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:
Mar. 04, 2025
Filed:
Dec. 18, 2019
Applicant:
Kansai Paint Co., Ltd., Hyogo, JP;
Inventor:
Masato Nakamizu, Kanagawa, JP;
Assignee:
KANSAI PAINT CO., LTD., Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 220/18 (2006.01); C08F 212/08 (2006.01); C08F 220/06 (2006.01); C08F 220/20 (2006.01); C08G 18/12 (2006.01); C08G 18/28 (2006.01); C08G 18/50 (2006.01); C08G 18/62 (2006.01); C08G 18/73 (2006.01); C08K 5/3492 (2006.01); C09D 7/43 (2018.01); C09D 175/12 (2006.01);
U.S. Cl.
CPC ...
C09D 7/43 (2018.01); C08F 212/08 (2013.01); C08F 220/06 (2013.01); C08F 220/1804 (2020.02); C08F 220/20 (2013.01); C08G 18/12 (2013.01); C08G 18/2865 (2013.01); C08G 18/5024 (2013.01); C08G 18/6254 (2013.01); C08G 18/73 (2013.01); C08K 5/34922 (2013.01); C09D 175/12 (2013.01); C08G 2150/00 (2013.01);
Abstract
A rheology control agent contains a reaction product of a polyisocyanate compound (a1), a primary monoamine having a number average molecular weight of 300 or less (a2), and a polyether amine having two or more amino groups and having a number average molecular weight of 1000 or more and less than 6000 (a3), wherein the proportion of the polyether amine having a number average molecular weight of 1000 or more and less than 6000 (a3) is within the range of 10 to 30 mass % based on the total amount of the components (a1) to (a3).