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Thermogravimetric analysis of bisphenol a copoly(carbonate-thiocarbonate)s

✍ Scribed by L.H. Tagle; F.R. Diaz

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
435 KB
Volume
154
Category
Article
ISSN
0040-6031

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The birefringence of uniaxially oriented poly(bispheno1-A carbonate) (PC) samples stretched over a wide range of temperatures has been measured accurately with a combination of the compensator and the wedge methods. The Hermans' orientation function of anisotropic PC was calculated from the measured