Title:
【発明の名称】グルコン酸及びその塩の酵素的生産方法
Document Type and Number:
Japanese Patent JPH10502825
Kind Code:
A
Abstract:
PCT No. PCT/EP96/02128 Sec. 371 Date Apr. 16, 1997 Sec. 102(e) Date Apr. 16, 1997 PCT Filed May 13, 1996 PCT Pub. No. WO95/33631 PCT Pub. Date Dec. 14, 1995An enzymatic process for the conversion of glucose into gluconic acid, uses concentrated glucose solutions. The process employs a combination of glucose oxidase and catalase enzymes which may be obtained from an Aspergilltus niger strain and has a high ratio of catalase;glucose oxidase activity. The enzymatic process requires less time than conventional fermentation processes, the yield of the conversion is close to 100% and the obtained gluconic acid/gluconate solutions do not contain impurities.
Inventors:
Vrumen Albert Joseph
Beverini marc
Beverini marc
Application Number:
JP53379896A
Publication Date:
March 17, 1998
Filing Date:
May 13, 1996
Export Citation:
Assignee:
Gist Brocades Besloten Fennaught Shap
International Classes:
C07C59/105; C12N9/04; C12N9/08; C12N9/96; C12P7/58; C12R1/685; C12R1/80; (IPC1-7): C12P7/58; C12N9/04; C12N9/96
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)