发明名称 |
PROCESS FOR PREPARING SLUB YARNS |
摘要 |
Slub yarns are prepared by adding 10-50% by weight 0.25 to 1 in. long bicomponent acrylic fibers having a density of about 1.0 to 1.17 g/cm3 and an equilibrium crimp reversibility of at least about 20% with staple fibers during or before carding and processing to a slub containing spun yarn in a conventional manner. |
申请公布号 |
GB2012329(B) |
申请公布日期 |
1982.05.19 |
申请号 |
GB19790000869 |
申请日期 |
1979.01.10 |
申请人 |
DU PONT DE NEMOURS & CO E I |
发明人 |
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分类号 |
D02G3/34;(IPC1-7):02G3/04;02G1/00;02G3/34 |
主分类号 |
D02G3/34 |
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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