| 发明名称 |
SILICONE-TREATED POWDER AND PROCESS OF PRODUCTION THEREOF |
| 摘要 |
A silicone-treated powder composed of a powder coated on the surface thereof with a silicone compound, wherein an amount of hydrogen generated by Si-H groups remained on the surface of the silicone-treated powder is not more than 0.2 ml/g of treated powder and a contact angle of water with the treated powder is at least 100 DEG . |
| 申请公布号 |
EP1116753(B1) |
申请公布日期 |
2016.03.23 |
| 申请号 |
EP20010400029 |
申请日期 |
2001.01.08 |
| 申请人 |
SHISEIDO CO., LTD. |
发明人 |
KANEMARU, TETSUYA;JOUICHI, KYOKO;OHNO, KAZUHISA |
| 分类号 |
C09C3/12;A61K8/11;A61K8/19;A61K8/25;A61K8/26;A61K8/27;A61K8/28;A61K8/29;A61K8/58;A61K8/891;A61Q1/02;A61Q1/06;A61Q1/12;A61Q17/04;B82Y30/00;C09C1/00;C09C1/24;C09C1/30;C09C1/36;C09C1/42 |
主分类号 |
C09C3/12 |
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