Synthesis of High Performance Polybenzoxazines

摘要：

IntroductionRecently, the demands for high performance and low cost composite resins have increased tremendously due to the rapid development in the aerospace, micro-electronics, and aerogenerator fields. Among the suitable resin candidates, polybenzoxazines have attracted much interest because of its low cost, high heat-resistance, and excellent process properties.In order to improve further the heat resistant property of polybenzoxazines, much attention has been focused on enhancing its glass transition temperature. The introduction of polymerizable groups to benzoxazine precursors is found to be an effective method. A series of amines with polymerizable groups were used to synthesize the polybenzoxazines via di-phenol route. However, the polybenzoxazines synthesized from the different phenols with polymerizable groups via di-amine route has not been reported so far.

作者: Zaijun Lu Hongchun Zhang Jibin Song Lingquan Kong

作者单位: School of Chemistry and Chemical Engineering,Shandong University,Jinan 250100,P.R.China

会议类型: 国际会议

会议名称: 5th International Symposium on High-Tech Polymer Materials(HTPM-V)(第五届国际高技术高分子材料学术会议)

会议地点: 北京

会议语种:英文

页码: 138-139

在线出版日期: 2008-10-27（万方平台首次上网日期，不代表论文的发表时间）