کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5204968 1381976 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Poly(vinyl chloride)-paste/clay nanocomposites: Investigation of thermal and morphological characteristics
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Poly(vinyl chloride)-paste/clay nanocomposites: Investigation of thermal and morphological characteristics
چکیده انگلیسی

The paper concentrates on poly(vinyl chloride) - PVC - from the point of nanocomposite characterisation through thermal degradation of samples, evolution of the changes caused by elevating temperature using TGA, FTIR and Congo Red methods combined with morphological characterisation by XRD and TEM analyses. A novel method of PVC-paste/nanocomposite preparation while processing was used. During preparation, PVC plasticizer was mixed with clay, both natural and organophilic, and the suspension was then compounded with the other components. Two factors were followed: effect of shearing alone, and in combination with temperature. As is presented, the type of nano-filler and its chemical modifier have obvious influence on final properties either thermal or morphological. Presented contribution follows previous part of investigation and brings further information from PVC-paste/nanocomposite field.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Degradation and Stability - Volume 91, Issue 12, December 2006, Pages 3322-3329
نویسندگان
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