发明名称 |
PHOSPHORUS-CONTAINING ACRYLIC RESIN AND METHOD FOR PRODUCING THE SAME, ACRYLIC RESIN COMPOSITION, RESIN FILM, PREPREG, METAL FOIL WITH RESIN, METAL FOIL-CLAD LAMINATE, AND PRINTED WIRING BOARD |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide an acrylic resin composition excellent in flame retardancy. <P>SOLUTION: The acrylic resin composition contains a phosphorus-containing acrylic resin in which a group derived from an acrylic resin and a group derived from a phosphorus-containing phenolic compound represented by chemical formula link together through a linking group derived from an epoxy group, and a thermosetting resin. The acrylic resin composition may further contain a filler. There are also provided a prepreg comprising a fibrous base material and the acrylic resin composition impregnated into the fibrous base material; a metal foil-clad laminate comprising a substrate obtained by heating and pressing the prepreg or a laminate of two or more such prepregs and a metal foil disposed on at least one surface of the substrate; and a printed wiring board obtained by subjecting the metal foil-clad laminate to circuit patterning. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2011225853(A) |
申请公布日期 |
2011.11.10 |
申请号 |
JP20110073668 |
申请日期 |
2011.03.29 |
申请人 |
HITACHI CHEM CO LTD |
发明人 |
KAWAGUCHI AKIKO;TAKEUCHI KAZUMASA |
分类号 |
C08L33/14;B32B15/082;C08J5/18;C08J5/24;C08K3/00;C08L63/00;C08L87/00;H05K1/03 |
主分类号 |
C08L33/14 |
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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