کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
227852 464829 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Tailoring the morphology of polypropylene/polyamide 66 blend at an asymmetric composition by using organoclay and maleic anhydride grafted polypropylene
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Tailoring the morphology of polypropylene/polyamide 66 blend at an asymmetric composition by using organoclay and maleic anhydride grafted polypropylene
چکیده انگلیسی

The morphology of polypropylene (PP)/polyamide 66 (PA66) blend at an asymmetric composition is tailored by organoclay and maleic anhydride grafted polypropylene (MAPP). Without MAPP, a transition from typical sea-island morphology to coarse co-continuous morphology is observed when organoclay loading relative to PA66 phase reaches 10 wt%. With 10 wt% of organoclay, the coarse co-continuous morphology is transformed to fine fibrillar and then to rod-like morphology with increasing MAPP contents. The morphological changes are well interpreted from the view of morphology evolution process. Finally, an attempt was made to correlate the melt dynamic rheological response of all samples with corresponding morphology.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 20, Issue 1, 25 January 2014, Pages 259–267
نویسندگان
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