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公开(公告)号：EP1581569B1
公开(公告)日：2007-01-03
申请号：EP03813917.6
申请日：2003-12-29
发明人： NGUYEN-KIM, Son , SCHUCH, Horst , KAISER, Thomas , WOOD, Claudia , HÖSSEL, Peter
IPC分类号： C08F246/00 , C08F220/04 , C08F220/34 , C08F226/10 , C08F220/60 , A61K8/72
CPC分类号： C08F246/00 , A61K8/817 , A61K8/8182 , A61K2800/5428 , A61Q5/00 , A61Q5/06 , A61Q5/12 , A61Q19/00 , C08F220/04 , C08F220/34 , C08F220/60 , C08F226/10 , C08F220/56 , C08F220/06 , C08F226/06 , C08F226/02 , C08F226/04 , C08F2220/385 , C08F222/385 , C08F2220/1891 , C08F2220/585 , C08F2220/286 , C08F220/14
摘要： The invention relates to an ampholytic copolymer, polyelectrolyte complexes containing one such ampholytic copolymer, and cosmetic or pharmaceutical agents containing at least one ampholytic copolymer or polyelectrolyte complex.
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公开(公告)号：EP1773906A1
公开(公告)日：2007-04-18
申请号：EP05770627.7
申请日：2005-07-22
发明人： NGUYEN-KIM, Son , KAISER, Thomas , HAUCK, Rolf
CPC分类号： C08G18/722 , A61K8/046 , A61K8/87 , A61Q5/02 , A61Q5/04 , A61Q5/06 , A61Q5/065 , A61Q5/10 , A61Q5/12 , C08G18/0823 , C08G18/12 , C08G18/6283 , C08G18/6692 , C08G18/3271 , C08G18/302
摘要： The invention relates to a cross-linked polyurethane, which contains, in an integrated manner, at least one polytetrahydrofuran and one polyisocyanate mixture, to cosmetic or pharmaceutical agents containing a polyurethane of the aforementioned type, and to the use of these polyurethanes.
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公开(公告)号：EP1581569A2
公开(公告)日：2005-10-05
申请号：EP03813917.6
申请日：2003-12-29
发明人： NGUYEN-KIM, Son , SCHUCH, Horst , KAISER, Thomas , WOOD, Claudia , HÖSSEL, Peter
IPC分类号： C08F246/00 , C08F220/04 , C08F220/34 , C08F226/10 , C08F220/60 , A61K7/06
CPC分类号： C08F246/00 , A61K8/817 , A61K8/8182 , A61K2800/5428 , A61Q5/00 , A61Q5/06 , A61Q5/12 , A61Q19/00 , C08F220/04 , C08F220/34 , C08F220/60 , C08F226/10 , C08F220/56 , C08F220/06 , C08F226/06 , C08F226/02 , C08F226/04 , C08F2220/385 , C08F222/385 , C08F2220/1891 , C08F2220/585 , C08F2220/286 , C08F220/14
摘要： The invention relates to an ampholytic copolymer, polyelectrolyte complexes containing one such ampholytic copolymer, and cosmetic or pharmaceutical agents containing at least one ampholytic copolymer or polyelectrolyte complex.
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