公开(公告)号：US20190168488A1

公开(公告)日：2019-06-06

申请号：US16302511

申请日：2017-05-05

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florian MANZ ,  Uwe VAN DER MEULEN ,  Benjamin KREBS ,  Sabrina PLAHL ,  Stephan GILLESSEN

IPC: B32B17/10

Abstract: A composite pane having a multiple-ply composite layer arranged between outer and inner panes is presented. The composite layer is a laminate that includes a first thermoplastic film, a polyester film, and a second thermoplastic film. Thicknesses a, b, and c of the first thermoplastic film, the polyester film and the second thermoplastic film, are bound by the expressions: a/b=1/5 to 5/1, and c/(a+b)=25/1 to 2/1. The first thermoplastic film and the polyester film have a common edge that runs at a distance A from the edge of the second thermoplastic film, and the material of the second thermoplastic film fills the space between the common edge, the inner face of the outer pane, and the edge of the second thermoplastic film situated at the distance A from the common edge. Methods for use and production of the composite pane are also presented.

公开(公告)号：US20200047464A1

公开(公告)日：2020-02-13

申请号：US16607301

申请日：2018-04-13

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Marcel KLEIN ,  Stefan LÜCKE ,  Uwe VAN DER MEULEN

IPC: B32B17/10

Abstract: A method for producing a laminated glass pane that includes a first pane, a first laminating film, a polymer film, a second laminating film, and a second pane, in this order, wherein the polymer film is bonded to the two laminating films, in which method the starting material for the first and the second laminating film is in each case a laminating film in roll form, which, before being used to form the laminated glass pane, is subjected to a pretreatment, in which the laminating film is relaxed by a heat treatment in a non-tensioned state.

公开(公告)号：US20190202177A1

公开(公告)日：2019-07-04

申请号：US16329024

申请日：2017-07-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florian MANZ ,  Uwe VAN DER MEULEN ,  Valentin SCHULZ

IPC: B32B17/10 ,  B32B3/26

CPC classification number: B32B17/10568 ,  B32B3/263 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10541 ,  B32B17/10559 ,  B32B17/10761 ,  B32B17/10779 ,  B32B2307/102 ,  B32B2605/00

Abstract: A composite pane for a head-up display, includes a first pane and a second pane that are joined to one another via a composite layer as well as a transparent, electrically conductive coating, wherein the composite layer has a first thermoplastic film, a polyester film, and a second thermoplastic film having a ratio of the thicknesses of the second thermoplastic film to the first thermoplastic film of 1.5:1 to 20:1.

公开(公告)号：US20250010582A1

公开(公告)日：2025-01-09

申请号：US18711602

申请日：2022-12-07

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stephan GIER ,  Marcel KLEIN ,  Uwe VAN DER MEULEN ,  Nino TINGS

IPC: B32B17/10

Abstract: A laminated pane having an outer pane and an inner pane, which are connected to one another via a thermoplastic intermediate layer. The laminated pane has an opaque masking region and a transparent see-through region. The intermediate layer has a functional film with at least one layer based on polyethylene terephthalate arranged at least partially in the masking region, an outer thermoplastic layer through which the functional film is connected to the outer pane, and a transparent inner thermoplastic layer through which the functional film is connected to the inner pane. The outer thermoplastic layer has at least one first outer connecting layer composed of at least one transparent connecting film and at least one opaque connecting film. The transparent connecting film is arranged in the viewing region and the opaque connecting film forms at least part of the masking region.

公开(公告)号：US20240075714A1

公开(公告)日：2024-03-07

申请号：US17767506

申请日：2020-10-05

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Uwe VAN DER MEULEN ,  Nino TINGS ,  Raphaela KANNENGIESSER

IPC: B32B17/10 ,  B32B3/10 ,  B32B7/12 ,  B32B38/10

CPC classification number: B32B17/10045 ,  B32B3/10 ,  B32B7/12 ,  B32B17/10431 ,  B32B17/1055 ,  B32B17/10816 ,  B32B38/10 ,  B32B2250/04 ,  B32B2307/102 ,  B32B2307/51 ,  B32B2307/7376

Abstract: A method for producing a composite pane includes arranging a first, second and third thermoplastic intermediate layers in full surface contact one above the other, the first, second and third thermoplastic intermediate layers; joining the first, second and third thermoplastic intermediate layers to form a preliminary composite; removing the third thermoplastic intermediate layer from certain regions to form an aperture; forming a layered stack by inserting a functional element into the aperture in the third thermoplastic intermediate layer; arranging the layered stack between a first and second pane; and the joining the first and second panes by lamination via the layered stack. The functional element has a thickness of ≥50 μm. The third thermoplastic intermediate layer has a thickness that substantially corresponds to the thickness of the functional element. The outer dimensions of the aperture substantially correspond to the outer dimensions of the functional element.

公开(公告)号：US20190091971A1

公开(公告)日：2019-03-28

申请号：US15738975

申请日：2016-10-20

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Marcel KLEIN ,  Uwe VAN DER MEULEN

IPC: B32B17/10

Abstract: A method for producing a composite pane is presented. A first laminating film is placed on an electrically conductive coating of a carrier film, and the carrier film and the first laminating film are then joined to form a bilayer. The bilayer is arranged on an outer pane such that the first laminating film lies areally on the outer pane, and a second laminating film is arranged on the bilayer such that the second laminating film lies areally on the carrier film. An inner pane is placed on the second laminating film, and a composite pane is formed by autoaclaving a layered stack formed by the panes, films and coatings.

公开(公告)号：US20240217215A1

公开(公告)日：2024-07-04

申请号：US18557659

申请日：2022-04-21

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Arthur PALMANTIER ,  Uwe VAN DER MEULEN ,  Nino TINGS ,  Simon BREUER

IPC: B32B17/10 ,  B32B7/02 ,  G02B27/01

CPC classification number: B32B17/10504 ,  B32B7/02 ,  B32B17/10036 ,  B32B17/1011 ,  B32B17/1022 ,  B32B17/10293 ,  B32B17/10513 ,  B32B17/10532 ,  B32B17/10651 ,  B32B17/10761 ,  B32B17/10779 ,  B32B17/10935 ,  G02B27/0101 ,  B32B2307/102 ,  B32B2307/416 ,  B32B2307/7376 ,  B32B2457/20 ,  B32B2605/08 ,  G02B2027/012 ,  G02B2027/0194

Abstract: A composite pane with functional film includes a peripheral edge of the composite pane, a peripheral edge of the functional film, a busbar, an outer pane with exterior-side and interior-side surfaces, an inner pane with exterior-side and interior-side surfaces, and a thermoplastic intermediate layer that joins the interior-side surface of the outer pane to the exterior-side surface of the inner pane. The functional film is encased in the thermoplastic intermediate layer, the peripheral edge of the functional film is set back in the direction of the surface center of the composite pane relative to the peripheral edge of the composite pane, and the busbar is arranged between the interior-side surface of the outer pane and the exterior-side surface of the inner pane and runs between the peripheral edge of the composite pane and the peripheral edge of the functional film in the edge region of the composite pane.

公开(公告)号：US20210031494A1

公开(公告)日：2021-02-04

申请号：US16978592

申请日：2019-04-29

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Martin ARNDT ,  Michele CAPPUCCILLI ,  Ali-Osman KIZMAZ ,  Harald STOFFEL ,  Uwe VAN DER MEULEN

IPC: B32B17/10

Abstract: A method for producing a composite pane suitable as a projection surface of a projection assembly, wherein (a) a polarisation-selective coating is provided on a carrier film; (b) the polarisation-selective coating is transferred from the carrier film onto a laminating film, by (i) arranging the carrier film and the laminating film areally one atop the other with the coating positioned therebetween to form a film stack, (ii) treating the film stack for at least 2 hours at a pressure of at least 8 bar and a temperature of 80° C. to 120° C. in an autoclave, and (iii) peeling the carrier film off the laminating film, with the coating remaining on the laminating film; (c) the laminating film is arranged areally between a first pane and a second pane; and (d) the first pane is laminated with the second pane via the laminating film to form the composite pane.

公开(公告)号：US20200338864A1

公开(公告)日：2020-10-29

申请号：US16769165

申请日：2018-11-27

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Uwe VAN DER MEULEN ,  Stephan GIER ,  Richard BROCKER ,  Robert BESLER ,  Rene BISCHOF ,  Stefan LÜCKE

IPC: B32B17/10 ,  B32B7/12 ,  B32B37/02 ,  B32B27/36 ,  B32B27/30 ,  B32B1/00 ,  B32B37/04 ,  B32B37/12 ,  B32B37/18 ,  B60J1/08 ,  B60J1/02 ,  B60J1/18

Abstract: A method for producing a laminated pane, wherein a first laminating film, a carrier film, and a second laminating film are provided and joined to form a pre-laminate, wherein the first laminating film, the carrier film, and the second laminating film have the same film thickness, a compensating film and the pre-laminate are arranged to form a layer stack between a first pane and a second pane, wherein, parallel to two side edges of the layer stack, in each case a strip-shaped peripheral film is arranged and the compensating film is provided to compensate an offset between the pre-laminate and the peripheral films, and the layer stack including the first pane, the pre-laminate, the compensating film with peripheral films, and the second pane is laminated to form a laminated pane, wherein the first laminating film and the second laminating film have a plasticizer content of less than 15 wt.-%.

公开(公告)号：US20190389180A1

公开(公告)日：2019-12-26

申请号：US16463745

申请日：2017-10-27

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stephan GIER ,  Stefan LÜCKE ,  Uwe VAN DER MEULEN ,  Ingo VON DER WEIDEN ,  Richard BROCKER

IPC: B32B17/10

Abstract: A method for producing a composite glass pane, includes placing a first glass pane having a thickness less than or equal to 1 mm on a support mould, wherein the first glass pane is curved into a shape determined by the support mould; placing at least one thermoplastic film on the first glass pane; placing a curved second glass pane having a thickness greater than or equal to 1.5 mm on the thermoplastic film; and joining the first glass pane to the second glass pane via the thermoplastic film to form a composite glass pane by lamination.