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聚(L-乳酸)/壳聚糖-低聚L-乳酸(PLA/CH-OLLA)生物纳米复合薄膜热降解动力学的理论与分析数据

Theoretical and analyzed data related to thermal degradation kinetics of poly (L-lactic acid)/chitosan--oligo L-lactic acid (PLA/CH--OLLA) bionanocomposite films.

作者信息

Pal Akhilesh Kumar, Katiyar Vimal

机构信息

Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.

出版信息

Data Brief. 2016 Dec 7;10:304-311. doi: 10.1016/j.dib.2016.11.100. eCollection 2017 Feb.

DOI:10.1016/j.dib.2016.11.100
PMID:27995167
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5156601/
Abstract

The theoretical and analyzed data incorporated in this article are related to the recently published research article entitled "Thermal degradation behaviour of nanoamphiphilic chitosan dispersed poly (lactic acid) bionanocomposite films" (http://dx.doi.org/10.1016/j.ijbiomac.2016.11.024) (A.K. Pal, V. Katiyar, 2016) [1]. Supplementary information and data (both raw and analyzed) are related to thermal degradation kinetics and explains various model fitting and is conversional methods, which are used in this research work to enhance the knowledge about degradation behaviour of PLA/CH--OLLA bionanocomposite system. Non-isothermal degradation kinetics of such polymeric system was proposed using Kissinger, Kissinger-Akahira-Sunose, Flynn-Wall-Ozawa and Augis and Bennett models to estimate the activation energies ( ) and values.

摘要

本文纳入的理论和分析数据与最近发表的题为《纳米两亲性壳聚糖分散聚乳酸生物纳米复合薄膜的热降解行为》的研究文章相关(http://dx.doi.org/10.1016/j.ijbiomac.2016.11.024)(A.K. 帕尔、V. 卡蒂亚尔,2016年)[1]。补充信息和数据(包括原始数据和分析数据)与热降解动力学相关,并解释了各种模型拟合和转化方法,这些方法在本研究工作中用于增进对聚乳酸/壳聚糖-油酸生物纳米复合体系降解行为的了解。使用基辛格、基辛格-赤平-ose、弗林-沃尔-小泽和奥吉斯与贝内特模型提出了此类聚合物体系的非等温降解动力学,以估算活化能( )和 值。

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本文引用的文献

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Thermal degradation behaviour of nanoamphiphilic chitosan dispersed poly (lactic acid) bionanocomposite films.纳米两亲性壳聚糖分散聚乳酸生物纳米复合薄膜的热降解行为
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2
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3
Isoconversional kinetic analysis of decomposition of nitroimidazoles: Friedman method vs Flynn-Wall-Ozawa method.硝咪唑类化合物热分解的等转化率动力学分析:Flynn-Wall-Ozawa 法与 Friedman 法的比较。
J Phys Chem A. 2013 Oct 10;117(40):10162-9. doi: 10.1021/jp407526r. Epub 2013 Sep 25.