摘要
采用脂松香－马来酸酐加成物马来海松酸酐和二苯基甲烷二异氰酸酯，制备了聚酰胺亚胺（ＰＡＩ）烘漆，并与二元醇共聚，制备聚氨酯－聚酰胺亚胺（ＰＵＡＩ）烘漆，进一步改善漆膜的各项力学性能。采用红外和热失重对ＰＡＩ和ＰＵＡＩ进行分析表明，ＰＵＡＩ烘漆兼具优异的力学性能和热稳定性。
A polyamideimide (PAI) baking paint based on ester rosin-maleic anhydride adduct maleopimaric anhydride and MDI has been developed and copolymerized with glycol to prepare poly (urethane-amideimide) (PUAI) baking paint,to improve the mechanical properties of the film Analysis with IR and TG for PAI and PUAI has shown that the PUAI baking paint combines the excellent mechanical properties and thermal stability
出处
《涂料工业》
EI
CAS
CSCD
1998年第1期19-21,共3页
Paint & Coatings Industry
关键词
脂松香
聚酰胺亚胺
聚氨酯
烘漆
涂料
性能
ester rosin,maleopimaric anhydride,polyamideimide,poly(urethane-amideimide),baking paint
