发明名称 |
Organopolysiloxane gels for use in cosmetics |
摘要 |
Soft, creamy translucent and transparent gels suitable for use in cosmetic applications may be prepared by hydrosilylating an unsaturated MQ resin or its equivalent with an Si-H functional organopolysiloxane cross-linker having Si-H functionality along its polysiloxane backbone, in the presence of a low viscosity and preferably volatile organopolysiloxanes. The stable gels obtained may be converted to creamy gels of a wide range of consistency by simple shearing. Gel firmness can be maintained through addition of a catalyst inhibitor to the gel formulation.
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申请公布号 |
US6423322(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US19990317093 |
申请日期 |
1999.05.22 |
申请人 |
WACKER SILICONES CORPORATION |
发明人 |
FRY BRYAN E. |
分类号 |
A61K8/02;A61K8/04;A61K8/72;A61K8/891;A61Q1/00;A61Q1/04;A61Q1/06;A61Q1/10;A61Q1/12;A61Q19/00;C08J3/02;C08L83/04;C08L83/05;(IPC1-7):A61K6/00 |
主分类号 |
A61K8/02 |
代理机构 |
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代理人 |
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地址 |
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