| 发明名称 |
ARAMID ZUSAMMENSETZUNG |
| 摘要 |
An aramid composition consisting essentially of repeat units derived from p-phenylenediamine, terephthalic acid, 3,3'-bibenzoic acid, and optionally chloroterephthalic acid, is disclosed. The aramids are especially useful for fibers, which after drawing usually have enhanced tensile moduli and strengths, which makes them especially useful in ropes and cables, and in composites. |
| 申请公布号 |
DE69507629(T2) |
申请公布日期 |
1999.08.05 |
| 申请号 |
DE1995607629T |
申请日期 |
1995.11.01 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US |
发明人 |
SELLE, BEVERLY, JEAN, WILMINGTON, DE 19809-3201, US |
| 分类号 |
C08G69/32;D01F6/80;(IPC1-7):C08G69/32 |
主分类号 |
C08G69/32 |
| 代理机构 |
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