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Patent Searching and Data


Title:
TIN OXIDE PARTICLES AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/088163
Kind Code:
A1
Abstract:
These tin oxide particles comprise antimony. The value of L*/A is 1.0 to 9.0 and L* is greater than or equal to 30 and less than 80, where L* is the brightness of the tin oxide particles and A (mass%) is the percentage of the antimony relative to the total amount of tin contained in the tin oxide. The present invention comprises a core and the tin oxide particles disposed on the surface of the core, and the tin oxide particles preferably comprise antimony. The core preferably comprises silica, barium sulfate, zirconium oxide, titanium oxide, or aluminum oxide. The percentage of antimony A is also preferably 3 to 20 mass%.

Inventors:
KAWARATANI KOUICHI (JP)
MAWATARI YOSHIO (JP)
Application Number:
PCT/JP2017/037871
Publication Date:
May 17, 2018
Filing Date:
October 19, 2017
Export Citation:
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Assignee:
MITSUI MINING & SMELTING CO (JP)
International Classes:
C01G19/00; C09C1/00; C09D11/00; C09D17/00
Domestic Patent References:
WO2015060232A12015-04-30
Foreign References:
JP2009199775A2009-09-03
JP2008230954A2008-10-02
JPH07101724A1995-04-18
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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