GLASS LAMINATES CONTAINING LOW EXPANSION GLASS

Apparatus and related methods are provided for a laminate glass article, comprising: a first layer of a first material, the first sheet having a thickness less than 2 mm and a first coefficient of thermal expansion (CTE) measured over a range of from 0-300° C.; a second layer of a second material, t...

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Bibliographische Detailangaben
Hauptverfasser: MCDONALD, Michael Aaron, COUILLARD, James Gregory
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Apparatus and related methods are provided for a laminate glass article, comprising: a first layer of a first material, the first sheet having a thickness less than 2 mm and a first coefficient of thermal expansion (CTE) measured over a range of from 0-300° C.; a second layer of a second material, the second sheet having a thickness greater than 2 mm and a second CTE greater than the first CTE; and a polymer interlayer between the first and second layers, wherein the first glass sheet has a surface compressive stress greater than 4 MPa.