Title:
ZIRCONIUM OXIDE, ZIRCONIUM OXIDE DISPERSION LIQUID, ZIRCONIUM OXIDE-CONTAINING COMPOSITION, COATING FILM AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/009962
Kind Code:
A1
Abstract:
Provided are: a zirconium oxide which is capable of providing a dispersion liquid that has high transparency and excellent long-term stability; a zirconium oxide dispersion liquid; a zirconium oxide-containing composition; a coating film; and a display device. The present invention provides a zirconium oxide which is characterized by containing sulfate ions and sodium and having a ratio of the sulfate ion content to the sodium content, namely a (sulfate ion content (mg/kg))/(sodium content (mg/kg)) ratio of 6 or less.
Inventors:
ITAGAKI TETSURO (JP)
KUGIMOTO YUKI (JP)
KUGIMOTO YUKI (JP)
Application Number:
PCT/JP2015/069914
Publication Date:
January 21, 2016
Filing Date:
July 10, 2015
Export Citation:
Assignee:
SUMITOMO OSAKA CEMENT CO LTD (JP)
International Classes:
C01G25/02; C09D7/12; C09D201/00; H01L51/50; H05B33/02
Foreign References:
| JP2010143813A | 2010-07-01 | |||
| JP2011171015A | 2011-09-01 | |||
| JP2003206137A | 2003-07-22 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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