Abstract
Zinc-containing poly(urethane-ether)s (PUEs) were synthesized by the reaction of hexamethylene diisocyanate (HMDI) or toluylene 2,4-diisocyanate (TDI) with a mixture of zinc salt of mono(hydroxyethoxyethyl)phthalate [Zn(HEEP)2] and poly(ethylene glycol) (PEG300 or PEG400) by using di-n-butyltin dilaurate as a catalyst. Blank PUEs without [Zn(HEEP)2] were also prepared by reaction of PEG300 or PEG400 with HMDI or TDI. Thus prepared PUEs were characterized by FT-IR, 1H and 13C NMR, solid-state 13C-CP-MAS NMR, viscosity, solubility, and X-Ray diffraction studies. Thermal properties of the polymers were studied by using thermogravimetric analysis and differential scanning calorimetry.
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References
I. Keiji, “Handbook of Polyurethane Resins,” The Nikkan Kogyo Shimbun Ltd., Tokyo, 1987, chapt. 1.
G. Woods, “The ICI polyurethanes book,” John Wiley & Sons Ltd., Chichester, 1990, chapt. 1.
M. J. Comstock, in “Urethane Chemistry and Applications,” ACS Symposium Series, No. 172, American Chemical Society, Washington, D.C., 1981, chapt. 1.
W. Meckel, W. Goyert, and W. Wieder, in “Thermoplastic elastomers,” N. R. Legge, G. Holden, and H. E. Schroeder, Eds., Hanser Gardner Publications, New York, N.Y., 1987, chapt. 2.
C. Hepburn, “Polyurethane Elastomers,” 2nd ed, Elsevier Science Publishers B.V., Amsterdam, 1991.
P. Radhakrishnan Nair, C. P. Ragunathan Nair, and D. J. Francis, Eur. Polym. J., 33, 89 (1997).
Y. C. Lai, E. T. Quinn, and P. L. Valint, Polym. Prep. (Am. Chem. Soc., Div. Polym. Chem.), 33 (1), 1058 (1992).
R. R. Roesler, W. Cibulas, and M. B. Bassi, Am. Paint. Coat. J., 3, 41 (1993).
B. G. Crowther, Rapra. Rev. Rep., 8, 6 (1996).
N. Nash and A. Pajerski, Adhes. Age., 9, 6 (1995).
D. Las and P. Cranley, Adhes. Age., 5, 6 (1994).
H. Matsuda and K. Kanaoka, J. Appl. Poym. Sci., 30, 1229 (1985).
H. Matsuda, J. Appl. Polym. Sci., 23, 2603 (1970).
H. Matsuda and S. Takechi, J. Polym. Sci., Part A: Polym. Chem., 28, 1895 (1990).
H. Matsuda, J. Appl. Polym. Sci., 22, 2093 (1978).
H. Matsuda, J. Polym. Sci., Part A: Polym. Chem., 15, 2239 (1977).
H. Matsuda, J. Polym. Sci., Part A: Polym. Chem., 12, 455 (1974).
H. Matsuda, J. Appl. Polym. Sci., 22, 3371 (1978).
R. Jayakumar, M. Rajkumar, R. Nagendran, and S. Nanjundan, J. Macromol. Sci., Pure Appl. Chem., A38(9), 869 (2001).
R. Jayakumar, M. Rajkumar, R. Nagendran, and S. Nanjundan, J. Appl. Polym. Sci., 85, 1194 (2002).
R. Jayakumar, Y.-S. Lee, and S. Nanjundan, React. Funct. Polym., 55, 267 (2003).
R. Jayakumar, R. Arun Prasath, S. Radhakrishnan, and S. Nanjundan, J. Macromol. Sci., Pure Appl. Chem., A39, 853 (2002).
P. Rajalingam and G. Radhakrishnan, Polymer, 33, 2214 (1992).
R. Jayakumar, Y.-S. Lee, and S. Nanjundan, J. Appl. Polym. Sci., (2003), in press.
R. Jayakumar, Y.-S. Lee, M. Rajkumar, and S. Nanjundan, J. Appl. Polym. Sci., (2003), in press.
R. Arun Prasath, R. Jayakumar, and S. Nanjundan, J. Macromol. Sci., Pure Appl. Chem., A37(5), 469 (2000).
R. Jayakumar, Y.-S. Lee, and S. Nanjundan, Int. J. Polym. Anal. Charact., (2003), in press.
R. Jayakumar, S. Radhakrishnan, and S. Nanjundan, React. Funct. Polym., (2003), in press.
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Jayakumar, R., Nanjundan, S. Studies on Zinc-Containing Poly(urethane-ether)s. Polym J 35, 734–739 (2003). https://doi.org/10.1295/polymj.35.734
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DOI: https://doi.org/10.1295/polymj.35.734