Spherulitic Morphology and Crystallization Kinetics of Melt-Miscible Blends of Poly(vinylidene fluoride) with Poly(3-hydroxybutyrate)
學年 96
學期 2
出版（發表）日期 2008-06-01
作品名稱 Spherulitic Morphology and Crystallization Kinetics of Melt-Miscible Blends of Poly(vinylidene fluoride) with Poly(3-hydroxybutyrate)
作品名稱（其他語言）
著者 Chiu, Hsiu-jung; Huang, Jieh-ming; 董崇民; Don, Trong-ming
單位 淡江大學化學工程與材料工程學系
出版者 淡江大學
著錄名稱、卷期、頁數 淡江理工學刊 = Tamkang Journal of Science and Engineering 11(2), pp.201-209
摘要 The spherulitic morphology and crystallization kinetics of a melt-miscible blend consisting of two constituents, poly(vinylidene fluoride) (PVDF) and poly(3-hydroxybutyrate) (PHB) were investigated by differential scanning calorimetry (DSC) and polarized optical microscopy (POM). PVDF and PHB crystallized over essentially the same temperature region due to the proximity of melting point, but their crystallization rates were very different in that the crystallization of PVDF always occurred prior to PHB. Consequently, the blends yielded a quite complicated spherulitic morphology that varied upon blend composition and crystallization temperature. Both spherulitic growth rate and overall crystallization rate of PVDF were depressed with the addition of PHB.
關鍵字
語言 en
ISSN 1560-6686
期刊性質 國內
收錄於 EI
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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