L. Bokobza et A. Lapra, Styrene-butadiene copolymers with different butadiene microstructure: Mechanical, swelling, and orientational properties, J POL SC PP, 38(18), 2000, pp. 2449-2456
Results of equilibrium stress-strain and swelling experiments are reported
for styrene-butadiene copolymers of varying butadiene microstructure. The o
rientation of polymer chains was investigated under uniaxial elongation by
birefringence and infrared dichroism spectroscopies which probe orientation
on a segmental scale. (C) 2000 John Wiley & Sons, Inc.