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 |
The present invention provides a fiber having a nano-order fiber diameter, which is produced by without a process of dehydration and cyclization by a heat treatment after fiber spinning and has excellent heat resistance and mechanical strength, and a non-woven fabric composed of the fiber, and discloses the polyamide-imide fiber and the non-woven fabric having an average fiber diameter of from 0.001 µm to 1 µm and also discloses the process for producing threrof. The present invention also provides a separator for an electronic component which has a high conductivity and a small separator thickness and is improved in safety during reflow soldering or short-circuiting, and discloses the separator composed of a non-woven fabric obtained by an electro-spinning method. |
申请公布号 |
EP1911864(A1) |
申请公布日期 |
2008.04.16 |
申请号 |
EP20060781784 |
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 |
|
代理人 |
|
主权项 |
|
地址 |
|