| 发明名称 |
CRIMPED FIBER FROM AROMATIC POLYAMIDE, FIBROUS STRUCTURE AND METHOD OF THEIR PRODUCTION |
| 摘要 |
The invention resides in a nonlinear aromatic polyamide fiber having a reversible deflection greater than 1.2:1 when measured at ambient temperatures, a variation of fiber diameter not more than 15 percent at the bends or crimps of the fiber, and a bending strain value of less than 50 percent, and the method of preparing said fiber. |
| 申请公布号 |
RU1838472(C) |
申请公布日期 |
1993.08.30 |
| 申请号 |
SU19904830872 |
申请日期 |
1990.07.27 |
| 申请人 |
DZE DAU KEMIKAL KOMPANI |
发明人 |
FRENSIS P.MAKKALLAKH(MLADSHIJ);VERNON R.SNELGROV;BAVENESH S.GOSVAMI;DEVID M.KHOLL |
| 分类号 |
D01F6/60;D01D;D02G;D02G1/00;D02G3/02;D03D15/00;D04H1/42 |
主分类号 |
D01F6/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
