-
1.发明申请Cosmetic, pharmaceutical and dermatological preparations comprising homopolymer and/or copolymer waxes of the monomers ethylene and/or propylene 审中-公开包括单体乙烯和/或丙烯的均聚物和/或共聚物蜡的化妆品，药物和皮肤病学制剂公开(公告)号：US20070031361A1
公开(公告)日：2007-02-08
申请号：US11449051
申请日：2006-06-08
IPC分类号： A61K8/81
CPC分类号： A61Q17/04 , A61K8/8111 , A61K8/92 , A61K31/75 , A61Q1/02 , A61Q1/10 , A61Q9/04 , A61Q11/00 , A61Q15/00 , A61Q19/00
摘要： Cosmetic, pharmaceutical or dermatological preparations are described which comprise one or more homopolymer and/or copolymer waxes of the monomers ethylene and/or propylene. The homopolymer and copolymer waxes have a weight-average molecular weight Mw of less than or equal to 25 000 g/mol, a number-average molecular weight Mn of less than or equal to 15 000 g/mol, a molar mass distribution Mw/Mn in the range from 1.5 to 10 and have been obtained by metallocene catalysis. The copolymer waxes comprise, based on the total weight of the copolymer waxes, 0.1 to 30.0% by weight of structural units originating from the one monomer and 70.0 to 99.9% by weight of structural units originating from the other monomer.
摘要翻译： 描述了包含单体乙烯和/或丙烯的一种或多种均聚物和/或共聚物蜡的化妆品，药物或皮肤病学制剂。 均聚物和共聚物蜡的重均分子量Mw小于或等于25000g / mol，数均分子量Mn小于或等于15000g / mol，摩尔质量分布Mw / Mn在1.5〜10的范围内，并通过茂金属催化得到。 共聚物蜡基于共聚物蜡的总重量包含0.1至30.0重量％的源自一种单体的结构单元和70.0至99.9重量％的源自其它单体的结构单元。
-
2.发明申请Cosmetic, pharmaceutical and dermatological preparations comprising copolymer waxes 审中-公开包含共聚物蜡的化妆品，药物和皮肤病学制剂公开(公告)号：US20060104940A1
公开(公告)日：2006-05-18
申请号：US11271672
申请日：2005-11-12
IPC分类号： A61K31/74
CPC分类号： A61K8/8152 , A61K31/74 , A61K2800/28 , A61Q1/06 , A61Q1/10 , A61Q5/12 , A61Q15/00 , A61Q17/04 , A61Q19/00
摘要： Cosmetic, pharmaceutical and dermatological preparations are described which contain copolymer waxes. The copolymer waxes contain structural units which are formally derived from α-olefins having 26 to 60 carbon atoms, derivatives of (meth)acrylic acid such as esters, amides or salts and optionally further monomers.
摘要翻译： 描述了含有共聚物蜡的化妆品，药物和皮肤病学制剂。 共聚物蜡含有正式衍生自具有26至60个碳原子的α-烯烃的结构单元，（甲基）丙烯酸的衍生物如酯，酰胺或盐以及任选的其它单体。
-
3.发明申请Cosmetic, pharmaceutical or dermatological preparations comprising copolymer waxes 审中-公开包含共聚物蜡的化妆品，药物或皮肤病学制剂公开(公告)号：US20060188459A1
公开(公告)日：2006-08-24
申请号：US11359956
申请日：2006-02-22
IPC分类号： A61K8/81
CPC分类号： A61Q1/10 , A61K8/0229 , A61K8/8164 , A61K2800/28 , A61K2800/874 , A61Q5/00 , A61Q15/00 , A61Q17/04 , A61Q19/00
摘要： Cosmetic, pharmaceutical and dermatological preparations are described which contain copolymer waxes. The copolymer waxes contain structural units which are derived from α-olefins having 26 to 60 carbon atoms, from maleic anhydride, maleic acid or salts thereof and optionally from further monomers.
摘要翻译： 描述了含有共聚物蜡的化妆品，药物和皮肤病学制剂。 共聚物蜡包含衍生自具有26至60个碳原子的α-烯烃的结构单元，来自马来酸酐，马来酸或其盐，以及任选地来自其它单体。
-
-
搜索结果
3 条记录 (耗时 0.024 秒)
