Invention Application
- Patent Title: SINTERED PRODUCT BASED ON ALUMINA AND CHROMIUM OXIDE
- Patent Title (中): 基于氧化铝和氧化铬的烧结产品
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Application No.: US12666488Application Date: 2008-07-10
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Publication No.: US20100179051A1Publication Date: 2010-07-15
- Inventor: Olivier Citti , Julien Fourcade
- Applicant: Olivier Citti , Julien Fourcade
- 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
- Priority: FR0756426 20070711
- International Application: PCT/IB08/52783 WO 20080710
- Main IPC: C04B35/10
- IPC: C04B35/10 ; C04B35/645
Abstract:
The invention provides a sintered product presenting an apparent density greater than 4.00 g/cm3 and having the following mean chemical composition, as a percentage by weight based on the oxides and for a total of 100%:Al2O2: complement to 100%16%≦Cr2O3≦29.5%TiO2 in a quantity such that the Cr2O3/TiO2 weight ratio is greater than 16 and less than 35, other species: ≦1%Application as an electrode bushing block.
Public/Granted literature
- US08263514B2 Sintered product based on alumina and chromium oxide Public/Granted day:2012-09-11
Information query
