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:
Feb. 15, 2022
Filed:
Nov. 22, 2017
Applicant:
Samyang Corporation, Seoul, KR;
Inventors:
Assignee:
SAMYANG CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 1/06 (2006.01); C07H 3/00 (2006.01); C12P 19/00 (2006.01); B01D 9/00 (2006.01); B01D 15/18 (2006.01); B01D 15/36 (2006.01); C07H 3/02 (2006.01); C12P 19/02 (2006.01); C12P 19/24 (2006.01);
U.S. Cl.
CPC ...
C07H 1/06 (2013.01); B01D 9/0059 (2013.01); B01D 15/185 (2013.01); B01D 15/361 (2013.01); C07H 3/02 (2013.01); C12P 19/02 (2013.01); C12P 19/24 (2013.01); B01D 2009/0086 (2013.01);
Abstract
The present invention relates to a method for preparing psicose by effectively utilizing a psicose crystallization mother liquor obtained in a psicose crystallization process, and specifically, relates to a method of preparation of psicose by putting a psicose crystallization mother liquor obtained in a psicose crystallization process into one or more kinds of processes selected from the group consisting of activated carbon treatment, ion purification process, simulated moving bed chromatography separation process and concentration process of psicose fraction to recycle.