发明名称 |
Base material for laminate and process for producing the same |
摘要 |
The present invention is to provide a base material for a laminate having a high strength, reduced thickness, and light weight. In the present invention, a base material is prepared by incorporating a thermosetting resin binder into a non-woven fabric of para-aramid fibers prepared by a wet type paper making, and then heating a plurality of the resultant non-woven fabric sheets under pressure. The non-woven fabric sheet comprises 95 to 70 mass % of the para-aramid fibers and 5 to 30 mass % of the thermosetting resin binder.
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申请公布号 |
US2005118910(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20050030985 |
申请日期 |
2005.01.10 |
申请人 |
SHIN-KOBE ELECTRIC MACHINERY CO., LTD. |
发明人 |
UENO HIROYOSHI;KATO YOSHIHISA;ICHIOKA ISAO;ADACHI TAKEKAZU;MURATA MAMORU;HIRAOKA HIROKAZU;OCHIDA MANABU;NODA MASAYUKI |
分类号 |
B32B5/02;B32B5/26;B32B37/10;C08J5/24;D21H13/26;D21H17/52;D21H21/18;D21H25/06;D21H27/00;D21H27/30;H05K1/03;(IPC1-7):D04H3/08;B32B31/26 |
主分类号 |
B32B5/02 |
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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