发明名称 |
Carpet yarn having high soil resistance |
摘要 |
This invention relates to carpet yarn comprising a plurality of filaments of a thermoplastic polymer with a fluorochemical or non-fluorochemical hydrophilicity imparting compound dispersed within said filaments. In another aspect, the invention relates to a method of producing carpet yarn and to the use of the carpet yarn for the production of carpet having high soil resistance.
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申请公布号 |
US5882762(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19970808491 |
申请日期 |
1997.02.27 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GOEMAN, BART |
分类号 |
D06M13/00;D01F1/09;D01F1/10;D01F6/04;D01F6/06;D01F6/46;D01F11/06;D02G3/44;D03D15/00;(IPC1-7):B32B3/02 |
主分类号 |
D06M13/00 |
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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