EP2412891A2 - Panneau architectonique ignifuge - Google Patents

Panneau architectonique ignifuge Download PDF

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Publication number
EP2412891A2
EP2412891A2 EP11175645A EP11175645A EP2412891A2 EP 2412891 A2 EP2412891 A2 EP 2412891A2 EP 11175645 A EP11175645 A EP 11175645A EP 11175645 A EP11175645 A EP 11175645A EP 2412891 A2 EP2412891 A2 EP 2412891A2
Authority
EP
European Patent Office
Prior art keywords
plate
layer
electrically conductive
metal
architectural
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Withdrawn
Application number
EP11175645A
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German (de)
English (en)
Other versions
EP2412891A3 (fr
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.)
Ibl Ug Haftungsbeschrankt
Original Assignee
Ibl Ug Haftungsbeschrankt
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 Ibl Ug Haftungsbeschrankt filed Critical Ibl Ug Haftungsbeschrankt
Publication of EP2412891A2 publication Critical patent/EP2412891A2/fr
Publication of EP2412891A3 publication Critical patent/EP2412891A3/fr
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
    • E04F2290/046—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a facing or top layer for fire insulation

Definitions

  • the present invention relates to a particular refractory architectural plate that can be used for planking walls, ceilings or even floors and is characterized in that it is robust against mechanical and chemical influences and preferably also not flammable.
  • Building panels are already known from the prior art, which are used for interior design of buildings in the so-called drywall or for cladding walls and ceilings and meet the requirements of non-combustibility. Accordingly, such building panels can be used in buildings for planking walls, in which the fire protection plays an important role, such as in public buildings such as hospitals and the like. Examples include gypsum fiber boards or gypsum board, cement bonded boards and silicate slabs of silicate-bound materials, such as vermiculite.
  • the known gypsum fiber boards are made of gypsum, in which fibers of crushed wood or waste paper are stored, while gypsum plasterboard consist of plaster with Kartonagebezug. To produce the fire retardant properties, such plates are provided with ceramic coatings or obtained a Glasmaschinearmtechnik.
  • the known building boards in particular for use in areas where the building boards may not be flammable, to further develop that a variable and attractive appearance can be designed and that also an increased mechanical strength in the direction perpendicular to the main surfaces and in particular an increased impact resistance is achieved.
  • the architectural plate according to the invention comprises a base plate on which one or two sides or on several sides of an electrically conductive plate is applied, which is coated by means of a paint, in particular powder coating or other abrasion resistant and insensitive to mechanical effects paint.
  • the architectural plate comprises a metal spray layer disposed on the base plate.
  • the electrically conductive plate can be arranged, which causes a good adhesion of the electrically conductive plate.
  • a decorative plate may be provided on the metal spray layer, which may be formed of plastic, metal or a laminate such as HPL, or the like.
  • Decors may be printed on the decorative panel and / or paints, such as powder coatings, wet paints, clearcoats, etc. may be applied, e.g. by spraying, brushing, rolling and the like.
  • Printed decors may also be provided in the case of the electrically conductive plate.
  • the metal spray layer which may preferably be formed of zinc, zinc alloys, aluminum, aluminum alloys, steel or stainless steel, instead of the electrically conductive Plate or a decorative plate and decorative layers by means of printing, eg digital printing, and / or painting with eg wet paints, clearcoats, powder coatings, etc. are applied, in which case the metal spray before by plastic deformation by rolling with a steel roller or treatment (peeling) with a Squeegee, especially steel squeegee, is smoothed.
  • the plastic deformation relates in particular to the leveling of surface tips.
  • other smoothing methods can be used.
  • the plastically deformed metal spray layer may be further ground and / or polished and / or brushed to produce a smooth surface.
  • a smoothed metal sprayed coating of a metal having a respectable and insensitive surface such as e.g. Aluminum or stainless steel
  • the ground and / or polished or brushed surface can be used as a decorative layer, so that a further painting is no longer necessary.
  • An electrically conductive plate is understood to mean a planar and flat component which consists of or contains an electrically conductive material.
  • the electrically conductive plate or decoration plate is a self-contained component that is inherently stable such that the electrically conductive plate or decoration plate supports the base plate in a state of being connected to the base plate, and for increased stability and strength of the architectural plate provides.
  • the electrically conductive plate or decorative plate may be rigid or flexible or flexible.
  • the electrically conductive plate and / or the metal sprayed layer and the decorative layers in the form of decorative panels or printing or lacquer layers may be arranged in particular on one or both main surfaces of the base plate, wherein main surfaces are those surfaces of a cuboidal plate, which spanned by the longest side edges are. Since an architectural plate and thus also the base plate usually has a large length and width, but a small thickness, the major surfaces are correspondingly spanned by the width and length.
  • the secondary surfaces which are spanned by the length and thickness or by the width and thickness of the base plate, may be formed in the same way.
  • the electrically conductive plate is formed in particular by a metal sheet, a foil or a thin plate of metal or a metal alloy.
  • a metal sheet or a metal foil are preferably produced by means of a suitable rolling process, while a metal plate can also be produced by casting or a combination of casting and rolling processes.
  • the electrically conductive plate is formed as a metal sheet, a metal foil or a metal plate having a smooth surface, which has a low, in particular a minimum feasible, roughness.
  • the electrically conductive plate may in particular be formed by a sheet, a foil or a plate of aluminum or an aluminum alloy.
  • a sheet, a foil or a plate of aluminum or an aluminum alloy In addition to aluminum and corresponding aluminum alloys also stainless steel sheets or foils or plates or galvanized stainless steel sheets or foils or plates come into question.
  • the electrically conductive plate may be formed by a carbon fiber reinforced plate or a carbon fiber woven plate. Due to the electrical conductivity of carbon fibers, powder coating can be made possible. At the same time, the carbon fibers have a stabilizing effect and ensure that the architectural plate is not flammable. Carbon fiber reinforced panels are particularly useful when the architectural panel is to have a textured surface, as a surface of the carbon fiber reinforced panel may have a corresponding pattern.
  • the electrically conductive plate in particular, if it is formed as a sheet, foil or plate of metal or a metal alloy, may preferably have a thickness of more than 0.2 mm, in particular more than 0.3 mm or more than 0.5 mm, in particular in the thickness range of 0.25 to 0.75 mm. When using carbon fiber reinforced panels, a greater thickness of at least 1 mm can be selected.
  • the metal spray layer may be provided with a thickness of 30 ⁇ m to 150 ⁇ m, preferably 40 ⁇ m to 100 ⁇ m.
  • the baseplate may be made of gypsum, cement, and / or silicate bonded panels, such as gypsum fiberboards, gypsum board, vermiculite panels, or equivalent cementitious materials.
  • Hard foam boards in particular made of polyvinyl chloride, polystyrene or polyurethane are conceivable.
  • the gypsum fiberboards may contain appropriate fibers of crushed wood or waste paper in a known manner.
  • the electrically conductive plate can be glued to the base plate or a metal sprayed layer via a suitable adhesive, the use of fire-resistant adhesives being preferred. Accordingly, a decorative plate can be glued.
  • the electrically conductive plate can also be directly connected directly to the base plate material during the pressing of the base plate or in general during the production of the base plate.
  • a paint is arranged, which may be in particular a powder coating or wet paint, which cures by ultraviolet radiation.
  • a paint can be used.
  • the application of the paints in a conventional manner, in particular for the crosslinking and curing of the powder radiation curing and / or hot air can be used.
  • the architectural plate is preferably made fireproof.
  • the inventive construction can ensure that the flame retardant in the form of a coating or impregnation of the base plate is not destroyed during manufacture.
  • a corresponding architectural plate can thus be made non-combustible and thus offers a good possibility of refractory design of a room, as in particular on the combination of electrically conductive plate, in particular in the form of aluminum plates, sheets or foils and paint application a variable design of the surface is possible ,
  • the surface can furthermore be formed extremely smoothly or even with structures, wherein a high scratch resistance and a high chemical resistance can be achieved, in particular via powder coatings.
  • high mechanical strength and in particular impact resistance can be achieved perpendicular to the main surfaces of the plate.
  • such plates may have antibacterial properties and, by their structure, have the diffusion resistance to water vapor.
  • By using powder coating is given solvent-free and the absence of volatile organic compounds (VOC Volatile Organic Compounds) makes the plate in all areas where a healthy indoor climate is required, can be used.
  • the electrically conductive plate also provides a shield against electrosmog.
  • the metal spray layer In addition to plastic deformation to smooth the metal spray layer, it can be ground and / or polished and / or brushed. In particular, the grinding and / or polishing is carried out before the application of a further decorative layer. Alternatively, already by the grinding, polishing or brushing a decorative layer can be formed.
  • step c) The application of the electrically conductive plate on the base plate can be carried out before the application of the lacquer layer on the electrically conductive plate, so that generally after step b) step c) takes place.
  • the order of the method steps can be changed so that the electrically conductive plate is coated with lacquer before it is applied to the base plate.
  • step c) follows first, followed by step b). This has, for example, the advantage that the electrically conductive plate is lighter as an independent component and thus can be easily transported through a coating system.
  • the baseplate or the metal sprayed layer and / or the electrically conductive plate are preferably coated with an adhesive, in particular fire protection adhesive, and the baseplate or metal sprayed layer and the electrically conductive plate are placed on each other and pressed together.
  • an adhesive in particular fire protection adhesive
  • a connection of the base plate to the electrically conductive plate can be provided, wherein the electrically conductive plate can optionally be provided with a layer of primer. Even if the electrically conductive plate is connected to it during the manufacture of the base plate, the electrically conductive plate may be coated with lacquer before or after the connection of the electrically conductive plate to the base plate.
  • FIG. 1 shows an embodiment of an inventive architectural plate 1, comprising a base plate 2, on which an electrically conductive plate is arranged in the form of an aluminum plate. On one of the main surfaces, a powder coating layer 4 is applied.
  • the base plate 2 may in the present embodiment consist of a gypsum fiber board, in which fibers of crushed wood or paper are embedded in a gypsum matrix.
  • a thin aluminum plate with a thickness in the range of 0.3 to 0.5 mm is glued over a fire-resistant adhesive (not shown).
  • a powder coating layer 4 is applied on the aluminum plate 3.
  • the main surface on which the powder coating layer is applied extends along the longitudinal side L and the broad side B.
  • FIG. 3 In the partial images a) to g), various examples of possible structures of the architectural plate according to the invention are shown.
  • Fig. 3a On the base plate 2, an electric conductive plate 3, for example, a metal plate, is arranged.
  • a wet paint 4 ' On the metal plate 3, a wet paint 4 'is provided.
  • a metal spray layer 10 on which a metal plate 11 is arranged as a decorative plate.
  • the metal plate 11 which is provided as an electrically conductive plate, additionally provided a resist layer 12, so that a structure results from the base plate 2, which comprises a metal spray layer 10, a metal plate 11 and a resist layer 12.
  • the embodiment of the Fig. 3b shows on the base plate 2 a metal sprayed layer 10 which has been smoothed on the outside by being plastically deformed by rolling or blade treatment.
  • the surface has been smoothed by grinding and polishing, wherein a lacquer layer 12 is provided on this surface-treating metal spray layer.
  • a metal spray layer 10 on which a metal plate 11 is applied.
  • a decorative layer 13 is printed over which a lacquer layer 12, for example, a clearcoat, is arranged.
  • the embodiment of the Fig. 3f comprises a base plate 2, a metal spray layer 10, a printed decorative layer 13 and a lacquer layer 12, which in turn may be formed as a clearcoat.
  • the metal spray layer 10 is again surface treated by plastic deformation and additional abrasion by grinding and polishing.
  • the embodiment of the Fig. 3g has on the base plate 2 only a metal spray layer 10, which has a decorative layer through a treated surface 14 in the form of a ground, polished or brushed surface, wherein the metal spray layer 10 has been plastically deformed prior to grinding, polishing or brushing.
EP11175645.8A 2010-07-27 2011-07-27 Panneau architectonique ignifuge Withdrawn EP2412891A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010036653 2010-07-27

Publications (2)

Publication Number Publication Date
EP2412891A2 true EP2412891A2 (fr) 2012-02-01
EP2412891A3 EP2412891A3 (fr) 2013-10-23

Family

ID=44674162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11175645.8A Withdrawn EP2412891A3 (fr) 2010-07-27 2011-07-27 Panneau architectonique ignifuge

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EP (1) EP2412891A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100898A1 (de) * 2012-02-03 2013-08-08 Peer Pramann Gipsplatte
CN103410295A (zh) * 2013-08-07 2013-11-27 浙江天仁风管有限公司 蜂窝式胶凝填充地板
CN103753129A (zh) * 2013-12-23 2014-04-30 广西博士海意信息科技有限公司 铝扣板的制作方法
AT16296U1 (de) * 2018-01-18 2019-06-15 Sibu Design Gmbh & Co Kg Dekorative Verkleidungsplatte
CN110499891A (zh) * 2019-09-16 2019-11-26 芜湖海螺型材科技股份有限公司 一种防烫生态地板及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO800919L (no) * 1979-04-10 1980-10-13 Pusch Guenter Varmereflekterende tapet eller veggkledning
GB2145132B (en) * 1983-07-08 1986-08-20 Aluteck Co Ltd Decorative tile and a method for its manufacture
KR20100087703A (ko) * 2007-11-29 2010-08-05 도요 고한 가부시키가이샤 키친 패널용 재료, 키친 패널용 재료의 제조 방법 및 키친 패널

Non-Patent Citations (1)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100898A1 (de) * 2012-02-03 2013-08-08 Peer Pramann Gipsplatte
CN103410295A (zh) * 2013-08-07 2013-11-27 浙江天仁风管有限公司 蜂窝式胶凝填充地板
CN103753129A (zh) * 2013-12-23 2014-04-30 广西博士海意信息科技有限公司 铝扣板的制作方法
AT16296U1 (de) * 2018-01-18 2019-06-15 Sibu Design Gmbh & Co Kg Dekorative Verkleidungsplatte
CN110499891A (zh) * 2019-09-16 2019-11-26 芜湖海螺型材科技股份有限公司 一种防烫生态地板及其制备方法

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Publication number Publication date
EP2412891A3 (fr) 2013-10-23

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