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WO2001096701A1 - Porte en verre sans cadre ou paroi coulissante mobile et procede d'impression de portes en verre sans cadre ou de parois coulissantes mobiles - Google Patents

Porte en verre sans cadre ou paroi coulissante mobile et procede d'impression de portes en verre sans cadre ou de parois coulissantes mobiles Download PDF

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Publication number
WO2001096701A1
WO2001096701A1 PCT/EP2001/006698 EP0106698W WO0196701A1 WO 2001096701 A1 WO2001096701 A1 WO 2001096701A1 EP 0106698 W EP0106698 W EP 0106698W WO 0196701 A1 WO0196701 A1 WO 0196701A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass
color
frameless
fittings
component paint
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.)
Ceased
Application number
PCT/EP2001/006698
Other languages
German (de)
English (en)
Inventor
Heiko Schanz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of WO2001096701A1 publication Critical patent/WO2001096701A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E06B3/02—Wings made completely of glass
    • E06B3/025—Wings made completely of glass consisting of multiple glazing units
    • 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
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • 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
    • E06B3/6621—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips

Definitions

  • the invention relates to a frameless glass door or movable sliding wall according to the preamble of claim 1.
  • Such glass panes have an imprint with a screen printing ink in the edge area to cover the spacing profiles, fittings and adhesives, which points to the space between the glass panes.
  • Such a glass door has become known from DE 44 00 196 C1.
  • the frameless glass door proposed here has a high sound and / or thermal insulation value and meets high optical requirements with a simultaneous simple, inexpensive producibility and arrangement of the fittings, locks and the like.
  • the glass panes used here have a spacing that enables the installation of standardized door locks in the open spaces open to the outer edges of the panes.
  • Such a door lock or fittings or fitting parts can be installed in these spaces between the panes without violating the circumferential spacing profile and the tightness of the interior between the panes.
  • Such a glass door can be produced in different optical designs.
  • the areas of the spacing profile, the fittings and / or the door lock are provided with a decoration which is achieved by screen printing or etching.
  • DE 196 34 389 A1 discloses a movable sliding wall, the wings of which are made of insulating glass. The wings are constructed so that they have no frame. The spaced disks are equipped with an intermediate layer in the upper horizontal area to connect a carriage. In the lower horizontal area there is another intermediate layer with a brush seal, whereas there are sealing agents on the two vertical sides of the wings. In order not to make the connection between the panes visible, an opaque imprint has been applied to the rear of the pane in this area, which thus gives the appearance that the pane is virtually without a frame.
  • Such glass doors and movable sliding walls as specified in DE 44 00 196 C1 and DE 196 34 389 A1 use single-pane or double-pane safety glasses. These safety glasses are made unbreakable by a hardening process. Before the hardening process, however, the glass panes are treated at the points where the aforementioned spacer profiles or fittings are later, by printing an ink with screen printing. The hardening process of the glass pane and thus also the screen printing ink takes place at a temperature of approx. 650 ° C. On the one hand, the hardening process achieves unbreakable glass, but this has a negative effect on the two-component color used, namely the colors, in particular light opaque colors, lose their shade. There is practically a color distortion. This is underlined by the fact that the previously known screen printing inks had to be applied in multiple layers in order to ensure a correspondingly rich application of ink.
  • the object of the invention is to produce glass panes of the aforementioned type with a color coating which does not contain any color falsification.
  • the invention makes use of hardened glass panes, so that the invention can be applied to commercially available safety glasses - whether single-pane or laminated safety glass.
  • Imprint in a single-layer ink layer using a two-component ink consisting of ink and hardener is used.
  • such a color is characterized by the fact that it is particularly well anchored to the substrate and therefore highly resistant.
  • all colors can be applied opaque in one layer to the aforementioned glasses, both in the light and in the darker color range. This can be done partially but also over a large area.
  • the two-component paint can contain a proportion of hydrofluoric acid for better adhesion.
  • the two-component ink takes place according to the following scheme.
  • the hardened glass panes are first cleaned on the surface and can be etched with a hydrofluoric acid depending on the area of application. After cleaning or etching, the two-component paint is then applied in one layer. This creates an opaque layer of color that is also stable in its color.
  • After a drying phase the two-component paint has hardened.
  • the drying phase is supported by the fact that solvents added to the two-component paint accelerate the curing of the paint film by a chemical cross-linking reaction between paint and hardener. If the requirements are particularly high, the drying time can also be drastically reduced by curing the two-component paint on the glass panes at a temperature of approx. 140 ° C.
  • the individual color layers are initially only dried on the surface, and only at the end is the entire color build-up hardened by appropriate heat treatment.
  • the two-component paint therefore does not form a firm connection with the glass, as is the case in the prior art.
  • This gentle treatment of the color also ensures that the color retains its original color unchanged. Bubbles and foreign inclusions, such as occur in the prior art, are also prevented.
  • the surface of the two-component paint used is preferably satin gloss.
  • the frameless glass door or movable sliding wall can be equipped with appropriate spacing profiles in terms of production technology. This also ensures that a secure bond is achieved between the two-component paint and an adhesive to be used for the spacer profiles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

L'invention concerne une porte en verre sans cadre ou une paroi coulissante mobile comportant deux vitres parallèles espacées par deux profilés d'écartement entourant les vitres à l'extérieur. Les profilés d'écartement présentent des interstices orientés vers les arêtes extérieures des vitres et destinés au montage de ferrures. Les profilés d'écartement sont montés directement ou indirectement par des éléments de suspension. Les vitres présentent dans la zone bordure qui est destinée à être recouverte par des profilés d'écartement, des garnitures et des revêtements, une impression d'encre pour sérigraphie orientée vers l'espace séparant les vitres. L'invention est caractérisée en ce que l'on utilise un verre trempé de sécurité ou un verre de sécurité composite et en ce que, pour l'impression, on emploie une couche, de préférence unique, de peinture à deux composantes constituée notamment d'une encre et d'un durcisseur.
PCT/EP2001/006698 2000-06-16 2001-06-13 Porte en verre sans cadre ou paroi coulissante mobile et procede d'impression de portes en verre sans cadre ou de parois coulissantes mobiles Ceased WO2001096701A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000128952 DE10028952A1 (de) 2000-06-16 2000-06-16 Rahmenlose Glastür oder ortsveränderliche Schiebewand und ein Verfahren zur Bedruckung rahmenloser Glastüren oder ortsveränderlicher Schiebewände
DE10028952.5 2000-06-16

Publications (1)

Publication Number Publication Date
WO2001096701A1 true WO2001096701A1 (fr) 2001-12-20

Family

ID=7645477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/006698 Ceased WO2001096701A1 (fr) 2000-06-16 2001-06-13 Porte en verre sans cadre ou paroi coulissante mobile et procede d'impression de portes en verre sans cadre ou de parois coulissantes mobiles

Country Status (2)

Country Link
DE (1) DE10028952A1 (fr)
WO (1) WO2001096701A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI21144B (sl) 2000-09-22 2010-06-30 Dorma Gmbh & Co Kg Okov

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7247104U (de) * 1971-12-27 1973-06-28 Hordis Bros Inc Warmedammende Doppelfensterscheibe
DE3144876A1 (de) * 1981-11-12 1983-05-19 Glasplakatefabrik Offenburg Fritz Borsi KG, 7600 Offenburg Verfahren zum mehrfarbigen bedrucken von silikatglas
DE3500185A1 (de) * 1985-01-04 1986-07-10 GGN Glashandels-Gesellschaft Nördlingen mbH & Co KG, 8860 Nördlingen Mehrscheiben-isolierglas
EP0618178A1 (fr) * 1993-03-27 1994-10-05 Pilkington Aerospace Limited Procédé pour le renforcement d'une plaque de verre
WO1998002632A1 (fr) * 1996-07-11 1998-01-22 Manfred Woschko Dispositif a battant, sans cadre, d'une porte ou d'une croisee a vitrage isolant, et son procede en fabrication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359165A (en) * 1971-05-21 1974-07-10 Glaverbel Panels incorporating a glass sheet and the manufacture thereof
DE4400196C1 (de) * 1994-01-05 1995-06-29 Temotrans Bv Glastür
DE4408192A1 (de) * 1994-03-11 1995-01-12 Schott Glaswerke Verfahren zur Herstellung von dekorierten Glaskeramik- oder Glasartikeln und nach diesem Verfahren hergestellte Glaskeramik- oder Glasartikel
DE19628034A1 (de) * 1996-07-11 1998-01-15 Manfred Woschko Rahmenlose Tür- oder Fensterflügelanordnung mit Isolierverglasung sowie Verfahren zu deren Herstellung
DE19814211A1 (de) * 1998-03-31 1999-10-07 Aeg Hausgeraete Gmbh Verfahren zum Herstellen einer mit Farbe bedruckten Herdfront-Glasscheibe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7247104U (de) * 1971-12-27 1973-06-28 Hordis Bros Inc Warmedammende Doppelfensterscheibe
DE3144876A1 (de) * 1981-11-12 1983-05-19 Glasplakatefabrik Offenburg Fritz Borsi KG, 7600 Offenburg Verfahren zum mehrfarbigen bedrucken von silikatglas
DE3500185A1 (de) * 1985-01-04 1986-07-10 GGN Glashandels-Gesellschaft Nördlingen mbH & Co KG, 8860 Nördlingen Mehrscheiben-isolierglas
EP0618178A1 (fr) * 1993-03-27 1994-10-05 Pilkington Aerospace Limited Procédé pour le renforcement d'une plaque de verre
WO1998002632A1 (fr) * 1996-07-11 1998-01-22 Manfred Woschko Dispositif a battant, sans cadre, d'une porte ou d'une croisee a vitrage isolant, et son procede en fabrication

Also Published As

Publication number Publication date
DE10028952A1 (de) 2002-01-03

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