发明名称 |
PLY-TWISTED YARN FOR CUT RESISTANT FABRICS |
摘要 |
<p>A ply-twisted yarn useful in cut resistant fabrics is made by providing a first multifilament yarn of continuous organic filaments having a tensile strength of at least 4 grams per denier and having a twist in a first direction of from 0.5 to 10 turns per inch; providing a second yarn comprising 1 to 5 continuous inorganic filament(s); and ply-twisting the first yarn and the second yarn about each other 2 to 15 turns per inch in a second direction opposite to that of the twist in the first yarn to form a ply-twisted yarn having an overall effective twist of +/- 5 turns per inch.</p> |
申请公布号 |
KR20050054989(A) |
申请公布日期 |
2005.06.10 |
申请号 |
KR20057005675 |
申请日期 |
2003.10.01 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ZHU REIYAO;YOUNG RICHARD H. |
分类号 |
D02G3/28;D02G3/44;(IPC1-7):D02G3/28 |
主分类号 |
D02G3/28 |
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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