发明授权
- 专利标题： Process for producing liquid crystalline composites
- 专利标题（中）： 液晶复合材料的制备方法
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申请号： US235515申请日： 1988-08-24
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公开(公告)号： US4944895A公开(公告)日： 1990-07-31
- 发明人: Alan Buckley , Tessie M. Che , Thomas M. Leslie , James B. Stamatoff , Dagobert E. Stuetz , Donald R. Ulrich
- 申请人： Alan Buckley , Tessie M. Che , Thomas M. Leslie , James B. Stamatoff , Dagobert E. Stuetz , Donald R. Ulrich
- 申请人地址： NJ Somerville
- 专利权人： Hoechst Celanese Corp.
- 当前专利权人： Hoechst Celanese Corp.
- 当前专利权人地址： NJ Somerville
- 主分类号： C09K19/54
- IPC分类号： C09K19/54
摘要：
This invention provides an optical medium which consists of a composite of a homogeneous inorganic oxide glass monolith with a microporous structure containing a liquid crystalline component.In one embodiment this invention provides a sol-gel process for producing a composite of a transparent homogeneous microporous inorganic oxide glass monolith and a liquid crystalline compound.