EP1527029A2 - Systeme de couches apte a etre precontraint, pour vitrages - Google Patents
Systeme de couches apte a etre precontraint, pour vitragesInfo
- Publication number
- EP1527029A2 EP1527029A2 EP03758198A EP03758198A EP1527029A2 EP 1527029 A2 EP1527029 A2 EP 1527029A2 EP 03758198 A EP03758198 A EP 03758198A EP 03758198 A EP03758198 A EP 03758198A EP 1527029 A2 EP1527029 A2 EP 1527029A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- zno
- sacrificed
- covering
- layer system
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3652—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the coating stack containing at least one sacrificial layer to protect the metal from oxidation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
Definitions
- the invention relates to a system of layers with low emissivity, capable of being highly thermally stressed, for glazing, with silver as a functional layer, a sacrificial metal layer placed above the silver layer, anti-reflective dielectric layers. and an oxidized, nitrided or oxynitrided covering layer.
- the low-emissivity layer systems must be able to be highly thermally stressed when the coated glazing undergoes a bending and / or prestressing operation.
- thermally stable layers are not necessary when the glazing is only coated after bending and prestressing, this has the disadvantage that it is not always possible to avoid coating defects. These defects result from the fact that the heat treatment operation often results in local changes on the glass surface which become visible after coating.
- a coating which precedes the heat treatment operation also has the economic advantage of simplifying the coating operation because it is possible to coat large glazing units on large industrial installations.
- the desired formats are then cut from the large glazed panes which are coated and curved and / or prestressed in the usual way.
- Layer systems able to be highly thermally stressed are known in different embodiments.
- the anti-reflective layers each consist of Si 3 N and are separated from the functional silver layer by thin sacrificial metallic layers of CrNi - Layer systems which have this structure are for example described in the documents EP 0 567 735 B1, EP 0 717 014 B1, EP 0 771 766 B1, EP 0 646 551 B1 and EP 0 796 825 A2.
- the layer system described in EP 0 883 585 B1 also belongs to this group but in this case, the sacrificed metal layer consists of Si.
- the second group of layer systems able to be highly thermally stressed belong to those which, in addition to nitrided layers such as Si 3 N 4 or AIN, also have oxidized layers, in particular in the area of the covering layer.
- DE 196 40 800 C2 for example describes a layer system wherein an intermediate layer of nitride or oxynitride of the metal of the sacrificial metal layer is disposed between the metal blocking layer and the oxidized outer layer or nitrided.
- Another layer system of this type known from DE 101 05 199 Cl, is characterized in that a layer of Si 3 N or AIN is placed between the silver layer and the sacrificed metal layer.
- an intermediate layer of Ti0 2 with a thickness of at least 5 nm is placed between a metal layer sacrificed in Ti and the covering layer, and a layer of covering in oxide, nitride or oxynitride of Bi, Sn, Zn or of a mixture of these metals is placed on this intermediate layer.
- a layer of covering in oxide, nitride or oxynitride of Bi, Sn, Zn or of a mixture of these metals is placed on this intermediate layer.
- Both the intermediate layers of Si 3 N or AIN and thick layers of Ti0 are complicated to manufacture.
- thick layers with a high index of Ti0 2 refraction places high demands on the regularity of the layer thickness, and already small differences in layer thickness can cause color errors after the prestressing operation.
- the individual layers consist of purely oxidized layers, with the exception of the functional layer and the sacrificed metal layer. Since oxidized layers can mostly be sprayed without problems, such layer systems are economical to manufacture. However, in this case, the sacrificed metal layer has a relatively large thickness.
- a layer system of this type is for example described in DE 198 52 358 Cl.
- the sacrificed metal in this case consists of an aluminum alloy with one or more of the elements Mg, Mn, Cu, Zn and Si as components alloy.
- EP 0 233 003 B1 also describes a purely oxidized layer system for glazing, which must be suitable for a bending and / or prestressing operation.
- a layer of Al, Ti, Zn or Ta with a thickness of 4 to 15 nm is placed above the silver layer.
- an Al, Ti, Zn or Ta layer is also placed below the silver layer.
- DE 39 41 027 C2 describes a system of oxidized layers which must be suitable for bending and / or prestressing.
- a layer of ZnO with a thickness of at most 15 nm
- the covering of the silver layer is an oxide of a sacrificed metal. from the group of titanium, aluminum, stainless steel, bismuth, zinc or mixtures of these oxides, which is formed by deposition of the sacrificed metal and its conversion to oxide.
- the reflection shade of all known layer systems changes more or less clearly visible after the heat treatment necessary for bending and / or prestressing the glazing. In general, they also exhibit increased emissivity after heat treatment and an increased proportion of light scattering. Because of the modification of the reflection shade, we can recognize with the naked eye glazing coated and heat treated which are incorporated in the same facade next to glazing not heat treated but having the same system of layers. For this purpose, another layer system capable of being prestressed is therefore required, the properties of which are comparable to those of a layer system which is not heat treated.
- the problem at the basis of 1 • invention is therefore to develop a neutral tint layer system with essentially oxidized antireflective layers which, after a heat treatment operation for example necessary for the curvature and / or the prestressing of the glazing, have essentially the same hue parameters in reflection as a predetermined and untreated oxidized layer system thermally, and in which the heat treatment increases as little as possible the proportion of scattered light and emissivity.
- the layering system should have high hardness and high chemical resistance.
- the sacrificed metal layer consists of Ti or an alloy of Ti and Zn and / or Al, and contains chemically bonded hydrogen, in that a layer in ZnO optionally doped with Al and / or 1 In is connected to the sacrificed metal layer and in that the covering layer consists of a titanium compound.
- Layer systems having the structure according to the invention can be produced relatively inexpensively and have high hardness and high chemical resistance. But in particular, they are characterized by the fact that with a heat treatment operation even at high temperature, their colored appearance can be modified in a controlled and well reproducible manner and that they exhibit only a very small increase in the proportion scattered light and low emissivity.
- the composition of the sacrificial metal layer which is sprayed into an atmosphere of Ar / H 2 working gas plays a particular role.
- metallic Ti has the property of binding to hydrogen
- the protective effect of the sacrificial metallic layer vis-à-vis the silver layer is further enhanced by a reducing "hydrogen buffer".
- the hydrogen of the sacrificed metal layer can be detected using appropriate analytical methods.
- Titanium alloys containing from 50 to 80% by weight of Ti and from 20 to 50% by weight of Al are, for example proven to be particularly suitable for the sacrificed metal layer.
- the arrangement of the ZnO layer optionally doped with Al or 1 In directly on the sacrificed metal layer contributes considerably to the desired result.
- This layer of ZnO can have a thickness such that it already constitutes the anti-reflection layer itself, so that the covering layer immediately follows this layer of ZnO.
- the covering layer of the layer system is preferably a mixed oxide with a spinel structure, but binary alloys of the Ti / Al type are also suitable.
- the following compounds are particularly 'property for the covering layer: ZnO: Al / Ti0 2, ZnO: Al / Ti, Zn x Sn ⁇ O z / Ti0 2, Zn x Sn ⁇ O z / ⁇ i, Zn x Ti ⁇ Al z O r , Ti x AlyO z , Ti x Al y , Ti x Al y N z , Ti x Al y O z N r , Zn x Sn ⁇ Sb z O r / Ti0 2 , Zn x Sn y Sb z O r / Ti or Zn x Sn y Al z O r / Ti0 2 .
- these are titanium alloys, they represent the state of the covering layer before the heat treatment operation during which they are then converted into
- compositions of the sacrificed metal layer and other layers of the layer system as well as the preferred thickness ranges of the individual layers are apparent from the dependent claims.
- the invention is described below in more detail with the aid of an exemplary embodiment which is compared with a comparative example of the state of the art. To assess the properties of the layers, the following measurements and tests are carried out on the coated glazing.
- E. Measurement of electrochemical resistance (EMK test); this test is described in Z. Sili attechnik 32 (1981), page 216. The test allows a conclusion on the quality of the passivation of the covering layer located above the silver layer, as well as on the behavior at corrosion of the Ag layer
- the ZnO: Al layer is sprayed in a reactive condition from a metallic ZnAl target with 2% by weight of Al.
- the sacrificed metal layer is sprayed from a metal target which contains 64% by weight of Ti and 36% by weight of Al.
- the cover layer is deposited by reactive sputtering from a metallic titanium target.
- metal target consisting of an alloy of 64% by weight of Ti and 36% by weight of Al:
- the sacrificial metal layer is deposited in a mixture of Ar / H 2 working gas (90/10% by volume) and the deposit of the oxynitrided covering layer in a mixture of Ar working gas / N 2/0 2.
- the values obtained show clear improvements.
- the heat-treated layer satisfies the predetermined shade parameters.
- the reflection shade is much more neutral than in the comparative example.
- the functional dependence between the surface resistance and the emissivity corresponds better to the physical dependence and makes it possible to manufacture insulating glazings having a value of k of 1.1 W / m 2 K.
- the proportion of scattered light is much less increased by the heat treatment as in the comparative example. This indicates that the Ag layer is only slightly destructured.
- the results of the other tests for example the water penetrant test, the EMK test, the washing test and the stiffness hardness test which were carried out on the samples not heat treated are above average.
- the coating system can be produced in a stable and reproducible manner on an industrial coating installation.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235154 | 2002-08-01 | ||
DE10235154A DE10235154B4 (de) | 2002-08-01 | 2002-08-01 | Vorspannbares Schichtsystem für Glasscheiben |
PCT/FR2003/002451 WO2004013059A2 (fr) | 2002-08-01 | 2003-08-01 | Systeme de couches apte a etre precontraint, pour vitrages |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1527029A2 true EP1527029A2 (fr) | 2005-05-04 |
Family
ID=30128611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03758198A Withdrawn EP1527029A2 (fr) | 2002-08-01 | 2003-08-01 | Systeme de couches apte a etre precontraint, pour vitrages |
Country Status (8)
Country | Link |
---|---|
US (1) | US7074485B2 (fr) |
EP (1) | EP1527029A2 (fr) |
JP (1) | JP2006503724A (fr) |
KR (1) | KR20050030966A (fr) |
CN (1) | CN1671632A (fr) |
AU (1) | AU2003274215A1 (fr) |
DE (1) | DE10235154B4 (fr) |
WO (1) | WO2004013059A2 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2335576C2 (ru) * | 2003-03-28 | 2008-10-10 | Ппг Индастриз Огайо, Инк. | Подложки, покрытые смесями титановых и алюминиевых материалов, способы получения подложек и катодные мишени из металлических титана и алюминия |
DE102005038139B4 (de) * | 2005-08-12 | 2008-05-21 | Saint-Gobain Glass Deutschland Gmbh | Thermisch hoch belastbares Low-E-Schichtsystem und dessen Verwendung |
DE102005039707B4 (de) | 2005-08-23 | 2009-12-03 | Saint-Gobain Glass Deutschland Gmbh | Thermisch hoch belastbares Low-E-Schichtsystem für transparente Substrate, insbesondere für Glasscheiben |
DE102006014796B4 (de) * | 2006-03-29 | 2009-04-09 | Saint-Gobain Glass Deutschland Gmbh | Thermisch hoch belastbares Low-E-Schichtsystem für transparente Substrate |
ITRM20060181A1 (it) * | 2006-03-31 | 2007-10-01 | Pilkington Italia Spa | Lastra di vetro rivestita |
US8697243B2 (en) | 2008-03-20 | 2014-04-15 | Agc Glass Europe | Film-coated glazing |
HUE049451T2 (hu) * | 2008-03-20 | 2020-09-28 | Agc Glass Europe | Vékony rétegekkel bevont üvegezés |
KR101258563B1 (ko) * | 2011-04-18 | 2013-05-02 | 삼성코닝정밀소재 주식회사 | 후열처리 가능한 기판 |
DE102012215059B4 (de) | 2012-08-24 | 2017-04-06 | Von Ardenne Gmbh | Schutzschicht für ein IR-reflektierendes Schichtsystem, IR-reflektierendes Schichtsystem und Verfahren zu deren Herstellung |
CN102825866A (zh) * | 2012-09-19 | 2012-12-19 | 重庆大学 | 一种氮化铝钛介质层低辐射薄膜及其制备工艺 |
US8900729B2 (en) * | 2012-11-19 | 2014-12-02 | Guardian Industries Corp. | Coated article with low-E coating including zinc oxide inclusive layer(s) with additional metal(s) |
WO2014109369A1 (fr) * | 2013-01-11 | 2014-07-17 | 旭硝子株式会社 | Corps stratifié et verre multicouche |
FR3036701B1 (fr) * | 2015-05-29 | 2017-05-19 | Saint Gobain | Substrat muni d'un empilement a proprietes thermiques a couche terminale metallique et a couche preterminale oxydee |
FR3086590B1 (fr) * | 2018-09-27 | 2021-01-01 | Saint Gobain | Procede d'obtention d'un materiau comprenant une feuille de verre. |
CN113754314A (zh) * | 2021-10-12 | 2021-12-07 | 皓晶控股集团股份有限公司 | 一种复合功能的观景玻璃 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3750823C5 (de) * | 1986-01-29 | 2006-01-26 | Pilkington Plc, St. Helens | Beschichtetes Glas. |
GB8900166D0 (en) * | 1989-01-05 | 1989-03-01 | Glaverbel | Glass coating |
IT1238695B (it) * | 1990-02-16 | 1993-09-01 | Eniricerche Spa | Film di idruro di titanio |
US5344718A (en) * | 1992-04-30 | 1994-09-06 | Guardian Industries Corp. | High performance, durable, low-E glass |
US5376455A (en) * | 1993-10-05 | 1994-12-27 | Guardian Industries Corp. | Heat-treatment convertible coated glass and method of converting same |
US5514476A (en) * | 1994-12-15 | 1996-05-07 | Guardian Industries Corp. | Low-E glass coating system and insulating glass units made therefrom |
US5770321A (en) * | 1995-11-02 | 1998-06-23 | Guardian Industries Corp. | Neutral, high visible, durable low-e glass coating system and insulating glass units made therefrom |
MX9605168A (es) * | 1995-11-02 | 1997-08-30 | Guardian Industries | Sistema de recubrimiento con vidrio de baja emisividad, durable, de alto funcionamiento, neutro, unidades de vidrio aislante elaboradas a partir del mismo, y metodos para la fabricacion de los mismos. |
DE19640800C2 (de) * | 1996-10-02 | 2002-01-17 | Fraunhofer Ges Forschung | Wärmedämmendes Schichtsystem für transparente Substrate |
DE19732978C1 (de) * | 1997-07-31 | 1998-11-19 | Ver Glaswerke Gmbh | Low-E-Schichtsystem auf Glasscheiben mit hoher chemischer und mechanischer Widerstandsfähigkeit |
US6007901A (en) * | 1997-12-04 | 1999-12-28 | Cpfilms, Inc. | Heat reflecting fenestration products with color corrective and corrosion protective layers |
DE10105199C1 (de) * | 2001-02-06 | 2002-06-20 | Saint Gobain | Vorspannbares Low-E-Schichtsystem für Fensterscheiben sowie mit dem Low-E-Schichtsystem beschichtete transparente Scheibe |
RU2335576C2 (ru) * | 2003-03-28 | 2008-10-10 | Ппг Индастриз Огайо, Инк. | Подложки, покрытые смесями титановых и алюминиевых материалов, способы получения подложек и катодные мишени из металлических титана и алюминия |
-
2002
- 2002-08-01 DE DE10235154A patent/DE10235154B4/de not_active Expired - Fee Related
-
2003
- 2003-08-01 WO PCT/FR2003/002451 patent/WO2004013059A2/fr active Application Filing
- 2003-08-01 JP JP2004525509A patent/JP2006503724A/ja active Pending
