发明名称 |
APPLICATION OF A FLUOROCHEMICAL SOLUTION TO A FINISHED FIBER |
摘要 |
A method and apparatus for applying fluorochemical solution to a finished fiber to avoid housekeeping and fiber breakage problems normally encountered during the fiber manufacture process. The present invention uses preferably two finishing rolls to apply the fluorochemical solution to the finished fiber. The method and apparatus improve soil resistance, stain resistance, and water repellency of the finished fiber. |
申请公布号 |
WO0244463(A3) |
申请公布日期 |
2003.01.30 |
申请号 |
WO2001US47920 |
申请日期 |
2001.10.31 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BANKAR, VILAS;LIN, PERRY |
分类号 |
D06B1/14;D06M15/576;D06M23/02 |
主分类号 |
D06B1/14 |
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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