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Research Advance Of Polymer Hydrogels

Libin Bai

It is well known that super absorbent gels are three-dimensional network structure which can absorb a large amount of water. Therefore, polymer hydrogels have great advantages over traditional water-absorbing materials. Many researches on hydrogels have many possible and potential applications in industry, agriculture and biotechnology. In this paper, we review the recent decade year research advance of preparation of the hydrogels, hydrogels network structure, special properties and application of polymer hydrogels in industry, agriculture and science area.