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:
Dec. 08, 2015
Filed:
Jul. 26, 2012
Jin Ku Cho, Chungcheongnam-do, KR;
Jaewon Jeong, Seoul, KR;
Sangyong Kim, Chungcheongnam-do, KR;
Bora Kim, Daejeon, KR;
Baek-jin Kim, Chungcheongnam-do, KR;
Seunghan Shin, Seoul, KR;
Dohoon Lee, Seoul, KR;
Jin Ku Cho, Chungcheongnam-do, KR;
Jaewon Jeong, Seoul, KR;
Sangyong Kim, Chungcheongnam-do, KR;
Bora Kim, Daejeon, KR;
Baek-Jin Kim, Chungcheongnam-do, KR;
Seunghan Shin, Seoul, KR;
Dohoon Lee, Seoul, KR;
Korea Institute of Industrial Technology, Chungcheongnam-do, KR;
Abstract
Provided herein is a method for producing 5-hydroxymethyl-2-furfural (HMF) from maize syrup containing fructose including a conversion step in which a reaction product containing the 5-hydroxymethyl-2-furfural is produced by mixing and heating the maize syrup, a dioxane solvent and a solid acid catalyst, thus providing an advantage that the solvent can be easily isolated and the isolated solvent can be reused because dioxane is used as the solvent, and an advantage that the catalyst can be easily isolated and the isolated catalyst can be easily reused because a nonuniform solid acid catalyst is used.