发明授权
- 专利标题： Preparation of polymers containing oxazine groups
- 专利标题（中）： 含有恶嗪基团的聚合物的制备
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申请号： US760808申请日： 1996-12-05
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公开(公告)号： US5824750A公开(公告)日： 1998-10-20
- 发明人: Martin Weber , Rolf Mulhaupt , Jorg Kressler , Philipp Muller , Rudiger Schafer
- 申请人： Martin Weber , Rolf Mulhaupt , Jorg Kressler , Philipp Muller , Rudiger Schafer
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX19606198.9 19960221
- 主分类号： C08L101/02
- IPC分类号： C08L101/02 ; C08F8/30 ; C08F8/48 ; C08G65/48
摘要：
Polymers (A) containing oxazine groups are prepared by reacting a polymer (T) containing nitrile groups with a monoaminoalcohol in the presence of a catalyst by a process in which the polymer T is reacted in the melt with the monoaminoalcohol in the presence of the catalyst and in the absence of a solvent.
公开/授权文献
- US4663069A Light-duty liquid detergent and shampoo compositions 公开/授权日：1987-05-05