Invention Grant
US09017805B2 Polyimide-graphene composite material and method for preparing same
有权
聚酰亚胺 - 石墨烯复合材料及其制备方法
- Patent Title: Polyimide-graphene composite material and method for preparing same
- Patent Title (中): 聚酰亚胺 - 石墨烯复合材料及其制备方法
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Application No.: US13850416Application Date: 2013-03-26
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Publication No.: US09017805B2Publication Date: 2015-04-28
- Inventor: Nam Ho You , Ok-kyung Park , Bon-Cheol Ku , Joong Hee Lee , Munju Goh
- Applicant: Korea Institute of Science and Technology
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2012-0121992 20121031
- Main IPC: C08L33/20
- IPC: C08L33/20 ; C08L77/00 ; C08L79/00 ; C08L87/00 ; C08G73/10 ; C08L79/08 ; C08G83/00 ; C08K3/34 ; C08K7/24 ; C08G73/18 ; C08G73/22 ; C08L79/04
Abstract:
The present disclosure relates to a polyimide-graphene composite material and a method for preparing same. More particularly, it relates to a polyimide-graphene composite material prepared by adding modified graphene and a basic catalyst during polymerization of a polyimide precursor so as to improve mechanical strength and electrical conductivity and enable imidization at low temperature and a method for preparing same.
Public/Granted literature
- US20140121350A1 POLYIMIDE-GRAPHENE COMPOSITE MATERIAL AND METHOD FOR PREPARING SAME Public/Granted day:2014-05-01
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