发明授权
US4686243A Copolymer, a process for its preparation and its use as enzyme supports
失效
共聚物，其制备方法及其作为酶载体的用途
- 专利标题： Copolymer, a process for its preparation and its use as enzyme supports
- 专利标题（中）： 共聚物，其制备方法及其作为酶载体的用途
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申请号： US919678申请日： 1986-10-16
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公开(公告)号： US4686243A公开(公告)日： 1987-08-11
- 发明人: Karl-Heinz Keil , Dieter Wullbrandt , Reinhold Keller , Friedrich Engelhardt
- 申请人： Karl-Heinz Keil , Dieter Wullbrandt , Reinhold Keller , Friedrich Engelhardt
- 申请人地址： DEX
- 专利权人： Hoechst Aktiengesellschaft
- 当前专利权人： Hoechst Aktiengesellschaft
- 当前专利权人地址： DEX
- 优先权： DEX3537259 19851019
- 主分类号： C08F2/18
- IPC分类号： C08F2/18 ; C08F16/14 ; C08F26/00 ; C08F26/02 ; C08F28/00 ; C08F216/14 ; C08F226/02 ; C08F226/04 ; C08F228/04 ; C08F246/00 ; C12N11/08 ; C08J9/00
摘要：
A porous, bead-like copolymer which can be employed to excellent effect for the fixation of enzymes is obtained by suspension polymerization of monomeric oxiranylalkyl compounds and/or 2-aziridinylalkyl compounds, n-valent crosslinking agents, N-vinylamides, heterocyclic 5-membered ring compounds or 6-membered ring compounds, having a polymerizable olefinic group in each case, and polymerizable quaternary ammonium salts.
公开/授权文献
- US5972500A Non-linear multicomponent glass fibers from linear primaries 公开/授权日：1999-10-26
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