أعضاء هيئة التدريس - جامعة بنها
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
معلومات البحث
المؤلفون
AA Mahmoud, AF Shaaban, MM Azab, NN Messiha
الكلمات المفتاحية
Not Available
المجلة العلمية
Journal of applied polymer science
الناشر
Not Available
المجلد
44
العدد
Not Available
الصفحات
1861-1867
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
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- ...