发明名称 |
AROMATIC POLYAMIDE FIBER, A METHOD FOR PRODUCING THE SAME, AND PROTECTIVE CLOTHING MATERIAL COMPRISING THE SAME |
摘要 |
An aromatic polyamide fiber comprising an aromatic polyamide containing a structural repeating unit of the following formula (1), and a structural repeating unit of the following repeating unit (2) in an amount of 30 mol % or more to the whole amount of the aromatic polyamide structural units, the fiber having strength of 20 cN/dtex or more and modulus of elongation of 500 cN/dtex or more: wherein Ar1 and Ar2 each independently represent an unsubstituted or substituted divalent aromatic group.
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申请公布号 |
US2009239052(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20060307863D |
申请日期 |
2006.07.26 |
申请人 |
TEIJIN TECHNO PRODUCTS LIMITED |
发明人 |
MARUMOTO YASUHIRO;ISHIHARA SHIGERU |
分类号 |
B32B27/34;C08G69/02;D01F6/60 |
主分类号 |
B32B27/34 |
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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