Invention Grant
- Patent Title: Fused powder of yttria-stabilised zirconia
- Patent Title (中): 氧化钇稳定氧化锆熔融粉末
-
Application No.: US13990204Application Date: 2011-11-29
-
Publication No.: US09413023B2Publication Date: 2016-08-09
- Inventor: Caroline Levy , Samuel Marlin
- Applicant: Caroline Levy , Samuel Marlin
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
- Current Assignee: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
- Current Assignee Address: FR Courbevoie
- Agency: Oliff PLC
- Priority: FR1059836 20101129
- International Application: PCT/IB2011/055358 WO 20111129
- International Announcement: WO2012/073187 WO 20120607
- Main IPC: H01M8/12
- IPC: H01M8/12 ; C04B35/484 ; C04B35/486 ; C04B35/626 ; C04B35/645 ; H01M4/90
Abstract:
The present invention relates to a powder of molten grains of yttria-stabilized zirconia, said grains having the following chemical analysis, in weight percent on the basis of the oxides: ZrO2+HfO2: remainder up to 100%; 11.8%≦Y2O3≦18.6%; 0.07%≦Al2O3≦1.8%; TiO2≦0.6%, provided that 0.5
Public/Granted literature
- US20130280638A1 FUSED POWDER OF YTTRIA-STABILISED ZIRCONIA Public/Granted day:2013-10-24
Information query
