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公开(公告)号:US06350440B1
公开(公告)日:2002-02-26
申请号:US09374179
申请日:1999-08-13
IPC分类号: A61K748
CPC分类号: A61Q1/12 , A61K8/585 , A61Q15/00 , A61Q17/04 , A61Q19/10 , C07F7/0838 , C08B37/0084 , C08G77/045 , C08L83/04 , C08L83/00
摘要: The invention relates to mixtures of linear organosiloxanes of the general formula 1 R3SiO—(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.
摘要翻译: 本发明涉及通式1的线性有机硅氧烷的混合物,其中R可以相同或不同,是具有1至18个碳原子的烃基,其任选被氟,氯或氰基取代,并且不含烯属或炔属不饱和键 ,并且具有0至20的值,其中基团R的平均碳原子数最多为3,并且根据DIN 53249测量的混合物已蒸发至30至30重量%的程度 分钟,在60分钟后达到90至99重量%,在120分钟后达到95至100重量%。将线性有机硅氧烷的混合物加入到化妆品制剂中。
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公开(公告)号:US5738857A
公开(公告)日:1998-04-14
申请号:US597328
申请日:1996-02-06
申请人: Johann Sejpka , Annemarie Huber
发明人: Johann Sejpka , Annemarie Huber
摘要: Cosmetic compositions which comprise waxy organosiloxanes, which are solid at room temperature, of the formula R.sup.1 R.sub.2 Si--O--SiR.sub.2 R.sup.1 (I), in which R can be identical or different and represents an alkyl radical having 1 to 4 carbon atoms and R.sup.1 can be identical or different and represents a linear alkyl radical having at least 16 carbon atoms, volatile organosiloxanes chosen from the group comprising hexamethyldisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and mixtures thereof, and optionally other substances.
摘要翻译: 包含在室温下为固体的具有式R 1 R 2 Si-O-SiR 2 R 1(I)的蜡状有机硅氧烷的化妆品组合物,其中R可相同或不同并且表示具有1至4个碳原子的烷基和R 1可以相同 或不同的并且表示具有至少16个碳原子的直链烷基,挥发性有机硅氧烷选自六甲基二硅氧烷,八甲基环四硅氧烷,十甲基环五硅氧烷及其混合物,以及任选的其它物质。
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公开(公告)号:US5851277A
公开(公告)日:1998-12-22
申请号:US889343
申请日:1997-07-08
IPC分类号: A61K8/18 , A61K8/00 , A61K8/02 , A61K8/04 , A61K8/34 , A61K8/89 , A61K8/891 , A61K8/92 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , A61Q5/02 , A61Q11/00 , A61Q17/04 , A61Q19/10 , A61K47/30 , C09K19/02
CPC分类号: A61K8/0295 , A61K8/046 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q11/00 , A61Q17/04 , A61Q19/10 , A61Q3/02 , A61Q5/00 , A61K2800/436
摘要: The invention relates to cosmetic or pharmaceutical preparations comprising pigments whose coloring depends on the viewing angle and comprising additives which are customary for cosmetic or pharmaceutical preparations, wherein the pigments comprise at least one oriented crosslinked substance having a liquid-crystalline structure with a chiral phase, are plateletlike in form and have a thickness of 1-20 .mu.m.
摘要翻译: 本发明涉及包含其着色取决于视角并且包含通常用于化妆品或药物制剂的添加剂的颜料的化妆品或药物制剂,其中所述颜料包含具有手性相的液晶结构的至少一种取向交联物质, 形状为片状,厚度为1-20μm。
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