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. 15, 2019
Filed:
Mar. 04, 2015
Applicant:
Ajou University Industry-academic Cooperation Foundation, Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Suwon-si, Gyeonggi-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/32 (2006.01); B01J 31/12 (2006.01); C07F 11/00 (2006.01); B01J 31/14 (2006.01); B01J 31/22 (2006.01); B01J 31/18 (2006.01);
U.S. Cl.
CPC ...
C07C 2/32 (2013.01); B01J 31/12 (2013.01); B01J 31/143 (2013.01); B01J 31/181 (2013.01); B01J 31/2265 (2013.01); C07F 11/00 (2013.01); B01J 2231/12 (2013.01); B01J 2231/20 (2013.01); B01J 2531/0205 (2013.01); B01J 2531/31 (2013.01); B01J 2531/62 (2013.01); C07C 2531/14 (2013.01); C07C 2531/22 (2013.01);
Abstract
Disclosed herein are a chromium compound represented by Formula 1a or 1b and a catalyst system including the same, exhibiting superior catalytic activity in an olefin trimerization reaction:[{CH(CH)CH(CHCH)CO}Cr(OH)]  [Formula 1a][{CHCHCH(CHCH)CO}Cr(OH)].  [Formula 1b]