Title:
【発明の名称】蔗糖酸化生成物の混合物の製造方法およびその使用方法
Document Type and Number:
Japanese Patent JP3012263
Kind Code:
B2
Abstract:
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.
Inventors:
Ernst Ingo Leupold
Karl-Heinz Schienwelder
Wolfram Friccier-Lung
Merten Schüllingman
Adolf Linkees
Werner Gora
Franz-Joseph Danny
Karl-Heinz Schienwelder
Wolfram Friccier-Lung
Merten Schüllingman
Adolf Linkees
Werner Gora
Franz-Joseph Danny
Application Number:
JP162990A
Publication Date:
February 21, 2000
Filing Date:
January 10, 1990
Export Citation:
Assignee:
Hoechst Actien Gezershaft
International Classes:
A23L1/30; B01J23/40; C07B61/00; C07H7/033; C11D1/04; C11D1/08; C11D3/22; (IPC1-7): C07H7/033
Attorney, Agent or Firm:
Mitsufumi Ezaki