کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
228764 464849 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Polyhedral oligomeric silsesquioxane and polyethylene nanocomposites and their physical characteristics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Polyhedral oligomeric silsesquioxane and polyethylene nanocomposites and their physical characteristics
چکیده انگلیسی

Polyethylene (PE) nanohybrids with polyhedral oligomeric silsesquioxane (POSS) functionalized by octamethyl-, octaisobutyl- and octaphenyl-groups were prepared by a melt mixing method. Especially, we present a structure of POSS suitable for the PE system via a theoretical approach, in which a thermodynamic solubility parameter was used to study specific interaction between PE and functionalized POSS. The thermodynamic solubility parameter was calculated by Hoftyzer and van Krevelen method which was developed based on the classical Flory–Huggins theory. Thermal and mechanical properties of the nanohybrids were further analyzed to be correlated with those obtained from the theoretical results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 16, Issue 2, 25 March 2010, Pages 189–192
نویسندگان
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