- 专利标题： PARTICLES HAVING RUTILE CRYSTAL STRUCTURE, PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR PARTICLE DISPERSION LIQUID, COATING LIQUID, AND SUBSTRATE WITH FILM
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申请号： US18547770申请日： 2022-03-30
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公开(公告)号： US20240301211A1公开(公告)日： 2024-09-12
- 发明人: Yuko HORI , Hirotada ARAKANE , Ryo MURAGUCHI
- 申请人： JGC CATALYSTS AND CHEMICALS LTD.
- 申请人地址： JP Kanagawa
- 专利权人： JGC CATALYSTS AND CHEMICALS LTD.
- 当前专利权人： JGC CATALYSTS AND CHEMICALS LTD.
- 当前专利权人地址： JP Kanagawa
- 优先权： JP 21061695 2021.03.31
- 国际申请： PCT/JP2022/016293 2022.03.30
- 进入国家日期： 2023-08-24
- 主分类号： C09C1/36
- IPC分类号： C09C1/36 ; C09D7/61
摘要：
The present invention relates to particles having a rutile-type crystal structure. The particles have a crystallite diameter of 7 nm or more and contains 90% by weight or more of titanium oxide in terms of TiO2 and 0.2 to 10% by weight of tin oxide in terms of SnO2. Such particles are easily dispersed in a solvent and have a high refractive index.
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