文献类型：专利

英文题名：New tri-functional acetylene-derived polytriazole resin useful as a resin matrix for aerospace structure material

作者：HUANG F;WAN L;DU L;WANG Y;YE L;HAN D;LIU Q;JIANG S

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN106519226-A

申请日：2015-09-11

公开日：2017-03-22

语种：英文

收录：DERWENT

摘要：NOVELTY - Tri-functional acetylene-derived polytriazole resin (A) (I) or (II) are new. USE - The polytriazole resin is useful as a resin matrix for aerospace structure material. ADVANTAGE - The polytriazole resin has more benzene ring structure and better heat resistance property. DETAILED DESCRIPTION - Tri-functional acetylene-derived polytriazole resin (A) of formulae (I) or (II) are new. A = 4,4',4''-(pyridine-2,4,6-triyl)triphenyl, 4,4',4''-(ethane-1,1,1-triyl)triphenyl or 2,4,6-trimethylbenzene-1,3,5-triyl. An INDEPENDENT CLAIM is also included for preparation of (A).