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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.:

US 12595355 B1

PDFFull Text
Date of Patent:
Apr. 07, 2026

Filed:

Oct. 08, 2021

Stereolithographic resin composition and three-dimensional shaped object

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Manami Tomizuka, Fukui, JP;

Terunobu Saitoh, Tokyo, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Cheng Yuan Huang

Int. Cl.
CPC ...
C08K 9/02 (2006.01); B29C 64/124 (2017.01); B29K 105/16 (2006.01); B29K 505/10 (2006.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); B33Y 80/00 (2015.01); C08K 3/08 (2006.01); C08K 3/38 (2006.01); C08L 63/00 (2006.01);
U.S. Cl.
CPC ...
C08K 9/02 (2013.01); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); B33Y 80/00 (2014.12); C08K 3/08 (2013.01); C08K 3/38 (2013.01); C08L 63/00 (2013.01); B29C 64/124 (2017.08); B29K 2105/16 (2013.01); B29K 2505/10 (2013.01); C08K 2003/0806 (2013.01); C08K 2003/0831 (2013.01); C08K 2003/085 (2013.01); C08K 2003/385 (2013.01); C08K 2201/003 (2013.01);
Abstract

Provided is a stereolithographic resin composition that suppresses sedimentation of the filler during shaping, has good handleability, and has high thermal conductance of the cured product. A stereolithographic resin composition containing a photocurable resin and a filler, wherein the filler is a metal-coated particle having a base particle including a polymer material and having a metal layer coating the surface of the base particle, and a density of the metal-coated particle is 1.5 g/cmto 4.0 g/cm.

Find Patent Forward Citations

Tomizuka, Manami. (2026). Stereolithographic resin composition and three-dimensional shaped object (U.S. Patent No. 12595355). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12595355

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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