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. 27, 2016
Filed:
Nov. 18, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Ji Yeon Kim, Daejeon, KR;
Jun Seon Choi, Daejeon, KR;
Joo Young Cheon, Daejeon, KR;
Wang Rae Joe, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/52 (2006.01); B01J 29/46 (2006.01); B01J 29/76 (2006.01); B01J 29/072 (2006.01); B01J 37/04 (2006.01); B01J 27/053 (2006.01); B01J 27/055 (2006.01); B01J 29/42 (2006.01); B01J 29/72 (2006.01); B01J 37/00 (2006.01); B01J 35/00 (2006.01); B01J 29/40 (2006.01); B01J 29/70 (2006.01);
U.S. Cl.
CPC ...
B01J 29/46 (2013.01); B01J 27/053 (2013.01); B01J 27/055 (2013.01); B01J 29/072 (2013.01); B01J 29/42 (2013.01); B01J 29/7215 (2013.01); B01J 29/7615 (2013.01); B01J 37/0036 (2013.01); B01J 37/04 (2013.01); C07C 45/52 (2013.01); B01J 29/40 (2013.01); B01J 29/405 (2013.01); B01J 29/7007 (2013.01); B01J 29/7057 (2013.01); B01J 35/0006 (2013.01); B01J 2229/20 (2013.01);
Abstract
The present invention relates to a catalyst for glycerin dehydration, a preparation method thereof, and a preparation method of acrolein. The catalyst for glycerin dehydration exhibits a high glycerin conversion ratio, minimizes by-product formation to improve acrolein selectivity, and also maintains high catalytic activity during reaction.
Kim, Ji. (2016). Catalyst for glycerin dehydration, preparation method thereof, and preparation method of acrolein (U.S. Patent No. 9527065). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9527065
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile