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1. 发明公开

EP2063004A1 POLYETHYLENE FIBER AND METHOD FOR PRODUCTION THEREOF 失效转让
标题翻译：聚乙烯泡沫塑料
公开(公告)号：EP2063004A1
公开(公告)日：2009-05-27
申请号：EP07739307.2
申请日：2007-03-22
申请人： DSM IP B.V.
发明人： FUKUSHIMA, Yasunori , SAKAMOTO, Godo , IBA, Ihachiro
IPC分类号： D01F6/04
CPC分类号： D01F6/04 , D01D5/08 , Y10T428/2913
摘要： [PROBLEM]
A problem to be solved is to provide a polyethylene fiber having high strength and extremely high productivity which is difficult to be obtained by a conventional gel spinning method.
[SOLVING MEANS]
A high strength polyethylene fiber containing an ultrahigh molecular weight polyethylene resin having an intrinsic viscosity of 8 dL/g or more wherein the fiber contains a poor solvent in an amount of 10 ppm or more with respect to the resin, and a high strength polyethylene fiber containing an ultrahigh molecular weight polyethylene resin having an intrinsic viscosity of 8 dL/g or more wherein the resin contains a non-solvent in which the resin is insoluble in an amount of 10 ppm or more.
摘要翻译：要解决的问题是提供一种聚乙烯纤维，其具有高强度和极高的生产率，这通过常规的凝胶纺丝法难以获得。 [解决方案]含有特性粘度为8dL / g以上的超高分子量聚乙烯树脂的高强度聚乙烯纤维，其中纤维含有相对于树脂为10ppm以上的不良溶剂，含有特性粘度为8dL / g以上的超高分子量聚乙烯树脂的高强度聚乙烯纤维，其中树脂含有不溶于10ppm以上的树脂的非溶剂。

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