- 专利标题： Magnesium aluminosilicate glass ceramics
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申请号： US17724810申请日： 2022-04-20
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公开(公告)号： US12017947B2公开(公告)日： 2024-06-25
- 发明人: George Halsey Beall , Heather Debra Boek , Ling Cai , Mark Owen Weller
- 申请人： CORNING INCORPORATED
- 申请人地址： US NY Corning
- 专利权人： CORNING INCORPORATED
- 当前专利权人： CORNING INCORPORATED
- 当前专利权人地址： US NY Corning
- 代理商 Daniel J. Greenhalgh
- 分案原申请号： US17262923
- 主分类号： C03C10/00
- IPC分类号： C03C10/00 ; C03C4/16
摘要：
A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.
公开/授权文献
- US20220242779A1 MAGNESIUM ALUMINOSILICATE GLASS CERAMICS 公开/授权日：2022-08-04
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