GLASS WITH UNIQUE FRACTURE BEHAVIOR FOR VEHICLE WINDSHIELD

    公开(公告)号:US20250011218A1

    公开(公告)日:2025-01-09

    申请号:US18887733

    申请日:2024-09-17

    Abstract: Disclosed herein are embodiments of a borosilicate glass composition comprising B2O3 in an amount greater than or equal to 11 mol % and less than or equal to 16 mol %; Al2O3 in an amount greater than or equal to 2 mol % and less than or equal to 5 mol %; one or more alkali metal oxides; one or more alkaline earth metal oxides; a total amount of Na2O, K2O, MgO, and CaO that is greater than or equal to 7.0 mol %°. Amounts of SiO2, B2O3, the one or more alkali metal oxides, Al2O3, and the one or more alkaline earth metal oxides, satisfy: (R2O+R′O)≥Al2O3, and 0.80

    LIGHT-WEIGHT HYBRID GLASS LAMINATES

    公开(公告)号:US20210370647A1

    公开(公告)日:2021-12-02

    申请号:US17401980

    申请日:2021-08-13

    Abstract: A glass laminate comprises an external glass sheet, an internal glass sheet, and a polymer interlayer formed between the external glass sheet and the internal glass sheet. The external glass sheet can be a thin chemically-strengthened glass sheet or can be a non-chemically strengthened glass sheet, the polymer interlayer can have a thickness of less than 1.6 mm, and the internal glass sheet can be a non-chemically-strengthened glass sheet or a thin chemically strengthened glass sheet.

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