EP1230186A1 - Substrat transparent muni d'une couche en derive de silicium - Google Patents
Substrat transparent muni d'une couche en derive de siliciumInfo
- Publication number
- EP1230186A1 EP1230186A1 EP00974617A EP00974617A EP1230186A1 EP 1230186 A1 EP1230186 A1 EP 1230186A1 EP 00974617 A EP00974617 A EP 00974617A EP 00974617 A EP00974617 A EP 00974617A EP 1230186 A1 EP1230186 A1 EP 1230186A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- silicon
- substrate according
- glass
- stack
- 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- Withdrawn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
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- 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
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- 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
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/225—Nitrides
-
- 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
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
-
- 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
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide 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
- 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
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
- C03C17/3435—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising 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
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
- C03C17/3441—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising carbon, a carbide or oxycarbide
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/213—SiO2
-
- 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
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
- C03C2217/281—Nitrides
-
- 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
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
- C03C2217/282—Carbides, silicides
-
- 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
- C03C2217/75—Hydrophilic and oleophilic 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
- C03C2217/77—Coatings having a rough surface
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/152—Deposition methods from the vapour phase by cvd
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- the invention relates to the deposition of thin layers, that is to say layers of interference thickness, on transparent substrates in order to give them a particular functionality.
- the transparent substrates can be made of organic polymer, glass-ceramic or, preferably, glass, in various applications of the glazing, screen, mirror type detailed below.
- the invention therefore aims to find coatings that are simple to use and able to facilitate the cleaning of glass or similar substrates and / or to reduce the phenomenon of condensation of water vapor on their surface or at least prevent condensation from resulting in the appearance of mist or a multitude of droplets.
- the subject of the invention is a transparent substrate, in particular made of glass, provided on at least one of its faces with a layer based on an at least partially oxidized derivative of silicon chosen from silicon dioxide, oxycarbide or oxynitride. of silicon and having a hydrophilic character.
- the silicon derivative may comprise only the elements Si, 0, in the case of Si0 2 , the elements Si, 0, N in the case of an oxynitride and the elements Si, 0, C in the case of an oxycarbide.
- the silicon derivative according to the invention also comprises materials containing in addition, in a minority with respect to silicon (by weight), at least one metal such as aluminum, zinc or zirconium.
- the addition of a metal can have three advantages: by reactive sputtering, this amounts to "doping" the Si target to make it more conductive, which accelerates / facilitates deposition.
- the addition of an aluminum type metal can increase the durability of the material, especially in the case where it is little or not carbon / nitrogen.
- the addition in a controlled amount of this type of metal in the layer makes it possible to modulate its refractive index, in particular to increase it (aluminum oxide has an index of about 1.65 , the oxides of zinc and zirconium have an index of about 2).
- the silicon derivative also includes the sub-stoichiometric silicon oxides in oxygen of formula SiOx, with x less than
- the invention has thus discovered a new characteristic of this type of material, namely a certain hydrophilicity conferring on it unexpected properties: it has been observed that the substrate, preferably glass, provided with this type of layer is cleaned much more easily than a bare glass (less friction to clean the glass with a cloth, the majority of dirt being removed effortlessly by spraying water). In addition, a delay in fouling was observed, allowing the frequency of cleaning to be reduced, an effect all the more marked if the glass is outside and exposed from time to time to rain: by runoff, the rainwater naturally stains the glass.
- the third unexpected effect is that a possible phenomenon of water condensation on the surface of the glass thus coated does not reduce the visibility of the glazing at all or little: it seems that the water appears in the form of a liquid, homogeneous and transparent film. , invisibly and no longer in the form of droplets.
- the layer may have a refractive index of approximately 1.45 (pure Si0 2 ) or greater than 1.45 if it is a silicon sub-oxide or if the derivative contains carbon or nitrogen.
- the refractive index is adjusted between 1.45 and 1.80, in particular between 1.50 and 1.75 or between 1.55 and 1.68.
- the term “refractive index” is understood to mean its refractive index in the usual sense of the term when the layer is homogeneous in composition and index in its thickness, that is to say its average index, apparent when the layer has a composition, an index which vary in its thickness.
- An advantageous embodiment of the invention in fact relates to layers in which the refractive index decreases from the carrier substrate to the outer surface of the layer.
- Another parameter which can influence the hydrophilic nature of the layer is its surface roughness, which, in certain embodiments of the invention, is much higher than that of a standard bare glass.
- the layer according to the invention can be deposited by any type of process capable of depositing thin layers of this type: it can be vacuum processes such as sputtering, in particular assisted by magnetic field (for example starting from a silicon target possibly doped with boron or aluminum).
- vacuum processes such as sputtering, in particular assisted by magnetic field (for example starting from a silicon target possibly doped with boron or aluminum).
- a reactive atmosphere containing for example, in addition to a purely oxidizing compound type O 2 , a hydrogenated compound and / or to use a compound containing both hydrogen and oxygen.
- the reactive atmosphere can thus contain a mixture of 0 2 / H 2 , 0 2 / H 2 0 or H 2 0 2 when a silicon oxide is produced.
- the SiO2-based layers can have fairly variable refractive indices. Depending on the deposit parameters chosen, in particular the pressure during the spraying of the target, the refractive index (average between 380 and 780 nm) of the layers can thus be around 1, 4 to 1, 5, reflecting fairly dense layers. It can also be lower on the order of
- It may preferably be a deposit by sol-gel route or by pyrolysis, in particular by vapor phase pyrolysis (CVD or "Chemical Vapor”).
- CVD vapor phase pyrolysis
- the soil may contain a precursor based on TEET orthosilicate orthosilicate, and be deposited by known techniques such as dipping. , spraying ("spray-coating" in English), centrifugation ("spin-coating" in English or the mode of deposition designated by the English term “flow-coating”.
- spraying spray-coating
- centrifugation spin-coating
- the silicon precursor can also be an organosilane, of the RsiX 3 type with X a halide of the chlorine type and R an alkyl (linear or branched , having for example from 1 to 10 carbons or more).
- organo-silane-type RySiX 4. y with the same conventions for R and X, or a compound belonging to the family of ethoxysilanes
- Other precursors / gases can be added to the silicon precursor (s), such as ethyl not, a derivative containing nitrogen such as ammonia or an amine (especially primary).
- An oxidizing agent may also be present (0 2 , H 2 0, H 2 0 2 , ).
- the contact angle with water measured on the coatings according to the invention is advantageously less than 35 °, or less than or equal to 25 °, for example between 15 and 25 °: this effectively denotes a hydrophilic character (with compare to the contact angle on standard bare glass which is generally 40 °). It is not necessarily a very significant hydrophilicity which brings about the beneficial effects of the invention, even a modest hydrophilicity, but accentuated compared to that of bare glass, is effective. We do not necessarily eliminate the phenomenon of condensation, but we avoid that it causes the appearance of drops (in fact, when the contact angle is less than 7 or 10 °, the fog becomes invisible, even if we always has condensation).
- the contact angle can be less than 15 °, and in particular be less than 10 °.
- the layer according to the invention can have a variable chemical composition in its thickness.
- it can have an increasing oxygen concentration towards its "external" surface (that is to say its surface furthest from the carrier substrate). It is thus possible to have a layer of silicon oxycarbide or oxynitride which is markedly richer in C or N near its surface closest to the substrate, and richer in O near its outer surface, even forming a (thin) layer of almost pure Si0 2 over a layer with a chemical composition richer in C or N, or even in Si or in Si 3 N almost pure.
- This oxygen concentration gradient can be obtained by adjusting the deposition conditions or by surface oxidation after deposition, for example by heat treatment.
- a high concentration of oxygen at the surface of the layer is indeed favorable, in the sense that it makes it possible to have a high rate of hydroxyl bonds Si-O-H at the surface, which makes it hydrophilic.
- the layer according to the invention preferably has a thickness of at least 5 nm, in particular between 5 and 100 nm, for example between 10 and 60 nm.
- the layer of the invention can be part of a stack of thin layers, being the last layer of the stack (or an additional layer to a given stack), the one which is the farthest from the substrate. It may for example be an anti-reflection stack (alternating layers with high refractive index and basic refractive index, such as
- Ti0 2 can be substituted by
- cobalt and chromium glazing thus coated is marketed by Saint-Gobain Glass France under the names of
- “Vision-Lite”, “Starélio” and “Antélio” respectively. It may also be a stack of layers comprising at least one silver-based layer with a low-emissivity or solar control function, (glazing thus coated being sold by Saint-Gobain Glass France under the name of " Planitherm "), or low-emissive stacks whose functional layer is based on tin oxide doped with fluorine (glazing thus coated being marketed by Saint-Gobain Glass France under the name of glazing” EKO "), or solar control stacks whose functional layer is based on steel or Ni / Cr alloy (glazing thus coated being sold by Saint-Gobain Vitrage under the name of "Cool-Lite” glazing).
- the substrate When the substrate is made of glass , it can be curved and / or hardened or annealed before or after deposition of the layer (s).
- the subject of the invention is also the application of the substrates described above to the manufacture of glazing with "anti-condensation” effect and / or with “anti-fouling” effect and / or simple to clean (within the meaning of the invention , “anti-condensation” means that there may be condensation, but with little or no negative effect on visibility through the glazing). It can be glazing for buildings, for vehicles, for mirrors, and in particular for bathroom mirrors, rear view mirrors, shower cabin glass, glass doors and interior partitions, urban furniture, display panels, display screens of the television or computer screen type.
- the invention will be described in more detail using nonlimiting examples, using the following figures:
- Pyrolysis deposits offer the advantage of continuous deposit directly on the float line.
- Table 1 below groups together for Examples 1, 2, 3 and 4 the refractive indices ir of four layers based on silicon oxycarbide thus obtained, as well as the values angle of contact angle with water after cleaning, and the result of a test consisting in storing the glasses coated with the layer for 18 hours at 30 ° C. in an atmosphere at 95% relative humidity.
- YES means that there is an "anti-fog” effect, in the sense that there is no appearance of visible water droplets on the layer
- NO means that there is such droplets visible to the naked eye.
- Cleaning is done with a surfactant in two stages, with rinsing with tap water, cleaning ending with a final rinsing with deionized water and then drying under nitrogen flow.
- Figures 1 to 3 are pictures obtained by SEM of the layer according to Example 5, according to three different enlargements. One can notice a particular porosity of surface, with sorts of small blisters of rather irregular sizes and rather flat tops.
- Figure 3 showing the largest enlargement shows "blisters" whose base, in its largest dimension, is in the 60-80 to 100-110 nm range.
- This example concerns a solar control glass marketed under the name “Clear Antelio” by Saint-Gobain Glass France.
- a thin layer based on Si0 2 according to the invention is deposited on the mixed oxide layer by the sol-gel route.
- the sol is made of a solvent, propanol-2, 0.3 N HCl in H 2 0 and tetra ethyl orthosilicate TEOS.
- the deposition and hardening of the layer is done conventionally.
- the layer obtained has a thickness less than or equal to 20 nm, and a refractive index of approximately 1.45.
- This example relates to the deposition of a layer based solely on silicon and oxygen (possibly containing other elements, but as impurities of negligible quantities).
- the layer is deposited on a “Planilux” glass as in Examples 1 to 4, by CVD from SiH and an oxidizing compound, but without ethylene.
- a layer of silicon oxide of 50 nm and of index 1.50 is obtained. Its contact angle with water, measured as in Examples 1 to 4, is low, less than 10 ° (of the order of 7 °).
- the layer has the same anti-fog effect as the layers of Examples 1 and 2.
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)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9913937A FR2800731B1 (fr) | 1999-11-05 | 1999-11-05 | Substrat transparent muni d'une couche en derive de silicium |
FR9913937 | 1999-11-05 | ||
PCT/FR2000/003037 WO2001032578A1 (fr) | 1999-11-05 | 2000-10-31 | Substrat transparent muni d'une couche en derive de silicium |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1230186A1 true EP1230186A1 (fr) | 2002-08-14 |
Family
ID=9551802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00974617A Withdrawn EP1230186A1 (fr) | 1999-11-05 | 2000-10-31 | Substrat transparent muni d'une couche en derive de silicium |
Country Status (22)
Country | Link |
---|---|
US (1) | US6818309B1 (fr) |
EP (1) | EP1230186A1 (fr) |
JP (1) | JP2003512997A (fr) |
KR (1) | KR100735763B1 (fr) |
CN (1) | CN1269759C (fr) |
AU (1) | AU776987B2 (fr) |
BR (1) | BR0015309A (fr) |
CA (1) | CA2389707A1 (fr) |
CZ (1) | CZ20021568A3 (fr) |
EE (1) | EE200200243A (fr) |
FR (1) | FR2800731B1 (fr) |
HU (1) | HUP0203217A2 (fr) |
IL (1) | IL149460A (fr) |
MX (1) | MXPA02004454A (fr) |
NO (1) | NO20022104L (fr) |
NZ (1) | NZ518716A (fr) |
PL (1) | PL193515B1 (fr) |
RU (1) | RU2269494C2 (fr) |
SK (1) | SK6352002A3 (fr) |
UA (1) | UA75877C2 (fr) |
WO (1) | WO2001032578A1 (fr) |
ZA (1) | ZA200203387B (fr) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2833256B1 (fr) * | 2001-12-11 | 2004-09-17 | Snc Eurokera | Plaques vitroceramiques, plaques de cuisson les comprenant et leurs procedes de fabrication |
FR2835205B1 (fr) | 2002-01-25 | 2007-02-16 | Saint Gobain | Traitement de pollution organique sur un substrat inorganique |
FR2838735B1 (fr) | 2002-04-17 | 2005-04-15 | Saint Gobain | Substrat a revetement auto-nettoyant |
FR2838734B1 (fr) * | 2002-04-17 | 2005-04-15 | Saint Gobain | Substrat a revetement auto-nettoyant |
KR20020042787A (ko) * | 2002-05-14 | 2002-06-07 | 주식회사 에스엠씨텍 | 내구성이 향상된 초친수성 박막의 형성 방법 |
FR2857958B1 (fr) * | 2003-07-25 | 2005-12-23 | Saint Gobain | Substrat traite contre l'irisation |
JP2008505841A (ja) | 2004-07-12 | 2008-02-28 | 日本板硝子株式会社 | 低保守コーティング |
US7482060B2 (en) * | 2004-07-14 | 2009-01-27 | Agc Flat Glass North America, Inc. | Silicon oxycarbide coatings having durable hydrophilic properties |
DE102004053707B8 (de) * | 2004-11-03 | 2008-08-28 | Schott Ag | Verfahren zur Herstellung eines Glaskeramik-Artikels mit Diffusionsbarriere und Verwendung eines verfahrensgemäß hergestellten Glaskeramik-Artikels |
US8088440B2 (en) * | 2004-11-24 | 2012-01-03 | Guardian Industries Corp. | Hydrophobic coating including underlayer(s) deposited via flame pyrolysis |
US7923114B2 (en) | 2004-12-03 | 2011-04-12 | Cardinal Cg Company | Hydrophilic coatings, methods for depositing hydrophilic coatings, and improved deposition technology for thin films |
US8092660B2 (en) | 2004-12-03 | 2012-01-10 | Cardinal Cg Company | Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films |
CN100561317C (zh) * | 2005-03-03 | 2009-11-18 | 友达光电股份有限公司 | 液晶面板的基板及形成配向膜的方法 |
US7790630B2 (en) * | 2005-04-12 | 2010-09-07 | Intel Corporation | Silicon-doped carbon dielectrics |
EP1873126A1 (fr) * | 2006-02-22 | 2008-01-02 | Central Glass Co., Ltd. | Substrat vitreux antireflet |
CA2648686C (fr) | 2006-04-11 | 2016-08-09 | Cardinal Cg Company | Revetements photocatalytiques dotes de proprietes ameliorees permettant un entretien minime |
US7989094B2 (en) | 2006-04-19 | 2011-08-02 | Cardinal Cg Company | Opposed functional coatings having comparable single surface reflectances |
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NL2003486C2 (nl) * | 2009-09-14 | 2011-03-15 | Vindico Surface Technologies B V | Werkwijze voor het aanbrengen van een duurzaam vuilwerende bekledingslaag op een transparant substraat, een transparant substraat verkregen volgens de werkwijze, en toepassing van het substraat. |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11194201A (ja) * | 1997-12-26 | 1999-07-21 | Toyota Central Res & Dev Lab Inc | 親水性光学部材およびその製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2598279B2 (ja) * | 1987-11-04 | 1997-04-09 | ヤマハ発動機株式会社 | 自動車用エンジン |
JPH02296752A (ja) * | 1989-05-12 | 1990-12-07 | Sekisui Chem Co Ltd | 防曇ガラスの製造方法 |
DK0511901T3 (da) | 1991-04-30 | 1996-06-24 | Saint Gobain Vitrage | Glassubstrat med flerlagsovertræk til beskyttelse mod sollys |
FR2677639B1 (fr) * | 1991-06-14 | 1994-02-25 | Saint Gobain Vitrage Internal | Technique de formation par pyrolyse en voie gazeuse d'un revetement essentiellement a base d'oxygene et de silicium. |
NO931606L (no) | 1992-05-26 | 1993-11-29 | Saint Gobain Vitrage | Vindusplate med en funksjonell film |
DE4237921A1 (de) * | 1992-10-23 | 1994-04-28 | Flachglas Ag | Verfahren und Vorrichtung zum Modifizieren der Oberflächenaktivität eines Silikatglassubstrates |
FR2708924B1 (fr) | 1993-08-12 | 1995-10-20 | Saint Gobain Vitrage Int | Procédé de dépôt d'une couche de nitrure métallique sur un substrat transparent. |
CA2129488C (fr) | 1993-08-12 | 2004-11-23 | Olivier Guiselin | Substrats transparents munis d'un empilement de couches minces, application aux vitrages d'isolation thermique et/ou de protection solaire |
FR2728559B1 (fr) | 1994-12-23 | 1997-01-31 | Saint Gobain Vitrage | Substrats en verre revetus d'un empilement de couches minces a proprietes de reflexion dans l'infrarouge et/ou dans le domaine du rayonnement solaire |
FR2730990B1 (fr) | 1995-02-23 | 1997-04-04 | Saint Gobain Vitrage | Substrat transparent a revetement anti-reflets |
FR2748743B1 (fr) | 1996-05-14 | 1998-06-19 | Saint Gobain Vitrage | Vitrage a revetement antireflet |
JP2000226234A (ja) * | 1998-12-03 | 2000-08-15 | Toto Ltd | 親水性部材 |
JP3592596B2 (ja) * | 1998-12-18 | 2004-11-24 | 日本板硝子株式会社 | 親水性鏡及びその製造方法 |
US6480335B1 (en) * | 1999-01-19 | 2002-11-12 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Reflecting mirror |
US6350397B1 (en) * | 1999-03-10 | 2002-02-26 | Aspen Research Corporation | Optical member with layer having a coating geometry and composition that enhance cleaning properties |
-
1999
- 1999-11-05 FR FR9913937A patent/FR2800731B1/fr not_active Expired - Fee Related
-
2000
- 2000-10-31 BR BR0015309A patent/BR0015309A/pt not_active Application Discontinuation
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- 2000-10-31 CA CA 2389707 patent/CA2389707A1/fr not_active Abandoned
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- 2000-10-31 EP EP00974617A patent/EP1230186A1/fr not_active Withdrawn
- 2000-10-31 KR KR1020027005670A patent/KR100735763B1/ko not_active IP Right Cessation
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11194201A (ja) * | 1997-12-26 | 1999-07-21 | Toyota Central Res & Dev Lab Inc | 親水性光学部材およびその製造方法 |
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Title |
---|
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PL355571A1 (en) | 2004-05-04 |
RU2269494C2 (ru) | 2006-02-10 |
NO20022104D0 (no) | 2002-05-02 |
CZ20021568A3 (cs) | 2003-11-12 |
WO2001032578A1 (fr) | 2001-05-10 |
SK6352002A3 (en) | 2002-11-06 |
KR100735763B1 (ko) | 2007-07-06 |
PL193515B1 (pl) | 2007-02-28 |
NZ518716A (en) | 2004-12-24 |
FR2800731A1 (fr) | 2001-05-11 |
BR0015309A (pt) | 2002-06-25 |
CN1420853A (zh) | 2003-05-28 |
US6818309B1 (en) | 2004-11-16 |
IL149460A0 (en) | 2002-11-10 |
FR2800731B1 (fr) | 2002-01-18 |
IL149460A (en) | 2005-07-25 |
HUP0203217A2 (en) | 2003-05-28 |
ZA200203387B (en) | 2002-12-05 |
JP2003512997A (ja) | 2003-04-08 |
AU776987B2 (en) | 2004-09-30 |
CN1269759C (zh) | 2006-08-16 |
NO20022104L (no) | 2002-05-02 |
KR20020055591A (ko) | 2002-07-09 |
CA2389707A1 (fr) | 2001-05-10 |
MXPA02004454A (es) | 2002-09-02 |
EE200200243A (et) | 2003-06-16 |
AU1285101A (en) | 2001-05-14 |
UA75877C2 (en) | 2006-06-15 |
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