发明授权
- 专利标题: Thermotropic, fully aromatic polyesters having a low processing temperature, a process for their production and their use for the production of moldings, filaments, fibers and films
- 专利标题(中): 具有低加工温度的热致全脂芳族聚酯,其制备方法及其用于生产模制品,长丝,纤维和薄膜的用途
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申请号: US370751申请日: 1989-06-23
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公开(公告)号: US4970286A公开(公告)日: 1990-11-13
- 发明人: Joachim Genz , Volker Eckhardt , Karsten-Josef Idel , Carl Casser
- 申请人: Joachim Genz , Volker Eckhardt , Karsten-Josef Idel , Carl Casser
- 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: DEX3822666 19880705
- 主分类号: C08G63/60
- IPC分类号: C08G63/60
摘要:
Thermotropic polyesters containing recurring structural units corresponding to the following formulae ##STR1## can be processed at low temperatures and may be used for the production of moldings, filaments, fibers and films.
公开/授权文献
- US5584191A Cool air supply apparatus of refrigerator 公开/授权日:1996-12-17
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