DE19544453A1 - Syndet Soap - Google Patents
Syndet SoapInfo
- Publication number
- DE19544453A1 DE19544453A1 DE19544453A DE19544453A DE19544453A1 DE 19544453 A1 DE19544453 A1 DE 19544453A1 DE 19544453 A DE19544453 A DE 19544453A DE 19544453 A DE19544453 A DE 19544453A DE 19544453 A1 DE19544453 A1 DE 19544453A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- alkyl
- surfactant
- fatty acids
- syndet
- 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.)
- Withdrawn
Links
- 239000000344 soap Substances 0.000 title claims abstract description 34
- 239000003599 detergent Substances 0.000 title claims abstract description 26
- 239000000194 fatty acid Substances 0.000 claims abstract description 31
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 30
- 229930195729 fatty acid Natural products 0.000 claims abstract description 30
- 239000004094 surface-active agent Substances 0.000 claims abstract description 25
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 24
- 125000005907 alkyl ester group Chemical group 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 23
- -1 acyl isethionate Chemical compound 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 150000002338 glycosides Chemical class 0.000 claims description 9
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 8
- 229930182470 glycoside Natural products 0.000 claims description 7
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- 238000006384 oligomerization reaction Methods 0.000 claims description 6
- 235000021588 free fatty acids Nutrition 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 150000001720 carbohydrates Chemical class 0.000 claims description 3
- 235000014633 carbohydrates Nutrition 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- ORXJMBXYSGGCHG-UHFFFAOYSA-N dimethyl 2-methoxypropanedioate Chemical compound COC(=O)C(OC)C(=O)OC ORXJMBXYSGGCHG-UHFFFAOYSA-N 0.000 claims description 2
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 244000060011 Cocos nucifera Species 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical class OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 4
- 238000004898 kneading Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- AOHAPDDBNAPPIN-UHFFFAOYSA-N 3-Methoxy-4,5-methylenedioxybenzoic acid Chemical compound COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- QKRMFCXDTFLKKT-UHFFFAOYSA-N 2-hydroxyethanesulfonic acid Chemical compound OCCS(O)(=O)=O.OCCS(O)(=O)=O QKRMFCXDTFLKKT-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 229960002449 glycine Drugs 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- 150000002402 hexoses Chemical group 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 229940045996 isethionic acid Drugs 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940079776 sodium cocoyl isethionate Drugs 0.000 description 1
- 229940048106 sodium lauroyl isethionate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- BRMSVEGRHOZCAM-UHFFFAOYSA-M sodium;2-dodecanoyloxyethanesulfonate Chemical compound [Na+].CCCCCCCCCCCC(=O)OCCS([O-])(=O)=O BRMSVEGRHOZCAM-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
-
- 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
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0069—Laundry bars
-
- 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
- C11D1/126—Acylisethionates
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
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)
- Detergent Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Die Erfindung betrifft eine geformte Syndet-Seifenmasse mit einem Gehalt von wenigstens 50 Gew.-% synthetischer Tenside und wenigstens 10 Gew.-% nichttensidischen Hilfsstoffen.The invention relates to a shaped Syndet soap composition with a content of at least 50% by weight of synthetic surfactants and at least 10% by weight of non-surfactant Auxiliary materials.
Es ist bekannt, synthetische Tenside ähnlich wie die aus Fettsäuren erzeugten Seifen durch Kneten, Pilieren, Strangpressen, Extrudieren, Schneiden und Stückpressen in eine geeignete Form für den Transport und für die Anwendung zu bringen. Auf diese Weise lassen sich Nudeln, Granulate, Riegel und handliche Toilettenseifen-Stücke erzeugen.It is known to use synthetic surfactants similar to those made from fatty acids Kneading, piliering, extrusion, extrusion, cutting and piece pressing in one to bring suitable form for the transport and for the application. In this way noodles, granules, bars and handy toilet soap pieces can be produced.
Die durch Veresterung von Fettsäuren mit den Salzen der 2-Hydroxyethan-sulfonsäuren (Isethionsäure) zugänglichen Acylisethionate sind als Komponenten solcher Syndet- Seifenmassen seit langem bekannt. Die geringe Plastizität dieser Tenside bedingt erhebliche Probleme bei der Verarbeitung zu geformten Produkten. Darüber hinaus ist das Schaumverhalten der Acylisethionate unbefriedigend, sie haben eine geringe Schaumkonsistenz und ein schwaches Anschäumverhalten. Es hat daher nicht an Versuchen gefehlt, durch Zusätze die Verarbeitungs- und Anwendungseigenschaften der Acylisethionate zu verbessern und für die Herstellung geformter Syndet-Seifen geeigneter zu machen.The esterification of fatty acids with the salts of 2-hydroxyethane sulfonic acids (Isethionic acid) accessible acyl isethionates are components of such syndet Soap masses have been known for a long time. The low plasticity of these surfactants causes considerable Problems with processing into molded products. Beyond that it is Foaming behavior of the acyl isethionates unsatisfactory, they have a low Foam consistency and poor foaming behavior. It is therefore not on Attempted to add the processing and application properties of the Improve acyl isethionate and more suitable for the production of shaped syndet soaps close.
Alkyl-(oligo)-glycoside sind als Komponenten in Stückseifen auf Basis von Fettsäure-Seife schon mehrfach beschrieben, z. B. in DE-A-43 37 031 und in DE-A-43 31 297. Ihr Einsatz in Seifenmassen auf Basis von Alkylsulfaten und Sulfobernsteinsäureester-Salzen ist von G. Proserpio und G. Vianello in Rivista Italiana Essenze Profumi . . . (1974), No. 10, Seite 571 beschrieben worden.Alkyl (oligo) glycosides are components in bar soaps based on fatty acid soap already described several times, e.g. B. in DE-A-43 37 031 and in DE-A-43 31 297. Their use in soap compositions based on alkyl sulfates and sulfosuccinate salts is from G. Proserpio and G. Vianello in Rivista Italiana Essenze Profumi. . . (1974), No. 10, page 571 has been described.
Aus DE-A-31 29 280 war ein Verfahren zur Herstellung von Detergensstücken bekannt, die z. B. Natrium-lauroylisethionat und "in situ" erzeugte Sulfosuccinate enthalten. Aus US-A-4,007,125 sind Toilettenseifen auf Basis von Acylisethionaten bekannt, die zur Verringerung der Sumpfungsneigung ein Alkansulfonat und als Bindemittel freie gesättigte Fettsäure enthalten.From DE-A-31 29 280 a method for producing detergent pieces was known, the z. B. sodium lauroyl isethionate and "in situ" sulfosuccinates. Out US-A-4,007,125 discloses toilet soaps based on acyl isethionates which are used for Reduction in the tendency to sump an alkanesulfonate and free saturated binders Contain fatty acid.
Es wurde nun gefunden, daß sich das Anschäumvermögen und die Verarbeitungs eigenschaften von Syndet-Seifen auf Basis von Acylisethionaten weiter verbessern und die Sumpfungsneigung verringern läßt, wenn man als weitere Tensidkomponente ein Alkyl- (oligo)-glycosid zusetzt.It has now been found that the foaming power and the processing further improve the properties of syndet soaps based on acyl isethionates and the Can reduce the tendency to swamp if an alkyl (oligo) glycoside is added.
Gegenstand der Erfindung ist demnach eine geformte Syndet-Seifenmasse mit einem Gehalt von wenigstens 50 Gew.-% synthetischer Tenside und wenigstens 10 Gew.-% nichttensidischer Hilfsstoffe, dadurch gekennzeichnet, daß sieThe invention accordingly relates to a shaped Syndet soap composition with a Content of at least 50% by weight of synthetic surfactants and at least 10% by weight non-surfactant auxiliaries, characterized in that they
- (A) 15 bis 65 Gew.-% eines Acylisethionat-Tensids der Formel R¹-COOCH₂-CH₂-SO₃(-)M⁺,in der R¹CO eine Acylgruppe mit 12 bis 18 C-Atomen und M(+) ein Alkali-, Ammonium- oder Magnesium-Ion ist, und(A) 15 to 65% by weight of an acyl isethionate surfactant of the formula R¹-COOCH₂-CH₂-SO₃ (-) M⁺, in which R¹CO is an acyl group with 12 to 18 C atoms and M (+) is an alkali metal, Is ammonium or magnesium ion, and
- (B) 1 bis 35 Gew.-% eines Alkyl-(oligo)-glycosid-Tensids der Formel R²O(C₆H₁₀O₅)x-H,in der R² eine Alkylgruppe mit 8 bis 18 C-Atomen, (C₆H₁₀O) ein Glycosidrest und x dessen Oligomerisationsgrad 1 bis 10 ist, und(B) 1 to 35% by weight of an alkyl (oligo) glycoside surfactant of the formula R²O (C₆H₁₀O₅) x -H, in which R² is an alkyl group with 8 to 18 C atoms, (C₆H₁₀O) a glycoside residue and x whose degree of oligomerization is 1 to 10, and
- (C) 10 bis 50 Gew.-% nichttensidischer Hilfsstoffe aus der Gruppe der freien Fettsäuren, der Fettalkohole, der Fettsäureester, der Kohlenhydrate oder der Silikate oder deren Gemische, bezogen auf das Gewicht der Syndet-Seifenmasse, enthält.(C) 10 to 50% by weight of non-surfactant auxiliaries from the group of the free fatty acids, of fatty alcohols, fatty acid esters, carbohydrates or silicates or their mixtures, based on the weight of the Syndet soap mass, contains.
Acylisethionate (A) sind seit langem bekannte, hautfreundliche oberflächenaktive Stoffe, die durch Veresterung von Fettsäuren mit dem Natriumsalz der 2-Hydroxyethan sulfonsäure (Isethionsäure), z. B. nach dem Verfahren, das in US 3,320,292 beschrieben ist, zugänglich sind. Wenn man für diese Veresterung Fettsäuren mit 12 bis 18 C-Atomen, also z. B. Laurin-, Myristin-, Palmitin- oder Stearinsäure oder auch technische Fettsäurefraktionen, z. B. die aus Kokosfettsäure erhältliche C₁₂-C₁₈-Fettsäurefraktion einsetzt, erhält man die erfindungsgemäß geeigneten C₁₂-C₁₈-Acylisethionate.Acyl isethionates (A) have long been known, skin-friendly surface-active substances, by esterifying fatty acids with the sodium salt of 2-hydroxyethane sulfonic acid (isethionic acid), e.g. B. by the method described in US 3,320,292 are accessible. If you have fatty acids with 12 to 18 carbon atoms for this esterification, so e.g. B. lauric, myristic, palmitic or stearic acid or technical Fatty acid fractions, e.g. B. the available from coconut fatty acid C₁₂-C₁₈ fatty acid fraction used, the C₁₂-C₁₈ acyl isethionates suitable according to the invention are obtained.
Alkyl-(oligo)-glycoside (B), ihre Herstellung und Verwendung als Tenside sind beispielsweise aus US-A-3,839,318, US-A-3,707,535, US-A-3,547,828, DE-A-19 43 689, DE-A-20 36 472, DE-A-30 01 064 und EP-A-77 167 bekannt. Bezüglich des Glycosidrestes gilt, daß sowohl Monoglycoside (x = 1), bei denen ein Hexoserest glycosidisch an einen Fettalkohol mit 10 bis 18 C-Atomen gebunden ist, als auch oligomere Glycoside mit einem Oligomerisationsgrad x bis 10 geeignet sind. Der Oligomerisationsgrad ist dabei ein statischer Mittelwert, dem eine für solche technischen Produkte übliche Homologenverteilung zugrunde liegt. (Der mittlere Oligomerisationsgrad ergibt sich dabei aus den molaren Anteilen der einzelnen Oligomeren durch Division der Summe der Struktureinheiten durch die Summe der Moleküle).Alkyl (oligo) glycosides (B), their preparation and use as surfactants for example from US-A-3,839,318, US-A-3,707,535, US-A-3,547,828, DE-A-19 43 689, DE-A-20 36 472, DE-A-30 01 064 and EP-A-77 167 are known. Regarding the Glycosidrestes applies that both monoglycosides (x = 1), in which a hexose residue is glycosidically linked to a fatty alcohol with 10 to 18 carbon atoms, as well oligomeric glycosides with a degree of oligomerization x to 10 are suitable. Of the Degree of oligomerization is a static mean, one for such technical Products based on the usual homolog distribution. (The average degree of oligomerization results from the molar proportions of the individual oligomers by dividing the Sum of the structural units by the sum of the molecules).
Besonders bevorzugt zur Herstellung der erfindungsgemäßen Syndet-Seifenmassen eignen sich solche Alkyl-(oligo)-glycoside, die sich von der Glucose ableiten und deren mittlerer Oligomerisationsgrad x = 1 bis 4, insbesondere 1 bis 2 ist. Besonders bevorzugt ist R eine Alkylgruppe mit 8 bis 16 C-Atomen, die sich von einer C₈-C₁₆-Fettalkoholfraktion ableitet.Particularly preferably suitable for the production of the Syndet soap compositions according to the invention alkyl (oligo) glycosides derived from glucose and their mean ones Degree of oligomerization x = 1 to 4, in particular 1 to 2. R is particularly preferably a Alkyl group with 8 to 16 carbon atoms, which is derived from a C₈-C₁₆ fatty alcohol fraction.
