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:
Feb. 05, 2019
Filed:
Jul. 06, 2015
Applicant:
Nissan Chemical Industries, Ltd., Tokyo, JP;
Inventors:
Isao Oota, Sodegaura, JP;
Shigeo Hattori, Toyama, JP;
Assignee:
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 7/40 (2018.01); C09D 167/08 (2006.01); C09D 201/00 (2006.01); C09C 3/08 (2006.01); C07D 251/32 (2006.01); C09C 1/04 (2006.01); C08K 5/3492 (2006.01);
U.S. Cl.
CPC ...
C09D 5/086 (2013.01); C07D 251/32 (2013.01); C09C 1/04 (2013.01); C09C 3/08 (2013.01); C09D 7/40 (2018.01); C09D 7/68 (2018.01); C09D 7/69 (2018.01); C09D 7/70 (2018.01); C09D 167/08 (2013.01); C09D 201/00 (2013.01); C08K 5/34928 (2013.01); C08K 2201/005 (2013.01);
Abstract
A method produces a basic zinc cyanurate powder, the amount of a portion thereof which remains in a sieve having a mesh size of 1,000 μm being less than 1 mass %. The method includes heating, at 30 to 300° C., a powder-form mixture which is composed of zinc oxide, cyanuric acid, and water, which has a ratio by mole of zinc oxide to cyanuric acid of 2 to 3, and which has a water content of 9 to 18 mass %, in a closed or unclosed state.