发明名称 |
VARNISH USING 2-PHENYL-4,4'-DIAMINODIPHENYL ETHER, IMIDE RESIN COMPOSITION EXHIBITING EXCELLENT MOLDABILITY, CURED RESIN MOLDED ARTICLE HAVING EXCELLENT BREAKING ELONGATION, PREPREG USING SAME, IMIDE PREPREG, AND FIBER-REINFORCED MATERIAL EXHIBITING EXCELLENT HEAT RESISTANCE AND MECHANICAL STRENGTH |
摘要 |
Provided is a varnish including 1 to 500 parts by weight of an aromatic tetracarboxylic acid diester (A) represented by General Formula (1), 1 to 450 parts by weight of 2-phenyl-4,4'-diaminodiphenyl ether (B), 1 to 100 parts by weight of a 4-(2-phenylethynyl)phthalic acid monoester (C) represented by General Formula (2), and 100 parts by weight of an organic solvent having a boiling point of 150°C or less at 1 atmosphere or a mixture of two or more of the organic solvents (D). The components (A), (B), and (C) are dissolved in the varnish.
(In the formula, R 1 is an aromatic tetracarboxylic acid diester residue; R 2 and R 3 are the same or different and are an aliphatic organic group or an aromatic organic group.)
(In the formula, R 4 and R 5 are a hydrogen atom, an aliphatic organic group, or an aromatic organic group.) |
申请公布号 |
EP3144338(A1) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20150793478 |
申请日期 |
2015.04.20 |
申请人 |
Kaneka Corporation |
发明人 |
MIYAUCHI, Masahiko;ISHIDA, Yuichi;OGASAWARA, Toshio;YOKOTA, Rikio |
分类号 |
C08G73/10;C08J5/24 |
主分类号 |
C08G73/10 |
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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