DE4008919A1 - Aq. cleaning compsn. for microwave oven - contg. alkane sulphonate or alkyl:benzene sulphonate and alcohol polyglycol ether sulphate and thickener, free from ionic surfactant(s) - Google Patents
Aq. cleaning compsn. for microwave oven - contg. alkane sulphonate or alkyl:benzene sulphonate and alcohol polyglycol ether sulphate and thickener, free from ionic surfactant(s)Info
- Publication number
- DE4008919A1 DE4008919A1 DE19904008919 DE4008919A DE4008919A1 DE 4008919 A1 DE4008919 A1 DE 4008919A1 DE 19904008919 DE19904008919 DE 19904008919 DE 4008919 A DE4008919 A DE 4008919A DE 4008919 A1 DE4008919 A1 DE 4008919A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- thickener
- polyglycol ether
- alcohol polyglycol
- sulphonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000002562 thickening agent Substances 0.000 title claims abstract description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229920000151 polyglycol Polymers 0.000 title claims abstract description 10
- 239000010695 polyglycol Substances 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 title abstract description 8
- -1 alkane sulphonate Chemical class 0.000 title abstract description 5
- 229910021653 sulphate ion Inorganic materials 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 title 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 title 1
- 239000002563 ionic surfactant Substances 0.000 title 1
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 17
- 239000003755 preservative agent Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002335 preservative effect Effects 0.000 claims abstract description 7
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- 125000002091 cationic group Chemical group 0.000 claims abstract description 4
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 claims abstract 2
- 239000012459 cleaning agent Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 5
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 239000003093 cationic surfactant Substances 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002304 perfume Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical class C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0057—Oven-cleaning compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Gegenstand der Erfindung ist ein flüssiges, viskoses Reinigungsmittel für Mikrowellenherde bzw. Mikrowellenöfen.The invention relates to a liquid, viscous cleaning agent for microwave ovens and ovens.
Mikrowellenherde, d. h. vor allem deren innenliegende, lackierte Metallflächen und Glasflächen in den Türen werden in der Regel nicht oder nur selten beschmutzt. Tritt Beschmutzung ein, so handelt es sich um verspritzte Speisereste, die dann jedoch durch die thermische Belastung altern und dann schwer entfernbar sind.Microwave ovens, d. H. especially their inner, painted metal surfaces and glass surfaces in the doors usually not or only rarely soiled. Occurs pollution a, it concerns spilled food residues, which then age due to the thermal load and then are difficult to remove.
Die handelsüblichen Reinigungsmittel zeigen sich als für diesen Reinigungszweck nicht oder nur unzureichend geeignet, insbesondere, da sie beim Verbleib auf den zu reinigenden Flächen bei Benutzung der Mikrowelle zu irreparablen Beschädigungen auf den Lackoberflächen führen können.The commercial cleaning agents show up as for this cleaning purpose is not or only insufficiently suitable, especially since they remain on the one to be cleaned Surfaces that are irreparable when using the microwave Can cause damage to the paint surfaces.
Die bisher auf dem Markt befindlichen Produkte basieren auf Tensiden (nichtionischen und/oder kationischen Tensiden) und/oder organischen Lösungsmitteln. Sie zeigen eine nicht immer befriedigende Reinigungsleistung und haben einen negativen Einfluß auf die Lackierungen in Mikrowellengeräten.The products currently on the market are based on Surfactants (non-ionic and / or cationic surfactants) and / or organic solvents. They don't show one always satisfactory cleaning performance and have one negative influence on the coatings in microwave ovens.
Aufgabe der Erfindung ist es daher ein Reinigungsmittel zur Verfügung zu stellen, durch das einfach und wirtschaftlich die Reinigung von Mikrowellenherden möglich ist, ohne daß eine Beeinträchtigung der Oberflächen der Mikrowellenherde eintritt.The object of the invention is therefore a cleaning agent for To make available through that simple and economical the cleaning of microwave ovens is possible without an impairment of the surfaces of the microwave ovens entry.
