Staff Members - Benha University
Organotin polymers. XV. Azeotropy in terpolymerization reactions of tributyltin acrylate or methacrylate with itaconic acid or dimethylitaconate and acrylonitrile
Journal of applied polymer science • 1992
Publication Information
Authors
AA Mahmoud, AF Shaaban, MM Azab, NN Messiha
Keywords
Not Available
Journal
Journal of applied polymer science
Publisher
Not Available
Volume
44
Issue
Not Available
Pages
1861-1867
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
Ternary copolymerization of tri-n-butyltin acrylate (TBTA) or methylacrylate (TBTMA)
with itaconic acid (IA) or dimethyl itaconate (DMI) and acrylonitrile (AN) were carried out in
solution at 70 C in the presence of a free radical initiator. Experimental terpolymerization
data agreed well with calculations based on the Alfrey-Goldfinger equation. Ternary
azeotropic compositions for TBTA-IA-AN, TBTMA-IA-IA, and TBTMA-DMI-AN systems were
39.0: 26.1: 34.9, 51.7: 10.5: 37.8, and 00.3: 66.3: 33.4 mol%, respectively. Also,“pseudo- ...
with itaconic acid (IA) or dimethyl itaconate (DMI) and acrylonitrile (AN) were carried out in
solution at 70 C in the presence of a free radical initiator. Experimental terpolymerization
data agreed well with calculations based on the Alfrey-Goldfinger equation. Ternary
azeotropic compositions for TBTA-IA-AN, TBTMA-IA-IA, and TBTMA-DMI-AN systems were
39.0: 26.1: 34.9, 51.7: 10.5: 37.8, and 00.3: 66.3: 33.4 mol%, respectively. Also,“pseudo- ...