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MXPA98002975A - Compositions of champu conditioner that have better stability - Google Patents

Compositions of champu conditioner that have better stability

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Publication number
MXPA98002975A
MXPA98002975A MXPA/A/1998/002975A MX9802975A MXPA98002975A MX PA98002975 A MXPA98002975 A MX PA98002975A MX 9802975 A MX9802975 A MX 9802975A MX PA98002975 A MXPA98002975 A MX PA98002975A
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Mexico
Prior art keywords
mixtures
group
composition according
fatty
hair
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Application number
MXPA/A/1998/002975A
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Spanish (es)
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MX9802975A (en
Inventor
Uchiyama Hirotaka
Sako Takashi
Okuyama Yoshinari
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The Procter & Gamble Company
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Publication of MX9802975A publication Critical patent/MX9802975A/en
Publication of MXPA98002975A publication Critical patent/MXPA98002975A/en

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Abstract

The present invention relates to shampoo conditioner compositions that have improved stability and conditioning benefits. These compositions comprise an anionic detergent surfactant, different from the surfactants of amino acid, anionic derivatives, a stabilizing surfactant selected from the group consisting of surfactants derived from anionic amino acid, amphoteric surfactants, cationic surfactants and mixtures thereof, a fatty compound selected from group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof, a hair conditioning agent selected from the group consisting of dispersed and non-volatile silicone conditioning agents, hydrocarbon conditioning agents, cationic and water soluble polymeric conditioning agents, and mixtures thereof, and also water. The present invention also relates to methods for cleaning and conditioning the hair

Description

COMPOSITIONS OF CONDITIONING SHAMPOO THAT HAVE IMPROVED STABILITY FIELD OF THE INVENTION The present invention relates to conditioning shampoo compositions having improved stability. These compositions are useful both for cleaning and for conditioning the hair. These compositions comprise an anionic detergent surfactant different from surfactants derived from anionic amino acids: a stabilizing surfactant selected from the group consisting of surfactants derived from anionic amino acids, amphoteric surfactants, cationic surfactants, and mixtures thereof: a fatty compound selected from group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives, and mixtures thereof; a hair conditioning agent selected from the group consisting of dispersed non-volatile silicone conditioning agents, hydrocarbon conditioning agents, water soluble cationic polymeric conditioning agents, and mixtures thereof; and water. The present invention also relates to methods for cleaning and conditioning hair.
P589 BACKGROUND OF THE INVENTION Human hair becomes soiled due to its contact with the surrounding environment and the bait secreted by the scalp. Hair dirt causes the hair to feel dirty and look unattractive. Hair dirt needs to be removed by shampoo regularly. Shampooing the hair provides cleaning by removing excess dirt and bait. However, shampooing the hair can cause the hair to be in a wet, tangled and generally unwieldy state. Once the hair dries it is usually left in a dry, coarse, unpolished condition or in a tangled condition due to the removal of natural hair oils and other natural moisturizing and conditioning components. The hair can also be left with higher levels of static during drying, which can interfere with the hairstyle and result in a condition that is usually referred to as "hair that flies". A variety of approaches have been developed to mitigate these problems that arise after shampooing. These approaches vary from the post-shampoo application of hair conditioners, for example of the products that are rinsed and the P589 that do not rinse, even shampoos hair conditioners that try to both clean and condition the hair using a single product. Hair conditioners are typically applied in a separate step after shampooing. The hair conditioner either rinses or is not rinsed, depending on the type of product used. Hair conditioners, however, have the disadvantage of requiring a separate and inconvenient treatment step. Conditioner shampoos, that is, shampoos that both cleanse and condition the hair, are quite desirable products because they are convenient for use by consumers. In order to provide hair conditioning benefits in a cleaning shampoo, a wide variety of active conditioning products have been proposed. However, many of these active products have the disadvantage of leaving the hair feeling dirty or coated, or interfering with the cleaning efficacy of the shampoo, or result in a shampoo with poor shelf stability. Surprisingly, it has been found in the present invention that highly stable shampoo compositions can be achieved using a surfactant stabilizer system comprising a surfactant selected from the group consisting of surfactants derived from amino acid P589 anionic, amphoteric surfactants, cationic surfactants and mixtures thereof. This surfactant stabilizer system is used in the present invention in combination with an anionic detergent surfactant, certain fatty compounds and certain hair conditioning agents, to provide compositions that have improved wet hair conditioning benefits, for example smoothness and combability compared to conventional conditioning shampoos. These compositions also provide improved dry hair conditioning benefits, for example leaving the hair feeling smooth, smooth and moist. These benefits to dry hair can also provide hair with a shiny appearance. Therefore, it is an object of the present invention to provide conditioning shampoo compositions, ie compositions that both cleanse and condition the hair from a single product. Another object of the present invention is to provide compositions that do not leave the hair feeling coated, heavy or dirty. Another object of the invention is to provide compositions that provide improved benefits in wet hair conditioning, for example softness and ease of combing.
Another object of the invention is to provide compositions that provide improved benefits in dry hair conditioning such as leaving a soft, smooth and moist feeling and a lustrous appearance in the hair. Another object of the invention is to provide methods for cleaning and conditioning the hair using a single composition. These and other objects will be readily apparent from the detailed description that follows.
SUMMARY OF THE INVENTION The present invention relates to a shampoo hair conditioner composition, comprising: (a) from about 5% to about 50% by weight of an anionic detergent surfactant, different from the surfactants derived from amino acid anionic; (b) from about 0.05% to about 20% by weight of a stabilizing surfactant selected from the group consisting of surfactants derived from anionic amino acid, amphoteric surfactants, cationic surfactants, and mixtures thereof; (c) from about 0.01% to about 10% by weight of a fatty compound selected from the group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof; (d) from about 0.05% to about 20% by weight of a hair conditioning agent selected from the group consisting of silicone conditioning agents, dispersed, non-volatile, hydrocarbon conditioning agents, cationic polymeric conditioning agents, soluble in water and mixtures thereof; and (e) between about 20% and about 94.89% by weight of water. The present invention also relates to methods for cleaning and conditioning the hair by the use of these compositions. Unless otherwise stated, all percentages and proportions used here are given based on the weight of the total composition and all measurements are made at 25 ° C or room temperature. The invention herein may comprise, consist or consist essentially of the essential elements and limitations of the invention described herein, as well as any other ingredient or additional component, or limitations that are described herein. All documents referred to herein are incorporated in their entirety.
DETAILED DESCRIPTION OF THE INVENTION The compositions of the present invention comprise the following essential elements as well as other optional components. The compositions of the present invention are highly stable compositions. Stability is defined here to include both physical and chemical stability, as well as the phenomenon that can be related and surpassed.
Anionic Detergent Surfactant The compositions of the present invention comprise an anionic detergent surfactant, which is selected from anionic surfactants other than surfactants derived from anionic acid amino, as defined hereinafter. Without being limited by theory, the purpose of an anionic detergent surfactant is to provide cleaning activity to the composition. The term "detergent surfactant", in the sense employed herein, is intended to distinguish these surfactants from those which are primarily emulsifiers, ie surfactants that provide an emulsifying benefit and which have a low cleaning activity. It is recognized that most surfactants have both detergent and emulsifying properties. It is not intended to exclude the emulsifying anionic surfactants of the present invention, as long as they possess sufficient detergent properties that are useful for the present. The detergent surfactant will generally comprise between about 5% and about 50%, preferably between about 8% and about 30%, and more preferably between about 8% and about 25% by weight of the composition. Useful anionic detergent surfactants herein include alkyl sulfates and alkyl ether sulphates. These materials have the respective formulas ROSO3M and RO (C2H O) XSO3M, wherein R is alkyl or alkenyl of between about 8 and 30 carbon atoms, x is between about 1 and 10 and M is hydrogen or a cation such as ammonium, alkanolammonium (e.g. triethanolammonium) a monovalent metal cation (e.g. sodium and potassium) or a polyvalent metal cation (for example magnesium and calcium). Preferably, M must be selected so that the anionic surfactant component is soluble in water. The anionic surfactant or surfactants should be selected so that the Krafft temperature is about 15 ° C or less, preferably about 10 ° C or less, and more preferably about 0 ° or less. It is also preferred that the anionic surfactant be soluble in the composition herein. The Krafft temperature refers to the point at which the solubility of an ionic surfactant is determined by the energy of the crystal lattice and the heat of hydration and corresponds to a point at which the solubility undergoes a discontinuous and marked increase with increasing temperature . Each type of surfactant will have its own characteristic Krafft temperature. The Krafft temperature for ionic surfactants is, in general, well known and understood in the art. Refer, for example, to Myers, Drew, Surfactant Science and Technology, pp. 82-85, VCH Publishers, Inc. (New York, New York, USA). 