发明名称 |
ULTRAFINE COMPOSITE FIBER, ULTRAFINE FIBER, METHOD FOR MANUFACTURING SAME, AND FIBER STRUCTURE |
摘要 |
An ultrafine composite fiber of the present invention is obtained by heating and melting a composite-resin-formed product in front of a supply-side electrode and/or in a space between electrodes and extending the composite-resin-formed product by electrospinning, wherein the composite-resin-formed product is a solid-state composite-resin-formed product having two or more phases and including a resin that has a volume specific resistance of 1015Ω·cm or less, and that is exposed on 30% or more of a surface of the composite-resin-formed product. With this, an ultrafine composite synthetic fiber and an ultrafine synthetic fiber can be obtained by electrospinning, without a solvent being mixed in a supply resin, and further, a method for manufacturing an ultrafine composite fiber, as well as a fiber structure containing an ultrafine composite fiber, are provided.
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申请公布号 |
US2010297443(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20090745389 |
申请日期 |
2009.11.28 |
申请人 |
DAIWABO HOLDINGS CO., LTD.;DAIWABO POLYTEC CO., LTD. |
发明人 |
KAMISASA TOSHIO;OGATA NOBUO |
分类号 |
D01F8/04;D01D5/08;D01F1/09;D02J1/22;D04H3/00;D04H3/005;D04H3/16 |
主分类号 |
D01F8/04 |
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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