发明名称 |
COEXTRUDED MONOFILAMENTS |
摘要 |
This invention relates to a coextruded monofilament having a core material made of a first resin and a sheath material made of a second resin, with the second resin being different from the first resin, and a pocket formed in the end of the monofilament. This invention also relates to a method of forming a pocket in the end of a coextruded monofilament by chemical or mechanical means, or a combination of chemical and mechanical means. |
申请公布号 |
WO9714830(A1) |
申请公布日期 |
1997.04.24 |
申请号 |
WO1996US16293 |
申请日期 |
1996.10.11 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
RACKLEY, ROBERT, LEE;NELSON, CHARLES, FLETCHER |
分类号 |
A46D1/00;D01D5/253;D01F8/04;D01F8/12;D01F8/14;D06M11/00;D06M13/02;D06M13/188;D06M23/00;D06M101/12 |
主分类号 |
A46D1/00 |
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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