发明名称 |
REINFORCED UNSATURATED POLYESTER RESIN LAMINATE |
摘要 |
<p>An electrical laminate comprising layers of an unsaturated polyester resin-impregnated fibrous cellulosic substrate is disclosed. The substrate is preimpregnated with a mixture and/or a condensate of an aminoplast with a higher fatty derivative having at least one functional group capable of condensation with the methylol group of aminoplast. The laminate exhibits improved moisture resistance and punchability.</p> |
申请公布号 |
CA1154662(A) |
申请公布日期 |
1983.10.04 |
申请号 |
CA19800360735 |
申请日期 |
1980.09.22 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
UEKITA, MASAKAZU;FUSHIKI, YASUO;ABE, MASAHARU |
分类号 |
B32B15/08;(IPC1-7):B32B15/08 |
主分类号 |
B32B15/08 |
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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