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العنوان
Preparation and Characterization of Emulsion Polymerization of Styrene Monomer /
المؤلف
Abd El-Aziz, Naglaa Saad.
هيئة الاعداد
باحث / Naglaa Saad Abd El-Aziz
مشرف / Fathy F. Abd El-Latif
مشرف / A. A. Abd El-Hakim
مشرف / Rafat M. haker
الموضوع
Plastics industry and trade. Polymers.
تاريخ النشر
2003.
عدد الصفحات
228 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
الكيمياء
تاريخ الإجازة
1/1/2003
مكان الإجازة
جامعة المنيا - كلية العلوم - Department of Chemistry
الفهرس
Only 14 pages are availabe for public view

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Abstract

This Study deals with the Emulsion Polymerization of styrene monomer and the emulsion copolymerization of styrene and sodium styrene sulphonate using potassium persulphate and sodium bisulphate as redox pair initiation system and dodecylbenzene sodium sulphonate as an emulsifier.
The results revealed that , the viscosity average molecular weights increased with
Increasing the emulsifier and monomer concentrations , and decreased with Increasing the initiator concentration or temperature.