GEL AND METHOD OF PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a gel, wherein: intensity thereof is improved; a polymerization process for producing the gel is reduced; the degradation and yellowing due to long-term use are prevented; corrosion to a metal is reduced; and/or loads on environment and biology, caused during process...

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Bibliographic Details
Main Authors FUJIE FUMIKO, HIKITA SHINGO, NODA TETSUYA
Format Patent
LanguageEnglish
Published 14.03.2013
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Summary:PROBLEM TO BE SOLVED: To provide a gel, wherein: intensity thereof is improved; a polymerization process for producing the gel is reduced; the degradation and yellowing due to long-term use are prevented; corrosion to a metal is reduced; and/or loads on environment and biology, caused during processing, can be reduced.SOLUTION: The gel includes: a first crosslinked network structure (A) obtained by immersing a cellulose solution in a poor solvent for cellulose, wherein the cellulose solution is formed by dissolving a cellulose raw material (a) in a solvent (s); and a molecular chain (B) obtained by introducing a monomer (b) into the first crosslinked network structure (A) and then polymerizing the monomer (b), wherein the monomer has a polymerizable unsaturated bond.
Bibliography:Application Number: JP20110188303