| 发明名称 |
FINE DENIER YARN FROM POLY(TRIMETHYLENE TEREPHTHALATE). |
| 摘要 |
<p>The invention is directed to fine denier poly(trimethylene terephthalate) feed yarns and drawn yarns and their manufacture. The yarns are drawn such that the actual draw ratio is within 10 percent of the predicted draw ratio determined according to: [(elongation to break of the feed yarn)plus;115] [(elongation to break of the drawn yarn)plus;115)].</p> |
| 申请公布号 |
MXPA01011166(A) |
申请公布日期 |
2002.05.06 |
| 申请号 |
MX2001PA11166 |
申请日期 |
2001.03.01 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
JAMES M. HOWELL |
| 分类号 |
D01F6/62;D02G1/02;D02J1/08 |
主分类号 |
D01F6/62 |
| 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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