发明授权
- 专利标题： Process for the preparation of polymeric networks having superstructures, corresponding polymeric networks and the use thereof
- 专利标题（中）： 制备具有上层结构的聚合物网络的方法，相应的聚合物网络及其用途
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申请号： US64672申请日： 1987-06-22
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公开(公告)号： US4762901A公开(公告)日： 1988-08-09
- 发明人: Rolf Dhein , Hanns P. Muller , Helmut-Martin Meier , Roland Gipp
- 申请人： Rolf Dhein , Hanns P. Muller , Helmut-Martin Meier , Roland Gipp
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX3622613 19860705
- 主分类号： C08F299/02
- IPC分类号： C08F299/02 ; C08F2/00 ; C08F290/00 ; C08G18/00 ; C08G18/32 ; C08G18/76 ; C08G18/77 ; C08G18/78 ; C08G18/81 ; C08G59/00 ; C08G59/40 ; C08G85/00 ; C08L63/00 ; C09K19/38 ; C08G18/38
摘要：
A process is described for the preparation of polymeric networks having superstructures, resulting from the use of liquid-crystalline, (poly)functional units, characterized in that build-up into polymers is carried out by the polymerization, polyaddition or polycondensation process within the liquid-crystalline, preferably nematic, temperature range of the (poly)functional units, having a liquid-crystalline character, used for building up the networks.Polymeric networks which are accessible by this process, and the use thereof, are also claimed.
公开/授权文献
- USD387644S Can opener 公开/授权日：1997-12-16
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