| 发明名称 |
RIGID HETEROCYCLIC POLYMER, METHOD FOR PRODUCING SAME, AND FIBER |
| 摘要 |
<p>Disclosed is a rigid heterocyclic polymer containing a rigid repeating unit such as a unit represented by the formula (a) or (b) below. Also disclosed are a method for producing such a rigid heterocyclic polymer, and a fiber. (a) (b) In the above formulae, X represents O, S or NH.</p> |
| 申请公布号 |
WO2005100442(A1) |
申请公布日期 |
2005.10.27 |
| 申请号 |
WO2005JP07361 |
申请日期 |
2005.04.12 |
| 申请人 |
TEIJIN LIMITED;CHOKAI, MASAYUKI;DE WEIJER, ANTON PETER;KUWAHARA, HIROAKI;MATSUMURA, SHUNICHI |
发明人 |
CHOKAI, MASAYUKI;DE WEIJER, ANTON PETER;KUWAHARA, HIROAKI;MATSUMURA, SHUNICHI |
| 分类号 |
C08G73/18;C08G73/22;C08G75/32;(IPC1-7):C08G73/22 |
主分类号 |
C08G73/18 |
| 代理机构 |
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