1988 (ISBN 0-89573-399-0), which is mentioned here by reference in its entirety. The alkyl sulfates and alkyl ether sulphates described above have R preferably between about 12 to 18 carbon atoms in both the alkyl sulfates and the alkyl ether sulfates. The alkyl ether sulphates are typically made by condensation products of ethylene oxide and monohydric alcohols having from about S to 24 carbon atoms. The alcohols can be derived from fats, for example coconut oil, palm oil, bait or the like, or the alcohols can be synthetic. Lauryl alcohol and straight-chain alcohols derived from coconut oil and palm oil are preferred. These alcohols are reacted with about 1 to 10, and especially about 3 molar proportions of ethylene oxide and the resulting mixture of the molecular species having, for example, an average of 3 moles of ethylene oxide per mole of alcohol, it sulfates and neutralizes. Specific examples of alkyl ether sulfates that can be used in the present invention are sodium or ammonium salts of coconut alkyl triethylene glycol ether sulfate; tallow alkyl triethylene glycol ether sulfate, and tallow alkyl hexoxyethylene sulfate. The alkyl ether sulfates which are most preferred are those which comprise a mixture of individual compounds, the mixture has an average alkyl chain length of between about 12 to about 16 carbon atoms and an average degree of ethoxylation of between about 1 and about 4 moles of ethylene oxide. This mixture also comprises from 0% to about 20% by weight of the compounds C ^ 2-13 > from about 60% to about 100% by weight of the compounds Ci4_i5_; g, from 0% to about 20% by weight of the compounds C ^ -ig-ig; from about 3% to about 30% by weight of the compounds having a degree of ethoxylation of zero; from about 45% to about 90% by weight of the compounds having an ethoxylation degree of between 1 and about 4; of approximately 107, "i.prox im.i .mu.l or 257. on weight of 1 o. compounds having an ethoxylation degree of between about 4 and 8; and from about 0.1% to about 15% by weight of the compounds having an ethoxylation degree greater than about 8. Other suitable anionic surfactants are the water-soluble salts of the reaction products of organic sulfuric acid of the general formula [R1] -S03-M], where R? is selected from the group consisting of straight or branched chain saturated aliphatic hydrocarbon radicals having from about 8 to about 24, preferably from about 10 to about 18 carbon atoms; and M is cation, as already described, subject to the same limitations with respect to polyvalent metal cations, as already mentioned. Examples of these surfactants are the salts of an organic sulfuric acid reaction product of a hydrocarbon of the methane series, including iso-, neo-, and n-parayins, having from about 8 to about 24 carbon atoms, P589 preferably between about 12 to about 18 carbon atoms and a sulfonating agent, for example: S03, H2SO4, obtained according to the known sulfonation methods, including bleaching and hydrolysis. The sulphonated ammonium and alkali metal C10_lß n-paraffins are preferred. Still other suitable anionic surfactants are the reaction products of fatty acids esterified with isethionic acid and neutralized with sodium hydroxide wherein, for example, the fatty acids are derived from coconut oil, sodium or potassium salts of the fatty acid amides. of methyl tauride, where fatty acids, for example, are derived from coconut oil. Other similar anionic surfactants are described in U.S. Patent Nos. 2,486,921; 2,486,922; and 2,396,278, which are considered incorporated herein in their entirety. Still other useful surfactants are those that are derived from taurine, which is also known as 2-aminoethanesulfonic acid. An example of this acid is N-acyl-N-methyl-taurate. Other suitable anionic surfactants which are used in shampoo compositions are succinates, examples of which include disodium N-octadecylsulfosuccinate; disodium lauryl sulfosuccinate; lauryl P589 diammonium sulfosuccinate; N- (1,2-dicarboxyethyl) -N-octadecylsulfosuccinate tetrasodium; diamil ester of sodium sulfosuccinic acid; dihexyl ester of sodium sulfosuccinic acid; dioctyl esters of sodium sulfosuccinic acid. Other suitable anionic surfactants include olefin sulfonates having between about 10 and 24 carbon atoms. The term "olefin sulfonates" is used herein for middle compounds that can be produced by the sulfonation of alpha olefins by means of a non-complex sulfur trioxide, followed by neutralization of the acid reaction mixture under conditions such that any sulfone that is formed in the reaction is hydrolyzed to give the corresponding hydroxyalkanesulfonates. Sulfur trioxide can be liquid or gaseous and is normally, although not essential, diluted by inert diluents, for example by chlorinated hydrocarbons, liquid S02, etc., when used in liquid form or by air, nitrogen, S02 gaseous, etc., when used in gaseous form. The alpha-olefins from which the olefin sulfonates are derived are mono-olefins having from about 12 to about 24 carbon atoms, preferably from about 14 to P589 about 16 carbon atoms. Preferably they are straight chain olefins. In addition to the true alkene sulphonates and a proportion of hydroxy alkane sulfonates, the olefin sulfonates may contain minor amounts of other materials, for example alkene disulfonates, depending on the reaction conditions, proportions of the reactants, nature of the olefins of batch and impurities in the olefin raw material and collateral reactions during the sulfonation process. A mixture of alpha-olefin sulfonate specific of the above type is more fully described in U.S. Patent No. 3,332,880 to Pflau er and Kessler, issued July 25, 1967, the disclosure of which is considered incorporated herein by reference. Another class of suitable anionic surfactants which are used in the shampoo compositions are the beta-alkyloxy alkane sulphonates. These compounds have the following formula: wherein R is a straight chain alkyl group having from about 6 to about 20 carbon atoms, R is a lower alkyl group having P589 about 1, preferred, to about 3 carbon atoms and M is as described above. Many other suitable anionic surfactants that are used in shampoo compositions are described in McCutcheon's, Emulsifiers and Detergents, 1989 Annual, published by M. C, publishing Co. , and in U.S. Patent No. 3,929,678, the disclosures of which are mentioned herein by reference. Preferred anionic surfactants that are used in shampoo compositions include ammonium alkyl sulfate, ammonium laureth sulfate, triethylamine lauryl sulfate, triethylamine laureth sulfate, triethanolamine lauryl sulfate, triethanolamine laureth sulfate, monoethanolamine lauryl sulfate, laureth sulfate of monoethanolamine, diethanolamine lauryl sulfate, diethanolamine laureth sulfate, sodium monoglyceride lauryl sulfate, sodium lauryl sulfate, sodium laureth sulfate, potassium lauryl sulfate, laurohh sul Taro rio poras io, ammonium sulfate, 1 lauroyl sulfate ammonium sulfate, sodium cocoyl sulfate, sodium lauroyl sulfate, potassium cocoyl sulfate, potassium lauryl sulfate, triethanolamine lauryl sulfate, triethanolamine lauryl sulfate, monoethanolamine cocoyl sulfate, monoethanolamine lauryl sulfate, N-lauroyl-N- sodium taurate methyl, tridecyl benzene P589 sodium sulfonate, and sodium dodecyl benzene sulfonate. Preferred for use herein are anionic detergent surfactants selected from the group consisting of laureth-3 ammonium sulfate, sodium laureth-3 sulfate, ammonium lauryl sulfate, sodium lauryl sulfate, and mixtures thereof.
Stabilizing Surfactants The compositions of the present invention comprise from about 0.05% to about 20%, preferably from about 0.1% to about 10%, and more preferably from about 0.5% to about 10% of a stabilizing surfactant selected from the group consisting of of amphoteric surfactants, surfactants derived from anionic amino acid, cationic surfactants and mixtures thereof. By "stabilizing surfactant" is meant a surfactant which provides improved stability of the shampoo compositions, wherein the products are resistant to separation. Without being limited by theory, it is believed that these surfactants help to disperse and / or dissolve the fatty compounds in the aqueous base of shampoo. The stabilizing surfactant component, and in particular the surfactants derived from amino acid Anionic p589 described herein are defined to be excluded from the anionic detergent surfactant component, as described above.
Amphoteric Surfactants The surfactant stabilizer component of the present invention may comprise an amphoteric surfactant. The term "amphoteric surfactant", as used herein, is also intended to encompass zwitterionic surfactants, which are well known to formulators experienced in the art as a sub-fixative of amphoteric surfactants. A wide variety of amphoteric surfactants can be used in the compositions of the present invention. Particularly useful are those which are broadly described as derivatives of secondary and tertiary aliphatic amines, preferably wherein the nitrogen is in the cationic state, in which the aliphatic radicals can be straight or branched chain and wherein one of the radicals contains an ionisable water solubilizing group, for example, carboxy, sulfonate, sulfate, phosphate or phosphonate. Non-limiting examples of amphoteric surfactants useful in the compositions of the present invention are set forth in McCutcheon's. Detergents and P589 Emulsifiers, North American edition (1986), published by allured Publishing Corporation; and McCutcheon's, Functional Materials, North American Edition (1992); both incorporated here in their entirety, as a reference. The preferred amphoteric or zwitterionic surfactants are betaines, sultaines, and hydroxysultaines. Examples of betaines include the higher alkali betaines, such as, for example, coconut dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl alphacarboxyethyl betaine, ceryl dimethyl carboxymethyl betaine, cetyl dimethyl betaine (available as Lozaine 16SP from Lonza Corp.), lauryl bis (2-hydroxyethyl) carboxymethyl betaine, stearyl bis- (2-hydroxypropyl) carboxymethyl betaine, oleyl d-methyl gamma-carboxypropyl beatin, lauryl bis- (2-hydroxypropyl) alpha-carboxyethyl betaine, coconut dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine , stearyl betaine, lauryl dimethyl sulfoethyl betaine, lauryl bis- (2-hydroxyethyl) sulfopropyl betaine, and amidobetaines and amidosulfobetaines (where the radical RC0NH (CH2) 3 is bonded to the nitrogen atom of betaine), ole.yl betaine ( available as Velvetex OLB-50 amphoteric from Henkel), and cocamidopropyl betaine (available as Velvetex BK-35 and BA-35 from Henkel). The examples of sultaines and hydroxysultains P589 include materials such as coca idopropyl hydroxysultaine (available as Mirataine CBS from Rhone Poulenc). Preferred amphoteric surfactants for use herein have the following structure: wherein R1 is an unsubstituted, saturated or unsaturated, straight or branched chain alkyl having from about 9 to about 22 carbon atoms. The preferred R1 has from about 11 to about 18 carbon atoms; more preferably from about 12 to about 18 carbon atoms; still more preferably from about 14 to about 18 carbon atoms; m is an integer from 1 to about 3, more preferably from about 2 to about 3, and most preferably about 3; n is either 0 or 1, preferably 1; R 2 and R 3 are independently selected from the group consisting of alkyl having from 1 to about 3 carbon atoms, unsubstituted or mono-substituted with hydroxy, the preferred R 2 and R 3 are CH 3; X is selected from the group consisting of C02, S03 and S04; R4 is selected from the group consisting of chain alkyl P589 straight or branched, saturated or unsaturated, unsubstituted or monosubstituted with hydroxy, having from 1 to about 5 carbon atoms. When X is C02, R preferably has 1 or 3 carbon atoms, more preferably 1 carbon atom. When X is S03 or S04, R preferably has from about 2 to about 4 carbon atoms, more preferably 3 carbon atoms. Examples of amphoteric surfactants of the present invention include the following compounds: Cetyl dimethyl betaine (this material also has the designation CTFA cetyl betaine) Cocamidopropylbetaine wherein R has from about 9 to about 13 carbon atoms Cocamidopropyl hydroxy sultain P589 wherein R has from about 9 to about 13 carbon atoms, stearyl dimethyl betaine, which is also known as stearyl betaine, CH3 A C, 8H37-N-CH2-C02"CH3 and behenyl dimethyl betaine, which is also known as behenyl betaine.
Preferred amphoteric surfactants of the present invention include cetyl dimethyl betaine, cocamidopropyl betaine, stearyl dimethyl betaine, and cocamidopropyl hydroxy sultaine. Even more preferred are cetyl dimethyl betaine, stearyl dimethyl betaine and cocamidopropyl betaine. The most preferred is cocamidopropyl betaine. They are examples of other amphoteric surfactants P589 useful alkyliminoacetates, and iminodialcanoatos and aminoalcanoatos of the formulas RN [(CH2) mC02M] 2 and RNH (CH2) mC02M where m is from 1 to 4, R is an alkenyl or C8-C22 alkyl, and M is H, alkali metal, alkaline earth metal ammonium, or alkanolammonium. Imidozolinium and ammonium derivatives are also included. Other examples of useful amphoteric include phosphates, for example cocamidopropyl PG-dimonium chloride phosphate (commercially available as Monaquat PTC, from Mona Corp.).
Amino Acid Derivatives Surfactants The stabilizing surfactant of the compositions of the present invention may comprise a surfactant derived from amino acid. As defined here. By "amino acid derivative" is meant a surfactant having the basic chemical structure of an amino acid compound, i.e. containing a structural component of one of the naturally occurring amino acids. The common amino acids of which the surfactants are derivatives, include glycine, N-methyl glycine which is also known as sarcosine, glutamic acid, arginine, alanine, phenylalanine, and the like. Other anionic surfactants suitable for use in shampoo compositions are those which are derived from amino acids. The salts of these are also useful herein.
P589 surfactants derived from amino acids. Non-limiting examples of these surfactants include N-acyl-L-glutamate; N-acyl-N-methyl-β-alanate; N-acyl sarcosinate; N-alkylamino-propionates and N-alkyliminodipropionates, specific examples of which include N-lauryl-beta-amino propionic acid or salts thereof, and N-lauryl-beta-imino-dipropionic acid; sodium sarcosinate sarcosinate sodium lauroil, sarcosinate lauryl, sarcosine lauryl, sarcosine cocoyl, and mixtures thereof.
Cationic Surfactants The stabilizing surfactants of the present invention may comprise a cationic surfactant. Cationic surfactants normally contain quaternary nitrogen entities. Cationic surfactants among those useful herein are set forth in the following documents, all of which are mentioned herein by reference: M.C. Publishing Co., McCutcheon's, Detergents & Emulsifiers, (North American edition 1979); Schwartz et al., Surface Active Agents, Their Chemistry and Technology, New York; Interscience Publishers, 1949; U.S. Patent 3,155,591, Hilfer, issued November 3, 1964; U.S. Patent 3,929,678, Laughlin et al., Issued December 30, 1975; U.S. Patent 3,959,461, Bailey et al., P589 granted on May 25, 1976; and U.S. Patent 4,387,090, Bolich, Jr., issued June 7, 1983. Examples of cationic surfactants are those corresponding to the general formula: wherein Rlf R2, R3 and R4 are independently selected from an aliphatic group of from 1 to about 22 carbon atoms or an aromatic, alkoxy, polyoxyalkylene, alkylamido, hydroxyalkyl, aryl or alkylaryl group having up to 22 carbon atoms; and X is a salt-forming anion such as that selected from allogen (chloro, bromo), acetate, citrate, lactate, glycolate, phosphate, nitrate, sulfate and alkyl sulfate. The aliphatic groups may contain, in addition to the carbon and hydrogen atoms, ether linkages and other groups such as amino groups. Longer chain aliphatic groups, for example those of about 12 atoms or higher, may be saturated and unsaturated. It is preferred when Rlf R2, R3 and R4 are independently selected from Cl alkyl at about C22. Especially preferred are cationic materials which contain two long alkyl chains and two short alkyl chains or those which P589 contains a long alkyl chain and three short alkyl chains. The long alkyl chains in the compounds described in the previous phrase have between about 12 to 22 carbon atoms, preferably between 16 and 22 carbon atoms and the short alkyl chains of the compounds described above have from 1 to 3 atoms carbon and preferably 1 to 2 carbon atoms. Preferred cationic materials wherein at least one of the substituents is selected from hydroxyalkyl, preferably hydroxyethyl or hydroxy propyl, or polyoxyalkylene, preferably polyoxyethylene or polyoxypropylene, wherein the total degree of ethoxylation or propoxylation in the molecule is between about 5 and 20, are the preferred ones. Non-limiting examples of commercially available materials include Variquat K1215 and 638 from Witco Chemical, Dehyquat SP from Henkel, and Atlas G265 from ICI Americas. Other cationic materials include materials that have the following CTFA designations: polyquaternium-8, polyquaternium-24, polyquaternium-26, polyquaternium-27, polyquaternium-30, polyquaternium-33, polyquaternium-43, polyquaternium-52, polyquaternium-53, polyquaternium -56, polyquaternium-60, polyquaternium-62, polyquaternium-70, polyquaternium-72, polyquaternium-75, P589 polyquaternium-77, polyquaternium-78, polyquaternium-79, polyquaternium-80, polyquaternium-81, polyquaternium-82, polyquaternium-83, polyquaternium-8, and mixtures thereof. The salts of the primary, secondary and tertiary fatty amines are also suitable as cationic surfactant materials. The alkyl groups of these amines preferably have between about 12 and 24 carbon atoms and can be substituted or unsubstituted. These amines useful for the present include stearamide propyldimethyl amine, diethyl amino ethyl stearamide, dimethyl stearamine, dimethyl soyamine, soyamine, myristyl amine, tridecylamine, ethyl stearylamine, diamine N-sebopropane, stearyl amine ethoxylated (with 5 moles of ethylene oxide). ) dihydroxy ethyl stearylamine, and arachidylbehenylamine. Suitable amine salts include the halogen, acetate, phosphate, nitrate, citrate, lactate and alkyl sulfate salts. These salts include stearylamine hydrochloride, soyamine chloride, stearylamine formate, N-sebopropane diamine dichloride and stearamidopropyl dimethylamine citrate. The cationic amine surfactants included among the tools for the invention are disclosed in U.S. Patent No. 4,275,055 to Nachtigal, et al., Issued June 23, 1981, which is mentioned herein by reference.
P589 Fatty Compounds: Fatty Alcohols, Fatty Acids, Fatty Alcohol Derivatives and Fatty Acid Derivatives The compositions of the invention comprise from about 0.01% to about 10%, preferably from about 0.1% to about 8%, and more preferably between about 0.25% and about 5% of one or more fatty compounds selected from the group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof. The term "fatty compounds" as defined herein includes compounds selected from the group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof. It is recognized that the compounds set forth in this section of the specification may in some cases fall into more than one classification, for example some fatty alcohol derivatives may also be classified as fatty acid derivatives. Also, it is recognized that some of these compounds may have properties as non-ionic surfactants and may alternatively be classified as such. However, a given classification is not intended to be limiting for that particular compound, but it is done so for the convenience of classification and nomenclature. Non-limiting examples of fatty alcohols, acids P589 fatty acids, fatty alcohol derivatives and fatty acid derivatives are found in International Cosmetic Ingredient Dictionary, fifth Edition, 1993, and in CTFA Cosmetic Ingredient Handbook, Second Edition, 1992, both are hereby incorporated by reference in their entirety.
Fatty Alcohols Fatty alcohols useful herein are those having from about 10 to 30 carbon atoms, preferably from about 12 to 22 carbon atoms, and more preferably from about 16 to 22 carbon atoms. The fatty alcohols can be straight or branched chain alcohols and can be saturated or unsaturated. Non-limiting examples of fatty alcohols include decyl alcohol, undecyl alcohol, dodecyl, myristyl, cetyl alcohol, stearyl alcohol, isostearyl alcohol, isocetyl alcohol, benzyl alcohol, linalool, oleyl alcohols, cholesterol, cis-4-t-butylcyclohexanol, alcohol irici and mixtures thereof. Preferred preferred fatty alcohols are cetyl alcohol and stearyl alcohol.
Fatty Acids The fatty acids useful herein are those having between about 10 to 30 atoms P589 carbon, preferably between about 12 to 22 carbon atoms, and more preferably between about 16 to 22 carbon atoms. These fatty acids may be straight or branched chain acids and may be saturated or unsaturated. Also included are diacids, triazides and other multiple acids that meet the carbon number requirements herein. Also included here are salts of these fatty acids. Non-limiting examples of the fatty acids include lauric acid, palmitic acid, stearic acid, behenic acid, arachidonic acid, oleic acid, isostearic acid, cebasic acid, and mixtures thereof. The use of stearic acid is especially preferred for the present.
Fatty Alcohol Derivatives Fatty alcohol derivatives are defined herein to include alkyl ethers of fatty alcohols, alkoxylated fatty alcohols, alkyl ethers of alkoxylated fatty alcohols, esters of fatty alcohols and mixtures thereof. Non-limiting examples of the fatty alcohol derivatives include materials such as methyl stearyl ether; 2-ethylhexyl dodecyl ether; stearyl acetate; cetyl propionate; the ceteth series of compounds such as ceteth-1 to ceteth-45 which are ethylene glycol ethers P589 cetyl alcohol, where the numerical designation indicates the number of ethylene glycol entities present, the steareth series of the compounds such as steareth-1 to 100, which are the ethylene glycol ethers of steareth alcohol, where the numerical designation indicates the number of ethylene glycol entities present; the ceteareth series from 1 to ceteareth-50, which are ethylene glycol ethers of ceteareth alcohol, ie a mixture of fatty alcohols containing predominantly cetyl and stearyl alcohol, wherein the numeric designation indicates the number of ethylene glycol entities present; the C1-C30 alkyl ethers of the ceteth, stareth and ceteareth compounds just described; polyoxyethylene ethers of branched alcohols such as octyldodecyl alcohol, dodecylpentadecyl alcohols, hexyldecyl alcohol and isostearyl alcohol; polyoxyethylene ethers of alcohol behenyl; PPG ethers such as PPG-9-steareth-3, PPG-11 stearyl ether, PPG-8-ceteth-1, and PPG-1 cetyl ether, and mixtures of the above compounds. Steareth-2, steareth-4, ceteth-2 and mixtures of these are preferred here.
Fatty Acid Derivatives Fatty acid derivatives are defined here to include fatty acid esters of fatty alcohols P589 As defined above in this section, the fatty acid esters of the fatty alcohol derivatives are defined above in this section when these fatty alcohol derivatives have an esterifiable hydroxyl group, fatty acid esters of alcohols which are not fatty alcohols and the fatty alcohol derivatives described earlier in this section, fatty acids substituted with hydroxy and mixtures thereof. Non-limiting examples of fatty acid derivatives include ricinoleic acid, glycerol monostearate, 12-hydroxy stearic acid, ethyl stearate, cetyl stearate, cetyl palmitate, polyoxyethylene cetyl ether stearate, polyoxyethyl stearyl ether stearate, polyoxyethyl stearate lauryl ether, ethylene glycol monostearate, polyoxyethylene monostearate, polyoxyethylene distearate, propylene glycol monostearate, propylene glycol distearate, trimethylol propane distearate, sorbitan stearate, polyglyceryl stearate, dimethyl cebacate, PEG-15 cocatoate, PPG- stearate 15, glyceryl monostearate, glyceryl distearate, glyceryl tristearate, PEG-8 laurate, PPG-2 isostearate, PPG-9 laurate and mixtures thereof, it is preferred to use glycerol monostearate, 12-hydroestearic acid and mixtures thereof.
P589 Hair Conditioning Agent The compositions of the present invention comprise between about 0.05% and about 20%, preferably between about 0.1% and about 10%, more preferably between about 0.5% and about 10% of a hair conditioning agent that it is selected from the group consisting of dispersed and non-volatile silicone conditioning agents, hydrocarbon conditioning agents, polymeric, cationic and water soluble conditioning agents, cationic surfactants and mixtures thereof.
Silicone Conditioners, Dispersed and Non-Volatile The hair conditioning agents useful herein include dispersed and non-volatile silicone conditioning agents. By non-volatiles it is understood that the silicone conditioning agent exhibits very low vapor pressures or does not exhibit vapor pressures at ambient conditions, for example 1 atmosphere at 25 ° C. The dispersed and non-volatile silicone conditioning agents preferably have a boiling point at ambient pressure of about 250 ° C or higher, preferably about 260 ° C, and more preferably about 275 ° C. By scattered it P589 understands that the conditioning agent forms a discontinuous and separate phase that comes from the charged carrier, for example in the form of a droplet emulsion or suspension. The droplets have an average particle diameter of between about 0.1 microns to about 25 microns, preferably between about 5 microns and about 20 microns. The non-volatile silicone hair conditioning agent that is used herein will preferably have a viscosity of from about 1,000 to about 2,000,000 centistokes at 25 ° C, more preferably from about 10,000 to about 1,800,000 and still more preferably from 100,000 to 100,000. 1,500,000. The viscosity can be measured by means of a glass capillary viscometer as set forth in the corporate test method of Dow Corning Corporate Test Method CTM0004, July 20, 1970, which is mentioned in its entirety by reference. Suitable silicone fluids include polyalkylsiloxanes, polyarylsiloxanes, polyalkylarylsiloxanes, polyether siloxane copolymers and mixtures thereof. Other non-volatile silicones having hair conditioning properties can also be used. The silicones of Ja p? U..onLu can also include polyalkyl or polyarylsiloxanes with the following P589 structure: wherein R is alkyl or aryl, x is an integer of between about 7 to 8,000. "A" represents groups that block the ends of the silicone chains. The substituted alkyl or aryl groups in the siloxane chain (R) or the ends of the siloxane chains (A) can have any structure as long as the resulting silicone remains fluid at room temperature, is dispersible and is already irritating, toxic or not harmful when applied to the hair, is compatible with the other components of the composition, is chemically stable under normal conditions of use and storage and is able to deposit on the hair and condition it. Groups A include hydroxy, methyl, methoxy, ethoxy, propoxy and aryloxy groups. The two R groups of the silicon atom may represent the same or different groups. Preferably, the two R groups can represent the same group. Suitable R groups include methyl, ethyl, propyl, phenyl, methylphenyl and phenylmethyl. The silicones reported are polydimethylsiloxane, polydiethylsiloxane and P589 polymethylphenylsiloxane. Polydimethylsiloxane is especially preferred. Polyalkylsiloxanes that can be used include, for example, polydimethylsiloxanes. These silicones are available, for example from General Electric Company in their series Viscasil® and SF 96, and from Dow Corning in their Dow Corning 200 series. Polyakylaryl siloxane fluids can also be used and include, for example, polymethylphenylsiloxanes. These siloxanes are obtained, for example from General Electric Company as SF 1075, methylphenol fluid or from Dow Corning Cosmetic Grade Fluid 556. Particularly preferred, to improve the characteristics of hair luster, silicones of high degree of arylation, as are the phenylated polyethylsilicon in high degree, having refractive indices of about 1.46 or higher, especially about 1.52 or higher. When these high refractive index silicones are used, they must be mixed with a dispersing agent, for example a surfactant or a silicone resin, as described below to decrease the surface tension and improve the film-forming ability of the materials. The silicones that can be used include, for example, a polydimeAlAloxane modified with propylene oxide although propylene oxide or mixtures of P589 propylene oxide and ethylene oxide can also be used. The level of ethylene oxide and propylene oxide should be sufficiently low so as not to interfere with the dispersibility characteristics of the silicone. These materials are also known as dimethicone copolyols. ..,. .. ., #, i Other silicones include materials substituted with amino. Silicones substituted with alkylamino include those represented by the following structural formula (II) where x and y are integers that depend on molecular weight, the average molecular weight is about 5,000 to 10,000. This polymer is also known as "amodimethicone". Suitable cationic silicone fluids include those represented by the formula (III) (R1) aG3-a-Si - (- OSiG2) n - (- OSiGb (R1) 2.b)? N-0-SiG3.a (R1) ) ß wherein G is selected from the group consisting of hydrogen, phenyl, OH, Cx-C8 alkyl and preferably methyl, to denotes 0 or P589 integer from 1 to 3, and preferably is equal to 0; b denotes 0 or 1 and preferably is equal to 1; the sum of n + m is a number from 1 to 2,000 and preferably from 50 to 150, n is capable of denoting a number from 0 to 1,999 and preferably from 49 to 149, and m is able to denote an integer from 1 to 2,000 and preferably from 1 to 10; Rx is a monovalent radical of the formula CqHqL where q is an integer from 2 to 8 and L is selected from the groups: -N (R2) CH2-CH2-N (R2) 2 -N (R2) 2 -N ( R2) 3A "-N (R2) CH2-CH2-NR2H2A ~ wherein R2 is selected from the group consisting of hydrogen, phenyl, benzyl, a saturated hydrocarbon radical, preferably an alkyl radical containing from 1 to 20 carbon atoms; carbon, and A "denotes a halide ion. An especially preferred cationic silicone corresponding to formula (III) is the polymer known as "trimethylsilylamodimethicone", of formula (IV): P589 m In this formula n and m are selected depending on the exact molecular weight of the desired compound. Other cationic silicone polymers that can be used in shampoo compositions are represented by formula (V): s wherein R denotes a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, preferably an alkyl or alkenyl radical, such as for example methyl; R4 denotes a hydrocarbon radical, preferably a C1-C18 alkylene radical or an alkyleneoxy radical of 0, -C ^, and more preferably Ci-Cg; Q ~ is a halide ion, preferably P589 chloride; r denotes an average statistical value of 2 to 20, preferably 2 to 8; s denotes an average statistical value of 20 to 200, preferably 20 to 50. A preferred polymer of this class is that obtained from Union Carbide under the name "UCAR SILICONE ALE 56". Suitable silicones disclosed in the references are included in U.S. Patent No. 2,826,551, to Green; U.S. Patent No. 3,964,500, issued by Drakoff on June 22, 1976; U.S. Patent No. 4,364,837, to Pader; and British Patent No. 849,433, to Woolston, all of which are incorporated herein by reference. The "Silicone Compounds" distributed by Petrarch Systems, Inc., 1984. are also incorporated by reference in their entirety. This reference provides extensive but not limiting diction of suitable silicones. Other silicone hair conditioning materials that may be especially useful is a silicone rubber. The term "silicone gum" in the sense used herein refers to polyorganosiloxane material having a viscosity at 25 ° C of greater than or equal to 1,000,000 centistokes. It is recognized that the silicone gums described herein can also have some overlap with the aforementioned silicones. The overlap is not intended to be a limitation of any of these materials. The P589 silicone gums are described by Petrarch Id., And others including U.S. Patent No. 4,152,416, Spitzer et al., Issued May 1, 1979 and Noli, Walter, Chemistry and Technology of Silicones, New York; Academic Press 1968. Silicone gums are also described in the product data sheets of General Electric Silicone Rubber Product Data Sheets SE 30, SE 33, SE 54 and SE 76. All of these references are incorporated herein in their entirety. The "Silicone Gums" will typically have a molecular weight greater than 200,000, generally between about 200,000 and 1,000,000. Specific examples include polydimethylsiloxane, copolymer of (polydimethylsiloxane) (methylvinylsiloxane) copolymer of poly (dimethylsiloxane) (diphenylsiloxane) (methylvinylsiloxane) and mixtures thereof. Also useful are silicone resins having polymeric siloxane systems of high degree of crosslinking. Cross-linking is introduced through the incorporation of trifunctional and tetrafunctional silanes with monofunctional silanes or both, during the manufacture of the silicone resin. As will be well understood in the art, the degree of crosslinking that is required in order to obtain a silicone resin will vary according to the specific silane units incorporated in the silicone resin. In general, silicone materials PS89 having a sufficient level of trifunctional and tetrafunctional monomeric siloxane units (and therefore a sufficient level of crosslinking) so that they dry to a rigid or hard film are considered as silicone resins. The ratio of oxygen atoms to silicone atoms is indicative of the level of crosslinking in a particular silicone material. Silicone materials having at least about 1.1 oxygen per silicon atom in general will be the silicone resins herein. Preferably, the ratio between oxygen: silicon atoms is at least about 1.2: 1.0. The silanes used in the manufacture of silicone resins include monomethyl-, dimethyl-, trimethyl-, onofenyl-, diphenyl-, methylphenyl, monovinyl, and methylvinyl-chlorosilanes, and tetrachlorosilane, with the methyl-substituted silanes being the most commonly used. Preferred resins are offered by General Electric as GE SS4230 and SS4267. Commercially available silicone resins will generally be supplied in a form dissolved in a non-volatile or volatile silicone fluid of low viscosity. The silicone resins that are used herein should be provided and incorporated into the compositions herein in this dissolved form, as will be readily and ideally for those skilled in the art. Without being limited to any particular theory, P589 is believed that silicone resins can improve the deposition of other silicones on the hair and improve the luster of hair with high refractive index volumes. The other silicone resins which are useful are the silicone resin powders as those materials which have, according to the CTFA designation, polymethylsilsequixan, which is obtained commercially from Tospearl ™ of Toshiba Silicones. Background material related to silicones, including the sections that analyze silicone fluids, gums and resins as well as the manufacture of silicones can be found in Encyclopedia of Polymer Science and Engineering, Volume 15, Second Edition, pp 204-308, John Wiley & Sons, Inc., 1989, which is mentioned here by reference. Silicone materials and silicone resins and silicone resins, in particular, can conveniently be identified according to a short nomenclature system well known to those skilled in the art, the "MDTQ" nomenglatura. According to this system, the silicone is described according to the presence of several monomeric siloxane units that form the silicone. In summary, the symbol M denotes the monofunctional unit (CH3) 3SiO, 5; D denotes the difunctional unit P589 (CH3) 2 SiO; T denotes the trifunctional unit (CH3) Si01 > 5; and Q denotes the quadri- or tetra-functional units Si02. The prime symbols of these literals, for example M ', D', T ', and Q' denote subst i Livers other than methyl and must be specifically defined each time they appear. Typical alternating substituents include groups such as vinyl, phenyls, amines, hydroxyls, etc. The molar ratio of the different units, either in terms of sub-indices to the literals that indicate the total number of each type of units in the silicon (or an average thereof) or as the ratios specifically indicated in combination with the molecular weight , complete the description of the silicone material according to the MDTQ system. The relatively high molar amounts of T, Q, T 'and / or Q' relative to D, D ', M and / or M' in a silicone resin are indicative of high levels of crosslinking. As discussed above, the overall level of crosslinking can also be indicated by the oxygen to silicon ratio. The silicone resins that are used herein and are preferred are MQ, MT, MTQ, MDT and MDTQ resins. In this way, the preferred silicone substituent is methyl. MQ resins are especially preferred wherein the M: Q ratio is between about 0.5: 1.0 to about 1.5: 1.0 and the average molecular weight of the resin is between 1000 and P589 approximately 10,000.
Hydrocarbon Conditioning Agents Hydrocarbons are useful herein as conditioning agents. Useful hydrocarbons include straight chain, cyclic and branched hydrocarbons which may be either saturated or unsaturated. The hydrocarbons preferably have between about 12 and 40 carbon atoms, more preferably between about 12 and 30 carbon atoms, and still more preferably between about 12 and 22 carbon atoms. Polymeric hydrocarbons of alkenyl monomers, such as, for example, polymers of C2-C6 alkenyl monomers, are also embraced herein. These polymers may be branched straight chain polymers. The straight chain polymers will typically be of relatively short length with a total number of carbon atoms as described in the previous paragraph. The branched chain polymers may have substantially higher chain lengths. The number average molecular weight of these materials can vary widely, but will typically be up to about 500, preferably between about 200 and 100 and with greater prerequisite between about 300 and 350. They are also useful in the P589 present different grades of mineral oils. Mineral oils are liquid mixtures of hydrocarbons that are obtained from petroleum. Specific examples of hydrocarbon materials include paraffin oil, mineral oil, dodecane, iododecane, hexadencane, isohexadecane, eicosene, isoeicosene, tridecane, tetradecane, polybutene, polyisobutene and mixtures thereof. Isododecane, isohexadecane and isoicyeno are commercially available as Permethyl 99A, Permethyl 101A and Permethyl 1082 from Presperse, South Plainfield, NJ. A normal copolymer of isobutene and butene is commercially available as Indopol H-100 from Amoco Chemicals. It is preferred to use the hydrocarbon conditioning agents selected from the group consisting of mineral oil, isododecane, isohexadecane, polybutene, polyisobutene and mixtures thereof.
Water-soluble cationic polymeric conditioning agents Polymeric, cationic and water soluble conditioning agents are also used herein. By "Soluble in Water" is meant a polymer that is sufficiently soluble in water to form a substantially clear solution with the naked eye at a concentration of 0.1% in water, ie distilled or P5B9 equivalent, at 25 ° C. Preferably, the polymer will be sufficiently soluble to form a substantially clear solution at a concentration of 0.5%, more preferably at a concentration of 1.0%. The cationic polymers of the present will generally have a weighted molecular weight that is at least about 5,000, typically at least about 10,000 and less than about 10,000,000. Preferably, the molecular weight is between about 100,000 and about 2,000,000. The cationic polymers will generally have nitrogen containing cationic entities such as quaternary ammonium or cationic amino entities, and mixtures thereof. The cationic charge density is preferably at least about 0.1 meq / gram, more preferably at least about 0.2 meq / gram. The cationic charge density preferably has an upper limit of about 3.0 meq / gram, preferably about 2.75 meq / gram. The cationic charge density of the cationic polymer can be determined according to the Kjeldahl Method, which is well known to those skilled in the art. Those skilled in the art will recognize that the charge density of the polymers containing P589 amino can vary depending on the pH and the isoelectric point of the amino groups. The charge density must be within the above limits, at the pH of the intended use. Any anionic counterion can be used for cationic polymers as long as the water solubility criteria are met. Suitable counterions include halides (for example Cl, Br, I or F, preferably Cl, Br, or I), sulfates and methyl sulfate. Others can also be used, since the list is not exclusive. The cationic nitrogen-containing entity will generally be present as a substituent in a fraction of the total monomer units of the cationic hair conditioning polymers. In this way, the cationic polymer can comprise copolymers, terpolymers, etc. of monomer units substituted with cationic amine or quaternary ammonium and other non-cationic units referred to herein as spacer monomeric units. These polymers are also known in the art and a wide variety of them can be found in In terna ti onal Cosmeti c Ingredien t Di ctionary, Fifth Edition, 1993, which is mentioned herein by reference. Suitable cationic polymers include, P589 example, copolymers of vinyl monomers having functional groups of cationic amine or quaternary ammonium with sparing water-soluble monomers, for example acrylamide, methacrylamide, alkyl and dialkyl acrylamides, alkyl and dialkyl methacrylamides, alkyl acrylates, alkyl methacrylate, vinyl caprolactone and vinyl pyrrolidone. The alkyl and dialkyl substituted monomers preferably have C?-C-7 alkyl groups, more preferably A-C 3 alkyl groups. Other suitable spacer monomers include vinyl esters, vinyl alcohols (made by the hydrolysis of polyvinyl acetate), maleic anhydride, propylene glycol and ethylene glycol. The cationic amines can be primary, secondary or tertiary amines, depending on the particular species and the pH of the composition. In general, secondary and tertiary amines, and especially tertiary amines, are preferred. The amine-substituted vinyl monomers can be polymerized in the form of an amine and then, optionally, converted to ammonium by a quaternization reaction. The amines can also be subsequently quaternized in a manner similar to the formation of the polymer. For example, tertiary amine groups can be quaternized by reaction with a salt of P589 the formula R'X, wherein R 'is a short alkyl chain, preferably Cj-Cy alkyl, more preferably C?-C3 alkyl, and X is an anion which forms a water soluble salt with the quaternized ammonium . Suitable quaternary ammonium and cationic ammonium monomers include, for example, vinyl compounds substituted with dialkylaminoalkyl acrylate, dialkylaminoalkyl methacrylate, monoalkylalkyalkyl acrylate, monoalkylaminoalkyl methacrylate, trialkyl methacryloxyalkyl ammonium salts, trailkyl acryloxyalkyl ammonium salts, diallyl quaternary ammonium salts, and vinyl and quaternary ammonium monomers having cyclic rings containing cationic nitrogen such as pyridinium, imidazolium and quaternized pyrrolidone, for example, alkyl vinyl imidazolium, alkyl vinyl pyridinium, alkyl vinyl pyrrolidone, in the form of salts. The alkyl portions of these monomers are preferably lower alkyl, for example C1-C3 alkyl, more preferably alkyl ^ -02. Suitable vinyl substituted amine monomers used herein include dialkylaminoalkyl acrylate, dialkylaminoalkyl methacrylate, dialkylaminoalkyl acrylamide, and dialkylaminoalkyl methacrylamide, wherein the alkyl groups are preferably C 1 -C 7 alkyl and more preferably P589 C1-C3 alkyl. The cationic polymers herein may comprise mixtures of monomer units derived from amine and / or quaternary ammonium substituted monomers and / or compatible spacer monomers. Suitable water-soluble cationic hair conditioning polymers include, for example: copolymers of l-vinyl-2-pyrrolidone and 1-vinyl-3-methylimidazolium salt (for example chloride salt), which in industry they are known by the CTFA designation as polyquaternium-16, which is commercially available from BASF Corporation under the LUVIQUAT trademark (for example LUVIQUAT FC 370); copolymers of dimethylaminoethyl methacrylate and 1-vinyl-2-pyrrolidone, which is known as polyquaternium-11, and is commercially available from Gaf Corporation (Wayne, NJ, USA) under the trademark GAFQUAT (for example GAFQUAT 755N); diallyl quaternary, cationic, diallyl ammonium-containing polymers, including, for example, dimethylarlylammonium chloride homopolymers and copolymers of acrylamide and dimethyldiallylammonium chloride, which are referred to in the industry by the CTFA designation of polyquaternium-6 and polyquaternium-7, respectively; and amino acid salts of amino-alkyl esters of homo- and co-polymers of unsaturated carboxylic acids having from 3 to 5 carbon atoms, as P589 describes in U.S. Patent No. 4,009,256, which is mentioned herein by reference. Other cationic polymers that can be employed utilize polysaccharide polymers, such as cationic cellulose derivatives and cationic starch derivatives. Suitable cationic polysaccharide polymer materials that are used herein include those of the formula: wherein: A is a residual group of anhydroglucose, for example a cellulose anhydroglucose residue or starch, R is an alkylene oxyalkylene, polyoxyalkylene or hydroxyalkylene, or a combination thereof, R1, R2 and R3 are independently alkyl, aryl, alkylaryl, arylalkyl, alkoxyalkyl or alkoxyaryl, each group contains up to about 18 carbon atoms and the total number of carbon atoms of each cationic entity (ie, the sum of carbon atoms in Rx, R2 and R3), preferably is about 20 or less, and X is an anionic counterion, for example halide, sulfate, nitrate and the like. Cationic cellulose is available from Amerchol Corp. (Edison, NJ, USA) in its Polymer JR® series, P5B9 LR® and SR® of polymers, such as hydroxyethylcellulose salts that react with epoxide substituted with trimethyl ammonium, which by the CTFA designation receive in the name of polyquaternium-10. Another type of cationic cellulose includes the polymeric quaternary ammonium salts of hydroxyethyl cellulose which react with epoxide substituted with lauryl dimethyl ammonium, which by the CTFA designation are called polyquaternium-2, and which are obtained from Amerchol Corp. (Edison, NJ, USA). ) with the Polymer LM-200® brand. Other cationic polymers that may be employed include cationic guar gum derivatives such as, for example, guar hydroxypropyltrimonium chloride (commercially available from Celanese Corp. in its Jaguar R series). Other materials include cellulose ethers containing quaternary nitrogen (for example as described in U.S. Patent No. 3,962,418, which is herein referred to in its entirety by reference) and etherified starch and cellulose copolymers (e.g. as described in U.S. Patent No. 3,958,581, which is incorporated herein by reference in its entirety). It is preferred to use here the soluble cationic conditioning agents selected from the group consisting of polyquaternium-7, polyquaternium-10, polyquaternium-11 and mixtures thereof.
P589 Water The compositions of this invention comprise between about 20% and 94.89% water, preferably between about 50% and about 92%, and more preferably between about 60% and 90%.
Additional Components In addition to the required components, the compositions herein may also contain a wide variety of additional components. Non-limiting examples of these additional components are disclosed in In terna tiona l Cosmeti c Ingredi on t Di ctionary, Fifth Edition. 1993, and CTFA Cosmeti c Ingredi in t Handbook, Second Edition, 1992, both are mentioned here as a reference in their entirety. Some non-restrictive examples of these components are discussed below.
Polyalkylene Glycols Although not required, an optional component that is highly preferred for this invention is polyalkylene glycol. When present, the polyalkylene glycol is typically used at a level of between about 0.01%, and preferably 5%, preferably between about 0.05% and about 3%, and with PS89 greater preference between about 0.1% and about 2% of the compositions of the present invention. The polyalkylene glycols are characterized by the general formula: H (OCH2CH) n-OH R wherein R is selected from the group consisting of H, methyl and mixtures thereof. When R is H, these materials are polymers of ethylene oxide, which are also known as polyethylene oxides, polyoxyethylenes and polyethylene glycols. When R is methyl, these materials are polymers of propylene oxide, which are also known as polypropylene oxide, polyoxypropylenes and polypropylene glycols. When R is methyl, it is understood that there may be several positional isomers of the resulting polymers. In the above structure, n has an average value of between about 1500 to about 25,000, preferably between about 2500 to about 20,000, and more preferably between about 3500 to about 15,000. The polyethylene cetyl polymers useful herein are PEG-2M, where R is equal to hydrogen and n PS89 has an average value of approximately 2,000 (PEG 2-M is also known as Polyox WSR® N-10, which is obtained from Union Carbide and as PEGA, 000); PEG-5M where R is hydrogen and n has an average value of about 5,000 (PEG 5-M is also known as Polyox WSR® N-35 and Polyox WSR® N-80 both available from Union Carbide and as PEGA, 000 and Polyethylene Glycol 300,000); PEG-7M wherein R is hydrogen and n has an average value of about 7,000 (PEG 7-M is also known as Polyox WSR® N-750 available from Union Carbide) PEG-9M wherein R is hydrogen and n has average value of about 9,000 (PEG 9-M is also known as Poliox WSR® N-3333 available from Union Carbide); and PEG-14 M wherein R is hydrogen and n has an average value of about 14,000 (PEG 14-M also available as Poliox WSR® N-3000 from Union Carbide). Other useful polymers include polypropylene glycols and mixtures of polyethylene / polypropylene glycols.
Nonionic Surfactant The shampoo compositions of this invention may additionally comprise a nonionic surfactant. The nonionic surfactant may comprise from about 0.1'i to about 10 ', preferably from about 0.25% to about 5%, and with greater P589 preferably from about 0.5% to about 3% of the compositions of the present invention. Nonionic surfactants include those produced by the condensation of the alkylene oxide groups, hydrophilic in nature, with an organic hydrophobic compound, which may be aliphatic or alkyl aromatic in nature. Non-limiting examples of preferred nonionic surfactants that are used in shampoo compositions include the following: (1) polyethylene oxide condensates of alkyl phenols, for example, the condensation products of alkyl phenols having an alkyl group with from about 6 to about 20 carbon atoms in either straight or branched chain configuration, with ethylene oxide, the ethylene oxide is present in amounts equal to between about 10 and about 60 moles of ethylene oxide per mole of alkyl phenol; (2) those that are derived from the condensation of ethylene oxide with the product resulting from the reaction of propylene oxide and ethylene diamine products; (3) condensation products of the aliphatic alcohols having from about 8 to P589 about 18 carbon atoms, either straight or branched chain configuration, with ethylene oxide, for example a condensate of ethylene oxide of coconut alcohol having from about 10 to about 30 moles of ethylene oxide per ml of coconut alcohol, the fraction of coconut alcohol has between about 10 and about 14 carbon atoms; (4) the long chain tertiary amine oxides of the formula [RRRN - »O] wherein R contains an alkyl, alkenyl or monohydroxy alkyl radical of between about 8 to about 18 carbon atoms, of between 0 and about 10 entities of ethylene oxide, and from 0 to about 1 glyceryl entity, and R and R contain between about 1 and about 3 carbon atoms and between about 0 and about 1 hydroxy group, for example methyl, ethyl, propyl, hydroxyethyl, hydroxypropyl; (5) long chain tertiary phosphine oxides of the formula [RR'R "P? O] wherein R contains an alkyl, alkenyl or monohydroxyalkyl radical ranging from about 8 to about 18 long-chain carbon atoms, from about 0 to about 10 ethylene oxide entities and from about 0 to about 1 glyceryl entity, and R 'and R "are, each, alkyl or monohydroxyalkyl groups containing from about 1 to about 3 carbon atoms; (6) long chain dialkyl sulfoxides containing a hydroxy alkyl or short chain alkyl radical of between about 1 to about 3 carbon atoms (normally methyl) and a long hydroioic chain including alkyl, alkenyl, hydroxyalkyl or ketoalkyl, which contains from about 8 to about 20 carbon atoms, from 0 to about 10 ethylene oxide entities and from 0 to about 1 glyceryl entity; (7) alkyl polysaccharide surfactants (APS) (for example alkyl polyglycosides), examples of which are disclosed in U.S. Patent 4,565,647, which is mentioned herein by reference, and which discloses APS surfactants having a hydrophobic group with from about 6 to 30 carbon atoms and polysaccharide (eg, polyglycoside) as the hydrophilic group; optionally, there may be a polyalkylene oxide group that binds the hydrophobic and hydrophilic entities; and the alkyl group (ie, the hydrophobic entity) may be saturated or unsaturated, branched or unbranched, and substituted or unsubstituted (eg, with hydroxy or cyclic ring); a preferred material is alkyl polyglucoside which is commercially available from Henkel, ICI Americas, and Seppic; and (8) polyoxyethylene alkyl ethers such as those of the formula RO (CH2CH2) nH and glyceryl fatty esters of polyethylene glycol (PEG) such as those of the formula R (O) OCH2CH (OH) CH2 (OCH2CH2) nOH where n is from 1 to approximately 200, from approximately 20 to approximately 100, and R is an alkyl having from about 8 to about 22 carbon atoms.
