A New Class of Starch-Based Hydrogels Incorporating Acrylamide and Vinyl Pyrrolidone: Effects of Reaction Variables on Water Sorption Behavior-Reference-Cited by-同舟云学术

A New Class of Starch-Based Hydrogels Incorporating Acrylamide and Vinyl Pyrrolidone: Effects of Reaction Variables on Water Sorption Behavior

Published:2005-09 Issue:5 Volume:20 Page:491-501
ISSN:0883-9115
Container-title:Journal of Bioactive and Compatible Polymers
language:en
Short-container-title:Journal of Bioactive and Compatible Polymers

Author:

Zhang Li-Ming¹,Wang Guang-Hai²,Lu Hong-Wei²,Yang Chuan³,Yan Li³

Affiliation:

1. School of Chemistry and Chemical Engineering and Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Zhongshan (Sun Yat-sen) University, Guangzhou 510275, P. R. China,

2. School of Chemistry and Chemical Engineering and Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Zhongshan (Sun Yat-sen) University, Guangzhou 510275, P. R. China

3. Second Affiliated Hospital, Zhongshan (Sun Yat-sen) University, Guangzhou 510102, P. R. China

Abstract

A new class of starch-based hydrogels incorporating acrylamide (AM) and vinyl pyrrolidone (VP) were prepared by ceric ammonium nitrate initiated polymerization in the presence of N, N -methylene bisacrylamide (MBA). The swelling and diffusion characteristics in water were studied with respect to the effects of reaction variables such as the type and amount of starch, the amounts of AM and VP, as well as MBA concentration. It was found that these reaction variables affected the swelling ratio of the hydrogels and the kinetics parameters of the water sorption process. The water transport mechanism in the swelling starch-based hydrogels was non-Fickian diffusion.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Biomaterials,Bioengineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/0883911505055163

Reference17 articles.

1. Modulation of drug permeation through interpolymer complexed hydrogels for drug delivery applications

2. Poly(vinyl alcohol)-heparin hydrogels as sensor catheter membranes

3. Preparation of porous polymeric structures for enzyme immobilization

4. Development of poly(vinyl alcohol) hydrogel for waste water cleaning. I. Study of poly(vinyl alcohol) gel as a carrier for immobilizing microorganisms

Cited by 23 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Designing gelatin-based swellable hydrogels system for controlled delivery of salbutamol sulphate: characterization and toxicity evaluation;Polymer Bulletin;2021-05-19

2. A Review on the Design and Hydration Properties of Natural Polymer-Based Hydrogels;Materials;2021-02-26

3. Designing of bentonite based nanocomposite hydrogel for the adsorptive removal and controlled release of ampicillin;Journal of Molecular Liquids;2020-12

4. New Developments in Medical Applications of Hybrid Hydrogels Containing Natural Polymers;Molecules;2020-03-27

5. Ggum-poly(Itaconic Acid) Based Superabsorbents Via Two-Step Free-Radical Aqueous Polymerization for Environmental and Antibacterial Applications;Journal of Polymers and the Environment;2016-07-29