发明名称 |
POLY(PHENYLENE ETHER) RESIN COMPOSITION, PREPREG, AND LAMINATED SHEET |
摘要 |
<p>An object of the invention is to provide a poly(phenylene ether) resin composition that allows production of laminated sheets excellent in heat resistance and processability, even in case of using a low molecular weight PPE for convenience in prepreg manufacturing without the sacrifice of dielectric characteristics. The poly(phenylene ether) resin composition according to the present invention comprises poly(phenylene ether) and a crosslinking curing agent, wherein the poly(phenylene ether) is represented by the following formula (I) and the number averaged molecular weight thereof is in the range of 1,000 to 7,000. [wherein, X is an aryl group; (Y)m is a poly(phenylene ether) moiety; Z is a phenylene group and the like; R1 to R3 each independently is a hydrogen atom, and the like; n is an integer of 1 to 6; and q is an integer of 1 to 4.]</p> |
申请公布号 |
EP1592747(A1) |
申请公布日期 |
2005.11.09 |
申请号 |
EP20040704333 |
申请日期 |
2004.01.22 |
申请人 |
MATSUSHITA ELECTRIC WORKS, LTD. |
发明人 |
INOUE, HIROHARU;SAITO, EIICHIRO;FUJIWARA, HIROAKI |
分类号 |
B32B15/14;B32B27/04;C08F283/08;C08G65/48;C08J5/24;C08L71/12;H05K1/03;(IPC1-7):C08L71/12;C08L71/00 |
主分类号 |
B32B15/14 |
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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