摘要
关于含有芳香叔胺基的烯类单体,我们曾报道过N,N-二甲氨基苯乙烯,N-(4—N′,N′-二甲氨基苯基代丙烯酰胺(DMAPAA),N-(4-N′,N′-二甲氨基苯基代甲基丙烯酰胺(DMAPMA),甲基丙烯酸-4-N,N-二甲氨基苄脂(DMABMA)。
The photopolymerization of AN by using N-acryloyl-N'-phenylpiperazine (APP) and N-methacryloyl-N'-phenylpiperazine (MPP) as sensitizers under UV irradiation has been investigated. The corresponding polymerization kinetic equations are as follows:Rp [APP]0.8t[AN]0.6t? Rp [MPP]0.48[AN]0.77 Rp [P(APP)]0.53[AN]0.78From the fluorescent analysis, it was confirmed that APP, MPP and P(APP) not only initiated the polymerization of AN but also entered into the chains of AN polymer. The photopolymerization mechanism for exciplex formation of AN with above sensitizers was proposed.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1989年第5期628-632,共5页
Acta Polymerica Sinica
关键词
丙烯腈
光聚合
APP
MPP
N-acryloyl-N'-phenylpiperazine, N-methacryloyl-N'-phenylpipera-zine, Acrylonitrile, Photopolymerization, Functional monomers containing amino-group, Fluorescence
