发明名称 |
Process for production of a composite textured yarn, woven or knitted fabrics made therefrom |
摘要 |
A composite textured yarn contains a component yarn A and a component yarn B each false twisted and crimped. The component yarn B is shorter in yarn length or larger in shrinkage at least after heat treatment. Single fibers of component B have thick portions and thin portions successively alternating in the longitudinal direction.
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申请公布号 |
US6244031(B1) |
申请公布日期 |
2001.06.12 |
申请号 |
US19980198764 |
申请日期 |
1998.11.24 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
MURAKAMI KAKUJI;KAI TSUGIHIKO;KUNISADA HIDEAKI |
分类号 |
D01H1/18;D02G1/16;D02G1/18;D02G3/34;(IPC1-7):D01H7/46 |
主分类号 |
D01H1/18 |
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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