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    SPACER FOR INSULATED GLASS UNITS
    11.
    发明申请
    SPACER FOR INSULATED GLASS UNITS 有权

    公开(公告)号：US20220243526A1

    公开(公告)日：2022-08-04

    申请号：US17627406

    申请日：2020-07-14

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Hans-Werner KUSTER ,  Christopher MARJAN ,  Walter SCHREIBER

    IPC: E06B3/663 ,  E06B3/673

    Abstract: A spacer for insulated glass units includes a main body co-extruded from first and second plastics, the second plastic having lower thermal conductivity and higher flexibility than the first plastic. The main body includes first and second side walls arranged parallel to each other, a glazing interior wall connecting to the side walls, an outer wall, which is arranged substantially parallel to the glazing interior wall and connects the side walls to one another directly or via connecting walls, and a cavity, which is enclosed by the side walls, the glazing interior wall, and the outer wall or by the side walls, the glazing interior wall, the outer wall, and the connecting walls. The main body is designed as a hollow profile formed from the second plastic, in which hollow profile the first plastic is arranged, at least in some regions, on the inside directly adjacent the hollow profile.

    INSULATING GLAZING AND METHOD FOR PRODUCING SAME
    12.
    发明申请
    INSULATING GLAZING AND METHOD FOR PRODUCING SAME 有权

    公开(公告)号：US20210071466A1

    公开(公告)日：2021-03-11

    申请号：US16962467

    申请日：2018-12-20

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Dirk NÜSSER ,  Florian CARRE ,  Walter SCHREIBER

    IPC: E06B3/677 ,  E06B3/663

    Abstract: An insulating glazing includes a first a second pane, a circumferential spacer between the first and second pane that is fixedly connected to the first and second pane in a water-vapor-tight manner in each case, which spacer has two parallel pane contact walls, an outer wall, and a glazing interior wall and an interior, and a water-tight sealant strip running around the outer wall between the first and second pane. A pressure-equalizing element is inserted into the sealant strip and the spacer, which pressure-equalizing element is open to the surrounding atmosphere and to the interior of the spacer or to the glazing interior between the first and the second pane and is implemented such that it provides a gas connection having a pressure-equalizing function between the atmosphere and the interior of the spacer or the glazing interior which gas connection is temporally limited due to aging and/or atmospheric influences.

    INSULATING GLAZING UNIT
    14.
    发明申请
    INSULATING GLAZING UNIT 审中-公开

    公开(公告)号：US20170328119A1

    公开(公告)日：2017-11-16

    申请号：US15531730

    申请日：2015-12-01

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Hans-Werner KUSTER ,  Walter SCHREIBER ,  Marc MAURER

    IPC: E06B3/663

    Abstract: An insulating glazing unit, having a first pane, a second pane, and a third pane and a circumferential spacer is described. The spacer includes a polymeric main body described as a first pane contact surface and a second pane contact surface, a first hollow chamber and a second hollow chamber, an outer surface a groove to accommodate a pane where the lateral flanks of the groove are formed by the walls of the first hollow chamber and of the second hollow chamber, the outer surface is divided into a first outer surface, a second outer surface, and a bearing edge, the bearing edge runs substantially perpendicular to the pane contact surfaces and connects the first outer surface and the second outer surface to one another, the first outer surface and the second outer surface enclose in each case an angle α (alpha) of 100°

    SPACER FOR INSULATING GLAZING UNITS
    15.
    发明申请
    SPACER FOR INSULATING GLAZING UNITS 审中-公开

    公开(公告)号：US20170321472A1

    公开(公告)日：2017-11-09

    申请号：US15531703

    申请日：2015-12-01

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Katrin FRANK ,  Walter SCHREIBER ,  Hans-Werner KUSTER

    IPC: E06B3/663 ,  E06B3/673

    CPC classification number: E06B3/66366 ,  E06B3/66314 ,  E06B3/66347 ,  E06B3/66352 ,  E06B3/67326 ,  E06B2003/66385

    Abstract: A spacer for insulating glazing units with a polymeric main body composed of a first pane contact surface and a second pane contact surface running parallel thereto, a first glazing interior surface, a second glazing interior surface, an outer surface, a first hollow chamber, and a second hollow chamber, is realized with a groove to accommodate a pane runs parallel to the first pane contact surface and second pane contact surface between the first glazing interior surface and the second glazing interior surface, the first hollow chamber being adjacent the first glazing interior surface and the second hollow chamber being adjacent the second glazing interior surface, where the lateral flanks of the groove are formed by the walls of the first hollow chamber and the second hollow chamber, and a gas-permeable insert is contained in the groove or at least two inserts are mounted at a distance of at least 1 mm from one another.

    SPACER HAVING IMPROVED ADHESION
    17.
    发明申请
    SPACER HAVING IMPROVED ADHESION 有权

    公开(公告)号：US20230124735A1

    公开(公告)日：2023-04-20

    申请号：US17790887

    申请日：2021-01-05

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： David JANSSEN ,  Walter SCHREIBER ,  Florian CARRE

    IPC: E06B3/663 ,  B32B27/32 ,  B32B27/36 ,  B32B27/08 ,  E06B3/673

    Abstract: A spacer includes a polymeric hollow profile, including a first and second side wall, a glazing interior wall connecting the side walls to one another; an outer wall arranged parallel to the glazing interior wall and connects the side walls to one another; a cavity surrounded by the side walls, the glazing interior wall, and the outer wall, a moisture barrier on the first side wall, the outer wall, and the second side wall, wherein the moisture barrier includes a multi-layer system having a barrier function including a polymeric layer and an inorganic barrier layer, a metallic or ceramic outer adhesive layer having a thickness of less than 100 nm, a binding layer between the adhesive layer and the multi-layer system and including a polymer selected from oriented propylene, oriented polyethylene terephthalate, biaxially oriented propylene, and biaxially oriented polyethylene terephthalate. The binding layer is directly adjacent the adhesive layer.

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