PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE

GAO Qingyu; YANG Gengxu; CUI Yuanchen; ZHANG Fulian; ZHANG Juxian; LI Fumian

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PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE

Research Bulletin | 更新时间：2021-03-19

- PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE
- Acta Polymerica Sinica Issue 6, Pages: 749-752(1997)
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- Published：20 December 1997，
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GAO Qingyu, YANG Gengxu, CUI Yuanchen, ZHANG Fulian, ZHANG Juxian, LI Fumian. PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE. [J]. Acta Polymerica Sinica (6):749-752(1997)
DOI：

GAO Qingyu, YANG Gengxu, CUI Yuanchen, ZHANG Fulian, ZHANG Juxian, LI Fumian. PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE. [J]. Acta Polymerica Sinica (6):749-752(1997) DOI：

摘要

Ｎ-（４-苯甲酰苯基）衣康酰亚胺与甲基丙烯酸Ｎ

Ｎ-二甲氨基乙酯组成的可聚合光氧化还原体系引发的丙烯腈光聚合高青雨杨更须崔元臣张福莲张举贤（河南大学化学化工学院开封４７５００１）李福绵（北京大学化学系北京１００８７１）关键词Ｎ（４-苯甲酰苯基）衣康酰亚胺

甲基丙烯酸Ｎ

Ｎ-二甲氨基乙酯

丙烯腈

光聚合

光氧化还原引发体系关于二苯酮脂肪叔胺如二苯酮（ＢＰ）三乙胺（ＴＥＡ）光氧化还原?...

Abstract

Photopolymerization of acrylonitrile initiated by photoredox initiation system consisting of N (4 benzoylphenyl) itaconimide(NBPII) and N

N dimethylaminoethyl methacrlate (DMAEMA) has been undertaken.It has been fund the polymerization rate is proportional to 0 32th power of NBPII concentration

0 25th power of DMAEMA concentration and 0 9th power of AN concentration.The overall activation engergy for the photopolymerization is obtained to be 21.4KJ/mol.From the UV analysis of the PAN treated with tetracyanoethylene and 2

4-dinitrophenylhydrazine

it is confirmed that the combination of NBPII and DMAEMA not only sensitizes the photopolymerization of AN

but also incoporated into the polymer chains.This means that NBPII and DMEMA forms a polymerizable photo-redox initiation system.The photopolymerization rates of AN sensitized by NBPII-DMAEMA

P(NBPII)-DMAEMA

and NBPII-P(DMAEMA)are also compared. It shows that the polymerization rate initiated by P(NBPII)-DMAEMA system is faster than that of NBPII-DMAEMA system.

关键词

Ｎ-（４-苯甲酰苯基）衣康酰亚胺甲基丙烯酸-Ｎ`Ｎ-二甲氨基乙酯丙烯腈光聚合光氧化还原引发体系

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