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:
Sep. 23, 2014
Filed:
Jun. 01, 2010
Applicants:
Takayoshi Morinaka, Ube, JP;
Tsutomu Nanmyo, Ube, JP;
Inventors:
Takayoshi Morinaka, Ube, JP;
Tsutomu Nanmyo, Ube, JP;
Assignee:
Central Glass Company, Limited, Ube-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 25/10 (2006.01); C01B 21/097 (2006.01); C01B 21/093 (2006.01); C01B 21/086 (2006.01); B01J 31/02 (2006.01);
U.S. Cl.
CPC ...
C01B 21/086 (2013.01); B01J 31/0245 (2013.01); C01B 21/0975 (2013.01); B01J 31/0252 (2013.01); C01B 21/093 (2013.01);
Abstract
To provide an imide salt represented by the formula In the production of an imide salt, an alkali metal fluoride, a sulfuryl halide or phosphoryl halide, and ammonia or an ammonium salt are reacted. According to this method, a desired imide salt can be produced with high yield, while greatly suppressing the production of a by-product.