UTILISATION D'AU MOINS UN CETOSE DE 3 A 5 ATOMES DE CARBONE COMME SUBSTITUT D'AGENTS RETICULANTS DE PROTEINES

• Main Authors: WILS DANIEL, FOUACHE CATHERINE DUCROQUET
• Format: Patent
• Language: French
• Published: 25.05.2007
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS; DYES; FILLING PASTES; FODDER; FOODS OR FOODSTUFFS; GENERAL PROCESSES OF COMPOUNDING; HUMAN NECESSITIES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PEPTIDES; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS; POLISHES; PROTEIN COMPOSITIONS FOR FOODSTUFFS; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP; WORKING-UP PROTEINS FOR FOODSTUFFS

Process for cross-linking proteins involves contacting the proteins with at least one ketose containing specific carbon atoms (0.5 to 20, preferably 1 - 10, especially 1 - 5 wt.%); maintaining the contact between the proteins and the ketose for a period of time greater than a few minutes (preferably...