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    COLD-FORMED LAMINATES
    1.
    发明公开
    COLD-FORMED LAMINATES 审中-公开

    公开(公告)号：US20240239160A1

    公开(公告)日：2024-07-18

    申请号：US18620016

    申请日：2024-03-28

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

    IPC分类号： B60J1/00 ,  B32B17/10 ,  C03B23/035

    CPC分类号： B60J1/004 ,  B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/1088 ,  B32B17/10889 ,  C03B23/0357 ,  B32B2605/006

    摘要： The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

    COLD FORMED LAMINATES
    2.
    发明申请
    COLD FORMED LAMINATES 有权

    公开(公告)号：US20220144047A1

    公开(公告)日：2022-05-12

    申请号：US17582394

    申请日：2022-01-24

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

    IPC分类号： B60J1/00 ,  C03B23/035 ,  B32B17/10

    摘要： The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

    STIFF INTERLAYERS FOR LAMINATED GLASS STRUCTURES
    3.
    发明申请
    STIFF INTERLAYERS FOR LAMINATED GLASS STRUCTURES 审中-公开

    公开(公告)号：US20200180275A1

    公开(公告)日：2020-06-11

    申请号：US16788363

    申请日：2020-02-12

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske ,  Anurag Jain

    IPC分类号： B32B17/10 ,  B32B7/02 ,  B32B7/022

    摘要： A new laminated glass structure for automotive glazing, architectural window and other applications that includes two sheets of relatively thin, optionally chemically strengthened glass, such as Corning® Gorilla® Glass, with a composite interlayer structure that includes at least one relatively stiff layer having relatively high Young's modulus of 50 MPa or higher and a relatively softer polymer layer having a relatively low Young's modulus of 20 MPa or lower.

    Stiff interlayers for laminated glass structures
    4.
    发明授权
    Stiff interlayers for laminated glass structures 有权

    公开(公告)号：US10596783B2

    公开(公告)日：2020-03-24

    申请号：US14402624

    申请日：2013-05-31

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske ,  Anurag Jain

    IPC分类号： B32B17/10 ,  B32B7/022 ,  B32B7/02

    摘要： A new laminated glass structure for automotive glazing, architectural window and other applications that includes two sheets of relatively thin, optionally chemically strengthened glass, such as Corning® Gorilla® Glass, with a composite interlayer structure that includes at least one relatively stiff layer having relatively high Young's modulus of 50 MPa or higher and a relatively softer polymer layer having a relatively low Young's modulus of 20 MPa or lower.

    Cold formed laminates
    6.
    发明授权
    Cold formed laminates 有权

    公开(公告)号：US10017033B2

    公开(公告)日：2018-07-10

    申请号：US15204452

    申请日：2016-07-07

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

    IPC分类号： B32B17/10 ,  C03B23/035 ,  B60J1/00

    CPC分类号： B60J1/004 ,  B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/1088 ,  B32B17/10889 ,  B32B2605/006 ,  C03B23/0357

    摘要： The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

    NON-YELLOWING GLASS LAMINATE STRUCTURE
    8.
    发明申请
    NON-YELLOWING GLASS LAMINATE STRUCTURE 审中-公开
    非黄铜层压结构

    公开(公告)号：US20150158275A1

    公开(公告)日：2015-06-11

    申请号：US14559345

    申请日：2014-12-03

    申请人： CORNING INCORPORATED

    发明人： John Joseph D'Errico ,  William Keith Fisher ,  Mark Stephen Friske

    IPC分类号： B32B17/10

    摘要： A glass laminate structure comprising an internal glass sheet, an external glass sheet, and at least one polymer interlayer intermediate the external and internal glass sheets where the polymer interlayer includes a phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl) additive, a 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol additive, a 2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol additive, or an hydroxyphenyl substituted benzotriazole additive without a chlorine substituent. In some embodiments, the external and/or internal glass sheets can be formed from non-chemically strengthened glass, and in other embodiments, the external and/or internal glass sheets can be formed from chemically strengthened glass. Use of such an additive can reduce or eliminate discoloration of the polymer interlayer when using high ultraviolet transmission glass sheets.

    摘要翻译： 一种玻璃层压结构，包括内部玻璃片，外部玻璃片，以及至少一层聚合物中间层，其中聚合物中间层包含苯酚，2-（2H-苯并三唑-2-基）-4， 2-（2H-苯并三唑-2-基）-4,6-双（1-甲基-1-苯基乙基）苯酚添加剂，2-（2H-苯并三唑-2-基） 2-（1-甲基-1-苯基乙基）-4-（1,1,3,3-四甲基丁基）酚添加剂或不含氯取代基的羟基苯基取代的苯并三唑添加剂。 在一些实施例中，外部和/或内部玻璃板可以由非化学强化玻璃形成，并且在其它实施例中，外部和/或内部玻璃板可以由化学强化玻璃形成。 使用这种添加剂可以减少或消除使用高紫外线透射玻璃片时聚合物中间层的变色。

    LAMINATED GLASS STRUCTURES HAVING HIGH GLASS TO POLYMER INTERLAYER ADHESION
    9.
    发明申请
    LAMINATED GLASS STRUCTURES HAVING HIGH GLASS TO POLYMER INTERLAYER ADHESION 审中-公开
    具有高玻璃的聚合物玻璃结构聚合物中间层粘合

    公开(公告)号：US20150140301A1

    公开(公告)日：2015-05-21

    申请号：US14405647

    申请日：2013-06-06

    申请人： CORNING INCORPORATED

    发明人： William Keith Fisher ,  Mark Stephen Friske

    IPC分类号： B32B17/10 ,  B32B37/18

    CPC分类号： B32B17/10036 ,  B32B17/10137 ,  B32B17/10688 ,  B32B17/10743 ,  B32B17/10761 ,  B32B37/182 ,  B32B2307/102 ,  Y10T428/24967

    摘要： A thin glass laminate is provided including at least one or two thin glass sheets with at least one polymer interlayer laminated therebetween. The laminate has a high level of adhesion between the two glass sheets and the interlayer, such that the laminate has a pummel value of at least 7, at least 8, or at least 9. The laminate also has a high penetration resistance of at least 20 feet mean break height. The polymer interlayers have a thickness ranging from about 0.5 mm to about 2.5 mm and are formed of an ionomer, poly vinyl butyral, or polycarbonate. At least one or both of the two glass sheets are chemically strengthened.

    摘要翻译： 提供了一种薄玻璃层压板，其包括至少一个或两个薄玻璃板，其间层压有至少一个聚合物夹层。 层压体在两个玻璃板和中间层之间具有高水平的粘合性，使得该层压体具有至少7，至少8或至少9的击球值。该层压板还具有至少高的耐穿透性 20英尺平均断裂高度。 聚合物中间层具有约0.5mm至约2.5mm的厚度，并由离聚物，聚乙烯醇缩丁醛或聚碳酸酯形成。 两个玻璃板中的至少一个或两个被化学强化。