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. 09, 2019
Filed:
Jul. 08, 2016
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Takuo Yanagi, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 2/06 (2006.01); C01D 15/00 (2006.01); C01B 17/22 (2006.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
B01J 2/06 (2013.01); C01B 17/22 (2013.01); C01D 15/00 (2013.01); H01M 10/0562 (2013.01); H01M 2300/0068 (2013.01);
Abstract
A method for efficiently producing fine particles in a complex state from a plurality of raw material components is provided. The method includes spraying a good solvent solution made from a good solvent and the plurality of raw material components dissolved in the good solvent into a poor solvent having a temperature of at least 165° C. higher than the boiling point of the good solvent and evaporating off the good solvent and precipitating a plurality of fine particles.