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1.
公开(公告)号:EP0876404B1
公开(公告)日:2003-04-09
申请号:EP97902206.8
申请日:1997-01-23
发明人: MATHAUER, Klemens , MÄCHTLE, Walter , SCHROF, Wolfgang , SCHUCH, Horst , RAGER, Timo , MEYER, Wolfgang , WEGNER, Gerhard
IPC分类号: C08F2/22 , C08F297/00
CPC分类号: C08F2/22 , C08F297/026 , C08J3/03
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2.
公开(公告)号:EP0876404A1
公开(公告)日:1998-11-11
申请号:EP97902206.0
申请日:1997-01-23
发明人: MATHAUER, Klemens , MÄCHTLE, Walter , SCHROF, Wolfgang , SCHUCH, Horst , RAGER, Timo , MEYER, Wolfgang , WEGNER, Gerhard
CPC分类号: C08F2/22 , C08F297/026 , C08J3/03
摘要: The invention concerns a process for preparing an aqueous polymer dispersion by the method of radical aqueous emulsion polymerization in which polymerization is carried out in the presence of frozen micells of amphiphilic substances.
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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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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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