PREPARATION OF MULTIPHASE BLOCK-COPOLYMERS BY REDOX POLYMERIZATION PROCESS .2. POLYMERIZATION OF ACRYLONITRILE BY THE MN(III)-POLY(ETHYLENE GLYCOL) REDOX SYSTEM
ANGEWANDTE MAKROMOLEKULARE CHEMIE, vol.211, pp.53-60, 1993 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 211
- Publication Date: 1993
- Doi Number: 10.1002/apmc.1993.052110105
- Journal Name: ANGEWANDTE MAKROMOLEKULARE CHEMIE
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.53-60
- Karadeniz Technical University Affiliated: No
Abstract
Redox polymerization of acrylonitrile (AN) with poly(ethylene glycol) using Mn(III) as catalyst was carried out to yield poly(ethylene glycol-block-acrylonitrile). The principal parameters (concentration of reactants, temperature) affecting the synthesis were examined. Successful blocking has been confirmed by infrared and H-1 nuclear magnetic resonance spectroscopy as well as gel permeation chromatography.