Patents Assigned to Techno (Guangzhou) Food Ingredients Co., Ltd.
  • Process for the preparation of sucralose
    Patent number: 7910727
    Abstract: A process for preparing sucrose-6-ester is provided, which comprises electrolyzing an electrolyte solution containing sucrose, an acylating reagent and a halide catalyst. Also disclosed is a process for preparing sucralose, which involves the preparation and chlorination of sucrose-6-ester followed by deacylation of the molecule. The process of the invention can be more readily performed with a higher yield than those in the art.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: March 22, 2011
    Assignee: Techno (Guangzhou) Food Ingredients Co., Ltd.
    Inventors: Shaoxiong Li, Ziang Chen, Patrick Deng