| 发明名称 |
MELT-PROCESSABLE COPOLYAMIDES HAVING AROMATIC AMIDE UNIT AND FIBERS PREPARED THEREFROM |
| 摘要 |
A melt-processable copolyamide prepared from diamines and dicarboxylic acids by a melt-polymerization process, wherein said copolyamide contains from about 1 to 20 mol % of an aromatic amide unit having the formula <IMAGE> wherein X and Y are aromatic units with extended bonds, such as 1,4-phenylene group. This copolyamide provides fiber with higher stiffness. |
| 申请公布号 |
DE3175062(D1) |
申请公布日期 |
1986.09.11 |
| 申请号 |
DE19813175062 |
申请日期 |
1981.05.29 |
| 申请人 |
UNITIKA LTD. |
发明人 |
HIRAMI, MATSUO;KUDO, KAZUSHIGE;HIBINO, TOSHIHIDE;TSURUTANI, RYOICHI;MURASE, SHIGEMITSU;SUGIE, TSUTOMU |
| 分类号 |
C08G69/00;C08G69/26;C08G69/32;(IPC1-7):C08G69/26;D01F6/80 |
主分类号 |
C08G69/00 |
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