发明名称 |
Fibre treatment |
摘要 |
The fibrillation tendency of solvent-spun cellulose fiber is reduced by treating the previously dried fiber with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic carbon-carbon double bonds, particularly vinyl sulfone groups, or precursors thereof or electrophilic three-membered heterocyclic rings or precursors thereof. The chemical reagent is preferably colorless and is preferably applied to the fiber from aqueous solution. The fiber may be contained in a woven or knotted fabric.
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申请公布号 |
US5882356(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19970888439 |
申请日期 |
1997.07.07 |
申请人 |
COURTAULDS FIBRES (HOLDINGS) LIMITED |
发明人 |
POTTER, CHRISTOPHER DAVID |
分类号 |
D06M13/358;(IPC1-7):D01F2/00;D01F11/02;D06M13/41 |
主分类号 |
D06M13/358 |
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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