发明名称 |
Fiber blend for carpet yarns and watermarking resistant carpet formed therefrom |
摘要 |
The present invention is directed to a fiber blend useful in the manufacture of carpet yarn used for pile in carpet construction. The blend includes, by weight based on the weight of the total blend, about 40% to about 70% normally crimped fibers, about 5% to about 50% crimpset fibers and about 4% to about 40% high shrinkage fibers having a shrinkage value of from about 15% to about 50%. Carpets including pile yarn formed from the blends of the present invention exhibit superior resistance to watermarking as well as other desirable characteristics.
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申请公布号 |
US5492758(A) |
申请公布日期 |
1996.02.20 |
申请号 |
US19930081942 |
申请日期 |
1993.06.25 |
申请人 |
MONSANTO COMPANY |
发明人 |
BAGGETT, WILLIAM M.;BYRNE, PATRICK;SARGENT, MICHAEL R. |
分类号 |
D02G3/44;(IPC1-7):D02G3/00 |
主分类号 |
D02G3/44 |
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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