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:
Aug. 25, 2020
Filed:
Oct. 05, 2012
Applicant:
Tosoh Corporation, Shunan-shi, Yamaguchi, JP;
Inventors:
Assignee:
TOSOH CORPORATION, Shunan-shi, Yamaguchi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/289 (2006.01); C07C 323/60 (2006.01); B01D 15/08 (2006.01); B01J 20/32 (2006.01); B01J 20/34 (2006.01); C02F 101/20 (2006.01); C02F 1/68 (2006.01); C02F 1/00 (2006.01); C02F 1/42 (2006.01); C22B 3/00 (2006.01); C22B 3/42 (2006.01); C02F 1/28 (2006.01); C02F 1/70 (2006.01); C02F 1/66 (2006.01); C02F 1/461 (2006.01);
U.S. Cl.
CPC ...
C22B 11/04 (2013.01); B01D 15/08 (2013.01); B01J 20/289 (2013.01); B01J 20/3204 (2013.01); B01J 20/3219 (2013.01); B01J 20/3251 (2013.01); B01J 20/345 (2013.01); B01J 20/3425 (2013.01); C02F 1/285 (2013.01); C07C 323/60 (2013.01); C22B 3/42 (2013.01); C02F 1/004 (2013.01); C02F 1/288 (2013.01); C02F 1/42 (2013.01); C02F 1/461 (2013.01); C02F 1/66 (2013.01); C02F 1/683 (2013.01); C02F 1/70 (2013.01); C02F 2101/20 (2013.01); C02F 2303/16 (2013.01); C07B 2200/11 (2013.01); Y02P 10/234 (2015.11);
Abstract
To provide a palladium separating agent capable of separating palladium ions from a solution containing palladium ions of a low concentration to a high concentration in a short time with a high selectivity, and a method for separating palladium. A palladium separating agent having a functional group represented by the formula (1) bonded to a carrier:—Z—(CH)-S—R  (1)