发明名称 |
GRAFTED RUBBER-LIKE SILICONE GEL WITH ENHANCED OIL COMPATIBILITY AND ITS SYNTHETIC PROCESS |
摘要 |
<p>Fatty alcohol or aliphatic glycol-grafted rubber-like silicone gels with enhanced oil compatibility are synthesized by 1) reacting a fatty alcohol or a aliphatic glycol with methylhydrodimethylsiloxane copolymer in the presence of a platinum catalyst in a reaction medium of a silicone fluid or a cosmetic oil or a mixture thereof, and 2) further reacting the mixture with a vinyl-functional siloxane polymer. The resulting compounds may be used as gelling agents for hydrocarbon oils, vegetable oils and silicone oils. The efficient synthetic process approaches a 100% yield.</p> |
申请公布号 |
EP0935631(B1) |
申请公布日期 |
2007.08.22 |
申请号 |
EP19970946382 |
申请日期 |
1997.10.29 |
申请人 |
GRANT INDUSTRIES, INC. |
发明人 |
WANG, JAMES;HRUBEC, THOMAS, J. |
分类号 |
C08G77/18;A61K8/04;A61K8/89;A61K8/892;A61K8/897;A61K8/92;A61K47/34;A61Q19/00;C07F7/04;C08G77/38;C08J3/24;C08K5/54;C08L83/04;C08L83/06;C08L83/07 |
主分类号 |
C08G77/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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