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:
Aug. 25, 2026
Filed:
Sep. 12, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Timothy Brian Stachowiak, Austin, TX (US);
Weijun Liu, Cedar Park, TX (US);
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08F 212/34 (2006.01); C08G 61/04 (2006.01); C09D 11/108 (2014.01); C09D 11/38 (2014.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); C08F 212/34 (2013.01); C09D 11/108 (2013.01); C08F 2800/20 (2013.01);
Abstract
A curable composition can comprise a polymerizable material and an initiator, wherein the polymerizable material can comprise at least one multi-functional vinylbenzene monomer in an amount of at least 70 wt % based on the total weight of the polymerizable material; the at least one initiator includes an azo-compound; and wherein a cured layer of the curable composition has a linear shrinkage after a baking treatment at 350° C. of not greater than 3.0%.