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采用实时红外技术对所合成的活性稀释剂吡咯烷基-N-甲酸-丙烯酸乙二醇酯的聚合动力学进行了测试.研究了光强、引发剂浓度及引发剂种类对其光聚合的影响.结果表明:光强越强、引发剂浓度越大,聚合速率越高,但是反应的最终双键转化率基本不变,均能达到100%左右.引发剂种类对其光聚合的最终双键转化率的影响不是特别明显,但对聚合速率有一定的影响.

参考文献

[1] Scherzer T.;Decker U. .The effect of temperature on the kinetics of diacrylate photopolymerizations studied by real-time FTIR spectroscopy[J].Polymer: The International Journal for the Science and Technology of Polymers,2000(21):7681-7690.
[2] Ewa Andrzejewska .Photopolymerization kinetics of multifunctional monomers[J].Progress in Polymer Science,2001(4):605-665.
[3] Boey F.;Rath SK.;Ng AK.;Abadie MJM. .Cationic UV cure kinetics for multifunctional epoxies[J].Journal of Applied Polymer Science,2002(2):518-525.
[4] Cho JD;Hong JW .UV-initiated free radical and cationic photopolymerizations of acrylate/ep oxide and acrylate/vinyl ether hybrid systems with and without photosensitizer[J].Journal of Applied Polymer Science,2004(3):1473-1483.
[5] Ng L T;Nakayama H;Kaetsu I;Uchida K .Photocuring of stimulus responsive membranes for controlled-release of drugs having different molecular weights[J].Radiation Physics and Chemistry,2005,73(02):117-123.
[6] 郭西锋.辐射固化体系[J].上海涂料,2003(06):16-19.
[7] 魏杰;金养智.光固化涂料[M].北京:化学工业出版社,2005
[8] Li Z F;Xiao M;Nie J.Synthesis and photopolymerization of 2-(acryloyloxy) ethyl pyrrolidine-1-carboxylate[J].Designed Monomers and Polymers
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