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PERSONAL CLEANSING COMPOSITION
专利权人:
UNILEVER PLC
发明人:
AINGER, Nicholas, John
申请号:
EPEP2017/064419
公开号:
WO2017/216162A1
申请日:
2017.06.13
申请国别(地区):
WO
年份:
2017
代理人:
摘要:
The invention provides a personal cleansing composition comprising, in an aqueous continuous phase: (i) from 3 to 10% (by weight based on the total weight of the composition) of a first anionic surfactant which is preferably selected from alkyl ether sulfates of general formula (I): R-O-(CH2CH2-O)n-SO3 -M+ (I) in which R is a straight or branched chain alkyl group having 10 to 14 carbon atoms, n is a number that represents the degree of ethoxylation and ranges from 2 to 5, and M is a solubilising cation selected from alkali metal, ammonium, substituted ammonium or organic amine cations (ii) from 2 to 8% (by weight based on the total weight of the composition) of a second anionic surfactant which is different to the first anionic surfactant and which is selected from acyl glutamates of general formula (II): (II) in which COR1 is a linear or branched acyl group having 6 to 22 carbon atoms and 0,1,2 or 3 double bonds, and each X is independently hydrogen or a solubilising cation selected from alkali metal, ammonium, substituted ammonium or organic amine cations and (iii) from 1 to 6% (by weight based on the total weight of the composition) of a nonionic surfactant selected from polyhydroxy fatty acid amides of general formula (III): (III) in which R2CO is a linear or branched acyl group having 6 to 22 carbon atoms and 0,1,2 or 3 double bonds and R1 is selected from C1-4 alkyl groups and hydroxy-substituted C1-4 alkyl groups.La présente invention concerne une composition dhygiène personne comprenant, dans une phase continue aqueuse : (i) de 3 à 10% (en poids sur la base du poids total de la composition) dun premier tensioactif anionique qui est, de préférence, choisi parmi des sulfates dlkyléther de formule générale (I) : R-O-(CH2CH2-O)n-SO3 -M+, dans laquelle R est un groupe alkyle à chaîne droite ou ramifiée possédant 10 à 14 atomes de carbone, n est un nombre, allant de 2 à 5, qui représente le degré déthoxylation, et M est un cation solubilisant choisi parmi un méta
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