- 2003-08-01 US US10/522,619 patent/US7074485B2/en not_active Expired - Fee Related
- 2003-08-01 EP EP03758198A patent/EP1527029A2/fr not_active Withdrawn
- 2003-08-01 CN CNA038185091A patent/CN1671632A/zh active Pending
- 2003-08-01 AU AU2003274215A patent/AU2003274215A1/en not_active Abandoned
- 2003-08-01 KR KR1020057001761A patent/KR20050030966A/ko not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO2004013059A2 * |
Also Published As
Publication number | Publication date |
---|---|
US7074485B2 (en) | 2006-07-11 |
AU2003274215A1 (en) | 2004-02-23 |
WO2004013059A2 (fr) | 2004-02-12 |
AU2003274215A8 (en) | 2004-02-23 |
WO2004013059A3 (fr) | 2004-04-08 |
DE10235154B4 (de) | 2005-01-05 |
DE10235154A1 (de) | 2004-02-12 |
US20060099427A1 (en) | 2006-05-11 |
JP2006503724A (ja) | 2006-02-02 |
CN1671632A (zh) | 2005-09-21 |
KR20050030966A (ko) | 2005-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1833768B1 (fr) | Feuille de verre portant un empilage multi-couches | |
EP1047644B1 (fr) | Vitrage muni d'un empilement de couches bas-emissif | |
EP1644297B1 (fr) | Vitrage muni d'un empilement de couches minces reflechissant les infrarouges et/o rayonnement solaire et application d'un tel vitrage | |
BE1019346A3 (fr) | Vitrage de controle solaire. | |
EP1656328B1 (fr) | Substrat transparent comportant un revetement anti-solaire et/ou bas-emissif | |
EP3122694B1 (fr) | Vitrage muni d'un empilement de couches minces pour la protection solaire | |
EP2010459B1 (fr) | Vitre revêtue | |
EP1917222B1 (fr) | Empilement de couches minces a basse emissivite (low-e) avec couches intermediaires antidiffusion | |
WO2002062713A2 (fr) | Systemes de couches a e faible, capable de precontrainte, pour vitres de fenêtre | |
WO2004013059A2 (fr) | Systeme de couches apte a etre precontraint, pour vitrages | |
EP2276710A1 (fr) | Vitrage a controle solaire | |
EP0789005B1 (fr) | Substrat transparent muni d'un empilement de couches minces à propriétés dans l'infrarouge | |
EP2699523A1 (fr) | Carreau de vitre revêtu pouvant être traité thermiquement | |
WO2007042687A1 (fr) | Empilement de couches minces a basse emissivite ('low-e') | |
EP1663895A1 (fr) | Substrat transparent revetu d un empilement de couches mince s a proprietes de reflexion dans l infrarouge et/ou dans le domaine du rayonnement solaire | |
EP2768784B1 (fr) | VITRAGE DE CONTROLE SOLAIRE COMPRENANT UNE COUCHE D'UN ALLIAGE Ni/Cu | |
EP3152174A1 (fr) | Vitrage pour la protection solaire muni de revetements de couches minces | |
WO2012013787A2 (fr) | Substrat verrier a coloration interferentielle pour panneau de parement | |
EP2986577A1 (fr) | Vitrage de controle solaire comprenant deux couches metalliques a base de nickel | |
EP0877005A1 (fr) | Substrats transparents munis de couches à propriétés de reflexion dans l'infra-rouge et/ou dans le domaine du rayonnement solaire | |
EP2991827B1 (fr) | Vitrage de controle solaire comprenant une couche d'un alliage de zinc et de cuivre | |
WO2023217992A1 (fr) | Vitrage reflechissant comprenant une couche de chrome | |
WO2017144828A1 (fr) | VITRAGE DE CONTRÔLE SOLAIRE COMPRENANT UNE COUCHE D'UN ALLIAGE NiCuCr | |
JP2023506541A (ja) | エナメルドグレイジング |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20050118 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHINDLER, HERBERT Inventor name: SCHMIDT, UWE Inventor name: IHLO, LARS Inventor name: SCHICHT, HEINZ |
|
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: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090303 |