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. 28, 2014
Filed:
Apr. 14, 2011
Jin Ku Cho, Gyeonggi-do, KR;
Sangyong Kim, Chungcheongnam-do, KR;
Dohoon Lee, Seoul, KR;
Bora Kim, Daejeon, KR;
Jaewon Jeong, Seoul, KR;
Jin Ku Cho, Gyeonggi-do, KR;
Sangyong Kim, Chungcheongnam-do, KR;
Dohoon Lee, Seoul, KR;
Bora Kim, Daejeon, KR;
Jaewon Jeong, Seoul, KR;
Korea Institute of Industrial Technology, Chungcheongnam-do, KR;
Abstract
The present invention relates to a metal catalyst composition for producing furfural derivatives from raw materials of lignocellulosic biomass, and method for producing furfural derivatives using the composition. The present invention comprises ruthenium chloride (RuCl) and chromium chloride (CrCl). The chromium chloride (CCl) is from 300 to 500 parts by weight on the basis of 100 parts by weight of the ruthenium chloride (RuCl). Unlike conventional furfural derivatives producing process that should go through multi step processes such as pre-process, saccharification process, etc, the present invention has an advantage of producing furfural derivatives from lignocellulosic raw material only through simple reaction process in one reaction apparatus by mixing various kinds of metal catalyst at an optimum ratio.