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. 26, 2023
Filed:
Dec. 23, 2021
Applicant:
Phichem Corporation, Shanghai, CN;
Inventors:
Assignee:
PhiChem Corporation, Shanghai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/00 (2006.01); G03F 7/09 (2006.01); C08L 61/26 (2006.01); C08K 5/00 (2006.01); C08K 5/3492 (2006.01); C08F 220/32 (2006.01); C08F 220/20 (2006.01); C08F 4/32 (2006.01);
U.S. Cl.
CPC ...
C09D 5/006 (2013.01); C08F 4/32 (2013.01); C08F 220/20 (2013.01); C08F 220/325 (2020.02); C08K 5/0041 (2013.01); C08K 5/34922 (2013.01); C08L 61/26 (2013.01); G03F 7/091 (2013.01);
Abstract
Provided is an anti-reflection coating composition. The anti-reflection coating composition includes an active component and a solvent B. The active component includes a matting resin A, a catalyst C, and a crosslinking agent D. The weight average molecular weight of the matting resin A is less than or equal to 20000. Also provided is use of the anti-reflection coating composition.