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:
Oct. 14, 2025
Filed:
Nov. 17, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/04 (2006.01); B29C 64/106 (2017.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01); C08F 136/06 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 222/10 (2006.01); C08F 222/40 (2006.01); C08F 226/06 (2006.01); C08F 279/02 (2006.01);
U.S. Cl.
CPC ...
C08L 51/04 (2013.01); B29C 64/106 (2017.08); C08F 136/06 (2013.01); C08F 220/14 (2013.01); C08F 220/1811 (2020.02); C08F 222/1061 (2020.02); C08F 222/1065 (2020.02); C08F 222/40 (2013.01); C08F 226/06 (2013.01); C08F 279/02 (2013.01); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C08L 2207/53 (2013.01); C08L 2312/06 (2013.01);
Abstract
To provide a low-viscosity curable resin composition capable of obtaining a cured product excellent in impact resistance. The curable resin composition contains core-shell type rubber particles, a radically polymerizable compound having one or more radically polymerizable functional groups in the molecule, and a radical polymerization initiator, and the core-shell type rubber particles have a core layer and a shell layer containing a polymer having an alicyclic hydrocarbon group in a side chain, and the radically polymerizable compound contains a radically polymerizable compound having a molecular weight of 500 or more in a ratio of 2 mass % to 70 mass %.