A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
NI-ZN-CU FERRITE PARTICLES, RESIN COMPOSITION AND RESIN MOLDED BODY
An object of the present invention is to provide ferrite particles having high saturation magnetisation and electrical resistivity, excellent in dispersibility in a resin, a solvent, or a resin composition; a rein composition containing the ferrite particles; and a resin molding composed of the resin composition. A Ni-Zn-Cu ferrite particle is in a single crystalline body having an average particle diameter of 1 to 2000 nm, has a polyhedral particle shape, and comprises 5 to 10 wt% of Ni, 15 to 30 wt% of Zn, 1 to 5 wt% of Cu, and 25 to 50 wt% of Fe.
NI-ZN-CU FERRITE PARTICLES, RESIN COMPOSITION AND RESIN MOLDED BODY
An object of the present invention is to provide ferrite particles having high saturation magnetisation and electrical resistivity, excellent in dispersibility in a resin, a solvent, or a resin composition; a rein composition containing the ferrite particles; and a resin molding composed of the resin composition. A Ni-Zn-Cu ferrite particle is in a single crystalline body having an average particle diameter of 1 to 2000 nm, has a polyhedral particle shape, and comprises 5 to 10 wt% of Ni, 15 to 30 wt% of Zn, 1 to 5 wt% of Cu, and 25 to 50 wt% of Fe.
NI-ZN-CU FERRITE PARTICLES, RESIN COMPOSITION AND RESIN MOLDED BODY
NI-ZN-CU-FERRITTEILCHEN, HARZZUSAMMENSETZUNG UND HARZFORMKÖRPER
PARTICULES DE FERRITE NI-ZN-CU, COMPOSITION DE RÉSINE ET CORPS MOULÉ EN RÉSINE
KOJIMA TAKASHI (author) / ISHII KAZUTAKA (author) / SUGIURA TAKAO (author) / IGARASHI TETSUYA (author) / AGA KOJI (author)
2021-11-17
Patent
Electronic Resource
English
IPC:
H01F
MAGNETS
,
Magnete
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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