发明名称 |
SKIN CARE FORMULATIONS COMPRISING A WATER-IN-MINERAL OIL EMULSION AND SILOXANE COMPOSITIONS THEREFOR |
摘要 |
<p>Organopolysiloxane-polyoxyalkylene block copolymers having a limited number of dimethylsiloxane units, at least one 6 to 16 carbon alkyl radical and at least one polyoxyalkylene radical are good emulsifiers for preparing water-in-mineral oil emulsions if the polyoxyalkylene radicals do not account for more than 1/3 of the molecular weight of the block copolymer. The block copolymers are readily dispersible or dissolvable in mineral oil to which a personal care component can be added. Personal care emulsion compositions can then be prepared by emulsifying an aqueous phase into the mineral oil phase.</p> |
申请公布号 |
EP0125779(B1) |
申请公布日期 |
1990.01.03 |
申请号 |
EP19840302380 |
申请日期 |
1984.04.06 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
KEIL, JOSEPH WOODWARD |
分类号 |
C08L83/00;A01K7/00;A61K8/00;A61K8/06;A61K8/72;A61K8/89;A61K8/894;A61K8/92;A61P17/00;A61Q19/00;B01F17/54;C07F7/08;C08G77/00;C08G77/46;C08L7/00;C08L21/00;C08L83/04;C08L83/12 |
主分类号 |
C08L83/00 |
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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