文章基本信息

标题：Viscosimetric and rheological studies of a new trifunctional epoxy pre-polymer with noyan ethylene:Triglycidyl Ether of Ethylene of Bisphenol A (TGEEBA),
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作者：Hsissou R. ; Bekhta A. ; EL Harfi A. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2017
卷号：8
期号：2
页码：603-610
出版社：University of Mohammed Premier Oujda
摘要：In this work, we have studied the viscoelastic and rheological behavior of a newtrifunctional epoxy pre-polymer: triglycidyl ether of ethylene of bisphenol A(TGEEBA) synthesized in our laboratory and its composite containing phosphate asload. In the first step, after the synthesis of (TGEEBA) we formulated this crosslinkedepoxy pre-polymer to develop a thermoset nanocomposite material in the presence ofloads of natural phosphate at different percentages (0%, 5%, 10 % and 15%) by theaddition of methylene dianiline (MDA) as hardener in order to optimize and controlthe dispersed system in the macromolecular matrix. In the second step, we studied theviscometric properties of this epoxy prepolymer, using the capillary viscometerUbbelhodVB-1423, and the rheological properties using the rheometer Haake RHM01-RD. It is very important to clarify the influence of the rock phosphate whoserheological behavior of nanocomposites based on TGEEBA and on natural phosphate.
关键词：Viscoelastic; rheological behavior; TGEEBA; pre;polymer; natural phosphate; methylene dianiline; nanocomposite