WO2011036155A2 - Article de décoration en verre - Google Patents

Article de décoration en verre Download PDF

Info

Publication number
WO2011036155A2
WO2011036155A2 PCT/EP2010/063914 EP2010063914W WO2011036155A2 WO 2011036155 A2 WO2011036155 A2 WO 2011036155A2 EP 2010063914 W EP2010063914 W EP 2010063914W WO 2011036155 A2 WO2011036155 A2 WO 2011036155A2
Authority
WO
WIPO (PCT)
Prior art keywords
particles
article according
matted
article
glass
Prior art date
Application number
PCT/EP2010/063914
Other languages
English (en)
Other versions
WO2011036155A3 (fr
Inventor
Christine Deneil
Fabian Mariage
Original Assignee
Agc Glass Europe
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agc Glass Europe filed Critical Agc Glass Europe
Priority to EP10754765A priority Critical patent/EP2480418A2/fr
Publication of WO2011036155A2 publication Critical patent/WO2011036155A2/fr
Publication of WO2011036155A3 publication Critical patent/WO2011036155A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0407—Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/005—Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/06—Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass paintings
    • 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
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
    • 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
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/42—Coatings comprising at least one inhomogeneous layer consisting of particles only
    • 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

Definitions

  • the invention relates to an article comprising a matted glass sheet, which is translucent and has a particular aesthetical aspect.
  • the glass sheet of the invention may be used for decorative and/or privacy purposes.
  • matted glass sheets are known for a long time.
  • matted glass sheet it is intended a glass which is translucent but diffuses light and has a frosted satin-like appearance.
  • Such type of glass sheet could be obtained by removing some quantity of glass material at the top of its surface, giving a specific texture and roughness to that surface. It is mainly used for decorative and/or privacy purposes in both residential and commercial settings (doors, tables, shelves, shower screens, furniture, wall panelling, ).
  • the main known processes to obtain matted glass sheets are chemical etching (controlled chemical attack with acid or base) and sandblasting (mechanical attack). Matted glass sheet which is treated on one or both faces are known.
  • an objective of the present invention is to provide a translucent glass article which shows a pleasant whitish aesthetical aspect, similar to that of the Lacomat® White, and which could be thermally tempered.
  • Another objective of the present invention is to provide a solution to the disadvantages of known products which is simple and cost effective.
  • the invention concerns an article comprising at least one glass sheet which comprises a first surface and a second surface.
  • the first surface is a matted surface.
  • the article comprises:
  • the combination of a first matted surface and a second surface with particles partially and/or totally embedded and/or particles onto said second surface provides a glass product which solves the drawbacks of known products and which therefore solves the posed technical problem.
  • the inventors have indeed surprisingly found that such a glass article is translucent with a desired degree of privacy and it shows a pleasant whitish tint. Moreover, such an article may be thermally tempered.
  • figure 1 is an enlarged, cross-sectional view of an article according to a particular embodiment
  • figure 2 is an enlarged, cross-sectional view of an article according to another particular embodiment
  • figure 3 is an enlarged, cross-sectional view of an article according to another additional embodiment
  • figure 4 is a combination of embodiments of Figures 1 and 2
  • figure 5 is a combination of embodiments of Figures 1, 2 and 3
  • figure 6 is a picture obtained by transmission electronic microscopy of an article according to the invention
  • figure 7 is a picture obtained by transmission electronic microscopy of another article according to the invention
  • figure 8 is a picture obtained by scanning electronic microscopy of another article according to the invention.
  • the article according to the invention comprises at least one glass sheet (2).
  • the glass sheet (2) may be made of soda-lime glass.
  • soda-lime glass it is meant a glass having the following composition, expressed in percentages by weight:
  • BaO 0 to 2% with both further conditions: alkaline-earth oxides (BaO + CaO + MgO) totalising from 10 to 20%, alkaline oxides (Na 2 O + K 2 O) totalising from 10 to 20%.
  • Minor additives may as well be present in very small proportions in the glass composition, like redox components (NaNO 3 , Na 2 SO 4 , coke, ...), for example.
  • the glass sheet (2) according to the invention may be a float glass. It may have a thickness of from 0.5 to 15 mm.
  • the glass sheet may be made of clear or extra-clear glass. By extra-clear glass, it is intended a glass which comprises a total amount of iron, expressed as Fe 2 O 3 , lower than about 0.04 weight % and particularly, lower than 0.02 weight %. By clear glass, it is intended a glass which comprises a total amount of iron, expressed as Fe 2 O 3 , which may vary from about 0.04 to about 0.4 weight %.
  • the glass sheet (2) of the article comprises a first surface (3) and a second surface (4).
  • said first surface (3) is a matted surface.
  • matted surface it is intended a surface for which some quantity of glass material has been removed, giving a specific texture and roughness to that surface, decreasing light transmitted by the glass. A proportion of the light transmitted through such a matted surface will also be diffused resulting in reduced spectral reflection.
  • the matted first surface (3) according to the invention may be produced by any known method.
  • the matted first surface (3) according to the invention is preferably (i) an acid-etched surface obtained by a controlled chemical attack with acid, (ii) a base-etched surface obtained by a controlled chemical attack with base, or (iii) a sandblasted surface obtained by a mechanical attack.
  • Acid-etched matted surface according to the invention may be produced conventionally by means of a controlled chemical attack with an aqueous solution of hydrofluoric acid. The acid attack may be made in one or several steps.
  • attack aqueous solutions of hydrofluoric acid have a pH of from 0 to 5, and they may comprise, in addition to hydrofluoric acid itself, salts of that acid, other acids like HC1, H 2 SO 4 , HNO 3 , acetic acid, phosphoric acids and their salts (e.g. Na 2 SO 4 , K 2 SO 4 , (NH 4 ) 2 SO 4 , BaSO 4 , ...) and optional adjuvants in minor proportions (e.g. acid/base buffer compounds, or compounds facilitating spreading of the solution, ... ).
  • Alkaline salts and ammonium salts are generally preferred, like sodium, potassium and ammonium hydrofluoride and/or bifluoride.
  • Base-etched matted surface according to the invention may be produced conventionally by means of a controlled attack with an alcohol-water solution of an alkali (LiOH, NaOH or KOH) at high temperature (300°C or above) .
  • the basic attack may be made in one or several steps.
  • attack basic solutions have a pH higher than 9 or, preferably, higher than 10.
  • Sandblasted matted surface according to the invention may be conventionally obtained by blasting at high speed an abrasive grain material on the said surface. Such matting treatments produce a matted surface with a degree of surface roughness resulting from the creation of irregularities on the surface.
  • the article further comprises particles.
  • the particles according to the invention are:
  • Figures 1-3 illustrate three particular embodiments of the invention in which particles are either partially embedded (5) in the second surface ( Figure 1), or totally embedded (6) in the second surface ( Figure 2) or onto the second surface (7) ( Figure 3). According to the invention, these three last embodiments may be combined. Figures 4 and 5 illustrate two of the combinations covered by the invention.
  • a particle partially embedded (5) in the second surface (4) it is intended a particle which lies at the same time inside the glass bulk and outside the glass bulk.
  • the particle (5) is not completely surrounded by glass and it has thus a part of its volume in the glass sheet (2) and the other part of its volume outside the glass sheet (2).
  • a particle totally embedded (6) in the glass bulk it is intended a particle which is completely surrounded by glass and which has thus the totality of its volume in the glass sheet (2) .
