Title:
RARE EARTH FERRITE PARTICLE AND RARE EARTH FERRITE DISPERSION LIQUID
Document Type and Number:
WIPO Patent Application WO/2023/210588
Kind Code:
A1
Abstract:
This rare earth ferrite particle is represented by formula (1): Ln2xFe2(1-x)O3 (in formula (1), Ln represents a rare earth element selected from the group consisting of lanthanum, praseodymium, neodymium, and yttrium, and x represents a number not less than 0.45 but less than 1.00), and has a 50%-diameter (d50) of 0.50 μm or less in a volume-based cumulative distribution in the particle size distribution.
Inventors:
KARINO MASAHIRO (JP)
KARINO TOMOMI (JP)
TERADA AKIRA (JP)
KOBAYASHI FUMIHITO (JP)
YAMADA ATSUSHI (JP)
KARINO TOMOMI (JP)
TERADA AKIRA (JP)
KOBAYASHI FUMIHITO (JP)
YAMADA ATSUSHI (JP)
Application Number:
PCT/JP2023/016132
Publication Date:
November 02, 2023
Filing Date:
April 24, 2023
Export Citation:
Assignee:
KYODO PRINTING CO LTD (JP)
International Classes:
C09D5/14; A01N59/16; A41D13/11; C01G49/00; C09C1/22; C09D7/61; C09D17/00
Domestic Patent References:
| WO2021193644A1 | 2021-09-30 |
Foreign References:
| CN112778451A | 2021-05-11 | |||
| JP2010120824A | 2010-06-03 |
Other References:
BIRBEN NAZMIYE, LALE EZGI, PELOSATO RENATO, UYGUNER DEMIREL CEYDA, NATALI SORA ISABELLA, BEKBOLET MIRAY: "Photocatalytic Bactericidal Performance of LaFeO3 under Solar Light: Kinetics, Spectroscopic and Mechanistic Evaluation", WATER, vol. 13, no. 9, pages 1135, XP093104765, DOI: 10.3390/w13091135
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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