Low Viscosity PMR-Type Polyimide arid Its Composite
Polyimide matrix composites have been widely used in aeronautic and aerospace applications due to their excellent thermal and mechanical properties. In our previous study, one polyimide with high glass transition was prepared with carbonyl groups incorporated into the polymer backbone of a second generation PMR polyimide. In order to improve the processability of this polyimide, the polyimide was modified by incorporation of m-phenylenediamine into the polyimide backbone and decreasing calculated molecular weight to 1500 g/mol.
Ximing Qu Jiyuan Hao Lin Fan Shiyong yang
Laboratory of Advanced Polymer Materials,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,P.R.China
国际会议
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)
北京
英文
231-232
2008-10-27（万方平台首次上网日期，不代表论文的发表时间）