  • the particles totally embedded (6) in the glass bulk are close to the second surface (4).
  • close to the second surface it is intended that the particles (6) are present in a glass thickness from the second surface (4) which is not higher than 100 ⁇ and preferably, not higher than 50 ⁇ .
  • a particle (7) onto the second surface (4) it is intended a particle which is deposited onto said surface and which sticks to it. For example, sticking occurs through covalent, dipole-dipole or van der Waals bonds.
  • the particles are at least partially crystallized.
  • the particles are totally crystallized.
  • the particles comprise at least a proportion of 90 % of their weight constituted of crystals.
  • the particles according to the invention may be isolated or alternatively, they may be present in the form of an assembly of several particles.
  • the particles according to the invention have a size which is not less than 5 nm.
  • the particles have a size which is not higher than 10 ⁇ . By size, it is intended the larger dimension of particles.
  • the particles according to the invention are composed of at least an inorganic oxide.
  • the inorganic oxide is selected amongst oxides of titanium, cerium, zinc, magnesium, calcium, strontium, scandium, yttrium, lanthanum, aluminium, niobium, tantalum, and silicon.
  • the particles may comprise one inorganic oxide from this group.
  • the particles may comprise mixtures of two or more inorganic oxides from this group, in various proportions.
  • the use of these particular oxides in the invention allows reaching a better aesthetical aspect, in particular a better whitish tint.
  • the particles comprise titanium oxide.
  • the particles comprise cerium oxide. The use of these oxides is particularly advantageous as it allows obtaining the most satisfactory aesthetical results.
  • the particles according to the invention may be obtained by any known method in the art and able to generate particles and embed them in or deposit them onto a glass surface.
  • a non-limiting example of such process is flame- assisted spraying: the particles are generated by atomization of a solution of at least a chemical precursor in an aerosol transported in a flame where combustion takes place to provide solid particles. These particles may then be deposited onto the glass surface or embedded in this surface (totally and/or partially), the energy required for embedding being provided by the flame as temperature.
  • the article according to the invention is preferably made in a two-steps process aimed at producing (i) the matted surface and (ii) the second surface with particles.
  • the matted surface may be produced first or alternatively, it may be produced after producing the particles.
  • the surface roughness of the matted surface (3) of the article according to the invention may be characterized by the Rz and RSm parameters and the relation between both parameters Rz/RSm.
  • Rz and RSm are typical measures of surface roughness (expressed in ⁇ ) . All roughness measurements herein were obtained with a Taylor-Hobson Form Talysurf apparatus, in roughness mode. The samples have been measured with the following parameters:
  • Cut-off "use the whole selected data length"
  • Rz (also called Rtm) is the average of all of the values Rzl, Rz2 .... etc. over the entire profile (Rzl is the greatest difference in altitude between the highest peak and the lowest valley over the first cut-off portion of the sample, Rz2 is the greatest difference in altitude between the highest peak and the lowest valley over the second cut-off portion of the sample, and so on for Rz3, Rz4, ...) .
  • RSm (also called Sm) is the average of the distance between each time the profile crosses the average line; it represents an indication of the average distance between the main peaks (resulting from irregularities) of the profile.
  • the short range filter and long range filter are used to separate a characteristic measurement of surface roughness from an overall "waviness" of the sample and from very short wavelength effects.
  • the matted surface (3) of the article according to the invention has a surface roughness defined by a Rz value greater than 1 ⁇ and less than 20 ⁇ , and a Rz/RSm ratio greater than 0.01 and less than 0.5.
  • the article has a surface roughness defined by a Rz greater than 9 ⁇ and less than 18 ⁇ , and a Rz/RSm ratio greater than 0.12 and less than 0.16.
  • the article according to the invention is translucent but diffuses the transmitted light resulting in a frosted satin-like appearance.
  • the article according to the invention further displays a pleasant whitish tint which is similar to that of known Lacomat® White product.
  • optical properties of the article according to the invention are characterized by the total light transmission, the haze and clarity values (characterizing diffusion of transmitted light) and the CIELab values: L*, a* and b* (characterizing colour aspect of the article).
  • the optical properties of the article are considered in the present invention from the first matted surface but these properties when considered from the second surface do not significantly change.
  • the total light transmission with illuminant D (TLD) in the following description is considered for a thickness of 4 mm (TLD4) at a solid angle of observation of 2°.
  • the light transmission represents the percentage of light flux emitted between wavelengths 380 nm and 780 nm which is transmitted through the article. It is desirable that the article according to the invention has a TLD4 of less than 80%.
  • CIE L*a*b* parameters are considered in the following description in reflection and with the following measurement parameters: illuminant D, 10°. It is desirable that the article according to the invention has a L* value higher than 35 when measured from the first matted surface. Preferably, the article according to the invention has a L* value higher than 50 when measured from the first matted surface.
  • the article of the invention may be chemically or thermally tempered without impairing its optical properties.
  • Example 1 is a comparative example corresponding to a matted glass sheet while Examples 2, 3 and 4 are in accordance with the invention.
  • Example 1 (comparative example, non-compliant to the invention) A sheet of clear glass, 4 mm in thickness (20 cm x 20 cm) has been cleaned with an aqueous detergent and carefully rinsed with water and then dried.
  • the sheet has then been acid-etched in a known manner: an acidic attack solution composed of 17 ml 40% HF, 10 g Na 2 CO 3 , 17 ml glacial acetic acid and 66 ml water at 25°C has been drawn onto the glass sheet and the attack has been allowed to take place for 8 minutes.
  • the attack acid solution has further been rinsed with water and a final cleaning of the glass sheet with an aqueous detergent solution has been performed.
  • Example 2 (compliant to the invention)
  • a sheet of clear glass, 4 mm in thickness (20 cm x 20 cm) has been cleaned with an aqueous detergent and carefully rinsed with water and then dried.
  • the sheet has then been acid-etched in a known manner: an acidic attack solution composed of 17 ml 40% HF, 10 g Na 2 CO 3 , 17 ml acetic acid glacial and 66 ml water at 25°C has been drawn onto the glass sheet and the attack has been allowed to take place for 8 minutes.
  • the attack acid solution has further been rinsed with water and a final cleaning of the glass sheet with an aqueous detergent solution has been performed.
  • the sheet has then been treated nine times on the surface opposite to that acid-attacked, as follows: Hydrogen and oxygen has been introduced in a punctual burner with one nozzle in order to generate a flame.
  • the glass sheet previously matted, has been heated beforehand in an oven at 600°C and it has been placed under the burner placed above the glass sheet at a distance of 160 mm.
  • the burner is mobile in both space directions comprised in the sheet plan.
  • the burner head has moved continuously in one direction at a speed of 5 m/min and, in the other direction, perpendicular to the first one, with step of 2 cm.
  • the solution introduced in the flame has been titanium tretra- isopropoxide (TTIP) dissolved in isopropanol (IPA) with a dilution ratio TTIP:IPA of 1:10 (flow : 6 ml/min). Particles of titanium oxide have therefore been generated.
  • TTIP titanium tretra- isopropoxide
  • IPA isopropanol
  • the glass sheet has finally been cooled down at room temperature and then analyzed by scanning electron microscopy (SEM), transmission electronic microscopy (TEM) and X-ray diffraction. These analyses have been implemented from the side treated by the flame process.
  • SEM scanning electron microscopy
  • TEM transmission electronic microscopy
  • X-ray diffraction X-ray diffraction