Weitere bekannte Tenside können in untergeordneten Mengen von insgesamt bis zu 25 Gew.-% in den erfindungsgemäßen Syndet-Seifenmassen enthalten sein. Geeignete synthetische Tenside sindOther known surfactants can be used in minor amounts of up to 25 in total % By weight can be contained in the Syndet soap compositions according to the invention. Suitable are synthetic surfactants
- - anionische Tenside, z. B. Sulfobernsteinsäure-mono-C₁₂-C₁₈-alkylester-di-Natrium salz, alpha-Olefinsulfonate mit 15-18 C-Atomen, sekundäre Alkansulfonate mit 10-18 C-Atomen, Acylsar-kosine und Acyltaurine mit jeweils 8-18 C-Atomen in der Acylgruppe, Alkyl-(C₈-C₁₈)-phosphate und Acylcyanamide mit 8-18 C-Atomen in der Acylgruppe,- anionic surfactants, e.g. B. sulfosuccinic acid mono-C₁₂-C₁₈ alkyl ester di-sodium salt, alpha-olefin sulfonates with 15-18 C atoms, secondary alkane sulfonates with 10-18 C-atoms, acylsar-kosins and acyltaurines, each with 8-18 C-atoms in the Acyl group, alkyl (C₈-C₁₈) phosphates and acylcyanamides with 8-18 C atoms in the acyl group,
- - nichtionogene Tenside, z. B. Fettsäuremono- und -diglyceride, Sorbitanfettsäureester, Fettsäurealkanolamide und Anlagerungsprodukte von Ethylenoxid- und/oder Propylenoxid an Alkylphenole mit 8-15 C-Atomen in der Alkylgruppe. Weitere geeignete nichtionische Tenside sind Zucker-Fettsäureester- und Methylglucosid- Fettsäure-Partialester sowie deren Ethylenoxidanlagerungsprodukte,- non-ionic surfactants, e.g. B. fatty acid mono- and diglycerides, sorbitan fatty acid esters, Fatty acid alkanolamides and addition products of ethylene oxide and / or Propylene oxide on alkylphenols with 8-15 C atoms in the alkyl group. Further suitable nonionic surfactants are sugar fatty acid ester and methyl glucoside Fatty acid partial esters and their ethylene oxide addition products,
- - ampholytische Tenside, z. B. 2-Alkyl-(C₈-C₁₈)-aminopropionsäure-(C₈-C₁₈)-amino essigsäure,- ampholytic surfactants, e.g. B. 2-alkyl- (C₈-C₁₈) aminopropionic acid (C₈-C₁₈) amino acetic acid,
- - zwitterionische Tenside wie z. B. N-Alkyl-(C₈-C₁₈)-aminopropyl-dimethylammo nioglycinat, Alkyl-(C₈-C₁₈)-3-carboxymethyl-3-hydroethylimidazolin.- zwitterionic surfactants such as B. N-alkyl (C₈-C₁₈) aminopropyl dimethylammo nioglycinate, alkyl- (C₈-C₁₈) -3-carboxymethyl-3-hydroethylimidazoline.
Die erfindungsgemäße Syndet-Seifenmasse ist bevorzugt frei von Fettsäure-Seifen, Mengen von weniger als 10 Gew.-% Fettsäuren in Form von Seifen können aber toleriert werden. Auch der Gehalt an Alkylsulfaten sollte möglichst unter 10 Gew.-% liegen.The syndet soap composition according to the invention is preferably free of fatty acid soaps, Amounts of less than 10% by weight of fatty acids in the form of soaps can be tolerated will. The content of alkyl sulfates should also be below 10% by weight if possible.
Als nichttensidische Hilfsstoffe eignen sich:The following are suitable as non-surfactant auxiliaries:
- - organische Plastifizierungsmittel und Rückfetter wie z. B. freie Fettsäuren, Fettalkohole und Fettsäureester wie z. B. gehärtete Fette und Wachse,- organic plasticizers and refatting agents such as B. free fatty acids, Fatty alcohols and fatty acid esters such as B. hardened fats and waxes,
- - organische Füllstoffe wie z. B. Kohlenhydrate (Stärke, Dextrine, Zucker), Sorbit, Mannit, Harnstoff, Proteine und Proteinhydrolysate, Polyethylenglycole,- organic fillers such as B. carbohydrates (starch, dextrins, sugar), sorbitol, Mannitol, urea, proteins and protein hydrolyzates, polyethylene glycols,
- - anorganische Füll- und Hilfsstoffe wie z. B. Natriumsulfat, Phosphate, Natriumbicarbonat, Silikate (Schichtsilikate, Zeolithe, Kieselsäuren),- inorganic fillers and auxiliaries such. B. sodium sulfate, phosphates, Sodium bicarbonate, silicates (layered silicates, zeolites, silicas),
- - Komplexbildner,- complexing agents,
- - antimikrobielle Stoffe, Konservierungsmittel,- antimicrobials, preservatives,
- - Farbstoffe, Pigmente (TiO₂), Trübungs- und Mattierungsmittel,- dyes, pigments (TiO₂), opacifiers and matting agents,
- - Duftstoffe,- fragrances,
- - hautkosmetische Wirkstoffe.- Skin cosmetic active ingredients.
Auch Wasser kann in untergeordneten Mengen in den erfindungsgemäßen Syndet- Seifenmassen enthalten sein, sein Anteil sollte jedoch unter 10 Gew.-% der Syndetmasse bleiben.Water can also be used in minor amounts in the syndet according to the invention. Soap compositions are included, but its proportion should be less than 10% by weight of the syndet composition stay.
Bevorzugt eignen sich als nichttensidische Hilfsstoffe die freien, gesättigten linearen Fettsäuren mit 12-22 C-Atomen wie sie z. B. in Form von gehärteter Kokos- oder Palmkernfettsäure oder gehärteter Talgfettsäure oder gehärteter Rübölfettsäure vorliegen. Solche freien Fettsäuren sind in den erfindungsgemäßen Syndet-Seifenmassen bevorzugt in Mengen von 10 bis 30 Gew.-% enthalten.The free, saturated linear are preferably suitable as non-surfactant auxiliaries Fatty acids with 12-22 carbon atoms such as z. B. in the form of hardened coconut or Palm kernel fatty acid or hardened tallow fatty acid or hardened rapeseed oil fatty acid are present. Such free fatty acids are preferred in the Syndet soap compositions according to the invention in Contain amounts of 10 to 30 wt .-%.
In einer bevorzugten Ausführung enthalten die erfindungsgemäßen geformten Syndet-
Seifenmassen
20-65 Gew.-% C₁₂-C₁₈-Acylisethionat, Natriumsalz
0-25 Gew.-% Sulfobernsteinsäure-mono-C₁₂-C₁₈-alkylester-di-Natriumsalz
3-15 Gew.-% C₈-C₁₈-Alkyl-(oligo)1-2-glucosid und
10-30 Gew.-% freie gesättigte C₁₂-C₁₈-Fettsäuren.In a preferred embodiment, the shaped Syndet soap compositions according to the invention contain
20-65% by weight of C₁₂-C₁ Ac acyl isethionate, sodium salt
0-25 wt .-% sulfosuccinic acid mono-C₁₂-C₁₈ alkyl ester di-sodium salt
3-15 wt .-% C₈-C₁₈-alkyl- (oligo) 1-2 -glucoside and
10-30 wt .-% free saturated C₁₂-C₁₈ fatty acids.
Die Herstellung der erfindungsgemäßen geformten Syndet-Seifenmassen kann in der für solche Produkte üblichen Weise erfolgen, wobei die erfindungsgemäße Kombination von synthetischen Tensiden eine besonders gut formbare, in der Wärme plastische und nach dem Erkalten harte Masse ergibt. Die geformten Produkte weisen eine glatte Oberfläche auf, die auch nach dem Benetzen mit Wasser wieder trocknet ohne weich zu werden.The production of the shaped Syndet soap compositions according to the invention can be carried out in the such products are carried out in the usual way, the combination of synthetic surfactants a particularly well formable, plastic in the heat and after hard mass results on cooling. The molded products have a smooth surface that dries again after wetting with water without softening.
Übliche Verfahren zum Mischen bzw. Homogenisieren, Kneten und ggf. Pilieren, Strangpressen, ggf. Pelletieren, Extrudieren, Schneiden und Stückpressen, wie sie z. B. in JAOCS, Vol. 59, No. 10 (October 1982), 442-448 beschrieben sind, können auch für die Herstellung der erfindungsgemäßen Syndet-Seifenmassen eingesetzt werden.Usual methods for mixing or homogenizing, kneading and optionally polishing, Extrusion, possibly pelleting, extruding, cutting and pressing, as they are e.g. B. in JAOCS, Vol. 59, No. 10 (October 1982), 442-448, can also be used for Production of the Syndet soap compositions according to the invention can be used.
Für die Herstellung von Toiletten-Seifenstücken auf Basis der erfindungsgemäßen Syndet-
Masse hat sich folgende Arbeitsweise bewährt:
Die schmelzbaren Komponenten, z. B. die Fettsäure, der Fettalkohol, das Alkyl-(oligo)
glucosid und ggf. schmelzbare oder flüssige Füll- und Hilfsstoffe werden bei einer
Temperatur im Bereich von 60-90°C in einem heizbaren Kneter oder Mischer
aufgeschmolzen und gemischt. Dann erfolgt die Zugabe des C₁₂-C₁₈-Acylisethionat-Salzes,
ggf. des Sulfosuccinats und anderer bei 60-90°C nicht schmelzbarer Komponenten und
ggf. des Wassers, sowie eine Vermischung oder Verknetung des Ansatzes bei einer
Temperatur von ca. 70°C.The following procedure has proven itself for the production of toilet soap bars based on the syndet composition according to the invention:
The fusible components, e.g. B. the fatty acid, the fatty alcohol, the alkyl (oligo) glucoside and optionally meltable or liquid fillers and auxiliaries are melted and mixed at a temperature in the range of 60-90 ° C in a heatable kneader or mixer. Then the addition of the C₁₂-C₁₈ acyl isethionate salt, optionally the sulfosuccinate and other non-meltable components at 60-90 ° C and possibly the water, and mixing or kneading of the mixture at a temperature of about 70 ° C .
Eine weitere Homogenisierung läßt sich dadurch erreichen, daß die Masse mehrfach durch Siebe gepreßt und schließlich bei einer Kopftemperatur von 40 bis 70°C zu einem Strang verpreßt wird, der in gleichmäßige Stücke geschnitten wird. Die Stücke können schließlich in einer Formpresse in die endgültige Form gebracht werden.A further homogenization can be achieved in that the mass passes through several times Sieves pressed and finally at a head temperature of 40 to 70 ° C to a strand is pressed, which is cut into uniform pieces. The pieces can finally are brought into the final shape in a molding press.
Anstelle der Strangpresse kann auch eine Extrusion durch eine Lochplatte erfolgen, dabei werden Nudeln oder Nadeln erhalten- oder, wenn der Lochplatte Messer nachgeschaltet sind, Granulate gebildet.Instead of the extrusion press, extrusion through a perforated plate can also take place noodles or needles are obtained or if the perforated plate is followed by a knife are formed, granules.
Die nachfolgenden Beispiele sollen den Gegenstand der Erfindung näher erläutern, ohne ihn hierauf zu beschränken. The following examples are intended to explain the subject matter of the invention in more detail without to limit him to this.
-
1.1 Es wurden folgende Rohstoffe eingesetzt:
Isethionat: Natrium-C₁₂-C₁₈-acylisethionat (sodium cocoyl isethionate)
Sulfosuccinat: Sulfobernsteinsäure-mono-C₁₂-C₁₈-alkylester-dinatrium-Salz
APG: C₈-C₁₆-Alkyl-oligoglucosid, DP-Grad x = 1,4 (50%ig in H₂O)
Kokos-FS: Kokosfettsäure-C₁₂-C₁₈
Stearin FS: Palmitin-/Stearinsäure-Gemisch (1 : 3)
Seife: Kokos/Talgfettsäure-Seife (1 : 2)
Zeolith: Zeolith NaA
Lamepon S: Eiweißhydrolysat-Fettsäurekondensationsprodukt K-Salz.1.1 The following raw materials were used:
Isethionate: sodium C₁₂-C₁₈ acyl isethionate (sodium cocoyl isethionate)
Sulfosuccinate: sulfosuccinic acid mono-C₁₂-C₁₈ alkyl ester disodium salt
APG: C₈-C₁₆-alkyl-oligoglucoside, DP grade x = 1.4 (50% in H₂O)
Coconut FS: Coconut fatty acid C₁₂-C₁₈
Stearin FS: palmitic / stearic acid mixture (1: 3)
Soap: Coconut / tallow fatty acid soap (1: 2)
Zeolite: Zeolite NaA
Lamepon S: protein hydrolyzate-fatty acid condensation product K-salt. -
1.2 Herstellverfahren
Die Herstellung der Syndet-Seifen erfolgte in einem heizbaren Kneter. Die Komponenten wurden darin auf 90°C erwärmt und intensiv gemischt. Nach Abkühlung auf 40°C wurden die Duftstoffe zugegeben und nach kurzem Mischen wurde die Masse in eine Strangpresse überführt.1.2 Manufacturing process
The Syndet soaps were produced in a heatable kneader. The components were heated to 90 ° C and mixed intensively. After cooling to 40 ° C., the fragrances were added and, after brief mixing, the mass was transferred to an extrusion press. - 1.3 Die nach den Rezepturen der folgenden Tabelle erzeugten Syndet-Massen zeigten ein sehr gutes Schäumvermögen und praktisch keine Neigung zur Sumpfbildung.1.3 The syndet masses produced according to the recipes in the following table showed very good foaming power and practically no tendency to form sumps.
