Superabsorbent Sponge and Membrane Prepared by Polyelectrolyte Complexation of Carboxymethyl Cellulose/Hydroxyethyl Cellulose-Al3+

Superabsorbent Sponge and Membrane Prepared by Polyelectrolyte Complexation of Carboxymethyl Cellulose/Hydroxyethyl Cellulose-Al3+

A novel carboxymethyl cellulose/ hydroxyethyl cellulose-Al3+ (CMC/HEC-Al3+) hydrogel was prepared through electrostatic complexing between the anionic polyelectrolyte CMC and cationic cross-linking agent Al3+. The structure and properties of the hydrogel were characterized using FTIR, TGA, and SEM....

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Bibliographic Details
Main Authors: Yang Liu, Yu Chen, Ying Zhao, Zongrui Tong, Shuseng Chen
Format: Article
Language:English
Published: North Carolina State University 2015-08-01
Series:BioResources
Subjects:
Carboxymethyl cellulose
Hydrogel
Swelling kinetics
Hydroxyethyl cellulose
Electrostatic complexing
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_4_6479_Liu_Superabsorbent_Sponge_Membrane_Polyelectrolyte

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_4_6479_Liu_Superabsorbent_Sponge_Membrane_Polyelectrolyte

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