أعضاء هيئة التدريس - جامعة بنها
Azeotropy in terpolymerisation reactions of tributyltin acrylate or methacrylate with itaconic acid or dimethylitaconate and N‐vinyl‐2‐pyrrolidone
Polymer international • 1993
معلومات البحث
المؤلفون
MM Azab
الكلمات المفتاحية
Not Available
المجلة العلمية
Polymer international
الناشر
Not Available
المجلد
32
العدد
Not Available
الصفحات
283-288
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
Ternary copolymerisations of tri-n-butyltin acrylate (TBTA) or tri-n-butyltin
methacrylate (TBTMA) with itaconic acid (IA) or dimethylitaconate (DMI) and N-vinyl-2-
pyrrolidone (NVP) were carried out in solution at 70 C in the presence of a free radical
initiator. Experimental, terpolymerisation data agreed with calculations based on the Alfrey-
Goldfinger equation. Ternary azeotropic compositions for TBTA-IA-NVP and TBTA-DMI-NVP
systems were 52.60: 14.80: 32.60 and 56.60: 26.60: 16.80 mol%, respectively. Also ' ...
methacrylate (TBTMA) with itaconic acid (IA) or dimethylitaconate (DMI) and N-vinyl-2-
pyrrolidone (NVP) were carried out in solution at 70 C in the presence of a free radical
initiator. Experimental, terpolymerisation data agreed with calculations based on the Alfrey-
Goldfinger equation. Ternary azeotropic compositions for TBTA-IA-NVP and TBTA-DMI-NVP
systems were 52.60: 14.80: 32.60 and 56.60: 26.60: 16.80 mol%, respectively. Also ' ...