METHOD FOR OBTAINING CHITIN AND/OR CHITOSAN USING TWO ENZYMATIC HYDROLYSES

METHOD FOR OBTAINING CHITIN AND/OR CHITOSAN USING TWO ENZYMATIC HYDROLYSES

The present invention relates to a method for obtaining chitin and/or chitosan from insect cuticles. More particularly, the method according to the present invention comprises a first enzymatic hydrolysis of insect cuticles using at least one endopeptidase, separation from the hydrolysis medium of t...

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Hauptverfasser: HUSSET, Valère, SANCHEZ, Lorena, KIRECHE, Adam
Format: Patent
Sprache:eng ; fre ; ger
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BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
SPIRITS
THEIR PREPARATION OR CHEMICAL WORKING-UP
VINEGAR
WINE
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creator HUSSET, Valère
SANCHEZ, Lorena
KIRECHE, Adam
description The present invention relates to a method for obtaining chitin and/or chitosan from insect cuticles. More particularly, the method according to the present invention comprises a first enzymatic hydrolysis of insect cuticles using at least one endopeptidase, separation from the hydrolysis medium of the hydrolyzed cuticles resulting from the first enzymatic hydrolysis, and a second enzymatic hydrolysis of the hydrolyzed cuticles using at least one endopeptidase, excluding exopeptidase.
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
SPIRITS
THEIR PREPARATION OR CHEMICAL WORKING-UP
VINEGAR
WINE
title METHOD FOR OBTAINING CHITIN AND/OR CHITOSAN USING TWO ENZYMATIC HYDROLYSES
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