Biodegradable poly(butylene succinate‐co‐butylene adipate)/multiwalled carbon nanotube nanocomposites: Preparation, morphology, and crystallization behavior
Biodegradable poly(butylene succinate‐co‐butylene adipate)/multiwalled carbon nanotube nanocomposites: Preparation, morphology, and crystallization behavior
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DOI：
10.1002/app.35407
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发表时间：
2012-06
影响因子：
3
通讯作者：
Siyu Zhu;Yuanyuan Zhao;Zhaobin Qiu
中科院分区：
文献类型：
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作者：
Siyu Zhu;Yuanyuan Zhao;Zhaobin Qiu
采用熔体共混法制备了可生物降解的聚(丁二酸丁二酸丁二醇酯-己二酸丁二醇酯)(PBSA)/多壁碳纳米管(MWCNTs)纳米复合材料。扫描和透射电子显微镜观察表明，多壁碳纳米管在PBSA基质中有较好的分散性。与纯PBSA相比，MWCNTs的存在显著促进了PBSA的非等温和等温熔融结晶，但PBSA的晶体结构保持不变。©2011 Wiley期刊，Inc.J Appl Polym Sci，2012
Biodegradable poly(butylene succinate-co-butylene adipate) (PBSA)/multiwalled carbon nanotubes (MWCNTs) nanocomposites were prepared via a simple melt-compounding method at low MWCNTs contents. Scanning and transmission electron microscopy observations revealed a relatively nice dispersion of MWCNTs throughout the PBSA matrix. Both the nonisothermal and isothermal melt crystallizations of PBSA were enhanced significantly in the nanocomposites relative to neat PBSA because of the presence of MWCNTs; however, the crystal structure of PBSA remained unchanged. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012