一种新型含萘聚醚酰亚胺的合成与表征  

Synthesis and Characterization of Novel Polyetherimide Contained Naphthalene Structure

作　　者：李鹏[1] 陈春海[1] 王冬佶[1] 周宏伟[1] 赵晓刚[1] 党国栋[1] 

机构地区：[1]吉林大学麦克德尔米德实验室,长春130012

出　　处：《高等学校化学学报》2010年第1期212-214,共3页Chemical Journal of Chinese Universities

基　　金：国家"九七三"计划项目(批准号:2010CB631100);吉林省杰出青年基金资助

摘　　要：A novel dichioro-monomer 4,4’-bis(N-’phenyl-4-chloro-1,8-naphthalimide) ether(BCNPI) was successfully prepared. We obtain novel polyethernaphthalimide(PENI) from BCNPI and Bisphenol A salt in the present of sulfolane. The polymer possess high molecular weight from test of intrinsic viscosity and high Tg from the differential scanning calorimetry. The polyetherimide exhibited excellent thermal and thermooxidative stabilities,and it has high modulus,strength and elongation from the test of the mechanical properties.A novel dichioro-monomer 4, 4＇-bis （ N-＇phenyl-4-chloro-1,8-naphthalimide ） ether （BCNPI） was successfully prepared. We obtain novel polyethernaphthalimide （PENI） from BCNPI and Bisphenol A salt in the present of sulfolane. The polymer possess high molecular weight from test of intrinsic viscosity and high Ts from the differential scanning calorimetry. The polyetherimide exhibited excellent thermal and thermooxidative stabilities, and it has high modulus, strength and elongation from the test of the mechanical orooerties.

关 键 词：聚醚酰亚胺 萘酰亚胺 双氯单体 高温缩聚反应 

分 类 号：O631[理学—高分子化学]