发明名称 |
MIXTURES OF VOLATILE LINEAR SILOXANES |
摘要 |
The invention relates to mixtures of linear organosiloxanes of the gener al formula 1 R3Si0-(SiR2O)n-SiR3 (1), where R can be identical or different and is a hydrocarbon radical having from 1 to 18 carbon atoms which is optionally substituted by fluorine, chlorine or cyano radicals and is free from ethylenically or acetylenically unsaturated bonds, and n has values from 0 to 20, where the mean number of carbon atoms of the radicals R is at most 3 and where the mixtures have evaporated, measured in accordance with DIN 53249, to an extent of from 80 to 95 % by weight after 30 minutes, to an extent of from 90 to 99 % by weight after 60 minutes and to an extent of from 95 to 100% by weight after 120 minutes. The mixtures of linear organosiloxanes are added to cosmetic formulations.
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申请公布号 |
CA2280465(C) |
申请公布日期 |
2003.11.04 |
申请号 |
CA19992280465 |
申请日期 |
1999.08.17 |
申请人 |
WACKER-CHEMIE GMBH |
发明人 |
BERTHIAUME, MARIANNE D.;MEISENBERGER, MANFRED;KOINI, THOMAS;HUBER, ANNEMARIE;KOHLER, THOMAS |
分类号 |
C08B37/04;A61K8/58;A61K8/89;A61Q1/00;A61Q1/12;A61Q15/00;A61Q17/04;A61Q19/10;C07F7/02;C07F7/08;C07H1/00;C08B;C08B37/00;C08G77/04;C08L5/04;C08L83/04;(IPC1-7):C07F7/08;A61K7/02;A61K7/32;A61K7/38;A61K7/42;A61K7/48 |
主分类号 |
C08B37/04 |
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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