کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5185811 1381088 2007 8 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Effect of clay treatment on structure and mechanical behavior of elastomer-containing polyamide 6 nanocomposite
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Effect of clay treatment on structure and mechanical behavior of elastomer-containing polyamide 6 nanocomposite
چکیده انگلیسی

The effect of clay organophilization on mechanical behavior and structure of PA6/EPR blends was studied. It has been shown that the modification of clay affected simultaneously the degree of PA6 matrix reinforcement, size and structure of dispersed EPR. The localization of clay with less polar treatment in the interfacial area brought an important new effect consisting intensification of toughening effect of dispersed elastomer by formation of “core-shell” particles. Basic aspects governing formation of this advantageous structure are reported.The best balanced mechanical behavior was achieved when combining two differently modified clays, whereas the clay with less polar treatment is preblended with EPR. In this way, a high degree of matrix reinforcement (exfoliation of clay with more polar treatment) was combined with favorable size and structure of dispersed EPR phase. Additionally, at lower clay content, synergy between clay and elastomer phase, monitoring itself by enhancement of toughness, was found.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 48, Issue 18, 24 August 2007, Pages 5332-5339
نویسندگان
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