A PROCESS FOR THE PREPARATION OF A MIXTURE OF SUCROSE OXIDATION PRODUCTS AND THE USE THEREOF

Process for the preparation of a mixture of sucrose oxidation products containing a salt of sucrosetricarboxylic acid, which is obtained by reaction of sucrose with oxygen in an aqueous medium in the presence of a platinum metal/active carbon catalyst at elevated temperatures and neutralisation of t...

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Bibliographische Detailangaben
Hauptverfasser:	WOLFRAM FRITSCHE-LANG, KARL-HEINZ SCHONWALDER, ADOLF LINKIES, ERNST INGO LEUPOLD, MERTEN SCHLINGMANN, FRANZ-JOSEF DANY, WERNER GOHLA
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES APPARATUS THEREFOR CANDLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY DERIVATIVES THEREOF DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J GENERAL METHODS OF ORGANIC CHEMISTRY HUMAN NECESSITIES METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SUGARS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR RELEVANT APPARATUS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Process for the preparation of a mixture of sucrose oxidation products containing a salt of sucrosetricarboxylic acid, which is obtained by reaction of sucrose with oxygen in an aqueous medium in the presence of a platinum metal/active carbon catalyst at elevated temperatures and neutralisation of the reaction product by conversion into the salt form, characterised in that the reaction is carried out batchwise, the starting materials are heated stepwise in the course of several hours from room temperature to 60 to 95 DEG C and the reaction product is then optionally isolated. The oxidation products thus obtained in particular have improved washing properties.