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Current Organic Synthesis

Editor-in-Chief

ISSN (Print): 1570-1794
ISSN (Online): 1875-6271

Review Article

Recent Progress in Chemical Modification of the Natural Polysaccharide Guar Gum

Author(s): Simran Kaur and Soumava Santra*

Volume 19, Issue 2, 2022

Published on: 27 December, 2021

Page: [197 - 219] Pages: 23

DOI: 10.2174/1570179418666211109105416

Price: $65

Abstract

Guar gum (GG) is a natural heteropolysaccharide. Due to its non-toxic, eco-friendly, and biodegradable nature, GG has found wide applications in many areas, in particular food, paper, textile, petroleum, and pharmaceutical industries. Therefore, GG is often called “Black Gold” as well. Due to the presence of hydroxyl groups, GG can be modified by various methods. The physical and biological properties of GG can be modulated by chemical modifications. In this manuscript, various methods for the chemical modifications of GG have been discussed according to the type of modifications. Mechanistic insights have also been provided whenever possible. In addition, potential applications of new GG derivatives have also been briefly mentioned.

Keywords: Guar gum, galactomanan, natural product, polymer, polysaccharide, chemical modification, progress.

Graphical Abstract

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