Suspension Agents The compositions of the present invention may comprise suspending agents useful for suspending the hair conditioning silicone agent, when present, in dispersed form in the shampoo compositions. The suspending agent will generally comprise between about 0.1% and about 10%, and more typically between about 0.3% and about 5.0% by weight of the shampoo composition. Preferred suspending agents include acyl derivatives, long chain amine oxide and mixtures thereof. When used in shampoo compositions, these suspending agents are present in crystalline form. These suspending agents are described in U.S. Patent No. 4,741,855, which is mentioned herein by reference. These preferred suspending agents include ethylene glycol esters of fatty acids which preferably have between about 16 and about 22 carbon atoms. More preferred are ethylene glycol stearates, both mono and distearates, but in particular distearate containing less than about 7% of the monostearate. Other suitable suspending agents include fatty acid alkanolamides, preferably having from about 16 to about 22 carbon atoms, more preferably from about 16 to 18 carbon atoms, preferred examples include stearic monoethanolamide, stearic diethanolamide, stearic monoisopropanolamide and stearic monoethanolamide stearate. Other long chain acyl derivatives include long chain esters of the long chain fatty acids (for example stearyl stearate, cetyl palmitate, etc.); glyceryl esters (for example glyceryl distearate) and long-chain esters of long-chain alkanol amides (for example diethanolamide stearamide distearate, monoethanolamide stearamide stearate) Long-chain acyl derivatives, ethylene glycol esters of chain carboxylic acids long, the long chain amine oxides and the alkanol amides of the long chain carboxylic acids, in addition to the preferred materials mentioned above, can be used as suspending agents.
PS89 contemplates that the suspension agents with long chain hydrocarbons have C8-C22 chains and can be used. Other long chain acyl derivatives suitable for use as suspending agents include N, N-dihydrocarbyl benzoic acid and soluble salts thereof (eg Na and K salts), particularly N, N-di (hydrogenated) C16 acid, Clß) and benzoic sebum amido from this family, which is obtained commercially from Stepan Company (Northfield, Illinois, USA). Examples of suitable long chain amine oxide which are used as suspending agents include (C 16 -C 22) alkyl dimethyl amine oxides, for example stearyl dimethyl amine oxide. Other suitable suspending agents include xanthan gum. The use of xanthan gum as a suspending agent in silicone-containing shampoo compositions is described, for example, in U.S. Patent No. 4,788,006, the disclosure of which is mentioned herein by reference. Combinations of long chain acyl derivatives and xanthan gum can also be used as a suspending agent in shampoo compositions. These combinations are described in U.S. Patent No. 4,704,272, which is mentioned by reference herein.
P589 Other suitable suspending agents include carboxy vinyl polymers. Preferably among these polymers are copolymers of acrylic acid crosslinked with polyaryl sucrose, as described in U.S. Patent No. 2,798,053, which is mentioned herein by reference. Examples of these polymers include carbons, which are homopolymers of acrylic acid crosslinked with an allyl ether of pentaerythritol, an allyl ether of sucrose or a allyl ether of propylene. Preferred carboxyvinyl polymers have a molecular weight of at least about 750,000; more preferred are carboxyvinyl polymers with a molecular weight of at least about 1,250,000; more preferred are carboxyvinyl polymers having a molecular weight of at least about 3,000,000. Other suitable suspending agents can be used in shampoo compositions, including those that can impart a gel-like viscosity in the composition, such as for example water soluble or colloidally soluble polymers in water such as cellulose ethers, such as hydroxyethylcellulose and materials such as gum guar, polyvinyl alcohol, polyvinyl pyrrolidone, hydroxypropyl guar gum and starch derivatives and other thickeners, viscosity modifiers, agents P589 gelling agents, etc. Mixtures of these materials can also be used.
Other Materials Other materials useful in the compositions of the present invention include, but are not limited to, preservatives such as benzyl alcohol, benzoic acid, methyl paraben, propyl paraben, imidazolidinyl urea, iodopropynyl butyl carbamate, methylsothiazolinone, methylchloroisothiazolinone; salts and electrolytes such as sodium chloride, potassium chloride and sodium sulfate, sodium xylene sulfonate, propylene glycol, polyvinyl alcohol, ethyl alcohol, pH adjusting agents such as citric acid, succinic acid, phosphoric acid, sodium hydroxide, and sodium carbonate, fragrances and dyes to modify the aesthetic appearance of the composition, hydrogen peroxide, sunscreen agents, hair coloring agents, humectants such as glycol and other polyhydric alcohols, humectants, anti-oxidants and chelating agents such as EDTA, anti-inflammatory agents, steroids, topical aesthetic agents and agents for the scalp such as methanol. Anti-dandruff agents may also be included in the shampoo compositions of the invention. These agents include particulate anti-dandruff agents such as P589 pyridinothione, selenium compounds such as selenium disulfide and soluble anti-dandruff agents. The concentration of these anti-dandruff agents in general will vary between about 0.1% and about 4%, and preferably between about 0.2% and about 2% by weight of the shampoo compositions. Pediculicides can also be used in shampoo compositions for the control of lice infestation. These suitable agents are well known and include, for example, pyrethrins such as those described in U.S. Patent No. 4,668,666, which is incorporated herein by reference. As with all compositions, the present invention should not contain components that inappropriately interfere with the activity of the compositions.
METHOD OF USE The conditioning shampoos of the present invention are used in conventional manner to clean and condition the hair of human heads. An effective amount of the shampoo composition, typically between about 1 gram and 50 grams, preferably between about 1 gram and 20 grams, is applied to the hair. Preferably the hair has been moistened with water before P589 of the shampoo application. Application of the shampoo typically includes working the composition throughout the hair, generally with the hands and fingers, to generate a suds. The shampoo product is typically rinsed from the hair with water. This method of cleaning and conditioning the hair comprises the steps of: (a) wetting the hair with water, (b) applying an effective amount of the conditioning shampoo of the present invention to the hair, (c) shampooing the hair with the composition, that is, working the composition in contact with the hair and with the sudsing, and (d) rinsing the shampoo composition using water. These steps can be repeated as many times as desired to achieve the desired benefits of conditioning and cleaning.
EXAMPLES The following examples further describe and demonstrate the embodiments that are within the scope of the invention. The examples are given for illustrative purposes only and should not be construed as limitations of the invention, since many variations can be made without departing from the spirit and scope thereof.
P589 The ingredients are identified by their chemical name or their CTFA name.
Preparation Method, Examples I-V The conditioning shampoo compositions of the present invention can be prepared using conventional mixing and formulation techniques. The conditioning shampoo compositions illustrated in Examples I-V are prepared in the following manner. All percentages are based on weight unless otherwise specified. First, a silicone premix is prepared with the following composition by weight: at least about 50% dimethicone, from about 5% to about 15% laureth-3 ammonium sulfate, and the balance is water. It should be noted that laureth-3 ammonium sulfate is added in this premix, in the main body of the composition and then processed by heating. The premix is formed by a high shear mixing until the desired silicon particle size is achieved. For each of the compositions illustrated in Examples I-V, polyquaternium-10 and polyethylene glycol, when present, are dispersed in water to give a solution. This solution, mineral oil and P589 approximately one term of the laureth-3 ammonium sulfate are combined in a mixing tank and heated to about 75 ° C with slow stirring to form a solution of the surfactant. The MEA of cocamide, and the fatty alcohols, fatty acids and their derivatives, as applied, are added to this tank and dispersed with agitation. The ethylene glycol distearate is then added to the vessel by mixing. Stability enhancing surfactants or any additional surfactants are added at this point. The stability improving surfactants are added alternatively after the composition has cooled to 35 ° C. Then the preservatives are added with mixing. The resulting mixture is passed through a heat exchanger, cooled to about 35 ° C, and collected in a finishing tank. The preliminary mixture of silicone and any remaining ingredients are added with mixing at this time. As needed, the viscosity of the resulting composition can be adjusted by the addition of suitable amounts of additional ammonium xylene sulfonate or sodium chloride. Preferred viscosities vary between about 2000 and 9000 centistokes at 25 ° C, as measured by the Wells-Brookfield viscometer equipped with a cone number CP 41 and at a measuring speed of 1 rpm.
P589 The compositions illustrated in Examples I-V, are all embodiments of the present invention and useful for cleansing and conditioning hair with the use of a single product. In other embodiments, laureth-3 ammonium sulfate and / or ammonium lauryl sulfate when present are replaced with equal weights of laureth-3 sodium sulfate and sodium lauryl sulfate, respectively.
P589 Example Number Ingredient 1 II Til TV v Percent in Weight Laureth-3 Ammonium Sulfate 12.0 12.0 10.0 10.0 10.0 Ammonium Lauryl Sulfate 4.0 4.0 Polyquaternium-10 1.0 1.0 1.0 1.0 1.0 Mineral Oil 1.0 1.0 1.0 1.0 1.0 Dimethicone 2.0 2.0 2.0 2.0 2.0 Alcohol of Cetilo 0.7 0.7 0.7 0.7 1.4 Stearyl Alcohol 0.3 0.3 0.3 0.3 0.6 Behenil Chloride 0.5 0.5 1.0 1.0 1.0 Trimethylammonium Cocamidopropylbetaine 0.5 0 5.0 5.0 5.0 Lauroil Sarcosinate 0 2.0 5.0 0 0 Sodium Alkyl polyglucoside 0 0 0 5.0 0 Tiretanolamine acid 0 0 0 0 5.0 N-Cocoilacil L-glutamic Polyethylene Glycol 0.5 0.5 0 0 0 Cocamida MEA 0.7 0.7 0.9 0.9 0.9 Ethylene Distearate 1.6 1.6 1.5 1.5 1.5 Glycol Fragrance 0.5 0.5 0.5 0.5 0.5 DMDM Hydantoin 0.20 0.20 0.2 0.2 0.2 Water quantity enough for 100% P589 Method of Preparation of Examples VI-VIII The conditioning shampoo compositions of the present invention can be prepared using conventional mixing and formulation techniques. The conditioning shampoo compositions illustrated in Examples VI-VIII are prepared in the following manner. All percentages are based on weight unless otherwise specified. For each of the compositions illustrated in Examples VI-VIII, polyquaternium-10 and polyethylene glycol, when present, are dispersed in water to give a solution. This solution, the mineral oil and about one third of the total laureth-3 ammonium sulfate are combined in a mixing tank and heated to about 75 ° C with slow stirring to form a solution of the surfactant. Cocamide MEA and the fatty alcohols, fatty acids and their derivatives, as the case may be, are added to the tank and dispersed with agitation. Then, the ethylene glycol distearate is added to the vessel by mixing. Stability enhancing surfactants or any additional surfactants are added at this point. Alternatively, stability enhancing surfactants are added after the composition has been cooled to 35 ° C. Then the preservatives are added with mixing. Mix The resulting P589 is passed through a heat exchanger, cooled to approximately 35 ° C, and collected in a finishing tank. Any leftover ingredients are added with mixed at this time. As required, the viscosity of the resulting composition can be adjusted with the addition of suitable amounts of additional ammonium xylene sulfonate or sodium chloride. The preferred range of viscosities varies between 2000 and about 9000 centistokes at 25 ° C, measured with the Wells-Brookfield viscometer equipped with a cone number CP 41 at a measuring speed of 1 rpm. The compositions illustrated in Examples VI-VIII, all of which are embodiments of the present invention, are useful for cleansing and conditioning hair with the use of a single product. In alternative embodiments, laureth-3 ammonium sulfate and ammonium lauryl sulfate are replaced with equal weights of laureth-3 sodium sulfate and sodium lauryl sulfate, respectively.
P589 Example Number Ingredient Yl VII VIII Percent in. Weight Laureth-3 Ammonium Sulfate 12.0 12.0 10.0 Ammonium Lauryl Sulfate 4.0 4.0 0 Polyquaternium-10 1.0 1.0 1.0 Mineral Oil 1.0 1.0 1.0 Cetyl Alcohol 0.7 1.4 0.7 Stearyl Alcohol 0.3 0.6 0.3 Cocamidopropyl betaine 0 0 5.0 Behenil Chloride 0.5 1.0 1.0 Trimethylammonium Polyethylene Glycol 0.5 0. .5 0 Cocamida MEA 0.7 0. .7 0.9 Ethylene glycol distearate 1.6 1. .6 1.5 Lauroil Sarcosinate Sodium 2.0 0 5.0 Fragrance 0.5 0..5 0.5 DMDM Hidantoina 0.20 0. .20 0.20 Water Quantity 1 enough for 100 1% PS89

Claims (20)

  1. CLAIMS 1. A hair conditioning shampoo composition comprising: (a) from about 5% to about 50% by weight of an anionic detergent surfactant, other than surfactants derived from anionic amino acid; (b) from about 0.05% to about 20% in a stabilizing surfactant selected from the group consisting of surfactants derived from anionic amino acid, amphoteric surfactants, cationic surfactants and mixtures thereof; (c) from about 0.01% to about 10% by weight of a fatty compound selected from the group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof; (d) from about 0.05% to about 20% by weight of a hair conditioning agent selected from the group consisting of dispersed and non-volatile silicone conditioning agents, hydrocarbon conditioning agents, cationic and water soluble polymeric conditioning agents, and mixtures thereof; and (e) between about 20% and about P589 94. 89% by weight of water. A composition according to claim 1, wherein the anionic amino acid derivative surfactant is selected from the group consisting of sodium lauryl sarcosinate, sodium lauroyl sarcosinate, N-acyl-L-glutamate and mixtures thereof; the amphoteric surfactant is selected from the group consisting of cetyl dimethyl betanin, cocamidopropyl betanin, stearyl dimethyl betaine and cocamidopropyl hydro sultaine and the cationic surfactant corresponds to the chemical formula: wherein R1 R2, R3 and R4 are independently selected from C1alkyl to about C22alkyl, and X is an anion selected from the group consisting of chloride, bromide, iodide, acetate, phosphate, nitrate, sulfate, methyl sulfate, ethyl sulfate, tosylate, lactate, citrate, glycolate and mixtures thereof. 3. A composition according to claim 2, wherein the cationic surfactant is selected from the group consisting of di-dimethyl ammonium chloride, monocebus dimethyl ammonium chloride, dicetyl dimethyl ammonium chloride, cetyl trimethylammonium chloride, P589 stearyl trimethyl ammonium, benyl trimethyl ammonium chloride and mixtures thereof. 4. A composition according to claim 3, wherein the fatty compound is selected from the group consisting of fatty alcohols, fatty alcohol derivatives and mixtures thereof. A composition according to claim 4, wherein the fatty alcohol is selected from the group consisting of cetyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol and mixtures thereof and wherein the fatty alcohol derivative is selected from the group consists of steareth-2, steareth-4, ceteth-2, and mixtures thereof. 6. A composition according to claim 5, wherein the hydrocarbon conditioning agent is selected from the group consisting of mineral oil, isododecane, isohexadecane, polybutene, polyisobutene and mixtures thereof. A composition according to claim 6, wherein the anionic detergent surfactant is selected from the group consisting of laureth-3 ammonium sulfate, sodium laureth-3 sulfate, ammonium lauryl sulfate, sodium lauryl sulfate and mixtures thereof . 8. A composition according to claim 7, wherein the silicone conditioning agent, dispersed and P589 is non-volatile dimethicone. 9. A composition according to claim 8, wherein the water-soluble cationic polymeric conditioning agent is selected from the group consisting of polyquaternium-7, polyquaternium-10, polyquaternium-11 and mixtures thereof. A composition according to claim 1, further comprising from about 0.05% to about 1.5% by weight of a polyalkylene glycol corresponding to the formula: H (0CH2CH) n-0H IR wherein R is selected from the group consisting of H , methyl and mixtures thereof, and n is an integer of between about 1500 to about 25,000. A composition according to claim 10, wherein R is H. 12. A composition according to claim 11, wherein the surfactant of the anionic amino acid derivative is selected from the group consisting of sodium lauryl sarcosinate, sodium lauroyl sarcosinate, N-acyl-L-glutamate and mixtures thereof; the amphoteric surfactant is selected from the group consisting of cetyl dimethyl betanin, cocamidopropyl betanin, stearyl dimethyl betaine and cocamidopropyl hydro sultaine, and the cationic surfactant P589 corresponds to the chemical formula where Rx, R2, R3 and R. are independently selected from Cl alkyl to about C22 alkyl, and X is an anion selected from the group consisting of chloride, bromide, iodide, acetate, phosphate, nitrate, sulfate, methyl sulfate, ethyl sulfate, tosylate, lactate, citrate, glycolate and mixtures thereof. 13. A composition according to claim 12, wherein the cationic surfactant is selected from the group consisting of di-dimethyl ammonium chloride, monocebus trimethyl ammonium chloride, dicetyl dimethyl ammonium chloride, cetyl trimethylammonium chloride, stearyl trimethyl ammonium chloride, benyl trimethyl ammonium chloride and mixtures thereof. 14. A composition according to claim 13, wherein the dispersed and non-volatile silicone conditioning agent is dimethicone. A composition according to claim 14, wherein the polymeric, water-soluble cationic conditioning agent is selected from the group consisting of polyquaternium-7, polyquaternium-10, polyquaternium-11 and P589 mixtures thereof. 16. A composition according to claim 15, wherein the fatty compound is selected from the group consisting of fatty alcohols, fatty alcohol derivatives and mixtures thereof. 17. A composition according to claim 16, wherein the fatty alcohol is selected from the group consisting of cetyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol and mixtures thereof and the fatty alcohol derivative is selected from the group consisting of steareth-2, steareth-4, ceteth-2, and mixtures thereof. 18. A composition according to claim 1, wherein the stabilizing surfactant is lauroyl sarcosinate sodium. 19. A composition according to claim 1, wherein the stabilizing surfactant is cocamido propyl betaine. 20. A method for cleaning and conditioning the hair comprising the steps of: (a) moistening the hair with water; (b) applying an effective amount of the composition of claim 1 to the hair; (c) shampooing the hair with the composition of claim 1 and P589 (d) rinsing the hair with water to remove the composition of claim 1. P589
MXPA/A/1998/002975A 1995-10-16 1998-04-16 Compositions of champu conditioner that have better stability MXPA98002975A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54366895A 1995-10-16 1995-10-16
US543668 1995-10-16

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MX9802975A MX9802975A (en) 1998-09-30
MXPA98002975A true MXPA98002975A (en) 1998-11-16

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