EP4320041A1 - Vitrage multiple d'enceinte pressurisée ayant un film de matériau polymère adhésif et antisolaire - Google Patents
Vitrage multiple d'enceinte pressurisée ayant un film de matériau polymère adhésif et antisolaireInfo
- Publication number
- EP4320041A1 EP4320041A1 EP22715132.1A EP22715132A EP4320041A1 EP 4320041 A1 EP4320041 A1 EP 4320041A1 EP 22715132 A EP22715132 A EP 22715132A EP 4320041 A1 EP4320041 A1 EP 4320041A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slab
- glazing
- multiple glazing
- film
- main surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10706—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer being photo-polymerized
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10798—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing silicone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1476—Canopies; Windscreens or similar transparent elements
- B64C1/1492—Structure and mounting of the transparent elements in the window or windscreen
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
- B32B2333/04—Polymers of esters
- B32B2333/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
Definitions
- the invention relates to a multiple glazing delimiting two spaces with variable pressures independently of each other, in particular pressures which may differ more or less from each other.
- a typical example is the passenger cabin window of a commercial aircraft or business jet, cabin subject to pressurization while the aircraft can move at relatively high altitude, under lower pressure than on the ground.
- This multiple glazing comprises a thick outer slab which mechanically absorbs the different pressures inside and outside the enclosure, in particular by bending, and a thinner inner slab mounted parallel to the outer slab at a certain distance from that -ci, delimiting an intermediate air gap.
- the latter is connected to the interior atmosphere of the enclosure, by a through hole in the interior slab or the assembly joint of the multiple glazing.
- the inner slab is sized to replace the outer slab if the latter breaks, to absorb the mechanical stresses due to pressure differences.
- Face 1 F1 is in contact with the outside atmosphere
- face 4 F4 with the volume of the containment.
- the object of the invention is to provide multiple glazing of the type described above with a solar protection function. It is known in particular from document CA 2 763 423 A1 to coat one side of multiple aircraft glazing with a stack of thin solar protection layers, such as a silver tri-layer. Although this coating is not excluded by this document on face 2 F2, 3 F3 or 4 F4, the example of the document describes a coating on face 1 F1. It is moreover generally recognized that the positioning of a solar protection coating in a glazing is favorable as far upstream as possible from the solar radiation, a positioning facing 1 F1 therefore being the best for satisfying this criterion. There nevertheless remains a need to provide multiple glazing with a solar protection function in a way that is easier to implement, by allowing easy adjustment of the degree of filtration of solar radiation.
- a multiple glazing for delimiting two spaces with variable pressure difference, in particular an enclosure subjected to pressurization, comprising at least a first transparent slab intended to be in contact with the external atmosphere in the mounting position, and separated from a second transparent slab by an air gap, by means of a mounting joint in which a peripheral part of the multiple glazing is embedded, characterized in that it comprises at least one film of polymeric material, one main surface of which is functionalized to bring it into and keep it in adhesion with a substrate, and which comprises a layer or a stack of sunscreen layers, such a film of polymeric material being in adhesion to the main surface of the first slab opposite the second slab and/or on one of the two main surfaces of the second slab or both and/or the first slab is a vit laminated rage and such a film of polymeric material being in adhesion on a main surface internal to the laminated structure, of a constituent of the laminated glazing.
- a sunscreen adhesive film is adhered to face 2 F2, face 3 F3, face 4 F4 of the multiple glazing, or in the case where the first slab is laminated glazing, on a main face internal to the laminated structure (that is to say at a level of the thickness of the intermediate multiple glazing between face 1 F1 and face 2 F2). Thanks to the invention, the solar protection film(s) can easily be removed, replaced, in order to modify, adjust and adapt the degree of filtration of solar radiation, the solar factor, even in the event of damage to the film.
- a film of polymer material adheres to the main surface of the second slab facing the first slab.
- the film is then not subjected to the bending and mechanical stresses of the first slab which, alone, is subjected to pressurization, unlike the second slab. Additionally, solar radiation encounters the sunscreen layer or stack first and then the film adhesive, which is preferred.
- a film of polymeric material adheres to the main surface of the second slab opposite the first slab.
- the film is not subjected to the bending and mechanical stresses of the first slab.
- the film can be accessible, if necessary, in direct contact with the user, therefore less well protected.
- the first slab is a laminated glazing and a film of polymer material being in adhesion on a main surface internal to the laminated structure, of a constituent of the laminated glazing.
- the solar protection film is closer to solar radiation than in the first, and even more the second variant, it is here subjected to the bending and mechanical stresses of the first laminated slab, subjected to pressurization.
- the film is first glued to a sheet of glass or polymeric material, then this sheet is laminated.
- said main surface internal to the laminated structure, of a constituent be oriented towards the outer surface of the multiple glazing consisting of the first slab and not towards the air gap and the second slab, so that the solar radiation first encounters the solar protection layer or stack, before the adhesive layer of the film.
- a film of polymer material adheres to the main surface of the first slab facing the second slab.
- the film undergoes the strong mechanical stresses of the first slab, and its adhesive layer receives the solar radiation before its solar protection coating.
- the first slab has a thickness of between 1.5 and 20, preferably at most equal to 18, particularly preferably 16 mm. These relatively large thicknesses may be necessary to resist pressure differences on either side of the first slab, in particular to limit bending and the occurrence of heaving. This thickness is proportional to the main surface of the first slab.
- the second slab has a thickness comprised between 2 and 6 mm, preferably between 3 and 5 mm.
- the first slab is chosen from a sheet of polymer material such as poly(methyl methacrylate) (PMMA) in particular stretched, a sheet of glass such as soda-lime, aluminosilicate, borosilicate, optionally hardened, thermally toughened or chemically reinforced, and laminated glazing of at least two sheets of polymer material and/or of glass bonded together by means of at least one intermediate adhesive layer such as polyvinyl butyral (PVB), thermoplastic polyurethane (TPU), or ethylene-vinyl acetate copolymer (EVA) , silicone, cross-linked polyurethane or cross-linked polymethacrylates. Silicones can be used especially if a reinforced temperature resistance is sought.
- PMMA poly(methyl methacrylate)
- a sheet of glass such as soda-lime, aluminosilicate, borosilicate, optionally hardened, thermally toughened or chemically reinforced
- laminated glazing of at least two sheets of polymer material and/or of glass bonded
- the total thickness of polymer material is between 7 and 20, and in increasing order of preference, 18 and 16 mm.
- the first slab is a laminate of several sheets of glass, possibly a sheet of glass, the total thickness of glass is between 1.5 and 5 mm.
- the second tile is acrylic, such as stretched PMMA.
- the second slab or the mounting joint comprises a through hole of small diameter controlled, so that the air gap is at the same pressure as the volume delimited by the multiple glazing on the side opposite the first slab.
- a third constituent forms the main surface of the multiple glazing opposite the first slab, this third constituent being a sheet of polymer material separated from the second slab by another air gap.
- This third constituent is in contact with the interior volume of the passenger cabin, or equivalent.
- dust cover or “cover protection”.
- said third constituent is a sheet of polycarbonate (PC) or equivalent and supports an electrochromic function. This function allows the window to be concealed by electrically energizing the electrochromic layer.
- the invention also relates to the application of multiple glazing as described above, as glazing of a volume subjected to pressurization, in particular as aeronautical glazing, in particular as commercial aircraft glazing or jet glass. case, especially as a passenger cabin window.
- FIG. 1 is a cross section of said fourth variant of the multiple glazing of the invention
- FIG. 2 is a cross section of said first variant of the multiple glazing of the invention.
- FIG. 3 is a partial cross section of said third variant of the multiple glazing of the invention.
- a passenger cabin window 1 of a commercial aircraft consists of a first slab 2 of stretched PMMA with a thickness of between 9.5 and 11 mm, and a second slab 4 of stretched PMMA 4mm thick.
- the first slab 2 and the second slab 4 are embedded at their periphery in a silicone mounting joint 6, at a certain distance from each other constituting an air gap 3.
- the thickness of the first slab 2 is a function of the value of its main surface, to enable it to resist the pressurization of the cabin on the side of the second slab 4, by limiting its bending in the event of a variation in the pressure difference. on its two main surfaces.
- a small through hole, not shown, is made in the second slab 4, so that the air gap 3 is at cabin pressure on the side of the second slab 4, and the first slab 2 alone assumes the required mechanical resistance function. by the pressure differences on either side of the window 1.
- a poly (ethylene terephthalate) (PET) sunscreen film 5 has been provided on one side with a layer of adhesive, by which it is glued to the main surface of the first tile 2 facing the second tile 4
- PET poly(ethylene terephthalate)
- the film 5 is provided with a stack of thin sunscreen layers as described in particular in document US 2018 362 395 A1.
- the porthole 1 of FIG. 2 differs from that of FIG. 1 in that the film 5 is glued to the main surface of the second slab 4 facing the first slab 2.
- the solar protection stack of the film 5 is further from the source of solar radiation than according to FIG. to the first slab 2), and moreover, the solar radiation first encounters the solar protection stack of the film 5, before its adhesive layer, which promotes the durability of the film 5.
- the first slab 2 consists of a first outer sheet 21 of stretched PMMA laminated to a second sheet 23 inside the multiple glazing 1 of stretched PMMA, by means of an intermediate adhesive layer 22 of polyurethane thermoplastic (TPU).
- TPU polyurethane thermoplastic
- the sunscreen film 5 is glued to the sheet 23 before the lamination.
- the solar protection stack is further upstream with respect to the source of solar radiation than in the embodiments of FIGS. 1 and 2, and the solar radiation indeed encounters the solar protection stack of the film 5 before its adhesive layer.
- the embodiment represented therein is preferred because the film 5 of FIG. mechanical due to cabin pressurization.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2103661A FR3121659B1 (fr) | 2021-04-09 | 2021-04-09 | Vitrage multiple d’enceinte pressurisée ayant un film de matériau polymère adhésif et antisolaire |
| PCT/FR2022/050514 WO2022214746A1 (fr) | 2021-04-09 | 2022-03-21 | Vitrage multiple d'enceinte pressurisée ayant un film de matériau polymère adhésif et antisolaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4320041A1 true EP4320041A1 (fr) | 2024-02-14 |
Family
ID=75954086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22715132.1A Pending EP4320041A1 (fr) | 2021-04-09 | 2022-03-21 | Vitrage multiple d'enceinte pressurisée ayant un film de matériau polymère adhésif et antisolaire |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240191558A1 (fr) |
| EP (1) | EP4320041A1 (fr) |
| CN (1) | CN117120333A (fr) |
| FR (1) | FR3121659B1 (fr) |
| WO (1) | WO2022214746A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3145180A1 (fr) * | 2023-01-23 | 2024-07-26 | Saint-Gobain Glass France | Hublot affleurant hybride ameliorant le compromis masse / surface / trainee |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61171325A (ja) * | 1985-01-23 | 1986-08-02 | ロツクウエル・インターナシヨナル・コーポレーシヨン | 透明プラスチツクサブストレートの損傷を受けた表面を補修する方法 |
| FR2793106B1 (fr) * | 1999-04-28 | 2001-06-22 | Saint Gobain Vitrage | Vitrage multiple isolant, en particulier hublot d'avion, a blindage electromagnetique |
| US6561460B2 (en) * | 2000-08-03 | 2003-05-13 | Ppg Industries Ohio, Inc. | Switchable electrochromic devices for use in aircraft transparency windows |
| EP1352269A2 (fr) * | 2001-01-15 | 2003-10-15 | 3M Innovative Properties Company | Film reflecteur infrarouge a multiples couches presentant un coefficient de transmissibilite eleve et lisse dans la zone des longueurs d'ondes visibles et articles lamines fabriques a partir de ces couches |
| US6916392B2 (en) * | 2001-06-21 | 2005-07-12 | Cardinal Ig Company | Producing and servicing insulating glass units |
| US7919158B2 (en) * | 2006-06-06 | 2011-04-05 | 3M Innovative Properties Company | Infrared radiation reflecting insulated glazing unit |
| JP5480373B2 (ja) | 2009-06-12 | 2014-04-23 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド | 太陽光制御特性を有する航空機用透明材 |
| DE102012023592A1 (de) * | 2012-12-01 | 2013-07-18 | Daimler Ag | Verbundscheibe für einen Kraftwagen |
| GB201307495D0 (en) * | 2013-04-25 | 2013-06-12 | Pilkington Group Ltd | Laminated glazing |
| TWI577543B (zh) | 2013-12-30 | 2017-04-11 | 聖高拜塑膠製品公司 | 展現改良的光對太陽能增益熱比率的光學膜 |
| EP2965903B1 (fr) * | 2014-07-11 | 2018-09-05 | ISOCLIMA S.p.A. | Fenêtre commutable |
| JP2016216311A (ja) * | 2015-05-21 | 2016-12-22 | パナソニックIpマネジメント株式会社 | 複層ガラス |
| FR3044258B1 (fr) * | 2015-11-30 | 2017-12-22 | Saint Gobain | Vitrage feuillete a base d'adhesif sensible a la pression |
| FR3099131B1 (fr) * | 2019-07-26 | 2021-09-03 | Saint Gobain | Hublot d’avion allégé à faible traînée |
-
2021
- 2021-04-09 FR FR2103661A patent/FR3121659B1/fr active Active
-
2022
- 2022-03-21 CN CN202280027482.2A patent/CN117120333A/zh active Pending
- 2022-03-21 EP EP22715132.1A patent/EP4320041A1/fr active Pending
- 2022-03-21 WO PCT/FR2022/050514 patent/WO2022214746A1/fr not_active Ceased
- 2022-03-21 US US18/554,402 patent/US20240191558A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR3121659A1 (fr) | 2022-10-14 |
| WO2022214746A1 (fr) | 2022-10-13 |
| CN117120333A (zh) | 2023-11-24 |
| US20240191558A1 (en) | 2024-06-13 |
| FR3121659B1 (fr) | 2023-10-27 |
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