发明名称 |
POLYAMIDE IMIDE FIBER NON-WOVEN FABRIC COMPOSED OF THE FIBER, PROCESS FOR MANUFACTURE OF THE NON-WOVEN FABRIC, AND SEPARATOR FOR ELECTRONIC COMPONENT |
摘要 |
Disclosed are a fiber having a nano-order fiber diameter, which can be produced without the need of performing the cyclodehydration by thermal treatment after fiber spinning and has excellent heat resistance and mechanical strength, and a non-woven fabric composed of the fiber. The fiber is a polyamide imide fiber having an average fiber diameter of 0.001 mum to 1 mum. Also disclosed is a process for manufacture of the non-woven fabric. Still further disclosed is a separator for use in an electronic component having a high conductivity and a small separator thickness, and is improved in safety during solder reflow or short circuit. The separator comprises a non-woven fabric produced by charging spinning method. |
申请公布号 |
KR20080033444(A) |
申请公布日期 |
2008.04.16 |
申请号 |
KR20087004381 |
申请日期 |
2006.07.27 |
申请人 |
TOYO BOSEKI KABUSHIKI KAISHA |
发明人 |
NAKAMORI MASAHIKO;OHTA YASUO;KOBAYASHI HISATO;ODA SYOJI;TANIGUCHI NOBUYUKI;SAKURA DAISUKE;SHIMENO KATSUYA |
分类号 |
D01F6/78;D04H1/42;D04H3/02;H01M2/16 |
主分类号 |
D01F6/78 |
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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