Invention Grant
- Patent Title: Fusion-formable automotive glass compositions, articles, and laminates
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Application No.: US15817958Application Date: 2017-11-20
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Publication No.: US11028008B2Publication Date: 2021-06-08
- Inventor: Timothy Michael Gross , Lisa Anne Tietz Moore
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B17/06 ; C03C3/097 ; C03C27/10 ; B32B17/10 ; B60J1/00 ; C03C4/18 ; C03B17/06 ; C03C21/00

Abstract:
Embodiments of glass articles exhibiting a sag temperature in a range from about 600° C. to about 700° C. are disclosed. In one or more embodiments, the glass article includes a glass composition including SiO2 in an amount in a range from about 66 mol % to about 80 mol %, Al2O3 in an amount in a range from about 2 mol % to about 15 mol %, B2O3 in an amount in a range from about 0.9 mol % to about 15 mol %, P2O5 in a non-zero amount up to and including 7.5 mol %, Li2O in an amount from about 0.5 mol % to about 12 mol %, and Na2O in an amount from about 6 mol % to about 15 mol %. Laminates including the glass articles and methods for forming such laminates are also disclosed.
Public/Granted literature
- US20180148369A1 FUSION-FORMABLE AUTOMOTIVE GLASS COMPOSITIONS, ARTICLES, AND LAMINATES Public/Granted day:2018-05-31
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