THERMAL-STABILITY OF POLY(VINYLCHLORIDE) AND ITS MIXTURES WITH POLY(METYLMETHACRYLATE) IN 1,2,3-TRICHLOROPROPANE SOLUTIONS

Authors
KULISH EI KOLESOV SV SIGAEVA NN CHIRKO KS VOLODINA VP MINSKER KS
Citation
Ei. Kulish et al., THERMAL-STABILITY OF POLY(VINYLCHLORIDE) AND ITS MIXTURES WITH POLY(METYLMETHACRYLATE) IN 1,2,3-TRICHLOROPROPANE SOLUTIONS, Vysokomolekularnye soedinenia. Seria A, 40(8), 1998, pp. 1304-1308
Citations number
12
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
40
Issue
8
Year of publication
1998
Pages
1304 - 1308
Database
ISI
SICI code
0507-5475(1998)40:8<1304:TOPAIM>2.0.ZU;2-K
Abstract
The effect of the structure of solutions of PVC and its mixtures with poly(methyl methacrylate) in thermodynamically poor solvent (1,2,3-tri chloropropane) on PVC thermal stability was studied. PVC macromolecule s form associates whose sizes become much larger when PMMA is added to the PVC-solvent system. Appreciable changes in the PVC supermolecular structure occurring in solution markedly affect the rate of its therm al degradation.