| 发明名称 |
RESIN COMPOSITION, PREPREG AND LAMINATE BOARD |
| 摘要 |
A resin composition contains a preliminary reaction product obtained through mixing an epoxy resin and a monofunctional acid anhydride as a first curing agent in an equivalence ratio of the epoxy resin to the monofunctional acid anhydride in a range of 1:0.1 to 1:0.6, and reacting the epoxy resin and the monofunctional acid anhydride such that a percentage of ring opening of the monofunctional acid anhydride is 80% or more, and a second curing agent being a different compound from the monofunctional acid anhydride. |
| 申请公布号 |
US2016369042(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201414901996 |
申请日期 |
2014.06.24 |
| 申请人 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
发明人 |
NII Daisuke;NISHINO Mitsuyoshi;SATO Fuminori;NAKAMURA Yoshihiko |
| 分类号 |
C08G59/42;B32B27/38;C08J5/24;B32B15/08;C08K5/5399;C08K9/06 |
主分类号 |
C08G59/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A resin composition comprising:
a preliminary reaction product obtained through mixing an epoxy resin and a monofunctional acid anhydride as a first curing agent in an equivalence ratio of the epoxy resin to the monofunctional acid anhydride in a range of 1:0.1 to 1:0.6, and reacting the epoxy resin and the monofunctional acid anhydride such that a percentage of ring opening of the monofunctional acid anhydride is 80% or more; and a second curing agent being a different compound from the monofunctional acid anhydride. |
| 地址 |
Osaka JP |