Es wurde überraschend gefunden, daß durch ein mittelviskos eingestelltes wäßriges System von anionischen Tensiden ein hochwirksames, stabiles Reinigungsmittel hergestellt werden kann, das diese Aufgabe erfüllt. Das erfindungsgemäe Reinigungsmittel ruft selbst bei einem nicht beabsichtigten Verbleib auf den zu reinigenden Flächen keine Schädigung bei Nutzung der Mikrowellen hervor.It was surprisingly found that a medium viscosity adjusted aqueous system of anionic surfactants highly effective, stable cleaning agent can do this job. The cleaning agent according to the invention calls even at an unintended one No damage remains on the surfaces to be cleaned when using the microwaves.
Das erfindungsgemäße Reinigungsmittel ist dadurch gekennzeichnet, daß esThe cleaning agent according to the invention is characterized in that that it
-
a) 0,2-10,0 Gew.-% einer Kombination aus
- i) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkansulfonat und/oder Alkylbenzolsulfonat,
- ii) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkoholpolyglykolethersulfat
- i) 0.1-5.0% by weight of anionic surfactant of the alkanesulfonate and / or alkylbenzenesulfonate type,
- ii) 0.1-5.0% by weight of anionic surfactant of the alcohol polyglycol ether sulfate type
- b) ein Verdickungsmittel zur Einstellung einer Viskosität von 110-150 mPasb) a thickener for adjusting a viscosity from 110-150 mPas
- c) ein Konservierungsmittelc) a preservative
- d) und Wasser enthält undd) and contains water and
- e) frei ist von kationischen und nichtionischen Tensiden.e) is free of cationic and nonionic surfactants.
Das erfindungsgemäße Reinigungsmittel kann unverdünnt mit einem Schwamm oder einem Tuch auf der zu reinigenden Oberfläche angewandt werden. Ebenso ist es möglich, die zu reinigenden Oberflächen mit dem Produkt einzusprühen und nach einer Einwirkzeit von wenigen Minuten den Innenraum des Mikrowellenherdes mit einem Tuch oder Schwamm auszuwischen. Ein Nachspülen der gereinigten Oberflächen mit klarem Wasser ist dabei nicht notwendig. The cleaning agent according to the invention can be used undiluted a sponge or cloth on the surface to be cleaned be applied. It is also possible to spray cleaning surfaces with the product and the interior after an exposure time of a few minutes of the microwave oven with a cloth or sponge. Rinsing the cleaned surfaces with clear Water is not necessary.
Das erfindungsgemäße Reinigungsmittel enthält 0,2-10,0 Gew.-%, vorzugsweise 0,5-1,0 Gew.-% einer Kombination aus zwei unterschiedlichen anionischen Tensiden.The cleaning agent according to the invention contains 0.2-10.0% by weight, preferably 0.5-1.0% by weight of a combination of two different anionic surfactants.
Die eine Komponente dieser Kombination (i) ist ein anionisches Tensid vom Typ Alkansulfonat und/oder Alkylbenzolsulfonat. Besonders bevorzugt sind sec.-Alkansulfonate und insbesondere solche hergestellt aus C₁₂-C₁₆-Olefinen. Lineare Alkylbenzolsulfonate sind insbesondere solche auf Basis C₁₀-C₁₄ Alkylbenzol. Andere anionische Tenside dieses Typs sind alpha-Olefinsulfonate.One component of this combination (i) is an anionic Alkane sulfonate and / or alkyl benzene sulfonate surfactant. Sec. -Alkanesulfonates and especially those made from C₁₂-C₁₆ olefins. Linear Alkylbenzenesulfonates are especially those based C₁₀-C₁₄ alkylbenzene. Other anionic surfactants of this type are alpha-olefin sulfonates.
Das anionische Tensid des anderen Typs (ii) ist ein solches vom Typ Alkoholpolyglykolethersulfat. Hierunter fallen insbesondere solche auf der Basis von nativen oder synthetischen Alkoholen mit 2 bis 3 Mol Äthylenoxyd in Form der Sulfate. Andere geeignete anionische Tenside dieses Typs sind Alkylsulfate auf Basis von C₁₂-C₁₈-Fettalkoholen oder C₁₂-C₁₅-Oxoalkoholen.The anionic surfactant of the other type (ii) is one of the alcohol polyglycol ether sulfate type. This includes especially those based on native or synthetic Alcohols with 2 to 3 moles of ethylene oxide in the form of Sulfates. Other suitable anionic surfactants of this type are alkyl sulfates based on C₁₂-C₁₈ fatty alcohols or C₁₂-C₁₅ oxo alcohols.
Vorzugsweise werden die anionischen Tenside vom Typ Alkansulfonat und/oder Alkylbenzolsulfonat (i) zum anionischen Tensid vom Typ Alkoholpolyglykolethersulfat (ii) in einem Gewichtsverhältnis vom 30 : 70 bis 70 : 30, vorzugsweise 45 : 55 bis 55 : 45 eingesetzt.The anionic surfactants of the alkanesulfonate type are preferred and / or alkylbenzenesulfonate (i) for the anionic Alcohol polyglycol ether sulfate (ii) surfactant in one Weight ratio of 30:70 to 70:30, preferably 45:55 used up to 55: 45.
Durch ein Verdickungsmittel soll die Viskosität der erfindungsgemäßen Reinigungsmittel auf 110-150 mPas eingestellt werden. In diesem Viskositätsbereich eignen sich die erfindungsgemäßen Reinigungsmittel besonders gut zur Anwendung durch Versprühen, wobei der auf den zu reinigenden Flächen haftenbleibende Reinigerfilm am besten ausgebildet wird. By means of a thickener, the viscosity of the invention Detergent set to 110-150 mPas will. In this viscosity range, the inventive ones are suitable Detergent particularly good for use by spraying, being on the surfaces to be cleaned adherent cleaner film is best trained.
Als Verdickungsmittel sind spezielle anionische Heteropolysaccharide mit Molekulargewichten über 1 Mio., z. B. Rhodopol 23 und modifizierte Carboxymethylzellulose, z. B. Blanose 9H4D besonders gut geeignet, da mit diesen Verdickungsmitteln die Viskositäten im erfindungsgemäßen System auch über längere Lagerzeiten stabil bleiben.Special anionic heteropolysaccharides are used as thickeners with molecular weights over 1 million, e.g. B. Rhodopoly 23 and modified carboxymethyl cellulose, e.g. B. Blanose 9H4D is particularly suitable because it contains these thickeners the viscosities in the system according to the invention also remain stable over longer storage periods.
Das Verdickungsmittel wird im allgemeinen in einer Menge von 0,2-0,6 Gew.-% eingesetzt.The thickener is generally used in an amount of 0.2-0.6% by weight.
Das erfindungsgemäße Reinigungsmittel sollte ein Konservierungsmittel enthalten, welches im allgemeinen in einer Menge von 0,002-0,1 Gew.-% eingesetzt wird. Beispiele geeigneter Konservierungsmittel sind Formaldehyd, Isothiazoline und 1,2-Benzisothiazol-3-on.The cleaning agent according to the invention should be a preservative included, which is generally in a Amount of 0.002-0.1 wt .-% is used. Examples of suitable ones Preservatives are formaldehyde and isothiazolines and 1,2-benzisothiazol-3-one.
Der Wasseranteil in den erfindungsgemäßen Reinigungsmitteln beträgt im allgemeinen 95-99 Gew.-%.The water content in the cleaning agents according to the invention is generally 95-99% by weight.
Das Reinigungsmittel kann in Spezialfällen noch geringe Mengen, bspw. 0,1-1,0 Gew.-% an Farb- und/oder Duftstoffen enthalten.In special cases, the cleaning agent can still be low Quantities, for example 0.1-1.0% by weight of dyes and / or fragrances contain.
Alle Gewichtsprozente beziehen sich auf die Gesamtformulierung des Reinigungsmittels.All percentages by weight refer to the overall formulation of the detergent.
In der folgenden Tabelle werden die Eigenschaften der erfindungsgemäßen Formulierungen gemäß Beispielen 1-4 verglichen mit der nicht unter die Erfindung fallenden Formulierungen der Vergleichsbeispiele 5-8.The following table shows the properties of the invention Formulations according to Examples 1-4 compared with the formulations not falling under the invention of comparative examples 5-8.
