Verfahren zur Herstellung von Cadaverindicarboxylat und dessen Verwendung zur Herstellung von Nylon

Production (M1) of a cadaverine dicarboxylate, involves subjecting a lysine solution to an enzymatic decarboxylation reaction, and maintaining the pH of the solution at a level sufficient for the reaction to occur by adding dicarboxylic acid to the solution. An independent claim is also included for...

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Hauptverfasser:	ENDO, SHUICHI, HIRAO, YOSHINORI, MORI, YUKIKO, TOTSUKA, KAZUHIKO, NISHI, KIYOHIKO
Format:	Patent
Sprache:	ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	Production (M1) of a cadaverine dicarboxylate, involves subjecting a lysine solution to an enzymatic decarboxylation reaction, and maintaining the pH of the solution at a level sufficient for the reaction to occur by adding dicarboxylic acid to the solution. An independent claim is also included for producing nylon, involves subjecting a lysine solution to an enzymatic decarboxylation reaction, maintaining the pH of the solution at a level sufficient for the reaction to occur by adding dicarboxylic acid to the solution to produce cadaverine dicarboxylate, and polycondensing the cadaverine dicarboxylate.