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THE KINETICS OF RADICAL COPOLYMERIZATION OF ACRYLONITRILE AND METHYLACRYLATE WITH HEXADECYLTRIMETHYLAMMONIUM BROMIDE AS A PHASE-TRANSFER CATALYST

Korean Journal of Chemical Engineering, January 1999, 16(1), 89-95(7), 10.1007/BF02699010
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Abstract

The phase-transfer radical copolymerization of acrylonitrile and methylacrylate with hexadecyltrimethyl ammonium bromide was investigated in (NH4)2S2O8 aqueous-organic two-phase system at 55℃ and under nitrogen atmosphere. The rate of copolymerization was expressed in terms of quaternary ammonium ion and peroxydisulfate ion in the aqueous phase rather than the fed concentrations of HTAB and (NH4)2S2O8. The observed initial rate of copolymerization was used to analyze the copolymerization mechanism with a cyclic phase-transfer initiation step.

References

Bulacovschi V, Mihailescu C, J. Macromol. Sci.-Chem., A28, 613 (1991)
Doraiswamy LK, Sharma MM, "Heterogeneous Reactions," John Wiley & Sons, New York, 2, 38 (1984)
Flory PJ, "Principles of Polymer Chemistry," Cornell University Press, London, 111 (1953)
Jayakrishnan A, Shah DO, J. Polym. Sci. A: Polym. Chem., 21, 3201 (1983)
Jayakrishnan A, Shah DO, J. Appl. Polym. Sci., 29, 2937 (1984) 
Park SW, Kaseger CF, Baek JJ, Polym.(Korea), 19(1), 1 (1995)
Park SW, Kaseger CF, Baek JJ, Yang SS, HWAHAK KONGHAK, 33(1), 79 (1995)
Park SW, Moon JB, Ha YS, Lim GT, Polym.(Korea), 17(1), 100 (1993)
Park SW, Moon JB, Ha YS, Kim JH, J. Korean Ind. Eng. Chem., 4(2), 300 (1993)
Park SW, Park DW, Lee SS, Yang SS, Baek JJ, HWAHAK KONGHAK, 34(2), 215 (1996)
Park SW, Park DW, Lee SS, Yang SS, Baek JJ, HWAHAK KONGHAK, 34(2), 223 (1996)
Rasmussen JK, Smith HK, J. Am. Chem. Soc., 103, 730 (1981) 
Reetz MT, Ostarek R, J. Chem. Soc.-Chem., 213 (1988)
Seymour RB, Carrher CE, "Polymer Chemistry," Marcel Dekker, Inc., New York, 320 (1981)
Shimada S, Obata Y, Nakagowa K, Tabuch K, Polym. J., 23, 305 (1991) 
Starks CM, Liotta C, "Phase Transfer Catalyst: Principles and Techniques," Academic Press, New York (1978)
Yamada B, Yasuda Y, Matsushita T, Otsu T, J. Polym. Sci. C: Polym. Lett., 14, 277 (1976)
Yamazaki N, Imai Y, Polym. J., 15, 603 (1983) 

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