发明名称 |
Water-in-oil-in-non-aqueous polar solvent multiple emulsions |
摘要 |
<p>Water-in-oil-in-non-aqueous polar solvent W/O/PS type multiple emulsion contains a water phase W dispersed in an oil O as the first continuous phase of a primary emulsions W/O by an emulsifier. Primary emulsion W/O is dispersed in a second continuous non-aqueous polar solvent phase PS to form multiple emulsion W/O/PS. The emulsifier is a silicone elastomer containing polyether groups which is a network of polymeric molecules crosslinked with an alpha , omega -unsaturated hydrocarbon.</p> |
申请公布号 |
EP1163951(A2) |
申请公布日期 |
2001.12.19 |
申请号 |
EP20010304032 |
申请日期 |
2001.05.02 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
LIN, ZUCHEN;SCHULZ, WILLIAM JAMES JR. |
分类号 |
C08L83/12;A61K8/06;A61K8/894;A61K8/898;A61K9/113;A61Q19/00;B01F17/54;C08K5/05;C08L91/00;(IPC1-7):B01F17/54;A61K7/00;A61K7/48;A61K7/50;A61K7/06;A61K47/32;A01N25/30 |
主分类号 |
C08L83/12 |
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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