MODELING OF FRAGMENTS OF COMPLEX POLYMER SYSTEMS FORMED AS A RESULT OF THE INTERACTION BETWEEN ACRYLONITRILE WITH LIVING CHROMIUM POLY(2-VINYLPYRIDINE) CHAINS

Authors
FEDOROVA LA KLENIN SI BARANOVSKAYA IA BYKOVA EN DYAKONOVA NV SHIBAEV LA ERUSALIMSKII BL
Citation
La. Fedorova et al., MODELING OF FRAGMENTS OF COMPLEX POLYMER SYSTEMS FORMED AS A RESULT OF THE INTERACTION BETWEEN ACRYLONITRILE WITH LIVING CHROMIUM POLY(2-VINYLPYRIDINE) CHAINS, Vysokomolekularnye soedinenia. Seria A, 37(1), 1995, pp. 11-15
Citations number
8
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
37
Issue
1
Year of publication
1995
Pages
11 - 15
Database
ISI
SICI code
0507-5475(1995)37:1<11:MOFOCP>2.0.ZU;2-2
Abstract
Branched living oligomers of 2-vinylpyridine (VP) with chromium counte rions of polymerization degree ca. 6 were synthesized. These chains, u sed as initiators for polymerization of acrylonitrile, give high-molec ular-weight copolymers which are both highly branched and well soluble in DMFA. Varying polymerization temperature and duration of experimen ts at constant concentrations of the reagents, one can control molecul ar weight of final products over a wide range.