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:
Jan. 02, 2018
Filed:
Jun. 07, 2013
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Masanori Namba, Wakayama, JP;
Junnosuke Saito, Osaka, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/00 (2006.01); B01D 17/02 (2006.01); B01J 19/10 (2006.01); C02F 1/36 (2006.01); C07C 7/00 (2006.01); B01D 3/00 (2006.01);
U.S. Cl.
CPC ...
B01D 1/00 (2013.01); B01D 1/0017 (2013.01); B01D 3/006 (2013.01); B01D 17/02 (2013.01); B01J 19/10 (2013.01); C02F 1/36 (2013.01); C07C 7/005 (2013.01); B01J 2219/0877 (2013.01);
Abstract
After an aqueous solution containing, at a concentration of less than 40% by mass, an organic compound having two or more hydrophilic groups in a molecule is adjusted to contain the organic compound at a concentration of equal to or greater than 40% by mass, the aqueous solution whose organic compound concentration is adjusted to equal to or greater than 40% by mass is irradiated with an ultrasonic wave to atomize water, and is dehydrated and concentrated.