发明授权
US06252026B1 High molecular weight, homogeneous, branched copolymers of maleic anhydride and alkyl vinyl ether monomers
有权
马来酸酐和烷基乙烯基醚单体的高分子量，均相，支链共聚物
- 专利标题： High molecular weight, homogeneous, branched copolymers of maleic anhydride and alkyl vinyl ether monomers
- 专利标题（中）： 马来酸酐和烷基乙烯基醚单体的高分子量，均相，支链共聚物
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申请号： US09731132申请日： 2000-12-06
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公开(公告)号： US06252026B1公开(公告)日： 2001-06-26
- 发明人: Herbert W. Ulmer
- 申请人： Herbert W. Ulmer
- 主分类号： C08F11612
- IPC分类号： C08F11612
摘要：
What is described is a high molecular weight homogeneous, branched copolymer of maleic anhydride and a C1-C5 alkyl vinyl ether monomer, in which a branching agent is present in an amount of less than 0.5 wt. % of the polymer. A solution process of making such polymer also is described.
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