EP4392636A1 - Abstandhalter mit feuchtigkeitsbarriere - Google Patents
Abstandhalter mit feuchtigkeitsbarriereInfo
- Publication number
- EP4392636A1 EP4392636A1 EP22765547.9A EP22765547A EP4392636A1 EP 4392636 A1 EP4392636 A1 EP 4392636A1 EP 22765547 A EP22765547 A EP 22765547A EP 4392636 A1 EP4392636 A1 EP 4392636A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- barrier
- spacer
- layer
- wall
- insulating glass
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E06B3/66333—Section members positioned at the edges of the glazing unit of unusual substances, e.g. wood or other fibrous materials, glass or other transparent materials
-
- 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
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/401—Oxides containing silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/405—Oxides of refractory metals or yttrium
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45555—Atomic layer deposition [ALD] applied in non-semiconductor technology
-
- 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
- E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
-
- 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
- E06B2003/6638—Section members positioned at the edges of the glazing unit with coatings
-
- 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
- E06B3/66352—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes with separate sealing strips between the panes and the spacer
-
- 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
- E06B3/66361—Section members positioned at the edges of the glazing unit with special structural provisions for holding drying agents, e.g. packed in special containers
Definitions
- insulating glazing In addition to the nature and structure of the glass, the other components of insulating glazing are also of great importance. The seal and above all the spacer have a major impact on the quality of the insulating glazing. In insulating glazing, a circumferential spacer is fixed between two panes of glass, creating a gas-filled or air-filled inner pane cavity that is sealed against the ingress of moisture.
- the document EP2719533 A1 discloses a spacer with a film which has a thin adhesive layer made of SiOx or AlOy on the side facing the secondary sealant.
- the layer can be applied via various methods, such as in a vacuum process (sputtering, evaporation or plasma CVD) or by a reactive gas phase process (plasma CVD or ALD).
- the film essentially contains polymeric layers that assume the moisture-proofing function.
- Oriented EVOH layers in particular serve as a barrier layer against moisture.
- the application of a further metal oxide layer between two polymeric layers is also disclosed.
- a disadvantage of the EVOH layers is the higher cost compared to commercially available PET layers.
- the spacer according to the invention for insulating glass units comprises at least one polymeric hollow profile with a first side wall, a second side wall arranged parallel thereto, a glazing interior wall, an exterior wall and a cavity.
- the cavity is enclosed by the side walls, the glazing cavity wall and the outer wall.
- the glazing interior wall is arranged essentially perpendicular to the side walls and connects the first side wall to the second side wall.
- the side walls are the walls of the hollow profile to which the outer panes of the insulating glass unit are attached.
- the interior glazing wall is the wall of the hollow profile that faces the interior cavity after installation in the finished insulating glass unit.
- the outer wall is arranged substantially parallel to the glazing cavity wall and connects the first side wall to the second side wall. After installation in the finished insulating glass unit, the outer wall points to the outer space between the panes.
- the spacer further comprises a moisture barrier on the outer wall, the first side wall and the second side wall of the polymeric hollow section.
- the moisture barrier seals the interior space between the panes against the ingress of moisture and prevents the loss of an interior gas contained in the space between the panes.
- the moisture barrier includes at least a first barrier layer and a second barrier layer, both deposited via atomic layer deposition.
- the first barrier layer and the second barrier layer directly adjoin one another, ie they are in direct contact with one another. There is thus no further layer, such as an adhesive layer or a layer made of a polymeric material, between the first barrier layer and the second barrier layer.
- the first barrier layer and the second barrier layer each have a maximum thickness of 15 nm.
- the design as a "double layer” consisting of two directly adjacent layers achieves a surprisingly good barrier effect against the penetration of moisture, even though the individual layers are comparatively thin.
- the first barrier layer and the second barrier layer are based independently of one another on a nitridic, oxidic, sulfidic or fluoridic compound. These materials can be produced as particularly dense layers via atomic layer deposition (ALD). Compared to elementary metal layers, these materials are characterized by lower thermal conductivity, which is advantageous for the heat-insulating properties of the spacer.
- the moisture barrier can contain further layers such as barrier layers, polymeric layers or adhesive layers.
- a layer is formed on the basis of a material or is based on a material, the majority of the layer consists of this material, in particular essentially of this material in addition to any impurities or dopings.
- the proportion of the material is more than 50% by weight, preferably more than 70% by weight, particularly preferably more than 90% by weight, very particularly preferably more than 95% by weight.
- Atomic layer deposition is a process for depositing everything from thin layers to atomic monolayers.
- the components (atoms) of the material to be deposited are chemically bound to a carrier gas (so-called precursors and reactants).
- precursors and reactants The respective precursor is chemically bonded to the surface to be coated, with a thin layer, usually a monolayer, being bonded to the surface.
- the reaction chamber is then emptied and filled with a reactant. At a defined temperature, a reaction takes place between the bound precursor and the reactant, resulting in a layer of the desired compound formed on the surface to be coated.
- the reaction products are then pumped out and the process is started over again by reintroducing the precursor into the reaction chamber. Individual layers are applied one after the other until the desired layer thickness is reached.
- the moisture barrier is preferably applied in such a way that the areas of the two side walls bordering on the interior wall of the glazing are free of a moisture barrier.
- a particularly good sealing of the spacer is achieved by attaching it to the entire outer wall up to the side walls.
- the advantage of the areas on the side walls that remain free of moisture barriers is an improvement in the visual appearance when installed. If there is a moisture barrier that extends to the interior glazing wall, this becomes visible in the finished insulating glass unit. This is sometimes perceived as aesthetically unattractive.
- the height of the area left free from the moisture barrier is preferably between 1 mm and 3 mm. In this embodiment, the moisture barrier is not visible in the finished insulating glass unit.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21192568 | 2021-08-23 | ||
| PCT/EP2022/072974 WO2023025634A1 (de) | 2021-08-23 | 2022-08-17 | Abstandhalter mit feuchtigkeitsbarriere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4392636A1 true EP4392636A1 (de) | 2024-07-03 |
Family
ID=77447780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22765547.9A Withdrawn EP4392636A1 (de) | 2021-08-23 | 2022-08-17 | Abstandhalter mit feuchtigkeitsbarriere |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240240509A1 (de) |
| EP (1) | EP4392636A1 (de) |
| JP (1) | JP2024529530A (de) |
| KR (1) | KR20240034238A (de) |
| CN (1) | CN117858999A (de) |
| CA (1) | CA3216897A1 (de) |
| MX (1) | MX2024002341A (de) |
| WO (1) | WO2023025634A1 (de) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2452656C (en) | 2001-07-18 | 2010-04-13 | The Regents Of The University Of Colorado | A method of depositing an inorganic film on an organic polymer |
| KR20060006840A (ko) | 2003-05-16 | 2006-01-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 원자층 증착에 의해 제작된 플라스틱 기판용 배리어 필름 |
| US8950162B2 (en) * | 2010-06-02 | 2015-02-10 | Eversealed Windows, Inc. | Multi-pane glass unit having seal with adhesive and hermetic coating layer |
| DE202012013283U1 (de) * | 2012-01-13 | 2015-11-23 | Saint-Gobain Glass France | Abstandshalter für Isolierverglasungen |
| EP2719533A1 (de) | 2012-10-12 | 2014-04-16 | Amcor Flexibles Kreuzlingen Ltd. | Isolierverglasungseinheit |
| DK3052731T4 (da) * | 2013-09-30 | 2024-07-29 | Saint Gobain | Afstandsstykke til isolerende rudeenheder |
| US9937698B2 (en) * | 2013-11-06 | 2018-04-10 | Semiconductor Energy Laboratory Co., Ltd. | Peeling method and light-emitting device |
| CN106715819B (zh) * | 2014-09-25 | 2019-08-13 | 法国圣戈班玻璃厂 | 用于隔热装配玻璃的间隔件 |
| NZ735595A (en) | 2015-03-02 | 2022-04-29 | Saint Gobain | Foamed spacer for insulated glazing unit |
| MX2018007537A (es) * | 2015-12-21 | 2018-09-07 | Saint Gobain | Elemento aislante de vidrio para un gabinete de refrigeracion. |
| BR112018008499B1 (pt) * | 2016-04-05 | 2023-03-14 | Saint-Gobain Glass France | Unidade de vidro isolante e porta para uma unidade de refrigeração, e método para produção de unidade de vidro isolante |
| DE202020005649U1 (de) * | 2019-07-17 | 2021-11-25 | Saint-Gobain Glass France | Abstandhalter für Isolierglaseinheiten |
| JP7451904B2 (ja) * | 2019-09-02 | 2024-03-19 | 大日本印刷株式会社 | 複層ガラスの樹脂製スペーサ用ガスバリアフィルム、複層ガラス用樹脂製スペーサ、および複層ガラス |
| EP3798402A1 (de) * | 2019-09-27 | 2021-03-31 | Saint-Gobain Glass France | Isolierglaseinheit mit kleiner mittlerer scheibe |
| DE202019106021U1 (de) * | 2019-10-30 | 2019-11-26 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Abstandshalter mit Öffnungen für Isolierverglasungen |
| JP7312331B2 (ja) * | 2020-01-06 | 2023-07-20 | サン-ゴバン グラス フランス | 向上した接着性を有するスペーサ |
| JP2023512224A (ja) * | 2020-01-28 | 2023-03-24 | サン-ゴバン グラス フランス | 中断されている接着層を有するスペーサ |
-
2022
- 2022-08-17 JP JP2024506527A patent/JP2024529530A/ja active Pending
- 2022-08-17 CN CN202280057814.1A patent/CN117858999A/zh active Pending
- 2022-08-17 US US18/559,476 patent/US20240240509A1/en active Pending
- 2022-08-17 WO PCT/EP2022/072974 patent/WO2023025634A1/de not_active Ceased
- 2022-08-17 MX MX2024002341A patent/MX2024002341A/es unknown
- 2022-08-17 KR KR1020247005334A patent/KR20240034238A/ko not_active Ceased
- 2022-08-17 CA CA3216897A patent/CA3216897A1/en active Pending
- 2022-08-17 EP EP22765547.9A patent/EP4392636A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023025634A1 (de) | 2023-03-02 |
| CA3216897A1 (en) | 2023-03-02 |
| JP2024529530A (ja) | 2024-08-06 |
| MX2024002341A (es) | 2024-03-07 |
| US20240240509A1 (en) | 2024-07-18 |
| CN117858999A (zh) | 2024-04-09 |
| KR20240034238A (ko) | 2024-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3421709B2 (de) | Abstandshalter für isolierverglasungen | |
| EP3781773B1 (de) | Abstandhalter mit verstärkungselementen | |
| EP3230544B1 (de) | Isolierverglasung | |
| EP3008270A1 (de) | Abstandshalter für dreifachisolierverglasungen | |
| EP3008269B1 (de) | Abstandshalter für dreifachverglasungen | |
| EP4087996B1 (de) | Abstandhalter mit verbesserter haftung | |
| EP3230546B1 (de) | Abstandshalter für isolierverglasungen | |
| EP3230545A1 (de) | Abstandshalter für isolierverglasungen | |
| EP3529445A1 (de) | Isolierverglasung, insbesondere eine dreifachisolierverglasung, und verfahren zur herstellung einer isolierverglasung | |
| EP4168641A1 (de) | Isolierverglasung umfassend abstandhalter mit verstärkungsprofil | |
| DE202019106021U1 (de) | Abstandshalter mit Öffnungen für Isolierverglasungen | |
| WO2021151705A1 (de) | Abstandhalter mit unterbrochener haftschicht | |
| WO2020200623A1 (de) | Abstandshalter für isolierverglasungen | |
| EP3999709B1 (de) | Abstandhalter für isolierglaseinheiten | |
| WO2023025634A1 (de) | Abstandhalter mit feuchtigkeitsbarriere | |
| DE202022002741U1 (de) | Kaltbiegbarer Abstandhalter mit verbesserter Steifigkeit | |
| WO2022179965A1 (de) | Kaltbiegbarer abstandhalter mit verbesserter steifigkeit | |
| EP4347981A1 (de) | Abstandhalter mit co-extrudiertem hohlprofil | |
| DE202023002879U1 (de) | Abstandshalter mit verbesserter mechanischer Steifigkeit | |
| EP3384120A1 (de) | Abstandhalter mit druckausgleich für isolierglaseinheiten | |
| WO2019120788A1 (de) | Abstandhalter mit nut für isolierverglasungen | |
| EP4720452A1 (de) | Segmentierter abstandhalter für isolierglaseinheiten | |
| DE202023103832U1 (de) | Abstandhalter für Isolierverglasungen | |
| EP4347982A1 (de) | Abstandhalter für isolierverglasungen | |
| WO2019174913A1 (de) | Abstandhalter für isolierverglasungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20240206 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20250325 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20250726 |