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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 12398230 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Oct. 21, 2020

Curing resin composition, curing method therefor, and molded article

Applicant:

Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;

Inventors:

Noriyoshi Ogawa, Ibaraki, JP;

Shun Ishikawa, Ibaraki, JP;

Assignee:

MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;

Attorney:

GREENBLUM & BERNSTEIN P.L.C.

Primary Examiner:

Robert S Jones, Jr

Assistant Examiner:

Lily K Sloan

Int. Cl.
CPC ...
C08F 290/06 (2006.01); C08G 64/04 (2006.01); C08L 33/12 (2006.01);
U.S. Cl.
CPC ...
C08F 290/061 (2013.01); C08G 64/045 (2013.01); C08L 33/12 (2013.01); C08F 2810/40 (2013.01); C08L 2201/10 (2013.01); C08L 2203/30 (2013.01);
Abstract

Provided is a curable resin composition which can be molded by casting to obtain composite materials each composed of a polycarbonate resin and an acrylic resin and having high transparency and high impact strength. More specifically, provided is a curing resin composition comprising an acrylic monomer having a saturated group, a polycarbonate resin having an unsaturated-group-containing terminal structure at a molecular end, and a free-radical polymerization initiator.

Find Patent Forward Citations

Ogawa, Noriyoshi. (2025). Curing resin composition, curing method therefor, and molded article (U.S. Patent No. 12398230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12398230

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

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