Invention Grant
- Patent Title: Chromium oxide refractory object and methods of forming thereof
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Application No.: US15422605Application Date: 2017-02-02
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Publication No.: US10336653B2Publication Date: 2019-07-02
- Inventor: Kristen E. Pappacena , Julien P. Fourcade
- Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Applicant Address: US MA Worcester
- Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Current Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Current Assignee Address: US MA Worcester
- Agency: Abel Schillinger, LLP
- Agent Adam Keser
- Main IPC: C04B35/12
- IPC: C04B35/12 ; C04B35/42 ; C04B35/622 ; C04B38/00 ; C04B111/76

Abstract:
A refractory object may include a Cr2O3 content of at least about 80 wt. % of a total weight of the refractory object, an Al2O3 content of at least about 0.7 wt. % and not greater than about 10.0 wt. % of the total weight of the refractory object, a SiO2 content of at least about 0.3 wt. % and not greater than about 5.0 wt. % of the total weight of the refractory object and a TiO2 content of at least about 1.0 wt. % and not greater than about 5.6 wt. % TiO2 of the total weight of the refractory object. The refractory object may further include an MOR of at least about 37 MPa as measured at 1200° C.
Public/Granted literature
- US20170226017A1 CHROMIUM OXIDE REFRACTORY OBJECT AND METHODS OF FORMING THEREOF Public/Granted day:2017-08-10
Information query
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