Claims (5)
- (A) 15 bis 65 Gew.-% eines Acylisethionat-Tensids der Formel R¹-COOCH₂-CH₂-SO₃(-)M⁺,in der R¹CO eine Acylgruppe mit 12 bis 18 C-Atomen und M(+) ein Alkali-, Ammonium- oder Magnesium-Ion ist und
- (B) 1 bis 35 Gew.-% eines Alkyl-(oligo)-glycosid-Tensids der Formel R²O(C₆H₁₀O₅)x-H,in der R² eine Alkylgruppe mit 8 bis 18 C-Atomen, (C₆H₁₀O) ein Glycosidrest und x dessen Oligomerisationsgrad 1 bis 10 ist, und
- (C) 10 bis 50 Gew.-% nichttensidischer Hilfsstoffe aus der Gruppe der freien Fettsäuren, der Fettalkohole, der Fettsäureester, der Kohlenhydrate oder der Silikate oder deren Gemische, bezogen auf das Gewicht der Syndet- Seifenmasse,
- (A) 15 to 65% by weight of an acyl isethionate surfactant of the formula R¹-COOCH₂-CH₂-SO₃ (-) M⁺, in which R¹CO is an acyl group with 12 to 18 C atoms and M (+) is an alkali metal, Is ammonium or magnesium ion and
- (B) 1 to 35% by weight of an alkyl (oligo) glycoside surfactant of the formula R²O (C₆H₁₀O₅) x -H, in which R² is an alkyl group with 8 to 18 C atoms, (C₆H₁₀O) a glycoside residue and x whose degree of oligomerization is 1 to 10, and
- (C) 10 to 50% by weight of non-surfactant auxiliaries from the group of free fatty acids, fatty alcohols, fatty acid esters, carbohydrates or silicates or their mixtures, based on the weight of the Syndet soap composition,
20-65 Gew.-% C₁₂-C₁₈-Acylisethionat, Natriumsalz
0-25 Gew.-% Sulfobernsteinsäure-mono-C₁₂-C₁₈-alkylester-di-Natriumsalz
3-15 Gew.-% C₈-C₁₈-Alkyl-(oligo)1-2-glucosid und
10-30 Gew.-% freie gesättigte C₁₂-C₁₈-Fettsäuren
darin enthalten sind.4. Shaped Syndet soap composition according to claim 1, characterized in that
20-65% by weight of C₁₂-C₁ Ac acyl isethionate, sodium salt
0-25 wt .-% sulfosuccinic acid mono-C₁₂-C₁₈ alkyl ester di-sodium salt
3-15 wt .-% C₈-C₁₈-alkyl- (oligo) 1-2 -glucoside and
10-30 wt .-% free saturated C₁₂-C₁₈ fatty acids
are included.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19544453A DE19544453A1 (en) | 1995-11-29 | 1995-11-29 | Syndet Soap |
| PT96939876T PT863978E (en) | 1995-11-29 | 1996-11-21 | MASSAS DE SABAO DETERGENTES SINTETICAS |
| DK96939876T DK0863978T3 (en) | 1995-11-29 | 1996-11-21 | Sin-soap plenty |
| DE59606351T DE59606351D1 (en) | 1995-11-29 | 1996-11-21 | SYNDET SOAPS |
| ES96939876T ES2153994T3 (en) | 1995-11-29 | 1996-11-21 | SOAPY MASSES OF SYNTHETIC DETERGENTS. |
| PCT/EP1996/005133 WO1997020027A1 (en) | 1995-11-29 | 1996-11-21 | Syndet soap materials |
| EP96939876A EP0863978B1 (en) | 1995-11-29 | 1996-11-21 | Syndet soap materials |
| AT96939876T ATE198766T1 (en) | 1995-11-29 | 1996-11-21 | SYNDET SOAP MASSES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19544453A DE19544453A1 (en) | 1995-11-29 | 1995-11-29 | Syndet Soap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19544453A1 true DE19544453A1 (en) | 1997-06-05 |
Family
ID=7778681
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19544453A Withdrawn DE19544453A1 (en) | 1995-11-29 | 1995-11-29 | Syndet Soap |
| DE59606351T Expired - Lifetime DE59606351D1 (en) | 1995-11-29 | 1996-11-21 | SYNDET SOAPS |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59606351T Expired - Lifetime DE59606351D1 (en) | 1995-11-29 | 1996-11-21 | SYNDET SOAPS |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0863978B1 (en) |
| AT (1) | ATE198766T1 (en) |
| DE (2) | DE19544453A1 (en) |
| DK (1) | DK0863978T3 (en) |
| ES (1) | ES2153994T3 (en) |
| PT (1) | PT863978E (en) |
| WO (1) | WO1997020027A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039408A1 (en) * | 1997-03-03 | 1998-09-11 | Henkel Kommanditgesellschaft Auf Aktien | Moulded syndet masses |
| WO2000022084A1 (en) * | 1998-10-08 | 2000-04-20 | Cognis Deutschland Gmbh | Hard soaps |
