Invention Grant
- Patent Title: Melted product with a high zirconium content
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Application No.: US15552015Application Date: 2016-02-19
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Publication No.: US10239793B2Publication Date: 2019-03-26
- Inventor: Isabelle Cabodi , Michel Marc Gaubil , Christel Morand
- Applicant: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEAN
- Current Assignee: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEAN
- Current Assignee Address: FR Courbevoie
- Agency: Cooper Legal Group, LLC
- Agent Ronald M. Kachmarik
- Priority: FR1551485 20150220
- International Application: PCT/EP2016/053528 WO 20160219
- International Announcement: WO2016/131948 WO 20160825
- Main IPC: C04B35/484
- IPC: C04B35/484 ; C04B35/657
Abstract:
A fused-cast refractory product including, as mass percentages on the basis of the oxides and for a total of 100% of the oxides: ZrO2+HfO2: remainder to 100%, with HfO2≤5%; SiO2: 1.5% to 7.5%; Al2O3: 1.0% to 3.0%; CaO+SrO: 1.2% to 3.0%; Y2O3: 1.5% to 3.0%; Na2O+K2O:
Public/Granted literature
- US20180037509A1 MELTED PRODUCT WITH A HIGH ZIRCONIUM CONTENT Public/Granted day:2018-02-08
Information query
IPC分类:
