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. 10, 2026
Filed:
Dec. 10, 2020
Applicant:
Dic Corporation, Tokyo, JP;
Inventors:
Assignee:
DIC Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 83/12 (2006.01); C08G 77/46 (2006.01); C09D 7/47 (2018.01); C09D 183/12 (2006.01);
U.S. Cl.
CPC ...
C08L 83/12 (2013.01); C08G 77/46 (2013.01); C09D 7/47 (2018.01); C09D 183/12 (2013.01);
Abstract
Provided is a polymer functioning as a leveling agent that imparts high smoothness to a coating film. Specifically, a polymer containing a polymer block (A1) of a polymerizable monomer (a1) having a functional group represented by —Si[OSi(R)][R'](n is an integer of 1 to 3, each R independently represents an alkyl group having 1 to 3 carbon atoms, and each R′ independently represents an alkyl group having 1 to 3 carbon atoms). Also provided are a coating composition, a resist composition, and an article containing the polymer.
Quick Actions:
Hatase, Masaki. (2026). Polymer and coating composition containing said polymer (U.S. Patent No. 12790488). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12790488
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile