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:
Jun. 04, 2024
Filed:
Jun. 25, 2020
Applicant:
Hanwha Solutions Corporation, Seoul, KR;
Inventors:
Woo Jin Park, Daejeon, KR;
Bong Sik Jeon, Daejeon, KR;
Yong Hee Lee, Daejeon, KR;
Eui Geun Jung, Daejeon, KR;
Assignee:
HANWHA SOLUTIONS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 29/16 (2006.01);
U.S. Cl.
CPC ...
C10G 29/16 (2013.01); C10G 2300/1037 (2013.01); C10G 2300/703 (2013.01); C10G 2300/705 (2013.01);
Abstract
The present invention relates to a catalyst for hydrogenation and a method for preparing the same, and more specifically, provides a catalyst having improved activity by including copper and copper oxide as a promoter when a hydrogenation catalyst including nickel is prepared by using a deposition-precipitation (DP) method. Accordingly, a catalyst having high activity may be provided in a hydrogenation process of a hydrocarbon resin.