MOLECULAR-MASS DISTRIBUTION OF POLYMER-CH AINS FORMED IN THE COURSE OF REVERSIBLE LINEAR POLYCONDENSATION

Citation
Tf. Irzhak et al., MOLECULAR-MASS DISTRIBUTION OF POLYMER-CH AINS FORMED IN THE COURSE OF REVERSIBLE LINEAR POLYCONDENSATION, Vysokomolekularnye soedinenia. Seria A, 37(12), 1995, pp. 2071-2075
Citations number
5
Categorie Soggetti
Polymer Sciences
ISSN journal
05075475
Volume
37
Issue
12
Year of publication
1995
Pages
2071 - 2075
Database
ISI
SICI code
0507-5475(1995)37:12<2071:MDOPAF>2.0.ZU;2-Y
Abstract
The reversible linear polycondensation with arbitrary values of kineti c constants is studied. The set of kinetic equations was solved using the concept of bond blocks. This made it possible to find an exact sol ution for the molecular mass distribution. The conditions correspondin g to oscillatory molecular mass distribution were determined. The depe ndence of equilibrium conversion on the ratio between kinetic constant s was found.