کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1403390 | 984823 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chlorinated polyethylene/layered silicate nanocomposites: Poly(ε-caprolactone)-based “masterbatch” approach
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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![عکس صفحه اول مقاله: Chlorinated polyethylene/layered silicate nanocomposites: Poly(ε-caprolactone)-based “masterbatch” approach Chlorinated polyethylene/layered silicate nanocomposites: Poly(ε-caprolactone)-based “masterbatch” approach](/preview/png/1403390.png)
چکیده انگلیسی
Chlorinated polyethylene (CPE)/organophilic-montmorillonite (Cloisite®30B (CL30B)) nanocomposites have been prepared by melt intercalation using (poly(ε-caprolactone), (PCL)) as CPE/clay compatibilizer. Actually, a high clay content masterbatch-based on PCL was first produced and then dispersed by melt blending within CPE. CPE/CL30B nanocomposites was also prepared by direct blending of CPE with CL30B for sake of comparison. All the composites were characterized by wide-angle X-ray diffraction (WAXD) and transmission electron microscopy (TEM). The thermal stability of the nanocomposites was analyzed by thermogravimetric analysis (TGA) while the mechanical properties were assessed by tensile testing. When using low molecular mass PCL chains as compatibilizer, the nanocomposites displayed a rather intercalated structure but their ultimate properties remained unchanged whereas with high molecular weight PCL chains, clay delamination was favoured and led to an increase of both thermal and mechanical properties of the resulting nanocomposites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 43, Issue 10, October 2007, Pages 4160-4168
Journal: European Polymer Journal - Volume 43, Issue 10, October 2007, Pages 4160-4168
نویسندگان
Cédric Broekaert, Sophie Peeterbroeck, Samira Benali, Fabien Monteverde, Leïla Bonnaud, Michaël Alexandre, Philippe Dubois,