发明名称 |
Melt spun yarns having high luster |
摘要 |
The invention provides a profiled polyamide yarn having a yarn weight of from 5 to 300 dtex a filament weight of from 0.5-7 dtex and a non-circular profiled filament cross-section, wherein the polyamide comprises from 0.01 to 3% by weight of a non-white pigment melt dispersed therein. The yarns have a high, metallic lustre due to the combined effect of profiling and the non-white pigment. The invention also provides textile fabrics comprising the yarns, and garments comprising the said fabrics. The invention also provides methods of making the inventive yarns by spinning a polyamide melt having the non-white pigment dispersed therein.
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申请公布号 |
US6652965(B2) |
申请公布日期 |
2003.11.25 |
申请号 |
US20020099175 |
申请日期 |
2002.03.13 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MERIGOLD RICHARD J.;HARRISS MICHAEL G.;O'DONNELL PETER S.;MARFELL DAVID J. |
分类号 |
D01F6/90;D01D5/253;D01F1/04;D01F6/60;D02G1/16;D03D15/00;(IPC1-7):D01F6/00 |
主分类号 |
D01F6/90 |
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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