Die Prüfung der Reinigungsleistung erfolgte im Vergleich zu einem Marktprodukt folgender Zusammensetzung:The cleaning performance was compared to a market product with the following composition:
0,3% nichtionisches Tensid
0,5% Verdickungsmittel
99,2% Wasser
Viskosität 130 mPas0.3% non-ionic surfactant
0.5% thickener
99.2% water
Viscosity 130 mPas
Wertung
-1: geringfügig schlechter als das Marktprodukt
.0: gleich gut
+1: gering besser als das Marktprodukt
+2: deutlich besser als das MarktproduktScoring
-1: slightly worse than the market product
.0: equally good
+1: slightly better than the market product
+2: significantly better than the market product
Beurteilungsmethoden:Assessment methods:
Viskosität:
Brookfield, Spindel 1, Rpm 12, 25°C
Lackverträglichkeit:
1 Tropfen konzentriert auf pulverlackierte
Bleche, 5 Minuten bei 600
Watt in Mikrowellenherd, 60 Stunden
bei Raumtemperatur, nochmals 5 Minuten
bei 600 Watt in Mikrowellenherd.
Spiegeltest:
3 ml Produkt auf gereinigtem Spiegel mit
Hostess-Einmalhandtuch verreiben. Danach mit 2
frischen Tüchern (nacheinander) wegwischen.
Visuell auf Streifen beurteilt.
Reinigungswirkung:
Wischtest auf Maschine nach Erichson
Modell 494:
5 ml konzentriertes Produkt auf Schwamm
geben, 40 mal wischen (20 mal hin und
zurück).
Anschmutzungen: Olivenöl/Ruß und Fett/
Ruß auf pulverbeschichteten Blechen.
Viscosity:
Brookfield, spindle 1, rpm 12, 25 ° C
Paint compatibility:
1 drop concentrated on powder-coated sheets, 5 minutes at 600 watts in a microwave oven, 60 hours at room temperature, another 5 minutes at 600 watts in a microwave oven.
Mirror test:
Rub 3 ml of product on a cleaned mirror with a disposable hostess towel. Then wipe with 2 fresh towels (one after the other). Visually assessed for stripes.
Cleaning effect:
Wipe test on Erichson Model 494 machine:
Place 5 ml of concentrated product on a sponge, wipe 40 times (20 times back and forth). Soiling: Olive oil / soot and fat / soot on powder-coated metal sheets.
Claims (6)
- a) 0,2-10,0 Gew.-% einer Kombination aus
- i) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkansulfonat und/oder Alkylbenzolsulfonat,
- ii) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkoholpolyglykolethersulfat.
- b) ein Verdickungsmittel zur Einstellung einer Viskosität von 110-150 mPas
- c) ein Konservierungsmittel
- d) und Wasser enthält und
- e) frei ist von kationischen und nichtionischen Tensiden.
- a) 0.2-10.0% by weight of a combination of
- i) 0.1-5.0% by weight of anionic surfactant of the alkanesulfonate and / or alkylbenzenesulfonate type,
- ii) 0.1-5.0% by weight of anionic surfactant of the alcohol polyglycol ether sulfate type.
- b) a thickener to adjust a viscosity of 110-150 mPas
- c) a preservative
- d) and contains water and
- e) is free of cationic and nonionic surfactants.
0,3 Gew.-% sec.-Alkansulfonat oder lineares Alkylbenzolsulfonat
0,3 Gew.-% Alkoholpolyglykolethersulfat, Na-Salz
0,2-0,6 Gew.-% Verdickungsmittel
0,002-0,1 Gew.-% Konservierungsmittel
0,1-1,0 Gew.-% Farb- und/oder Duftstoffe
Rest Wasser besteht. 4. Cleaning agent according to one of the preceding claims, characterized in that it consists of
0.3% by weight sec-alkanesulfonate or linear alkylbenzenesulfonate
0.3% by weight alcohol polyglycol ether sulfate, Na salt
0.2-0.6 wt% thickener
0.002-0.1% by weight preservative
0.1-1.0% by weight of dyes and / or fragrances
The rest of the water is there.
