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:
Dec. 01, 2020
Filed:
Apr. 09, 2018
Applicant:
Central Glass Co., Ltd., Yamaguchi, JP;
Inventors:
Mikihiro Takahashi, Ube, JP;
Takayoshi Morinaka, Ube, JP;
Masutaka Shinmen, Sanyo-onoda, JP;
Ryosuke Terada, Ube, JP;
Assignee:
CENTRAL GLASS CO., LTD., Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/26 (2006.01); C07F 9/24 (2006.01); H01G 9/035 (2006.01); H01M 10/0525 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01);
U.S. Cl.
CPC ...
C07F 9/26 (2013.01); C07F 9/2483 (2013.01); C07F 9/2495 (2013.01); H01G 9/035 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 2300/0025 (2013.01);
Abstract
To provide a method for producing a phosphoryl imide salt represented by the following general formula (1) at a satisfactory yield by cation exchange. The method comprises the step of performing cation exchange by bringing a phosphoryl imide salt represented by the following general formula (2) into contact with a cation exchange resin having Mor a metal salt represented by the general formula (4) in an organic solvent having a water content of 0.3% by mass or less.