کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1401239 984685 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The morphology and dynamics of polymerization-induced phase separation
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
The morphology and dynamics of polymerization-induced phase separation
چکیده انگلیسی

The morphology and dynamics of polymerization-induced phase separation in the initially homogeneous solution of a non-reactive component in reactive monomers are investigated by incorporating the reaction kinetics into the Cahn–Hilliard equation. Analytical results show that there is a reduction of the initial length scale in the early stage of phase separation. The reason is the increase of the molecule weight of emerging polymer, independent of the fact whether the system goes through the metastable region or not. The numerical results are in good agreement with theoretical prediction quite well.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 42, Issue 7, July 2006, Pages 1499–1505
نویسندگان
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