Title:
ALKALI AGENT
Document Type and Number:
WIPO Patent Application WO/2024/024719
Kind Code:
A1
Abstract:
The alkali agent according to the present invention is characterized by including magnesium oxide particles having a crystallite diameter of 80-300 nm, a BET specific surface area of 0.1-1.2 m2/g, and an MgO content of 95.0 mass% or higher. (The MgO content is a value with respect to the total content (mass%) of five elements, Mg, Ca, Si, Fe, and Al, detected by fluorescent X-ray spectroscopy, in terms of MgO, CaO, SiO2, Fe2O3, and Al2O3 amounts respectively, which is taken as 100.)
More Like This:
Inventors:
NISHIDA NAOTO (JP)
ARASE TAKASHI (JP)
KUBO HIROAKI (JP)
ARASE TAKASHI (JP)
KUBO HIROAKI (JP)
Application Number:
PCT/JP2023/026983
Publication Date:
February 01, 2024
Filing Date:
July 24, 2023
Export Citation:
Assignee:
UBE MAT IND LTD (JP)
International Classes:
C01F5/08; C09K17/02
Domestic Patent References:
| WO2022138037A1 | 2022-06-30 |
Foreign References:
| JP2018044110A | 2018-03-22 | |||
| JPH10316967A | 1998-12-02 | |||
| JP4564647B2 | 2010-10-20 | |||
| JP2007084360A | 2007-04-05 |
Attorney, Agent or Firm:
KISARAGI ASSOCIATES (JP)
Download PDF: