发明授权
US5414121A Adducts of epoxy resins and active hydrogen containing compounds
containing mesogenic moieties
失效
环氧树脂和含有介晶部分的含活性氢化合物的加合物
- 专利标题： Adducts of epoxy resins and active hydrogen containing compounds containing mesogenic moieties
- 专利标题（中）： 环氧树脂和含有介晶部分的含活性氢化合物的加合物
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申请号： US118485申请日： 1993-09-08
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公开(公告)号： US5414121A公开(公告)日： 1995-05-09
- 发明人: Robert E. Hefner, Jr. , Jimmy D. Earls
- 申请人： Robert E. Hefner, Jr. , Jimmy D. Earls
- 申请人地址： MI Midland
- 专利权人： The Dow Chemical Company
- 当前专利权人： The Dow Chemical Company
- 当前专利权人地址： MI Midland
- 主分类号： C08G59/14
- IPC分类号： C08G59/14 ; C08G59/02 ; C08G59/18 ; C08G59/20 ; C08G59/28 ; C08G59/30 ; C09K19/38 ; C07C309/29
摘要：
Adducts containing mesogenic or rodlike moieties are prepared by reacting (1) at least one compound containing an average of more than one vicinal epoxide group per molecule with (2) at least one compound containing an average of more than one reactive hydrogen atom per molecule; with the proviso that at least one member of components (1) and (2) contains a mesogenic or rodlike moiety. These compounds are useful as curing agents for epoxy resins.
公开/授权文献
- USD433162S Decorative post 公开/授权日：2000-10-31
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