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. 26, 2024
Filed:
Jul. 13, 2022
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Hirotaka Kashiwagi, Wakayama, JP;
Hiroki Kakiuchi, Wakayama, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C08G 69/44 (2006.01); E01C 7/26 (2006.01); E01C 19/48 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); C08G 69/44 (2013.01); E01C 7/26 (2013.01); C08L 2555/22 (2013.01); C08L 2555/24 (2013.01); C08L 2555/80 (2013.01); E01C 19/4873 (2013.01);
Abstract
An asphalt composition containing asphalt and an asphalt modifier is provided. The asphalt modifier contains a polyesteramide, which contains an alcohol component-derived structural unit, a carboxylic acid component-derived structural unit, and a polyamide component-derived structural unit.