| DE19942538A1 (en) * | 1999-09-07 | 2001-03-08 | Cognis Deutschland Gmbh | laundry detergent |
| WO2001038481A1 (en) * | 1999-11-25 | 2001-05-31 | Cognis Deutschland Gmbh & Co. Kg | Detergent granules with an improved dissolution rate |
| WO2004039935A1 (en) * | 2002-11-01 | 2004-05-13 | Unilever Plc | Improved detergent bar composition |
| DE102010001193A1 (en) * | 2010-01-25 | 2011-07-28 | Dahms, Gerd, 47138 | Surfactant composition, useful e.g. in surface-active preparation, comprises protein-fatty acid-condensate and/or protein hydrolyzate quat, alkylpolyglucoside, water, and optionally further surfactants e.g. betaine, and further additives |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2012803B (en) * | 1978-01-19 | 1982-07-14 | Unilever Ltd | Detergent bars with properties |
| US4790956A (en) * | 1987-06-29 | 1988-12-13 | Mazer Chemicals, Inc. | Acyloxyalkanesulfonate paste composition and method for preparing same |
| WO1993015171A1 (en) * | 1992-01-27 | 1993-08-05 | Deutsche Ici Gmbh | Pearlescent surfactant composition |
| DE4315810A1 (en) * | 1993-05-12 | 1994-11-17 | Henkel Kgaa | Aqueous detergent mixtures |
| DE4341042A1 (en) * | 1993-12-02 | 1995-06-08 | Henkel Kgaa | Ammonium acyl-isethionate(s) use in aq. hand dishwashing detergent |
| DE4405213A1 (en) * | 1994-02-18 | 1995-08-24 | Henkel Kgaa | Process for the production of practically anhydrous sugar surfactants |
| DE4409321A1 (en) * | 1994-03-18 | 1995-09-21 | Henkel Kgaa | Low m.pt fatty acid isethionate-based detergent mixt. |
-
1995
- 1995-11-29 DE DE19544453A patent/DE19544453A1/en not_active Withdrawn
-
1996
- 1996-11-21 PT PT96939876T patent/PT863978E/en unknown
- 1996-11-21 ES ES96939876T patent/ES2153994T3/en not_active Expired - Lifetime
- 1996-11-21 EP EP96939876A patent/EP0863978B1/en not_active Expired - Lifetime
- 1996-11-21 WO PCT/EP1996/005133 patent/WO1997020027A1/en not_active Ceased
- 1996-11-21 DE DE59606351T patent/DE59606351D1/en not_active Expired - Lifetime
- 1996-11-21 AT AT96939876T patent/ATE198766T1/en active
- 1996-11-21 DK DK96939876T patent/DK0863978T3/en active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039408A1 (en) * | 1997-03-03 | 1998-09-11 | Henkel Kommanditgesellschaft Auf Aktien | Moulded syndet masses |
| US6376440B1 (en) | 1997-03-03 | 2002-04-23 | Henkel Kommanditgesellschaft Auf Aktien | Molded synthetic compositions |
| WO2000022084A1 (en) * | 1998-10-08 | 2000-04-20 | Cognis Deutschland Gmbh | Hard soaps |
| DE19942538A1 (en) * | 1999-09-07 | 2001-03-08 | Cognis Deutschland Gmbh | laundry detergent |
| WO2001038481A1 (en) * | 1999-11-25 | 2001-05-31 | Cognis Deutschland Gmbh & Co. Kg | Detergent granules with an improved dissolution rate |
| US7049279B1 (en) | 1999-11-25 | 2006-05-23 | Cognis Deutschland Gmbh & Co. Kg | Process for preparing detergent granules with an improved dissolution rate |
| WO2004039935A1 (en) * | 2002-11-01 | 2004-05-13 | Unilever Plc | Improved detergent bar composition |
| DE102010001193A1 (en) * | 2010-01-25 | 2011-07-28 | Dahms, Gerd, 47138 | Surfactant composition, useful e.g. in surface-active preparation, comprises protein-fatty acid-condensate and/or protein hydrolyzate quat, alkylpolyglucoside, water, and optionally further surfactants e.g. betaine, and further additives |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0863978A1 (en) | 1998-09-16 |
| DE59606351D1 (en) | 2001-02-22 |
| ATE198766T1 (en) | 2001-02-15 |
| WO1997020027A1 (en) | 1997-06-05 |
| DK0863978T3 (en) | 2001-04-30 |
| PT863978E (en) | 2001-04-30 |
| ES2153994T3 (en) | 2001-03-16 |
| EP0863978B1 (en) | 2001-01-17 |
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