Literature DB >> 23911451

Biodegradation of thermoplastic starch/eggshell powder composites.

Munlika Bootklad1, Kaewta Kaewtatip.   

Abstract

Thermoplastic starch (TPS) was prepared using compression molding and chicken eggshell was used as a filler. The effect of the eggshell powder (EP) on the properties of TPS was compared with the effect of commercial calcium carbonate (CC). The organic compound on the surface of the eggshell powder acted as a coupling agent that resulted in a strong adhesion between the eggshell powder and the TPS matrix, as confirmed by SEM micrographs. The biodegradation was determined by the soil burial test. The TPS/EP composites were more rapidly degraded than the TPS/CC composites. In addition, the eggshell powder improved the water resistance and thermal stability of the TPS.
Copyright © 2013 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Biodegradation; Calcium carbonate; Eggshell; Starch

Mesh：

Substances：

Year:  2013        PMID： 23911451     DOI： 10.1016/j.carbpol.2013.05.030

Source DB:  PubMed          Journal:  Carbohydr Polym        ISSN： 0144-8617            Impact factor:   9.381


  4 in total

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Journal:  Molecules       Date:  2020-11-27       Impact factor: 4.411

2.  Biodegradable Thermoplastic Starch/Polycaprolactone Blends with Co-Continuous Morphology Suitable for Local Release of Antibiotics.

Authors:  Veronika Gajdosova; Beata Strachota; Adam Strachota; Danuse Michalkova; Sabina Krejcikova; Petr Fulin; Otakar Nyc; Adam Brinek; Marek Zemek; Miroslav Slouf
Journal:  Materials (Basel)       Date:  2022-01-30       Impact factor: 3.623

3.  Effect of poly-methyltriethoxysilane on the waterproof property of starch/fiber composites with open cell structures.

Authors:  Xu Sun; Xiu-Jie Jia; Fang-Yi Li; Jian-Feng Li; Jian-Yong Li; Chuan-Wei Zhang; Shuai Chen; Jin-Feng Cui; Kai-Qiang Sun; Shan-Guo Zhang
Journal:  RSC Adv       Date:  2019-06-21       Impact factor: 4.036

4.  Surface cross-linked thermoplastic starch with different UV wavelengths: mechanical, wettability, hygroscopic and degradation properties.

Authors:  Peng Yin; Chunhao Chen; Hongpeng Ma; Huijuan Gan; Bin Guo; Panxin Li
Journal:  RSC Adv       Date:  2020-12-18       Impact factor: 4.036
  4 in total

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