Kinetics of Copolymerization of Acrylonitrile with N-Vinylpyrrolidone in H2O/Dimethyl  Sulphoxide Mixture

• RESEARCH PAPERS • Previous Articles Next Articles

Kinetics of Copolymerization of Acrylonitrile with N-Vinylpyrrolidone in H₂O/Dimethyl
Sulphoxide Mixture

CHEN Hou^a; WANG Chengguo^a; LIANG Ying^b; CAI Huasu^a

^a Carbon fiber center, College of Materials Science and Engineering, Shandong University,
Jinan 250061, China
^b Shangdong Institute of Metrology, Jinan 250014, China

Received:1900-01-01 Revised:1900-01-01 Online:2003-04-28 Published:2003-04-28
Contact: CHEN Hou

丙烯腈与N-乙烯基吡咯烷酮在H₂O/DMSO混合试剂中共聚反应动力学研究

陈厚^a; 王成国^a; 梁英^b; 蔡华甦^a

^a Carbon fiber center, College of Materials Science and Engineering, Shandong University,
Jinan 250061, China
^b Shangdong Institute of Metrology, Jinan 250014, China

通讯作者: 陈厚

Abstract

Abstract: Kinetics of copolymerization of acrylonitrile(AN) with N-vinylpyrrolidone(NVP) initiated by
azodiisobutyronitrile(AIBN) was investigated in H2O/dimethyl sulphoxide(DMSO) mixture
between 50℃ and 70℃ under N2 atmosphere. The rate of copolymerization and particle size
were measured respectively. The kinetic equation 0.651±0.123 1.59±0.35 1.17±0.14of
copolymerization system is obtained as Rp ∝ cAIBN cAN cNVP at 60℃. The overall activation
energy for copolymerization system was computed as 87.3 kJ.mol-1. Effect of additives of
hydroquinone and dioxane on copolymerization was discussed. The polymerization is retarded
by hydroquinone and accelerated by dioxane, which confirms the free radical
copolymerization of AN with NVP.

Key words: acrylonitrile, N-vinylpyrrolidone, copolymerization kinetics

摘要： Kinetics of copolymerization of acrylonitrile(AN) with N-vinylpyrrolidone(NVP) initiated by
azodiisobutyronitrile(AIBN) was investigated in H2O/dimethyl sulphoxide(DMSO) mixture
between 50℃ and 70℃ under N2 atmosphere. The rate of copolymerization and particle size
were measured respectively. The kinetic equation 0.651±0.123 1.59±0.35 1.17±0.14of
copolymerization system is obtained as Rp ∝ cAIBN cAN cNVP at 60℃. The overall activation
energy for copolymerization system was computed as 87.3 kJ.mol-1. Effect of additives of
hydroquinone and dioxane on copolymerization was discussed. The polymerization is retarded
by hydroquinone and accelerated by dioxane, which confirms the free radical
copolymerization of AN with NVP.

关键词: acrylonitrile;N-vinylpyrrolidone;copolymerization kinetics

CHEN Hou, WANG Chengguo, LIANG Ying, CAI Huasu. Kinetics of Copolymerization of Acrylonitrile with N-Vinylpyrrolidone in H₂O/Dimethyl
Sulphoxide Mixture[J]. .

陈厚, 王成国, 梁英, 蔡华甦. 丙烯腈与N-乙烯基吡咯烷酮在H₂O/DMSO混合试剂中共聚反应动力学研究[J]. CIESC Journal.

References

[1] Wang, M.Z., HE, F., Manufacture and Application of Carbon Fiber, Science Press,
Beijing(1984). (in Chinese)
[2] Zhao, J.Q., Li, B.G., Yuan, H.G., Pan, Z.R., "Development of study on precipitation
polymerization of acrylonitrile in aqueous medium", Polymer Bulletin, 5 (1), 1-8 (1992).(in
Chinese)
[3] Paritosh, K., Narayan, D., Srivastava, A.K., "Synthesis, characterization and kinetics
of terpolymerization of acrylonitrile, N-vinyl pyrrolidone and styrene", Polymer
Internatinal, 31, 221-226 (1993).
[4] Roychen, J., Surekha, D., Animesh, K.R., "Viscosity behavioue of acrylonitrile-acrylate
polymer solutions in dimethyl formamide", Polymer Internatinal, 26, 89-92(1991).
[5] Kashyap, A. K., Kalpagam, V., "Dilute solution properties of methyl methacrylate-
acrylonitrile copolymer(MA2)", J.Polym. Sci., 17, 225-236 (1979).
[6] Pan, Z.R., Polymer Chemistry, Chemical Industry Press,Beijing (1997). (in Chinese)
[7] Zou, Y.S., Dai, L, D., Lan, T., Pan, R.H., "The reactivity ratios of group transfer
copolymerization of acrylonitrile with methacrylates", Acta Polymeric Sinica, (5), 513-518
(1997). (in Chinese)
[8] Pushpa, B., Sreekumar, T.V., Kushal, S., "Effect of Reaction Medium on Radical
Copolymerization of Acrylonitrile with Vinyl Acids", J. Appl. Polym. Sci., 79, 1640-1652
(2001).
[9] Zhou, S.X., Weng, Z.X., Huang, Z.M., PAN, Z.R., "Effect of water solubility of
acrylonitrile on vinylidene chloride/acrylonitrile/styrene suspension polymerization",
J.Appl. Polym. Sci., 79, 1431-1438 (2001).
[10] Li, K.Y., Zhang, J.H., Xiang, F.R., High Polymer Synthesizing Principle and
Technology, Science Press, Beijing(1999). (in Chinese)
[11] Neeta, S., Rai, J.S.P., "Radical copolymerization of acrylonitrile with methyl
acrylate complexed by zinc chloride", J.M.S.-Pure Appl. Chem., A30 (8), 541-556 (1993).
[12] Shulka, P., Srivastava, A.K., "Polymerization of acrylonitrile initiated by styrene-
arsenic sulfide complex", Collid Polymer Sci., 271 (3), 241-245 (1993).

[1]	QIN Tong, XI Zhenhao, ZHAO Ling, YUAN Weikang. Study on aqueous precipitation copolymerization of AN-MA-IA initiated by water-soluble azo initiator AIBA [J]. CIESC Journal, 2021, 72(2): 1149-1155.
[2]	WANG Jun, JIA Qingyuan, GUO Ruili, ZHANG Jianshu. Preparation of PAN-H_1.6Mn_1.6O₄ membrane and its adsorption properties in brine [J]. CIESC Journal, 2016, 67(10): 4282-4289.
[3]	ZHAO Shengyao, ZHU Bo. Dissolving polyacrylonitrile with twin-screw extruder [J]. CIESC Journal, 2015, 66(5): 1970-1975.
[4]	GU Hongxing, WANG Haojing, FAN Lidong, XUE Linbing, ZHAO Youjun. Evaluation and analysis of pre-oxidation extent of polyacrylonitrile fiber [J]. CIESC Journal, 2015, 66(3): 1228-1233.
[5]	ZHAO Shengyao, ZHU Bo. Effect of ultrasonic treatment in polyacrylonitrile dissolution [J]. CIESC Journal, 2015, 66(2): 848-855.
[6]	WANG Sa. Domestic markets in propylene downstream industries [J]. Chemical Industry and Engineering Progree, 2014, 33(09): 2517-2520.
[7]	MIAO Jingen, WANG Shidong, CHENG Zhenmin, ZHOU Meihua, PAN Ding. Viscosity behavior of solution copolymerization of acrylonitrile and itaconic acid:on-line determination and theoretical analysis [J]. CIESC Journal, 2013, 64(2): 742-748.
[8]	ZHANG Peicun. Energy saving and consumption reducing technology in acrylonitrile device [J]. , 2011, 30(10): 2317-.
[9]	MEI Shiyu1，REN Jian1，ZHU Lingyu2，YAO Kejian2. Gas stripping with compressed air for acrylonitrile removal from one-step condensate [J]. , 2010, 29(7): 1201-.
[10]	WANG Jian，LI Anlian，BING Guoqiang，QIAO Yan，ZHAO Hongkun，WANG Xuwen. Progress in MoVTeNbO catalysts for propane selective oxidation and ammoxidation [J]. , 2010, 29(12): 2298-.
[11]	DU Yujing1,2，FAN Yingfang1. QSAR study of triphenylacrylonitrile derivatives using artificial neural network [J]. , 2010, 29(1): 25-.
[12]	WANG Angran, BAO Yongzhong, WENG Zhixue, HUANG Zhiming. Synthesis and Characterization of Proton-conducting Polymer Electrolytes Based on Acrylonitrile-Styrene Sulfonic Acid Copolymer/Layered Double Hydroxides Nanocomposites [J]. , 2008, 16(6): 938-943.
[13]	WU Lianghua. Advances in the Production Technology of Acrylonitrile [J]. , 2007, 26(10): 1369-.
[14]	LI Wei, ZHANG shuwei, LI Yan, ZHANG Peicun, WANG Xiaodou. Simulation and Off-line Optimization of an Acrylonitrile Fluidized-bed Reactor Based on Artificial Neural Network [J]. , 2002, 10(2): 198-201.
[15]	YIN Hong, CHEN Zhirong. Copolymerization Kinetics of Ethylene Oxide and Propylene Oxide [J]. , 2002, 10(2): 218-222.

Kinetics of Copolymerization of Acrylonitrile with N-Vinylpyrrolidone in H₂O/Dimethyl
Sulphoxide Mixture

丙烯腈与N-乙烯基吡咯烷酮在H₂O/DMSO混合试剂中共聚反应动力学研究

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments