| 发明名称 |
HAIR CARE POLYMER |
| 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).; |
| 申请公布号 |
US2015320670(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314424680 |
申请日期 |
2013.09.11 |
| 申请人 |
DSM IP ASSETS B.V. |
发明人 |
DAENEN Robin Elisabeth Maria Jacobus;DERKS Franciscus Johannes Marie;WEBER Dirk;WILZ Ruediger |
| 分类号 |
A61K8/84;A61Q5/02 |
主分类号 |
A61K8/84 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hair care composition comprising at least one cationic film forming polymer selected from the group of Polyquaternium and at least one hyperbranched polymer having end-groups of formula (I) wherein said quaternized hyperbranched polymer is obtainable by (i) 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 (ii) quaternization of the dimethylamino end-groups to end groups of formula (I). |
| 地址 |
Heerlen NL |
