Title:
MAGNETIC FIELD RESPONSIVENESS HEXAGONAL BORON NITRIDE, AND SHEET-LIKE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2023058053
Kind Code:
A
Abstract:
To provide hexagonal boron nitride particles that are orientable at a magnetic field of a permanent magnet (0.2 to 1 T), and a sheet-like resin composition exhibiting excellent heat-conduction even when concentration of the hexagonal boron nitride particles is not high.SOLUTION: According to magnetic field responsiveness hexagonal boron nitride particles, the magnetic field responsiveness hexagonal boron nitride particles of the present invention that are hexagonal boron nitride particles responding to a magnetic field comprise an adsorption layer of graphene oxide or partially reduced graphene oxide as a single layer on a surface of scaly or plate-like hexagonal boron nitride particles. Magnetic particles are attached onto the adsorption layer of the graphene oxide or the partially reduced graphene oxide.SELECTED DRAWING: Figure 1
Inventors:
ARIMA HIROAKI
MATSUMOTO NOBUKO
SUGIMORI SHUICHI
ONAKA JUNKO
ITO GEN
MATSUMOTO NOBUKO
SUGIMORI SHUICHI
ONAKA JUNKO
ITO GEN
Application Number:
JP2021167788A
Publication Date:
April 25, 2023
Filing Date:
October 13, 2021
Export Citation:
Assignee:
KRI INC
International Classes:
C01B21/064; C01B32/198; C08K3/38; C08L101/00; H01F1/00; H01F1/11