Preparation of New Polyenaminonitriles Containing Cyclic and Methylene Units and Their Thermal Properties

Jeong Hyun Cho; Myoung Seon Gong; Deog Su Kil

Korea Polymer Journal, Vol.8, No.5, 209-214, October, 2000

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Preparation of New Polyenaminonitriles Containing Cyclic and Methylene Units and Their Thermal Properties

Jeong Hyun Cho, Myoung Seon Gong^†, and Deog Su Kil¹

Dept. of Chemistry, Dankook University, Cheonan, Chungnam 330-714, Korea
¹Dept. of Industrial Chemistry, Dankook University, Cheonan, Chungnam 330-714, Korea

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Polyenaminonitriles containing cycloaliphatic and aliphatic units were prepared by interfacial or solution polymerization reaction ofp-bis(1-chloro-2,2-dicyanovinyl)benzene(1) with 4-aminobenzyl-amine, 1-(2-aminoethyl)piperazine, 2-(aminomethyl)pyrrolidine and 4-(aminomethyl)piperidine. The chemical structure of the polymers was confirmed through a syntheses of the model compound. The resulting polymers possessed inherent viscosities of 0.29∼0.62 dL/g and they were easily soluble in polar aprotic solvents and common organic solvents. Thermal properties of the polymers such as curability and stability were studied by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and infrared spectroscopy. The polymers exhibited a large exotherm in DSC analyses and underwent a curing reaction around 340-370℃ to form insoluble materials. The polymers showed 70-80% residual weight at 600℃ under nitrogen.

[References]

Spinelli HJ, Harris FW, Reactive Oligomers, ACS Symp. Ser. 282, Am. Chem. Soc., Washington DC, 1985 (1985)
Cassidy PE, Thermally Stable Polymers, Marcel Dekker, New York, 1980 (1980)
Moore JA, Robello DR, Polym. Preprints, 27(2), 127 (1986)
Moore JA, Robello DR, Polym. Preprints, 28(1), 39 (1987)
Moore JA, Robello DR, Macromolecules, 19, 2667 (1986)
Robello DR, Moore JA, Macromolecules, 22, 1084 (1989)
Mehta PG, Moore JA, Polym. Mater. Sci., 63, 351 (1990)
Metha PG, Kim SY, Moore JA, Macromolecules, 26, 3504 (1993)
Moore JA, Kaur S, Perry RJ, Polym. Preprints, 35(1), 385 (1994)
Metha PG, Moore JA, Macromolecules, 26, 916 (1993)
Moore JA, Kaur S, Macromolecules, 30(12), 3427 (1997)
Moore JA, Kaur S, Macromolecules, 30(23), 7086 (1997)
Bae JS, Gong MS, Macromol. Chem. Phys., 197, 3897 (1996)
Moon HS, Kim ST, Gong MS, Makromol. Chem. Rapid Commun., 12, 591 (1991)
Mikroyannidis JA, Eur. Polym. J., 27, 859 (1991)
Moon HS, Kim JS, Kim CB, Gong MS, Polym. J., 25, 193 (1993)
Shin JC, Kim TM, Gong MS, Macromolecules, 28(7), 2212 (1995)
Ha JH, Kim C, Gong MS, Polym. J., 27, 536 (1995)
Kim SG, Lee SJ, Gong MS, Macromolecules, 28(16), 5638 (1995)
Choi SH, Kim JS, Kim ST, Gong MS, Polym. J., 25, 763 (1993)
Kim YS, Kim BG, Gong MS, Polym. J., 26, 1910 (1994)
Cho HG, Kim BG, Choi SH, Gong MS, Macromolecules, 26, 6654 (1993)
Park WS, Kil DS, Gong MS, Bull. Korean Chem. Soc., 19, 3 (1998)

[Referenced By]

[Related Articles]

[1] Spinelli HJ, Harris FW, Reactive Oligomers, ACS Symp. Ser. 282, Am. Chem. Soc., Washington DC, 1985 (1985)

[2] Cassidy PE, Thermally Stable Polymers, Marcel Dekker, New York, 1980 (1980)

[3] Moore JA, Robello DR, Polym. Preprints, 27(2), 127 (1986)

[4] Moore JA, Robello DR, Polym. Preprints, 28(1), 39 (1987)

[5] Moore JA, Robello DR, Macromolecules, 19, 2667 (1986)

[6] Robello DR, Moore JA, Macromolecules, 22, 1084 (1989)

[7] Mehta PG, Moore JA, Polym. Mater. Sci., 63, 351 (1990)

[8] Metha PG, Kim SY, Moore JA, Macromolecules, 26, 3504 (1993)

[9] Moore JA, Kaur S, Perry RJ, Polym. Preprints, 35(1), 385 (1994)

[10] Metha PG, Moore JA, Macromolecules, 26, 916 (1993)

[11] Moore JA, Kaur S, Macromolecules, 30(12), 3427 (1997)

[12] Moore JA, Kaur S, Macromolecules, 30(23), 7086 (1997)

[13] Bae JS, Gong MS, Macromol. Chem. Phys., 197, 3897 (1996)

[14] Moon HS, Kim ST, Gong MS, Makromol. Chem. Rapid Commun., 12, 591 (1991)

[15] Mikroyannidis JA, Eur. Polym. J., 27, 859 (1991)

[16] Moon HS, Kim JS, Kim CB, Gong MS, Polym. J., 25, 193 (1993)

[17] Shin JC, Kim TM, Gong MS, Macromolecules, 28(7), 2212 (1995)

[18] Ha JH, Kim C, Gong MS, Polym. J., 27, 536 (1995)

[19] Kim SG, Lee SJ, Gong MS, Macromolecules, 28(16), 5638 (1995)

[20] Choi SH, Kim JS, Kim ST, Gong MS, Polym. J., 25, 763 (1993)

[21] Kim YS, Kim BG, Gong MS, Polym. J., 26, 1910 (1994)

[22] Cho HG, Kim BG, Choi SH, Gong MS, Macromolecules, 26, 6654 (1993)

[23] Park WS, Kil DS, Gong MS, Bull. Korean Chem. Soc., 19, 3 (1998)