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US 8,986,567 B2Granted
Magnetic body composition and a magnetic body product
AssigneeRicoh Company, Ltd.
InventorMichiaki Shinotsuka
Life of this patent
Estimating the term…
Abstract
Disclosed is a magnetic body composition, including a resin and a magnetic nanoparticle, the magnetic nanoparticle including an oxide of at least one kind of metal selected from the group composed of Ga, Zn, and Sn and an FeCo oxide.
Claims8
A magnetic body composition, comprising:
- a resin;
- and
- a magnetic nanoparticle, the magnetic nanoparticle including an oxide of at least one kind of metal selected from the group consisting of Ga, Zn, and Sn and an FeCo oxide,
- wherein the resin includes an epoxy resin and a phenol resin curing agent.
1 more element
The magnetic body composition as claimed in claim wherein the magnetic nanoparticle is a spherical particle with a number average particle diameter of 30 nm or greater and 90 nm or less.
Dependencies are inferred from the claim text.