Invention Grant
- Patent Title: Article with glass layer and glass-ceramic layer and method of making the article
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Application No.: US16273867Application Date: 2019-02-12
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Publication No.: US10570055B2Publication Date: 2020-02-25
- Inventor: Heather Debra Boek , Natesan Venkataraman
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Michael A. Hood; Svetlana Z. Short
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B17/06 ; C03C10/00 ; C03C3/083 ; C03C3/085

Abstract:
A glass-ceramic composition is disclosed herein including: from about 60 mol. % to less than 72.0 mol. % SiO2; from about 10 mol. % to about 17 mol. % Al2O3; from about 3 mol. % to about 15 mol. % Na2O; from about 1 mol. % to about 8 mol. % Li2O; and from about 3 mol. % to about 7 mol. % TiO2. The glass-ceramic composition can be used to form one, two, or more, cladding layers of a laminated glass article, wherein the layer(s) of glass-ceramics material can be cerammed to form one or more glass layers.
Public/Granted literature
- US20190185371A1 ARTICLE WITH GLASS LAYER AND GLASS-CERAMIC LAYER AND METHOD OF MAKING THE ARTICLE Public/Granted day:2019-06-20
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