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:
Nov. 01, 2022
Filed:
Mar. 02, 2020
Applicant:
Nissan Chemical Corporation, Tokyo, JP;
Inventors:
Nobuyuki Kakiuchi, Toyama, JP;
Tomohisa Utsunomiya, Toyama, JP;
Assignee:
NISSAN CHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 251/32 (2006.01);
U.S. Cl.
CPC ...
C07D 251/32 (2013.01);
Abstract
A novel production method enables selective production of an isocyanuric acid N-substituted product of interest in one pot, requiring neither multiple steps nor cumbersome treatment, the method producing an N-(hydrocarbon)isocyanuric acid which includes a step N for reacting, in a solvent, a dihalogenated isocyanuric acid derivative with at least one hydrocarbonization agent selected from the group consisting of a halogenated hydrocarbon compound, a pseudo-halogenated hydrocarbon compound, and a dialkyl sulfate compound.