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:
Oct. 29, 2024
Filed:
Dec. 08, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Chae Hwan Hong, Seoul, KR;
Jin Woo Choung, Gyeonggi-Do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08G 18/12 (2006.01); C08G 18/40 (2006.01); C08G 18/44 (2006.01); C08G 18/48 (2006.01); C08G 18/76 (2006.01); C08G 64/34 (2006.01); C08G 77/442 (2006.01); C08J 9/00 (2006.01); C08L 83/12 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/14 (2013.01); C08G 18/12 (2013.01); C08G 18/44 (2013.01); C08G 18/4804 (2013.01); C08G 18/485 (2013.01); C08G 64/34 (2013.01); C08G 77/442 (2013.01); C08G 2101/00 (2013.01);
Abstract
Disclosed are a low-carbon polyurethane foam composition and a method for preparing the same. The low-carbon polyurethane foam composition may have improved foam cell uniformity while contributing to carbon reduction goals as a result of applying a polyether carbonate polyol containing a carbonate bond. The method for preparing the low-carbon polyurethane foam composition may include reacting a polyol mixture including a carbonate bond-containing polyether carbonate polyol and a petroleum-based polyether polyol, an isocyanate, and a silicone surfactant.