Title:
COATED PARTICLES AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/044913
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide coated particles that can increase conduction reliability and insulation reliability. The coated particles comprise: conductive particles having a metal film formed on the surface of a core material; and insulating microparticles coating the conductive particles, wherein the insulating microparticles do not have a glass transition temperature, and have a sphericity of 0.90 or greater. The surface layer of the insulating microparticles is preferably a polymer containing a crosslinking monomer component, and is also preferably a polymer containing a monomer component having a functional group with an electric charge.
Inventors:
NARUHASHI TOMONAO (JP)
Application Number:
PCT/JP2021/030187
Publication Date:
March 03, 2022
Filing Date:
August 18, 2021
Export Citation:
Assignee:
NIPPON CHEMICAL IND (JP)
International Classes:
C08F257/02; C08F265/06; H01B1/00; H01B1/22; H01B5/00; H01B5/16; H01B13/00; H01R11/01; H01R43/00
Domestic Patent References:
| WO2020095796A1 | 2020-05-14 | |||
| WO2019194135A1 | 2019-10-10 |
Foreign References:
| JP2018081817A | 2018-05-24 |
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