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:
May. 16, 2017
Filed:
Mar. 03, 2015
Applicant:
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Takehisa Mochizuki, Ibaraki, JP;
Makoto Toba, Ibaraki, JP;
Yuuji Yoshimura, Ibaraki, JP;
Yohko Abe, Ibaraki, JP;
Shih-Yuan Chen, Ibaraki, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/36 (2006.01); C10L 1/02 (2006.01); C07C 67/283 (2006.01);
U.S. Cl.
CPC ...
C10L 1/026 (2013.01); C07C 67/283 (2013.01); C10L 2200/0476 (2013.01); C10L 2270/026 (2013.01); Y02E 50/13 (2013.01);
Abstract
An object of the present invention is to provide a method for hydrogenating a biodiesel fuel for producing a biodiesel fuel having an excellent oxidation stability and cold flow property. The present invention serves to produce a biodiesel fuel excellent in oxidation stability, by hydrogenating a biodiesel fuel with oxygen present in the reaction system in the presence of a catalyst containing at least one type of noble metal selected from metals of Groups 8 to 10 in the periodic table.