| 发明名称 |
STABLE DISPERSIONS OF SOLID PARTICLES IN A HYDROPHOBIC SOLVENT AND METHODS OF PREPARING THE SAME |
| 摘要 |
A method of dispersing a solid particles in a hydrophobic solvent is disclosed. The method utilizes an acrylate copolymer containing long siloxane chains to provide stable dispersions of solid particles in hydrophobic solvents having a solubility parameter of about 8 or less, such as a silicone fluid.
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| 申请公布号 |
US2010297041(A1) |
申请公布日期 |
2010.11.25 |
| 申请号 |
US20080681952 |
申请日期 |
2008.11.20 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SMITH STEVEN DARYL;VATTER MICHAEL LEE;DOYLE KEVIN LEE |
| 分类号 |
A61K8/04;A61K8/02;A61K31/74;A61K33/00;A61K33/26;A61Q1/04;A61Q1/10;A61Q17/00;A61Q19/00 |
主分类号 |
A61K8/04 |
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