Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COATED PARTICLE, ELECTRICALLY CONDUCTIVE MATERIAL COMPRISING SAME, AND METHOD OF MANUFACTURING COATED PARTICLE
Document Type and Number:
WIPO Patent Application WO/2020/095796
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a coated particle in which an insulating layer coats the surface of an electrically conductive particle, wherein the surface of the electrically conductive particle and the insulating layer has excellent adhesion. This coated particle comprises: an electrically conductive particle which has a metal film formed on the surface of a core and has a titanium compound having a hydrophobic group arranged on the surface of the metal film opposite the core; and an insulating layer that coats the electrically conductive particle, wherein the insulating layer comprises a compound containing a charged functional group. It is preferable that the insulating layer has a plurality of fine particles arranged in layers or is a continuous film. It is also preferable that the hydrophobic group is an aliphatic hydrocarbon group having 2 to 30 carbon atoms.

Inventors:
INABA HIROYUKI (JP)
NARUHASHI TOMONAO (JP)
Application Number:
PCT/JP2019/042620
Publication Date:
May 14, 2020
Filing Date:
October 30, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON CHEMICAL IND (JP)
International Classes:
H01B5/00; C23C28/00; H01B1/02
Foreign References:
JP2011029180A2011-02-10
JP2015044987A2015-03-12
JP2017224602A2017-12-21
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
Download PDF: