Macromolecules 1996, 29, 6079
CORRECTIONS
T. Q. Nguyen,* G. Yu, and H. H. Kausch: Birefringence of a Polystyrene Solution in Elongational Flow: Effects of Molecular Weight and Solvent Quality. Volume 28, Number 14, July 3, 1995, pp 4851-4860. Due to an incorrect sensitivity scale, all the retardation and birefringence values reported in this paper should be multiplied by a factor of 1.5. A duplicate of Figure 5 has been wrongly substituted for Figure 7. The correct Figure 7 appears below.
Figure 7. Retardation profiles for an 80 ppm PS solution in 1-methylnaphthalene recorded at different positions from the stagnation point (Mp ) 9.35 × 106, ˘ app ) 14 000 s-1). MA952013G
D. Rana, B. M. Mandal,* and S. N. Bhattacharyya*: Analogue Calorimetric Studies of Blends of Poly(vinyl ester)s and Polyacrylates. Volume 29, Number 5, February 26, 1996, pp 1579-1583. In Table 1 on p 1581 the B12 (cal/cm3) value for the liquid pair MePr + EtAc should read -0.045 ( 0.001 instead of -0.45 ( 0.001. MA952011W
S0024-9297(95)02013-4 CCC: $12.00
© 1996 American Chemical Society
6079
6080
Macromolecules 1996, 29, 6080
Apurva K. Chaudhary, Glenn Critchley, Abderhammane Diaf, Eric J. Beckman, and Alan J. Russell*: Characterization of Synthetic Polymers Using Matrix-Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry. Volume 29, Number 6, March 11, 1996, pp 2213-2221. Glenn Critchley is and was an employee of Micromass UK Ltd. when the manuscript was prepared. His current address is as follows: Glenn Critchley, Applications Chemist, Micromass UK Limited, Floats Road, Wythenshawe, Manchester M23 9LZ, UK. MA9520151
W. Bruns: The Second Osmotic Virial Coefficient of Polymer Solutions. Volume 29, Number 7, March 25, 1996, pp 2641-2643. Because of an error in the drawing routine one of the curves plotted in Figure 1 has partially been shifted parallel in an uncontrolled manner. The corrected figure contains (from top to bottom) the data points for the diamond, for the simple cubic, and for the facecentered cubic lattice. The statements made in the paper are not affected by this error.
Figure 1. MA9520149
S0024-9297(95)02015-8 CCC: $12.00
© 1996 American Chemical Society
