| 发明名称 |
Anhydrous pigment paste and its use in cosmetics |
| 摘要 |
The invention relates to an anhydrous pigmentary paste comprising:from 20 to 32% by volume of at least one solid pigment, with respect to the total volume of the pigmentary paste,a pigment dispersion medium containing at least one anhydrous solvent selected from the hydrocarbon oils and the silicone oils, anda dispersing agent containing at least one imide or succinimide group linked by a covalent bond to a polymer chain compatible with the dispersion medium.
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| 申请公布号 |
US6740316(B2) |
申请公布日期 |
2004.05.25 |
| 申请号 |
US20020149959 |
申请日期 |
2002.10.15 |
| 申请人 |
L'OREAL |
发明人 |
TOURNILHAC FLORENCE;KLUCKER ROLF |
| 分类号 |
A61K8/72;A61K8/00;A61K8/02;A61K8/19;A61K8/27;A61K8/29;A61K8/30;A61K8/31;A61K8/41;A61K8/46;A61K8/55;A61K8/58;A61K8/81;A61K8/88;A61K8/89;A61K8/891;A61Q1/00;A61Q1/04;A61Q1/06;(IPC1-7):A61K7/021;A61K7/00;C04B14/00;C04B63/00;C08K5/00 |
主分类号 |
A61K8/72 |
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