ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Solution properties of poly(vinyl chloride) in tetrahydropyran

L. Lapčík, D. Lath, E. Lathová, J. Valášek, and B. Polek

Polygraphy and Photctechnology Group, Department of Textile, Pulp, and Paper, Slovak Technical University, 880 37Bratislava

Abstract: Tetrahydropyran   is a thermodn. poorer solvent for PVC  than either cyclohexanone or THF. The soln. properties of the system PVC-tetrahydropyran were characterized quant. by viscometry and sedimentation velocity. The Mark-Houwink relationship was detd. as a function of temp. in the region of 20-50°C. In addn., the unperturbed dimensions and their temp. coeff. were detd.

Full paper in Portable Document Format: 321a59.pdf

Chemical Papers 32 (1) 59–65 (1978)