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Application of Organic Fertilizer and Plant Growth-Promoting Rhizobacteria (PGPR) to Increase Rice Yield and Quality Read chapter Read first chapter

2017 | OriginalPaper | Chapter

Synergism Between Sago Starch and Chitosan in Enhancing Biodegradable Film Properties

Authors : Indira Prabasari, Nafi Ananda Utama, Chandra Kurnia Setiawan

Published in: ICoSI 2014

Publisher: Springer Singapore

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Abstract

The research studied properties of biodegradable film from the mixture of sago starch and chitosan. The biodegradable film was obtained by solution casting method with addition of glycerol 1.5% as plasticizer. Mechanical properties of biodegradable film from sago starch and chitosan were determined including tensile strength, elongation, color and biodegradability. To study shape surface morphology of biodegradable film, the microfracture of biodegradable film was observed by scanning electron microscopy (SEM). Biodegradable film with the composition of sago starch and chitosan 1:1 significantly had the lowest number of tensile strength. The study revealed that addition of chitosan improved biopolymer elongation and brightness, but it weakened tensile strength of biopolymer and reduced its biodegradability.

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previous chapter Selection of Soybean Lines (Glycine max) Tolerant to Drought
next chapter Variability of Soybean Genotypes Based on High Yield and Seed Size Supporting Industrial Raw Material
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Metadata
Title
Synergism Between Sago Starch and Chitosan in Enhancing Biodegradable Film Properties
Authors
Indira Prabasari
Nafi Ananda Utama
Chandra Kurnia Setiawan
Copyright Year
2017
Publisher
Springer Singapore
Book
ICoSI 2014

Print ISBN: 978-981-287-660-7

Electronic ISBN: 978-981-287-661-4

Copyright Year: 2017

DOI
https://doi.org/10.1007/978-981-287-661-4_11