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:
Apr. 17, 2012
Filed:
Jan. 08, 2009
Applicants:
Nobuyoshi Suzuki, Wakayama, JP;
Masazumi Tamura, Wakayama, JP;
Inventors:
Nobuyoshi Suzuki, Wakayama, JP;
Masazumi Tamura, Wakayama, JP;
Assignee:
KAO Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C 31/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for producing a hydrogenolysis product of a polyhydric alcohol in an efficient manner. The present invention provides a process for producing a hydrogenolysis product of a polyhydric alcohol in a batch manner in which the hydrogenolysis reaction is carried out while removing water retained in a liquid phase of a reaction system.