| 发明名称 |
SELF-CRIMPING POLYAMIDE FILAMENTS |
| 摘要 |
A crimpable nylon bicomponent filament have a poly(hexamethylene adipamide) sheath and an eccentrically located core of a terpolymer of hexamethylene adipamide, hexamethylene isophthalamide and hexamethylene terephthalamide units in defined proportions. |
| 申请公布号 |
EP0165022(B1) |
申请公布日期 |
1989.10.18 |
| 申请号 |
EP19850304032 |
申请日期 |
1985.06.06 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LI, GEORGE T.C. |
| 分类号 |
D01F6/80;D01F6/60;D01F8/12 |
主分类号 |
D01F6/80 |
| 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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