Invention Grant
- Patent Title: Sintered material based on doped chromium oxide
- Patent Title (中): 基于掺杂氧化铬的烧结材料
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Application No.: US13985649Application Date: 2012-02-09
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Publication No.: US09242885B2Publication Date: 2016-01-26
- 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
- Agency: Oliff PLC
- Priority: FR1151228 20110215
- International Application: PCT/IB2012/050590 WO 20120209
- International Announcement: WO2012/110923 WO 20120823
- Main IPC: C04B35/42
- IPC: C04B35/42 ; C03B5/43 ; C03B5/167 ; C03B5/237 ; C04B35/12 ; C04B35/622
Abstract:
A sintered product having an average chemical composition such that, in weight percentages on the basis of the oxides: Cr2O3=80.0-99.0%; 0.5%≦TiO2≦9.0%; 0.2%≦MgO≦3.0%; and ZrO2≦5.0%, provided that the ratio of TiO2/MgO is between 1.5 and 9.0 and the molar ratio TiO2/Cr2O3 is less than 0.12.
Public/Granted literature
- US20140013807A1 SINTERED MATERIAL BASED ON DOPED CHROMIUM OXIDE Public/Granted day:2014-01-16
Information query
IPC分类:
