发明名称 |
Polynuclear fused aromatic ring type polymer and preparation thereof. |
摘要 |
<p>A condensation polymer having a ηsp/C = 0.1-1.5, containing an anthracene unit in the main chain of the polymer, which is found to have various functions of ultraviolet absorption, fluorescence emission, photoconductivity, organic semiconductor characteristics, etc. as well as excellent flexibility and mechanical strength, is prepared by condensation of an anthracenediol compound with a dicarboxylic acid dihalide or a hydrocarbylene dihalide.</p> |
申请公布号 |
EP0053937(A1) |
申请公布日期 |
1982.06.16 |
申请号 |
EP19810305771 |
申请日期 |
1981.12.07 |
申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
NOGAMI, SUMITAKA;WAKABAYASHI, TSUNEO;OONO, EIICHI;KITAHAMA, YOSHIHARU;IWAMI, ISAMU |
分类号 |
C08G63/197;C08G65/40;(IPC1-7):08G65/40;08G63/18 |
主分类号 |
C08G63/197 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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