클로로프렌과 글리시딜메타크릴레이트 공중합체의 합성 및 물성

박춘건; 하창식; 이진국; 조원제

Polymer(Korea), Vol.17, No.6, 662-668, November, 1993

Synthesis and Properties of Poly(chloroprene-co-glycidylmethacrylate)

A copolymer of chloroprene(CP) and glycidylmethacrylate(GMA) (poly(CP-Go-GMA))was prepared by radical solution copolymerization in benzene. The copolymer was characterixed by FT-IR and ¹H-NMR spectrophotomrters, and differential scanning calorimetry(DSC).DSC analysis showed that the copolymer was amorphous and had glass transition temperature of about -16.4℃. The monomer reactivity ratios were given as r₁(CP) = 3.85 and r₂(GMA)=0.19 in the copolymerization of CP and GMA. Thermal suability and the light resistance of the copolymer wereb measured using a thermogravimetric analyzer(TGA) and Fade-o-meter, respectively. It was found that the copolymer showed slightly lower thermal stability than that of polychloroprene(CR), while the copolymer showed fairly better light resistance under the environmental conditions both exposed to U. V. light and heat.

[References]

Graff RS, "Neoprene and Hypalon," in M. Morton, Rubber Technology 3rd Edn., Van Nostrand, New York, Chap. 12 (1989)
Stewart CA, Takeshita T, Coleman M, '2-chloro-butadiene' in H.F. Mark and C.G. Overberger, 'Encyclopedia of Polymer Science and Technology' (edn. M.F. Mark and C.G. Overberger), 2nd Edn. John Wiley & Sons, Vol. 4, p. 522 (1985)
Itoyama K, Dohi M, Ichikawa K, J. Jpn. Soc. Adhes., 20(6), 268 (1984)
Okada T, Otsuru M, J. Appl. Polym. Sci., 23, 2215 (1979)
Erame EG, Khan AA, Rubber Chem. Technol., 50, 272 (1976)
Khan AA, Brame EG, J. Polym. Sci. B: Polym. Phys., 14, 165 (1976)
Okada T, Izuhara M, Hashimoto T, Polym. J., 7(1), 1 (1975)
Gaylord NG, Patnaik BK, J. Polym. Sci. A: Polym. Chem., 13, 837 (1975)
Ebdon JR, Polymer, 15, 782 (1974)
Srinivasan KSV, Radhakrishnan N, Pillai HK, J. Appl. Polym. Sci., 37, 1551 (1989)
Iwakura Y, Kurosaki T, Nakabyashi N, Markromol. Chem., 44, 570 (1961)
Masaki A, Yasui M, Yamashita I, J. Macromol. Sci.-Chem., A6(7), 1285 (1972)
Choi CH, Park CK, Ha CS, Kim BK, Cho WJ, Polym.(Korea), 16(3), 344 (1992)
Park CK, Ha CS, Lee JK, Cho WJ, J. Appl. Polym. Sci., in print (1993)
Park CK, Ha CS, Lee JK, Cho WJ, Polym.(Korea), 16(4), 488 (1992)
Saltzman B, Principles of Color Technology, 2nd Edn., p. 98, Wiley-Interscience, New York (1981)
Brandrup J, Immergut EH, "Polymer Handbook," Wiley, 1st ed., II-267 (1966)
Davis A, Sims D, Weathering of Polymers, Applied Science, London (1983)
Stiles WS, Burch JM, Opt. Acta, 2, 168 (1955)
Schofield F, Nat'l Paint. Varnish. Lacqure Assoc. Scient. Soc. Circular, 644 (1943)
Schofield F, Judd DB, Hunter RS, ASTM Bull., 19 (1941)
Hunter RS, J. Opt. Soc. Am., 38(611), 1094 (1948)
Park DJ, Cho WJ, Polym.(Korea), 14(1), 1 (1990)

[Referenced By]

[1] Graff RS, "Neoprene and Hypalon," in M. Morton, Rubber Technology 3rd Edn., Van Nostrand, New York, Chap. 12 (1989)

[2] Stewart CA, Takeshita T, Coleman M, '2-chloro-butadiene' in H.F. Mark and C.G. Overberger, 'Encyclopedia of Polymer Science and Technology' (edn. M.F. Mark and C.G. Overberger), 2nd Edn. John Wiley & Sons, Vol. 4, p. 522 (1985)

[3] Itoyama K, Dohi M, Ichikawa K, J. Jpn. Soc. Adhes., 20(6), 268 (1984)

[4] Okada T, Otsuru M, J. Appl. Polym. Sci., 23, 2215 (1979)

[5] Erame EG, Khan AA, Rubber Chem. Technol., 50, 272 (1976)

[6] Khan AA, Brame EG, J. Polym. Sci. B: Polym. Phys., 14, 165 (1976)

[7] Okada T, Izuhara M, Hashimoto T, Polym. J., 7(1), 1 (1975)

[8] Gaylord NG, Patnaik BK, J. Polym. Sci. A: Polym. Chem., 13, 837 (1975)

[9] Ebdon JR, Polymer, 15, 782 (1974)

[10] Srinivasan KSV, Radhakrishnan N, Pillai HK, J. Appl. Polym. Sci., 37, 1551 (1989)

[11] Iwakura Y, Kurosaki T, Nakabyashi N, Markromol. Chem., 44, 570 (1961)

[12] Masaki A, Yasui M, Yamashita I, J. Macromol. Sci.-Chem., A6(7), 1285 (1972)

[13] Choi CH, Park CK, Ha CS, Kim BK, Cho WJ, Polym.(Korea), 16(3), 344 (1992)

[14] Park CK, Ha CS, Lee JK, Cho WJ, J. Appl. Polym. Sci., in print (1993)

[15] Park CK, Ha CS, Lee JK, Cho WJ, Polym.(Korea), 16(4), 488 (1992)

[16] Saltzman B, Principles of Color Technology, 2nd Edn., p. 98, Wiley-Interscience, New York (1981)

[17] Brandrup J, Immergut EH, "Polymer Handbook," Wiley, 1st ed., II-267 (1966)

[18] Davis A, Sims D, Weathering of Polymers, Applied Science, London (1983)

[19] Stiles WS, Burch JM, Opt. Acta, 2, 168 (1955)

[20] Schofield F, Nat'l Paint. Varnish. Lacqure Assoc. Scient. Soc. Circular, 644 (1943)

[21] Schofield F, Judd DB, Hunter RS, ASTM Bull., 19 (1941)

[22] Hunter RS, J. Opt. Soc. Am., 38(611), 1094 (1948)

[23] Park DJ, Cho WJ, Polym.(Korea), 14(1), 1 (1990)