Abstract
The polysaccharide alginate is a linear chain binary copolymer made of guluronic acid and mannuronic acid subunits. Alginate is a natural polymer material produced by a number of organisms, including brown algae and bacteria. It has found application in a variety of areas, including food, cosmetics, pharmaceutical and biomedical industries. In recent years, a number of studies have been published on covalent modification of alginate, often through carbodiimide-mediated reactions at the carboxyl moieties. These modifications have imparted a wide range of different chemical and physical material properties, including altered reactivity, hydrophilicity, viscosity and sorption characteristics. This mini-review focuses on the methods and applications of organically modified alginates from recent publications.
Keywords: Alginate, modification, biopolymer, polysaccharide
Related Books
2-Deoxy-D-Glucose: Chemistry and Biology
Chiral Ionic Liquids: Applications in Chemistry and Technology
Basics of Organic Chemistry: A Textbook for Undergraduate Students
Advances in Organic Synthesis
The Synthetic Methods, Structures, and Properties of the Ca-C σ Bond Organocalcium Containing Compounds
Advances in Organic Synthesis
Chemistry of Bipyrazoles: Synthesis and Applications
Advances in Organic Synthesis
Advanced Nanocatalysis for Organic Synthesis and Electroanalysis
Advances in Organic Synthesis
17