![环氧树脂组合物及制备方法、预浸料及复合材料制备方法](/CN/2016/1/149/images/201610748181.jpg)
基本信息:
- 专利标题: 环氧树脂组合物及制备方法、预浸料及复合材料制备方法
- 专利标题(英):Epoxy resin composition, preparing method, preparing method of prepreg and preparing method of composite
- 申请号:CN201610748181.5 申请日:2016-08-29
- 公开(公告)号:CN106349650A 公开(公告)日:2017-01-25
- 发明人: 谢铭宇 , 杨强 , 李志涛 , 毛慧文
- 申请人: 江苏恒神股份有限公司
- 申请人地址: 江苏省镇江市丹阳市通港路北侧777号
- 专利权人: 江苏恒神股份有限公司
- 当前专利权人: 江苏恒神股份有限公司
- 当前专利权人地址: 江苏省镇江市丹阳市通港路北侧777号
- 代理机构: 无锡市汇诚永信专利代理事务所
- 代理人: 张欢勇
- 主分类号: C08L63/00
- IPC分类号: C08L63/00 ; C08L63/04 ; C08L21/00 ; C08L77/10 ; C08L101/00 ; C08K7/14 ; C08K7/06 ; C08J5/24 ; C08G59/50 ; C08G59/68
The invention provides an epoxy resin composition, a preparing method, a preparing method of prepreg and a preparing method of a composite and relates to a medium-temperature quick curing epoxy resin composition suitable for mould pressing equipment to mainly solve the problems of a high curing temperature, a low reaction speed, a large reaction heat release amount and the like. Dicyandiamide is adopted as a curing agent of epoxy resin, modified imidazole or modified amine or the like is adopted as an accelerator of epoxy resin, and the problems can be solved. The prepreg is prepared with a hot melt method in two steps and can be used for quick forming of mould pressing equipment. Produced fiber products are mainly applied to the fields of sports goods, rail transit and the like.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L63/00 | 环氧树脂的组合物;环氧树脂衍生物的组合物 |