Title:
GLASS COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/188631
Kind Code:
A1
Abstract:
A glass composition including: gadolinium (Gd) and/or cesium (Cs); and silicon (Si). The glass composition has a total content of gadolinium oxide and cesium oxide of 1 mass% or higher and a content of silicon oxide of 30 mass% or higher, in terms of oxide amount.
Inventors:
MIYAKE TAKAHIRO (JP)
FUNAYAMA NAOYA (JP)
SHIMADA YUSUKE (JP)
FUNAYAMA NAOYA (JP)
SHIMADA YUSUKE (JP)
Application Number:
PCT/JP2022/047407
Publication Date:
October 05, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
G C DENTAL IND CORP (JP)
International Classes:
C03C3/095; A61K6/25; A61K6/77; A61K6/836; A61K6/84; A61K6/842; C03C3/062; C03C3/076
Foreign References:
| JP2019131457A | 2019-08-08 | |||
| JP2010189262A | 2010-09-02 | |||
| US20140106168A1 | 2014-04-17 | |||
| JP2009007194A | 2009-01-15 | |||
| JP2007292558A | 2007-11-08 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF: