WINDOW PANE AND METHOD FOR ITS PRODUCTION
    1.
    发明申请

    公开(公告)号:WO2022233453A1

    公开(公告)日:2022-11-10

    申请号:PCT/EP2022/025196

    申请日:2022-05-02

    Abstract: The present invention refers to a window pane (1), particularly for a motor vehicle, and to a corresponding production method. The window pane (1) comprises at least a first pane (2) and a second pane arranged parallel to the first pane (2), wherein the first and second panes have the same or almost the same perimeter or shape. An intermediate adhesive layer (4) or foil is arranged in a space between the first and second panes) for forming a laminate therewith, wherein the intermediate adhesive layer (4) has a smaller shape or smaller perimeter than the first and second panes. The intermediate adhesive layer (4) occupies a part of the space between the panes. At least one layer of reinforcing adhesive material is injected into the other or remaining part of the space between the first and second panes and adheres to opposing inner sides of the first and second panes. The layer of reinforcing adhesive material has a higher stiffness than the intermediate adhesive layer or foil wherein the layer of reinforcing adhesive material is co— planar to the intermediate adhesive layer (4) and the layer of reinforcing adhesive material is flush to at least one side or opposing sides of the outer edge of the window pane.

    WINDOW PANE AND METHOD FOR ITS PRODUCTION
    2.
    发明申请

    公开(公告)号:WO2021083549A1

    公开(公告)日:2021-05-06

    申请号:PCT/EP2020/025476

    申请日:2020-10-27

    Inventor: SANTI, Daniele

    Abstract: The present invention relates to a window pane and to a corresponding production method. The window pane (1) for a motor vehicle of the invention has a first pane and a second pane arranged parallel to the first pane, at least one intermediate adhesive layer (4) arranged between the first and second panes for forming a laminate therewith, wherein the intermediate adhesive layer (4) comprises at least one layer opening (7) or recess which is surrounded by an inside opening wall (4.1) of the intermediate adhesive layer (4), and a reinforcing adhesive material (8) provided in the layer opening (7) of the intermediate adhesive layer (4) which shows a higher strength or hardness than the intermediate adhesive layer wherein the reinforcing adhesive material is coplanar to the intermediate adhesive layer.

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