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| N-苯基顺丁烯二酰亚胺与苯乙烯的共聚 | |
| 引用本文： | 江绍群,袁汉江. N-苯基顺丁烯二酰亚胺与苯乙烯的共聚[J]. 安徽工程科技学院学报：自然科学版, 2007, 22(2): 1-3 |
| 作者姓名： | 江绍群 袁汉江 |
| 作者单位： | 1. 安徽工程科技学院,安徽省纺织面料重点实验室,安徽,芜湖,241000 2. 安徽冶金科技职业学院,机械系,安徽,马鞍山,243000 3. 德国 Clausthal 技术大学,化学技术研究所,Clausthal-zellerfeld 38678 |
| 摘 要： | 以偶氮二异丁腈(AIBN)为引发剂,合成了一系列N-苯基马来酰亚胺(NPI)与苯乙烯(S)共聚物.分析其共聚反应历程,探讨了时间、单体配比等因素对聚合反应的影响.测定了相应共聚物的特性粘数与玻璃化转变温度.结果表明:该聚合反应主要是交替共聚反应,且共聚反应速度大于N-苯基马来酰亚胺的均聚反应速度;共聚物的特性粘数随转化率的增加而降低,反应物摩尔分数的改变基本不影响共聚物的玻璃化转变温度. |
| 关 键 词： | N-苯基顺丁烯二酰亚胺(NPI) 苯乙烯(S) 共聚反应 |
| 文章编号： | 1672-2477（2007）02-0001-03 |
| 修稿时间： | 2006-11-21 |
Copolymerization of N-phenylmaleimid/styrene and properties of the copolymers |
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| JIANG Shao-qun,YUAN Han-jiang,Gudrun Schmidt-Naake. Copolymerization of N-phenylmaleimid/styrene and properties of the copolymers[J]. Journal of Anhui University of Technology and Science, 2007, 22(2): 1-3 | |
| Authors: | JIANG Shao-qun YUAN Han-jiang Gudrun Schmidt-Naake |
| Affiliation: | 1. Anhui Prov. Key Lab. of Text. Fabr. , Anhui University of Technology and Science, Wuhu 241000, China; 2. Anhui Vocational College of Metallurgy and Technology, Maanshan 243000,China; 3. Technology University of Clausthal, Clausthal-Zellerfeld 38678, Germany |
| Abstract: | A series of N-Phenylmaleimid-Styrene copolymers were synthesized by using AIBN as initiator.The study emphasized on the process of the copolymerization of different molar ratios.The effect of the reaction time and mole ratio of monomers on the copolymerization were investigated.The glass transition temperature and intrinsic viscosity of the copolymers were determined.The results show that the copolymerization is an alternating one,and the reaction speed of homopolymerization is higher than that of copolymerization;the intrinsic viscosity of the copolymers decreases as the conversion rate increases;the change of the reactant mole fraction has little to do with the glass transition temperature of copolymer. |
| Keywords: | N-Phenylmaleimid styrene copolymerization |
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