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. 12, 2023
Filed:
Dec. 14, 2018
Applicant:
Inoac Corporation, Aichi, JP;
Inventors:
Assignee:
INOAC CORPORATION, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08G 18/16 (2006.01); C08G 18/20 (2006.01); C08G 18/24 (2006.01); C08G 18/48 (2006.01); C08G 18/62 (2006.01); C08G 18/76 (2006.01); C08J 9/08 (2006.01); C08J 9/14 (2006.01); C08K 3/26 (2006.01); C08K 5/09 (2006.01); C08K 5/092 (2006.01);
U.S. Cl.
CPC ...
C08G 18/14 (2013.01); C08G 18/4833 (2013.01); C08G 18/6225 (2013.01); C08G 18/7621 (2013.01); C08K 3/26 (2013.01); C08K 5/092 (2013.01); C08G 2110/0083 (2021.01); C08K 2003/262 (2013.01);
Abstract
A method for producing a polyurethane foam includes mixing and reacting a polyurethane foam raw material containing a polyol, an isocyanate, a foaming agent, and a catalyst, wherein the polyurethane foam raw material contains sodium bicarbonate and an organic solid acid such as citric acid or malic acid.