| 发明名称 |
NONLINEAR AROMATIC POLYAMIDE FIBER OR FIBER ASSEMBLY AND METHOD OF PREPARATION |
| 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 |
AU624664(B2) |
申请公布日期 |
1992.06.18 |
| 申请号 |
AU19890046622 |
申请日期 |
1989.11.30 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
R. VERNON SNELGROVE;BHUVENESH C. GOSWAMI;DAVID M. HALL;FRANCIS P. MCCULLOUGH JR. |
| 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 |
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