发明名称 |
VLIES AUS HITZEBESTÄNDIGER SYNTHESEFASER |
摘要 |
<p>A heat-resistant fiber paper-like sheet comprises 40 to 97% by mass of heat-resistant organic synthetic polymers staple fibers, 3 to 60% by mass of heat resistant organic synthetic polymer fibrid and or an organic resin binder, in a portion of the staple fibers, each staple fiber having two flat end faces having an inclining angle of 10 degrees or more from a plane crossing the fiber axis at a right angles, and is useful as a base material for laminate materials for electrical circuit boards. <IMAGE></p> |
申请公布号 |
AT429539(T) |
申请公布日期 |
2009.05.15 |
申请号 |
AT20030719225T |
申请日期 |
2003.04.25 |
申请人 |
TEIJIN TECHNO PRODUCTS LIMITED |
发明人 |
FUJIMORI, TATSUSHI;MURAYAMA, SADAMITSU |
分类号 |
D21H13/26;B29C70/10;B29C70/12;B29C70/20;B29C70/88;B32B15/14;D21H13/24;D21H21/18;H05K1/03;H05K3/46 |
主分类号 |
D21H13/26 |
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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