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.

Date of Patent:
Dec. 30, 2025

Filed:

Mar. 20, 2024
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventor:

Masashi Koyanagi, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/24 (2006.01); C01B 32/907 (2017.01); C09D 7/40 (2018.01); C09D 7/62 (2018.01); H01B 1/20 (2006.01); C08K 9/02 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); C01B 32/907 (2017.08); C09D 7/62 (2018.01); C09D 7/70 (2018.01); H01B 1/20 (2013.01); C01P 2002/52 (2013.01); C01P 2004/20 (2013.01); C01P 2006/40 (2013.01); C08K 9/02 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01);
Abstract

A conductive two-dimensional particle-containing composition including: a conductive two-dimensional particle of a layered material including one or a plurality of layers; a dispersion medium having a relative permittivity greater than that of water; and a fluorine element and an oxygen element on a surface of the conductive two-dimensional particle, wherein the one or plurality of layers includes a layer body represented by: MX, wherein M is at least one metal of Group 3, 4, 5, 6, or 7, X is a carbon atom, a nitrogen atom, or a combination thereof, n is 1 to 4, and m is more than n and 5 or less, and a modifier or terminal T existing on a surface of the layer body, wherein T is at least one selected from the group consisting of a hydroxyl group, a fluorine atom, a chlorine atom, an oxygen atom, and a hydrogen atom.


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Koyanagi, Masashi. (2025). Conductive two-dimensional particle-containing composition, conductive film, and method of producing conductive two-dimensional particle-containing composition (U.S. Patent No. 12509592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12509592

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