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POLYMÈRE DE SOINS CAPILLAIRES
专利权人:
DSM IP Assets B.V.
发明人:
申请号:
EP13763213.9
公开号:
EP2895141B1
申请日:
2013.09.11
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
The invention relates to a hair care composition comprising at least one cationic film forming polymer selected from the group of Polyquaternium and at least one quaternized hyperbranched polymer having end-groups of formula (I) characterized in that said quaternized hyperbranched polymer is obtainable by preparation of a hyperbranched polymer having dimethylamino end groups by condensation of 2-dodecen-1-ylsuccinic anhydride, diisopropanolamine and N,N-bis[3-(dimethylamino)propyl]amine followed by quaternization of the dimethylamino end-groups to end groups of formula (I).
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