ADAM JOHN LIMER,ADAM PETER JARVIS,DOREEN HENTRICH,JOANNA SUSAN DAWSON,KATARZYNA ELZBIETA KITA-TOKARCZYK
申请号：
BR112015012153
公开号：
BR112015012153B8
申请日:
2013.11.12
申请国别(地区):
BR
年份:
2019
代理人:
摘要：
aqueous hair care composition and use of a copolymer The present invention relates to a hair care composition comprising: (i) at least 0.01% by weight of the total composition of an anti-dandruff agent； (ii) at least 0.05 wt.% of the polymerization product by the addition of a) from 0.1 to 5 wt.% of a first unsaturated monomer and of an ethylenically unsaturated diacid of the formula (i): hooc-cr5 = cr6-cooh or an unsaturated cyclic anhydride precursor of such an ethylenically unsaturated cis-diacid anhydride, the anhydride having the formula (ii), wherein r5 and r6 are individually selected from h, C1-3 alkyl, phenyl, chlorine and bromine； b) from 1 to 60% by weight of a second ethylenically unsaturated monomer not selected from acrylic acid, methacrylic acid and combinations thereof, c) from 30 to 75% by weight of a (meth) acrylate monomer c selected from of c1 to c8 alkyl esters of (meth) acrylic acid and c1 to c8 alkyl esters of methacrylic acid and combinations thereof from 1 to 25% by weight of an associative monomer d of formula (iii): wherein r1 and r2 are each one independently selected from h, and c 1-3 alkyl； R3 is C2 -C4 and mixtures thereof, preferably C2； m, the average number of alkoxy units r30 is from 6 to 40； R4 is alkyl or alkylaryl where the alkyl moiety is straight or branched； and the total number of carbons is from 6 to 40.composição aquosa para cuidado dos cabelos e utilização de um copolímero a presente invenção refere-se a uma composição para cuidado dos cabelos que compreende: (i) pelo menos 0,01% em peso da composição total de um agente anticaspa； (ii) pelo menos 0,05% em peso do produto de polimerização por adição de a) de 0,1 a 5% em peso de um primeiro monômero insaturado a de um diácido etilenicamente insaturado da fórmula (i): hooc-cr5=cr6-cooh ou um precursor anidrido cíclico insaturado de tal cis diácido etilenicamente insaturado, o anidrido tendo a fórmula (ii), em que r5 e r6 são individualmente selecionados a partir de h, c1-c3
