Production of organic/inorganic composite hydrogel

Details Production of organic/inorganic composite hydrogel Production of organic/inorganic composite hydrogel

2011-08-09

2011-08-09

Naff, David (Department: 1657)

Chemistry: molecular biology and microbiology

Carrier-bound or immobilized enzyme or microbial cell;...

Enzyme or microbial cell is immobilized on or in an...

C435S177000, C435S180000, C435S396000

Reexamination Certificate

active

07993892

ABSTRACT:
The present invention provides a production process of an organic/inorganic composite hydrogel, which demonstrates superior mechanical properties, by uniformly dispersing a clay mineral in an organic polymer over a wide range of clay mineral content, and a dried form thereof, to be produced easily in a short period of time. The production process of an organic/inorganic composite hydrogel of the present invention comprises reacting a water-soluble organic monomer (a) in the presence of a water-swellable clay mineral (b) by irradiating with an energy beam in a solution in which a non-water-soluble polymerization initiator (d) is dispersed in an aqueous medium (c).

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