کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5188552 1381160 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanoclay reinforced bio-based elastomers: Synthesis and characterization
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Nanoclay reinforced bio-based elastomers: Synthesis and characterization
چکیده انگلیسی
A new bio-based elastomer synthesized from soybean oil was filled with nanoclay to generate an elastic nanocomposite. A solubility parameter study was used to select the organoclay for poly(acrylated oleic methyl ester) (AOME). Effects of the nanoclay on the macroscopic and microscopic properties were explored. The morphology varies from fully exfoliated to intercalated structure with different types of clay and clay concentrations. Mechanical properties are significantly improved by the addition of organoclays. The elongation at break increases as well as the tensile strength. A decrease in the crosslink density of this elastic nanocomposite, measured by swelling test, indicates that the clay hinders chemical crosslinking and also confirms the formation of physical crosslinks. Percolation studies show the improvement of the network structure by nanoclays. The onset of the thermal decomposition was hindered by the loading of the nanoclay. Clay effects on biodegradability were studied as well.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 47, Issue 24, 8 November 2006, Pages 8106-8115
نویسندگان
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