References
V. F. Holland, S. B. Mitchell, W. L. Hunter and P. H. Lindenmeyer, J. Polym. Sci. 62 (1962) 145.
R. Chiang, J. H. Rhodes and V. F. Holland, ibid. A3 (1965) 479.
W. Fester, in “Polymer handbook” 3rd Edn, edited by J. Brandrup and E. H. Immergut (Wiley, 1989) p. V/58.
F. Kumamaru, T. Kajiyama and M. Takayanagi, J. Cryst. Growth 48 (1980) 202.
Z. Bashir, J. Polym. Sci. Phys. in press.
N. Grassie and R. McGuchan, Eur. Polym. J. 6 (1970) 1277.
Z. Bashir, Carbon 29 (1991) 1081.
G. H. Olivé and S. Olivé, Adv. Polym. Sci. 32 (1979) 123.
B. G. Frushour, Polym. Bull. 4 (1981) 305.
Idem, ibid. 7 (1982) 1.
Z. Bashir, Polymer in press.
J. Runt and I. R. Harrison, in “Methods of experimental physics”, Vol. 16, Pt B, edited by R. A. Fava (Academic Press, 1980) p. 287.
M. Todoki and T. Kawaguchi, J. Polym. Sci. Phys. Ed. 15 (1977) 1067.
M. E. Nichols and R. E. Robertson, ibid. 30 (1992) 755.
Z. Bashir, J. A. Odell and A. Keller, J. Mater. Sci. 21 (1986) 3993.
Z. Bashir and A. Keller, Colloid Polym. Sci. 267 (1989) 116.
D. C. Bassett, R. H. Olley and I. A. M. Al Raheil, Polymer 29 (1988) 1745.
R. S. Stein and A. Misra, J. Polym. Sci., Phys. Ed. 18 (1980) 327.
J. L. Kardos, A. W. Christiansen and E. Baer, J. Polym. Sci. 4(A2) (1966) 777.
K. D. Pae, ibid. 6(A2) (1968) 657.
J. Grebowicz and B. Wunderlich, J. Polym. Sci., Phys. Ed. 21 (1983) 141.
Idem, in “Advances in polymer science”, Vols 61 and 62 (Springer-Verlag, Berlin, 1984).
W. Stoks, H. Berghmans, P. Moldenaers and J. Mewis, Brit. Polym. J. 20 (1988) 361.
W. Stoks and H. Berghmans, J. Polym. Sci. Phys. Ed. 29 (1991) 609.
I. Herbert, A. Tipping and Z. Bashir, J. Polym. Sci., Phys. Ed. submitted.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bashir, Z. Double endothermic and exothermic transitions during heating and cooling of thermoreversible polyacrylonitrile gels. J Mater Sci Lett 12, 598–601 (1993). https://doi.org/10.1007/BF00278337
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00278337