![改性双马来酰亚胺树脂、改性双马来酰亚胺树脂/碳纤维增强层压板及其制备方法](/CN/2016/1/30/images/201610152512.jpg)
基本信息:
- 专利标题: 改性双马来酰亚胺树脂、改性双马来酰亚胺树脂/碳纤维增强层压板及其制备方法
- 专利标题(英):Modified bismaleimide resin, modified bismaleimide resin/carbon fiber reinforced laminated board and preparation method thereof
- 申请号:CN201610152512.9 申请日:2016-03-17
- 公开(公告)号:CN105601924A 公开(公告)日:2016-05-25
- 发明人: 曾黎明 , 黄志颖 , 蒋兴雷 , 刘庆军 , 谢文蓓
- 申请人: 武汉理工大学
- 申请人地址: 湖北省武汉市洪山区珞狮路122号
- 专利权人: 武汉理工大学
- 当前专利权人: 武汉理工大学
- 当前专利权人地址: 湖北省武汉市洪山区珞狮路122号
- 代理机构: 湖北武汉永嘉专利代理有限公司
- 代理人: 唐万荣; 张秋燕
- 主分类号: C08G73/12
- IPC分类号: C08G73/12 ; C08G59/56 ; C08G59/24 ; B32B9/00 ; B32B9/04
The invention discloses modified bismaleimide resin, a modified bismaleimide resin/carbon fiber reinforced laminated board and a preparation method thereof. The modified bismaleimide resin is prepared from bismaleimide resin by means of diamine chain extension and epoxy resin modification; and the modified bismaleimide resin serving as an adhesive and carbon fiber cloth serving as a base material are subjected to soaking and coating, adhesive drying and laminating to prepare the modified bismaleimide resin/carbon fiber reinforced laminated board. The modified bismaleimide resin provided by the invention can meet industrial production requirements. The reinforced laminated board prepared from modified bismaleimide resin and carbon fiber cloth has excellent heat resistance, remarkably improved mechanical performance and excellent comprehensive performance, and can be applied to the fields of electrical insulation, aerospace 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 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G73/00 | 不包括在C08G12/00到C08G71/00组内的,在高分子主链中形成含氮的键合,有或没有氧或碳键合反应得到的高分子化合物 |
--------C08G73/02 | .聚胺 |
----------C08G73/10 | ..聚酰亚胺;聚酯-酰亚胺;聚酰胺-酰亚胺;聚酰胺酸或类似的聚酰亚胺的母体 |
------------C08G73/12 | ...不饱和聚酰亚胺母体 |