Author/Authors :
Wei، نويسنده , , Huanyu and Kou، نويسنده , , Huiguang and Shi، نويسنده , , Wenfang and Yuan، نويسنده , , Huiya and Chen، نويسنده , , Yonglie، نويسنده ,
Abstract :
The UV-curable dendritic poly(ether–amide)s (DPEA) with different chemical structures of end-groups were synthesized and their photopolymerization kinetics were studied by Photo-DSC. The effects of chemical structures of end-groups, photoinitiator concentration, and co-monomer content on the UV curing rate and the final unsaturation conversion of these dendritic poly(ether–amide)s were investigated. The pendulum hardness and thermal stability of the UV-cured films were also studied.
