The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 1983
Filed:
Jun. 30, 1982
Applicant:
Inventors:
Norman E Lloyd, Clinton, IA (US);
Robert O Horwath, Westport, CT (US);
Assignee:
Nabisco Brands, Inc., Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435 94 ;
Abstract
A process is provided for the enzymatic isomerization of a glucose-containing liquor to provide a high quality glucose-fructose syrup of from about 53 to about 60 weight percent fructose based on the glucose of the original feed without the need for fractionation and recycle operations. The process features careful adjustment of original glucose concentration, pH and contact times of glucose with glucose isomerase at a temperature of 90.degree. C. to 130.degree. C. to attain high fructose content without the formation of undue amounts of psicose and sugar degradation products.