发明名称 |
FLAME RESISTANT SPUN STAPLE YARNS MADE FROM BLENDS OF FIBERS DERIVED FROM DIAMINO DIPHENYL SULFONE AND TEXTILE FIBERS AND FABRICS AND GARMENTS MADE THEREFROM AND METHODS FOR MAKING SAME |
摘要 |
<p>This invention relates to a flame-resistant spun staple yarns and fabrics and garments comprising these yarns and methods of making the same. The yarns have 25 to 90 parts by weight of a polymeric staple fiber containing a structure derived from a monomer selected from the group consisting of 4,4'diaminodiphenyl sulfone, 3,3'diaminodiphenyl sulfone, and mixtures thereof; and 10 to 75 parts by weight of a textile staple fiber having limiting oxygen index of 21 or greater, based on 100 parts by weight of the polymeric fiber and the textile fiber in the yarn.</p> |
申请公布号 |
CA2693170(C) |
申请公布日期 |
2015.10.27 |
申请号 |
CA20082693170 |
申请日期 |
2008.08.22 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ZHU, REIYAO;PARRY, ROGER;GUCKERT, DEBBIE;GABARA, VLODEK;BADER, YVES |
分类号 |
D01F6/76;D01F6/80;D02G3/04 |
主分类号 |
D01F6/76 |
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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