发明名称 |
Method of making sizeless yarn |
摘要 |
A yarn having good entanglement and good quality, preferably a multifilament polyamide yarn, a method for making the yarn, and a woven fabric made from the yarn wherein the yarn comprises the following properties: the yarn length per defect is greater than or equal to about 3000 meters per defect; the maximum skip length is less than or equal to about 120 millimeters; the ratio between yarn length per defect to maximum skip length is greater than or equal to about 50; the entanglements per meter times the average entanglement strength is greater than or equal to about 120; and the yarn can be woven sizeless. The yarn of the invention is useful in the sizeless weaving of fabric used in air bags.
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申请公布号 |
US6413452(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US20000590997 |
申请日期 |
2000.06.09 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
MEDEIROS ROBERT WALTER;CORRIGAN EUGENE JAMES;TAM THOMAS YIU-TAI;SALEM ELSAID HASSAN;CHEN JIUNN-YOW;REYNOLDS MICHAEL JAMES;YASNOWSKY JOHN KENNETH |
分类号 |
B60R21/16;D02G3/34;D02G3/44;D02J1/08;D03D15/00;(IPC1-7):B29C47/92;D01D5/08;D01F6/60;D02G1/16 |
主分类号 |
B60R21/16 |
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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