N-methyl-N-acylglucamine-containing composition
AssigneeClariant International Ltd.
InventorsPeter Klug, Carina Mildner
Life of this patent
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Abstract
The invention relates to a composition which contains at least one anionic surfactant, a betaine surfactant, a mixture of N-methyl-N-acylglucamines, the acyl groups of which correspond to those of natural coconut oil and/or palm kernel oil, a glycerol derivative, a solvent and optionally one or more additives. The invention also relates to a method for producing the composition. The invention further relates to the use of the composition for the treatment or care of skin or hair, for example as a shampoo, face cleaner, liquid cleaner or shower gel.
Claims20
A composition comprising:
- (A) at least one anionic surfactant as component A,
- (B) at least one betaine surfactant as component B selected from the group consisting of an alkyl betaine, an alkylamido betaine and mixtures thereof,
- (C) a mixture of N-methyl-N-acylglucamines as component C, wherein the N-methyl-N-acylgluamines have a C8-C22-acyl radical and wherein the distribution of the C8-C22-acyl radicals corresponds to that of C8-C22-fatty acids in natural coconut oil, palm kernel oil or a mixture of the two,
- (D) at least one component D selected from the group consisting of monoglycerides, diglycerides, triglycerides, and mixtures thereof, wherein the glycerides in question have at least one C8-C22-acyl radical and are formed by the transamidation of coconut oil, palm kernel oil or a mixture of the two with an N-methylglucamine,
- (E) at least one solvent as component E, and
- (F) optionally one or more additives as component F,
- wherein components C and D are prepared by transamidation of triglycerides of coconut oil, palm kernel oil or a mixture of the two with N-methylglucamine.
A shampoo, facial cleanser, liquid cleanser or shower gel comprising the composition as claimed in claimed 1.
A hair treatment or hair care product comprising a composition comprising:
- (A) at least one anionic surfactant as component A,
- (B) at least one betaine surfactant as component B selected from the group consisting of an alkyl betaine, an alkylamido betaine and mixtures thereof,
- (C) a mixture of N-methyl-N-acylglucamines as component C, wherein the mixture of N-methyl-N-acylgluamines have a C8-C22-acyl radical and the distribution of the C8-C22-acyl radicals corresponds to that of C8-C22-fatty acids in natural coconut oil, palm kernel oil or a mixture of the two,
- (D) at least one component D selected from the group consisting of monoglycerides, diglycerides, triglycerides, wherein the glycerides in question have at least one C8-C22-acyl radical, and are formed by the transamidation of coconut oil, palm kernel oil or a mixture of the two with an N-methylglucamine and mixtures thereof,
- (E) at least one solvent as component E, and
- (F) optionally one or more additives as component F,
- wherein components C and D are prepared by transamidation of triglycerides of coconut oil, palm kernel oil or a mixture of the two with N-methylglucamine.
Dependencies are inferred from the claim text.