Invention Application
- Patent Title: GLASS COMPOSITIONS AND GLASS LAMINATE ARTICLES COMPRISING THE SAME
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Application No.: PCT/US2022/040421Application Date: 2022-08-16
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Publication No.: WO2023034014A1Publication Date: 2023-03-09
- Inventor: BOTU, Venkatesh , CAI, Ling , KOHL, Jesse , WELLER, Mark Owen
- Applicant: CORNING INCORPORATED
- Applicant Address: 1 Riverfront Plaza
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: 1 Riverfront Plaza
- Agency: SHORT, Svetlana Z.
- Priority: US63/238,814 2021-08-31
- Main IPC: C03C3/091
- IPC: C03C3/091 ; C03B23/203 ; C03C11/00
Abstract:
A glass composition includes from 50 mol% to 80 mol% SiO2; from 5 mol% to 15 mol% Al2O3; from 10 mol% to 25 mol% B2O3; greater than or equal to 0 mol% Li2O; greater than or equal to 0 mol% Na2O; greater than or equal to 0 mol% K2O; greater than or equal to 0 mol% Rb2O; greater than or equal to 0 mol% Cs2O; from 1.5 mol% to 5 mol% MgO; from 4 mol% to 12 mol% CaO; and from 0.5 mol% to 5 mol% SrO. R2O is from 0.1 mol% to 15 mol%, R2O being the sum of Li2O, Na2O, K2O, Rb2O, and Cs2O.
Information query
