发明授权
- 专利标题： Bis(hydroxyphenyl)fluorene polyarylate polymers and alloys
- 专利标题（中）： 双（羟苯基）芴聚芳酯聚合物和合金
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申请号： US752341申请日： 1985-07-03
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公开(公告)号： US4612350A公开(公告)日： 1986-09-16
- 发明人: Phillip H. Parker
- 申请人： Phillip H. Parker
- 申请人地址： CA San Francisco
- 专利权人： Chevron Research Company
- 当前专利权人： Chevron Research Company
- 当前专利权人地址： CA San Francisco
- 主分类号： C08G63/193
- IPC分类号： C08G63/193 ; C08G63/18
摘要：
Polyarylate polymers derived from (A) mixtures of bis(hydroxyphenyl)fluorene compounds with anthracene bisphenols, and (B) a mixture of isophthalic and terephthalic acid. Also disclosed are polyarylate alloy compositions comprising a bis(hydroxyphenyl)fluorene polyarylate and a polymer resin selected from polybisphenol A carbonate and polystyrene.
公开/授权文献
- US5839294A Chiller with hybrid falling film evaporator 公开/授权日：1998-11-24
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