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Patent Searching and Data


Title:
METHOD FOR PRODUCING ALUMINUM HYDROXIDE-COATED SILICON CARBIDE PARTICLE POWDER, AND METHOD FOR PRODUCING DISPERSION CONTAINING POWDER AND DISPERSION MEDIUM
Document Type and Number:
Japanese Patent JP2020019704
Kind Code:
A
Abstract:
To provide means that produces aluminum hydroxide-coated SiC particle powder having a coating layer containing aluminum hydroxide on the surface of an SiC particle.SOLUTION: This invention relates to a method for producing aluminum hydroxide-coated SiC particle powder, having a coating step in which the pH of a dispersion containing an SiC particle, aluminate sodium and water is maintained in a range of 9-12, and a coating particle having a coating layer containing aluminum hydroxide is formed on the surface of the SiC particle.SELECTED DRAWING: None

Inventors:
TSUBOTA SHOGO
TAGUCHI SOMA
ASHITAKA KEIJI
MIWA NAOYA
Application Number:
JP2019151527A
Publication Date:
February 06, 2020
Filing Date:
August 21, 2019
Export Citation:
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Assignee:
FUJIMI INC
International Classes:
C01B32/956; C01F7/34; C04B35/565; C09C1/28; C09C3/06; C09D17/00
Attorney, Agent or Firm:
Hatta International Patent Corporation