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:
Nov. 03, 2026
Filed:
Sep. 27, 2021
Applicant:
Kaneka Corporation, Osaka, JP;
Inventor:
Nobuyoshi Maizuru, Hyogo, JP;
Assignee:
KANEKA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/04 (2006.01); C08F 279/02 (2006.01); C08L 33/08 (2006.01); C08L 33/12 (2006.01); C09D 5/16 (2006.01); C09D 7/40 (2018.01); C09D 183/04 (2006.01);
U.S. Cl.
CPC ...
C08L 51/04 (2013.01); C08F 279/02 (2013.01); C08L 33/08 (2013.01); C08L 33/12 (2013.01); C09D 5/1662 (2013.01); C09D 7/67 (2018.01); C09D 7/68 (2018.01); C09D 7/69 (2018.01); C09D 183/04 (2013.01); C08L 2205/035 (2013.01);
Abstract
A powdery and/or granular material for a thermosetting resin is provided. The powdery and/or granular material contains fine polymer particles (A) that contain a rubber-containing graft copolymer that includes an elastic body and a graft part grafted to the elastic body. The fine polymer particles (A) have a volume-average particle size of not less than 90 nm; and the polymer of the graft part has a weight-average molecular weight of not more than 200000.
Quick Actions:
Maizuru, Nobuyoshi. (2026). Granular body and use thereof (U.S. Patent No. 12781039). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12781039
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile