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:
Mar. 30, 2021
Filed:
Aug. 28, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Seiji Okada, Kawasaki, JP;
Kyohei Wada, Fuchu, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/12 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); A61K 6/893 (2020.01); C08L 75/14 (2006.01); C08G 83/00 (2006.01);
U.S. Cl.
CPC ...
C08L 33/12 (2013.01); C08G 83/007 (2013.01); A61K 6/893 (2020.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08L 75/14 (2013.01);
Abstract
A three-dimensional-forming photo-curable composition includes a (meth)acrylic compound having a (meth)acryloyl group; a photo-radical generator; and a polyrotaxane having a plurality of cyclic molecules having at least one of a (meth)acryloyl group and a hydroxyl group.