- a) 0,2-10,0 Gew.-% einer Kombination aus
- i) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkansulfonat und/oder Alkylbenzolsulfonat
- ii) 0,1-5,0 Gew.-% anionisches Tensid vom Typ Alkoholpolyglykolethersulfat
- b) ein Verdickungsmittel zur Einstellung einer Viskosität von 110-150 mPas
- c) ein Konservierungsmittel
- d) und Wasser und die
- e) frei ist von kationischen und nichtionischen Tensiden
- a) 0.2-10.0% by weight of a combination of
- i) 0.1-5.0% by weight of anionic surfactant of the alkanesulfonate and / or alkylbenzenesulfonate type
- ii) 0.1-5.0% by weight of anionic surfactant of the alcohol polyglycol ether sulfate type
- b) a thickener to adjust a viscosity of 110-150 mPas
- c) a preservative
- d) and water and the
- e) is free of cationic and nonionic surfactants
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904008919 DE4008919A1 (en) | 1990-03-20 | 1990-03-20 | Aq. cleaning compsn. for microwave oven - contg. alkane sulphonate or alkyl:benzene sulphonate and alcohol polyglycol ether sulphate and thickener, free from ionic surfactant(s) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904008919 DE4008919A1 (en) | 1990-03-20 | 1990-03-20 | Aq. cleaning compsn. for microwave oven - contg. alkane sulphonate or alkyl:benzene sulphonate and alcohol polyglycol ether sulphate and thickener, free from ionic surfactant(s) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4008919A1 true DE4008919A1 (en) | 1991-09-26 |
| DE4008919C2 DE4008919C2 (en) | 1992-03-19 |
Family
ID=6402640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19904008919 Granted DE4008919A1 (en) | 1990-03-20 | 1990-03-20 | Aq. cleaning compsn. for microwave oven - contg. alkane sulphonate or alkyl:benzene sulphonate and alcohol polyglycol ether sulphate and thickener, free from ionic surfactant(s) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4008919A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939060A (en) * | 1994-08-12 | 1999-08-17 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US6077318A (en) * | 1994-08-12 | 2000-06-20 | The Procter & Gamble Company | Method of using a composition for reducing malodor impression |
| US7002120B2 (en) | 2000-08-16 | 2006-02-21 | John-Paul Francis Cherry | Microwave oven cleaner |
| US7645746B1 (en) | 2000-11-13 | 2010-01-12 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231504A (en) * | 1961-02-03 | 1966-01-25 | Colgate Palmolive Co | Liquid detergent compositions |
| DE2359992A1 (en) * | 1972-12-06 | 1974-06-12 | Colgate Palmolive Co | LIQUID DETERGENT |
| DE3600263A1 (en) * | 1986-01-08 | 1987-07-09 | Hoechst Ag | POLYESTERS MODIFIED WITH FATTY ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR INCREASING THE VISCOSITY IN SURFACTANT-CONTAINING PREPARATIONS |
-
1990
- 1990-03-20 DE DE19904008919 patent/DE4008919A1/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231504A (en) * | 1961-02-03 | 1966-01-25 | Colgate Palmolive Co | Liquid detergent compositions |
| DE2359992A1 (en) * | 1972-12-06 | 1974-06-12 | Colgate Palmolive Co | LIQUID DETERGENT |
| DE3600263A1 (en) * | 1986-01-08 | 1987-07-09 | Hoechst Ag | POLYESTERS MODIFIED WITH FATTY ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR INCREASING THE VISCOSITY IN SURFACTANT-CONTAINING PREPARATIONS |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939060A (en) * | 1994-08-12 | 1999-08-17 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US6077318A (en) * | 1994-08-12 | 2000-06-20 | The Procter & Gamble Company | Method of using a composition for reducing malodor impression |
| US6146621A (en) * | 1994-08-12 | 2000-11-14 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US6248135B1 (en) | 1994-08-12 | 2001-06-19 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US7002120B2 (en) | 2000-08-16 | 2006-02-21 | John-Paul Francis Cherry | Microwave oven cleaner |
| US7087871B2 (en) | 2000-08-16 | 2006-08-08 | John-Paul Francis Cherry | Microwave oven cleaner |
| US7645746B1 (en) | 2000-11-13 | 2010-01-12 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4008919C2 (en) | 1992-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BENCKISER N.V., SCHIPHOL AIRPORT, NL |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RECKITT BENCKISER N.V., HOOFDDORP, NL |