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العنوان
Kinetics and Properties of Cross-Linking of Unsaturated Polyester Copolymers in The Presence of Polyfunctional Acrylate Monomers /
المؤلف
El-Shamy, Emad El-din Hamdy Metwally.
الموضوع
Chemistry. polyester. polyester. polyfunctional.
تاريخ النشر
1991 .
عدد الصفحات
P. 117 :
الفهرس
Only 14 pages are availabe for public view

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Abstract

A search on the study of polymerization of the participation of bilateral Monomrat Algelesedel Mithaakrlat bromide and Metha Akrlat and also were studied for Alklienteka Kobolimrat bilateral Algelesedel Metha Akrlat - Metha Akrlat by using the pulse echo method over the audio in order to find the change in the absorption of longitudinal waves in the audio over Alkobolimrat, which proved that the rate of activation energy increase the proportion of less Algelesedel Metha Akrlat in Alkobolimrat of 10-50%.