  • titanium oxide particles are totally embedded in the glass. They are present as stick-shaped crystals of TiO 2 with a size varying from about 200 nm to about 0.3 ⁇ , in a glass thickness slightly higher than ⁇ . They are furthermore composed mainly of the rutile phase but show also minor amounts of anatase phase.
  • the roughness of the matted surface has been measured by a Taylor- Hobson Talysurf analysis of surface roughness, as commonly used for analysing surface roughness.
  • the analysis consists of arranging a fine stylus having a calibrated point in contact with the matted surface to be analysed and slowly displacing the stylus across the surface so as to record all variations in the altitude of the surface.
  • the parameters cited above have been used to carry out this analysis. The following results have been obtained for this article:
  • a sheet of extra-clear glass, 4 mm in thickness (20 cm x 20 cm) has been cleaned with an aqueous detergent and carefully rinsed with water and then dried.
  • the sheet has first been treated one time on a first surface, as follows: Hydrogen and oxygen has been introduced in a punctual burner with one nozzle in order to generate a flame.
  • the glass sheet has been heated beforehand in an oven at 650°C and it has been placed under the burner placed above the glass sheet at a distance of 160 mm.
  • the burner head has moved continuously in one direction at a speed of 3 m/min and, in the other direction, perpendicular to the first one, with step of 2 cm.
  • the solution introduced in the flame has been cerium nitrate, Ce(NO 3 ) 3 .6H 2 O dissolved in methanol with a dilution ratio cerium nitrate: methanol of 1:5 (flow : 9.5 ml/min). Particles of cerium oxide have therefore been generated.
  • the glass sheet has finally been cooled down at room temperature and, finally acid-etched in the same manner as in Example 2, on the surface opposite to that first treated with particles.
  • the glass sheet has been then analyzed by scanning electron microscopy (SEM), transmission electronic microscopy (TEM) and X-ray diffraction. These analyses have been implemented from the side treated by the flame process.
  • the article comprises cerium oxide particles which are totally embedded in the glass. They are present as spherical crystals of CeO 2 with a size varying from about 10 nm to about 0.5 ⁇ , in a glass thickness reaching 2.5 ⁇ . They are furthermore composed mainly of CeO 2 with a cubic structure. Moreover, the picture of Figure 8 displays that the glass article also comprises particles which are onto the analyzed surface.
  • Example 3 The article from Example 3 has been thermally tempered in a classical manner: it has been heated up to 670°C during 195 seconds and then rapidly cooled with an air blower.
  • the optical properties of Lacomat White® (4mm in thickness), comparative Example 1 and Examples 2-4 compliant with the invention have been determined by measuring the total light transmission, the haze and clarity values and the CIELab values: L*, a* and b*. These optical properties have been measured from the matted or coated side of each article.
  • the total light transmission has been measured for a thickness of 4 mm and with illuminant D (TLD4), as defined by the Commission Internationale de l'Eclairage (CIE), at a solid angle of observation of 2°.
  • TLD4 illuminant D
  • CIE Commission Internationale de l'Eclairage
  • the standard ASTM O 1003-61 defines the haze as the percentage of transmitted light, which, while passing through the sample, deviates from the incident beam by an angle of more than 2.5° (also called wide-angle scattering).
  • Clarity also called narrow-angle scattering, defines the percentage of transmitted light, which, while passing through the sample, deviates from the incident beam by an angle of less than 2.5°.
  • CIE L*a*b* parameters have been measured in reflection with a Perkin Elmer spectrometer (lambda 950) equipped with an integration sphere (150 mm diameter); using the following measurement parameters: illuminant D, 10°.
  • Example 3 While comparing Example 3 and Example 4, which is the article from Example 3 which has been thermally tempered, once may notice that the thermal treatment carried out in Example 4 has not impaired the optical properties of the original article from Example 3. These properties are not modified significantly by tempering and in particular, the color is not affected by such a treatment (the ⁇ * value is close to zero).

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

L'invention concerne un article en verre comprenant au moins une feuille de verre comportant une première surface qui est une surface mate. L'article comprend aussi (i) des particules partiellement incorporées dans la seconde surface; et/ou (ii) des particules entièrement incorporées dans le verre brut à proximité de la seconde surface; et/ou (iii) des particules sur ladite seconde surface. L'article selon l'invention, qui peut être utilisé à des fins de décoration et/ou de protection de l'intimité est translucide et présente une teinte blanchâtre plaisante. Contrairement aux produits de décoration connus présentant une apparence esthétique similaire, l'article selon l'invention pourrait être thermiquement trempé.
PCT/EP2010/063914 2009-09-25 2010-09-21 Article de décoration en verre WO2011036155A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10754765A EP2480418A2 (fr) 2009-09-25 2010-09-21 Article de décoration en verre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09171393 2009-09-25
EP09171393.3 2009-09-25

Publications (2)

Publication Number Publication Date
WO2011036155A2 true WO2011036155A2 (fr) 2011-03-31
WO2011036155A3 WO2011036155A3 (fr) 2012-01-19

Family

ID=42026247

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/063914 WO2011036155A2 (fr) 2009-09-25 2010-09-21 Article de décoration en verre

Country Status (2)

Country Link
EP (1) EP2480418A2 (fr)
WO (1) WO2011036155A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079263A1 (fr) * 2011-11-29 2013-06-06 Agc Glass Europe Plaque de verre présentant des propriétés non glissantes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614031C (de) * 1931-05-30 1935-05-31 Oskar Riedl Verfahren zur Herstellung mehrfarbiger Muster oder Bilder aus Glas
DE102005030077A1 (de) * 2005-06-27 2007-01-11 Schott Ag Mattglas-Scheibe sowie Whiteboard mit Mattglas-Scheibe
FI20060288A0 (fi) * 2006-03-27 2006-03-27 Abr Innova Oy Pinnoitusmenetelmä
EP2074072A2 (fr) * 2006-10-18 2009-07-01 AGC Flat Glass Europe SA Feuille de verre mate
FI20070954L (fi) * 2007-12-10 2009-06-11 Beneq Oy Menetelmä ja laite lasimaisen pinnan strukturoimiseksi
FI122879B (fi) * 2008-02-18 2012-08-15 Beneq Oy Menetelmä lasin pinnan muokkaamiseksi

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079263A1 (fr) * 2011-11-29 2013-06-06 Agc Glass Europe Plaque de verre présentant des propriétés non glissantes

Also Published As

Publication number Publication date
EP2480418A2 (fr) 2012-08-01
WO2011036155A3 (fr) 2012-01-19

Similar Documents

Publication Publication Date Title
EP2454207B1 (fr) Article de verre décoratif
JP6247141B2 (ja) 光誘導親水性物品及びその製造法
JP6843743B2 (ja) 耐性を持つ多機能表面特性を有するコーティングされたガラス基板又はガラスセラミック基板、該基板を製造する方法及び該基板の使用
US10562813B2 (en) Solar control glazing
JP6855967B2 (ja) 透明基材およびその製造方法
JP5121002B2 (ja) 光触媒機能および熱線反射機能を有するガラス部材、ならびに、それを用いた複層ガラス
CN105084778B (zh) 一种绿色低辐射镀膜玻璃及其制备方法
JP2010134462A (ja) 多孔質反射防止層の堆積方法、及び反射防止層を有するガラス
JP4976126B2 (ja) グレージングの熱処理に組み込まれた光触媒コーティングの調製法
WO2012163946A1 (fr) Élément substrat pour l'application d'un revêtement facile à nettoyer
EP1781578A2 (fr) Substrats revetus comportant une couche intermediaire
JP6586897B2 (ja) 防眩膜付き基材、膜形成用塗布液およびその製造方法
JP6395723B2 (ja) ガラス板の製造方法及びガラス板
JP2013516383A (ja) 光触媒材料及び当該材料を含むガラスシート又は光電池
EP1608793B1 (fr) Revetements en oxyde de titane
WO2016204003A1 (fr) Article en verre et son procédé de production
RU2269495C2 (ru) Способ нанесения покрытия на стекло
EP3319915A1 (fr) Substrat de verre doté de meilleures résistances aux intempéries et aux produits chimiques
WO2011036155A2 (fr) Article de décoration en verre
JP2018127366A (ja) ガラス物品およびその製造方法
WO2019189109A1 (fr) Substrat ayant un film fin et son procédé de production
JP5991794B2 (ja) 光誘導親水性物品及びその製造法
CN103241962A (zh) 一种顶层镀TiOx的镀膜玻璃
WO2024004707A1 (fr) Substrat en verre fixé à un film, et son procédé de production
US20230084912A1 (en) Textured glass-based articles

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10754765

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2010754765

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE