EP0448733B1 - Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques - Google Patents

Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques Download PDF

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Publication number
EP0448733B1
EP0448733B1 EP90105478A EP90105478A EP0448733B1 EP 0448733 B1 EP0448733 B1 EP 0448733B1 EP 90105478 A EP90105478 A EP 90105478A EP 90105478 A EP90105478 A EP 90105478A EP 0448733 B1 EP0448733 B1 EP 0448733B1
Authority
EP
European Patent Office
Prior art keywords
cladding
plate
flock
cladding plate
fibres
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.)
Expired - Lifetime
Application number
EP90105478A
Other languages
German (de)
English (en)
Other versions
EP0448733A1 (fr
Inventor
Franz Josef Rath
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE90105478T priority Critical patent/DE59003711D1/de
Priority to EP90105478A priority patent/EP0448733B1/fr
Priority to AT90105478T priority patent/ATE97978T1/de
Publication of EP0448733A1 publication Critical patent/EP0448733A1/fr
Application granted granted Critical
Publication of EP0448733B1 publication Critical patent/EP0448733B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • 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
    • E04F15/02177—Floor elements for use at a specific location
    • E04F15/02188—Floor elements for use at a specific location for use in wet rooms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for sound insulation

Definitions

  • the invention relates to a cladding panel for interior surfaces, especially in damp rooms such as swimming pools or bathrooms, which consists of a soundproofing and heat-insulating base plate made of porous, preferably foamed plastic (see e.g. DE-A-3234686).
  • Such cladding panels are known in numerous designs. In addition to achieving optical effects, they primarily serve to increase sound and thermal insulation. Because of their thermal insulation and because of their strong reduction of heat or cold radiation, they have a great influence on the indoor climate, but they have almost no influence on the air humidity, so that they are not involved in the air conditioning.
  • the invention has for its object to further develop the generic cladding panel in such a way that it also causes an equalization of the air humidity and thus eliminates the need for climate control devices with active air humidity control or at least significantly lowers their required power level.
  • the cladding panel is provided on its visible side with a flock layer applied in the electrostatic process, in which the flock fibers are prepared with a salt coating and the adhesive layer anchoring the flock fibers has a water-permeable microporosity.
  • flocked cladding panels according to the invention are characterized by a further special property, namely by an extraordinarily high water adsorption capacity, which makes it possible to use such cladding panels as passive elements for regulating the air humidity in a room.
  • the cladding panels according to the invention are soaked in water to a considerable extent over the bath usage times, and it was found that with exactly horizontally laid ceiling cladding, the cladding panels according to the invention can hold more than one liter of water per square meter and soak up like a sponge.
  • the water absorption capacity of the cladding panels in such damp rooms can be exploited particularly effectively by inclining the cladding panels and arranging them with their flocked surfaces and arranging water drainage along the lower edge of such a ceiling paneling, for example in the form of a gutter.
  • the room air humidity is constantly reduced and the air-conditioning system that is otherwise required in swimming pools or the like is dispensed with or at least greatly relieved. Since the cladding panels according to the invention are passive elements for regulating moisture, this results in considerable energy savings for room air conditioning.
  • the high water absorption capacity apparently depends crucially on the salt coating with which flock fibers are prepared in preparation for an electrostatic flocking process.
  • the salts dissolve in the adsorbed water and apparently create numerous micropores penetrating the adhesive layer, which create a connection to the porous base plate and thus create a large sponge volume.
  • the water permeability of the adhesive layer can be increased further in that the adhesive layer is either applied using the screen printing process or pre-expanded adhesive is used to apply it.
  • the screen printing process a large proportion of the surface of the base plate is not wetted by the adhesive, and in these areas the water condensed on the fibers and on the adhesive surfaces can be passed on in the liquid phase in the porous base plate.
  • the air bubbles bursting during curing similarly produce a high, adhesive-free surface portion of the porous base plates.
  • the cladding panels can be flocked in plain colors, but this often does not meet the aesthetic requirements, since even minor irregularities, such as streaking due to repeated water absorption and release, can be disruptive in plain surfaces.
  • the flock layer is provided with a color pattern applied in the color transfer process.
  • DE-OS 26 51 392 are numerous dyes and adhesive materials are known which are suitable for such a color transfer process.
  • the transfer printing is carried out by means of a foam sheet carrying the color pattern, which is placed there on the fabric to be printed, in particular textile fabric, and kept at close contact with the fabric at a temperature of 160 ° to 350 ° C.
  • fireproof or at least non-flammable materials are used for the base plate, the adhesive layer, the flock fibers and, if appropriate, the paint.
  • Numerous adhesives can be used as adhesives, preference being given to polyurethane dispersion solution or polyester alcohol mixed with isocyanate.
  • Suitable as flock fibers are natural or synthetic textile fibers, with glass or mineral fibers being preferred with regard to fire resistance.
  • Sublimation-resistant dispersion dyes are preferably used as dyes.
  • cladding panel 1 and 2 show a cladding panel 1, which consists of a tongue and groove base plate 2, which is provided on its visible side with a flock layer 3, the fibers of which are anchored in an adhesive layer 4 applied to the base plate 2.
  • the cladding panel 1 is intended for cladding room walls or ceilings, with its flocked surface facing the interior of the room.
  • the flock layer is provided with a color pattern 5, which is applied in the color transfer process.
  • the cladding panel 1 can absorb significant amounts of water through adsorption and capillary action and can hold more than one liter of water per square meter if it is arranged exactly horizontally within a ceiling cladding.
  • the ceiling covering 6 is here clearly inclined with respect to the horizontal.
  • the adjacent cladding panels 1 abut one another directly with their flock layers 3, so that the ceiling cladding 6 is a coherent, quasi-sponge-like structure on which the water runs down to a collecting channel 7 arranged at the lower edge of the ceiling cladding 6.
  • vertical wall cladding also provides continuous regulation of the air humidity in the manner explained with reference to FIG. 3.
  • the cladding panels create a moisture buffer due to their water absorption capacity, which keeps the fluctuations in indoor air humidity within narrow limits.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Claims (10)

  1. Plaque de revêtement, pour surfaces intérieures de locaux, en particulier dans des locaux humides tels que des bassins de natation ou des salles de bain, composée d'une plaque de base (2) isolant du bruit et de la chaleur, en matière synthétique poreuse, de préférence alvéolaire, caractérisée en ce que la plaque de revêtement (1) est pourvue sur sa face visible d'une couche de flocage (3) appliquée selon un procédé électrostatique, pour laquelle les fibres de flocage sont préparées avec un dépôt superficiel salé et la couche adhésive (4) assurant l'ancrage des fibres de flocage présente une microporosité assurant une perméabilité à l'eau.
  2. Plaque de revêtement selon la revendication 1, caractérisée en ce que la couche de flocage (3) est pourvue d'un motif coloré (5), appliqué selon un procédé de transfert de couleur.
  3. Plaque de revêtement selon l'une des revendications 1 ou 2, caractérisée en ce que des matériaux résistant au feu, au moins non inflammables, sont utilisés pour la plaque de base (2), la couche adhésive (4 ), les fibres de flocage et, le cas échéant, la couleur.
  4. Plaque de revêtement selon l'une ou plusieurs des revendications 1 à 3, caractérisée en ce que la couche adhésive (4) est appliquée selon un procédé sérigraphique.
  5. Plaque de revêtement selon l'une ou plusieurs des revendications 1 à 3, caractérisée en ce qu'une masse adhésive préexpansée est utilisée pour appliquer la couche adhésive (4).
  6. Plaque de revêtement selon les revendications 4 ou 5, caractérisée en ce que l'on utilise comme adhésif une solution de dispersion de polyuréthane ou un alcool de polyester mélangé à un isocyanate.
  7. Plaque de revêtement selon l'une ou plusieurs des revendications 1 à 6, caractérisée en ce que l'on utilise comme fibres de flocage des fibres textiles naturelles ou synthétiques ou des fibres de verre ou minérales.
  8. Plaque de revêtement selon la revendication 2, caractérisée en ce que l'on utilise comme colorants de vrais colorants de dispersion solides a la sublimation.
  9. Revêtement de plafond composé à partir de plaques de revêtement selon la revendication 1, caractérisé en ce que les plaques de revêtement (1) sont disposées inclinées, avec leurs surfaces floculées se rejoignant les uns les autres, et en ce que le long du bord inférieur du revêtement de plafond (6) est prévu une évacuation d'eau (7).
  10. Revêtement de plafond selon la revendication 9, caractérisé en ce que l'évacuation d'eau (7) est constituée d'une goulotte de captage.
EP90105478A 1990-03-23 1990-03-23 Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques Expired - Lifetime EP0448733B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE90105478T DE59003711D1 (de) 1990-03-23 1990-03-23 Verkleidungsplatte für Innenraumflächen und aus solchen Verkleidungsplatten aufgebaute Deckenverkleidung.
EP90105478A EP0448733B1 (fr) 1990-03-23 1990-03-23 Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques
AT90105478T ATE97978T1 (de) 1990-03-23 1990-03-23 Verkleidungsplatte fuer innenraumflaechen und aus solchen verkleidungsplatten aufgebaute deckenverkleidung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90105478A EP0448733B1 (fr) 1990-03-23 1990-03-23 Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques

Publications (2)

Publication Number Publication Date
EP0448733A1 EP0448733A1 (fr) 1991-10-02
EP0448733B1 true EP0448733B1 (fr) 1993-12-01

Family

ID=8203794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90105478A Expired - Lifetime EP0448733B1 (fr) 1990-03-23 1990-03-23 Plaque de revêtement pour des surfaces intérieures et couverture de plafond formée par de telles plaques

Country Status (3)

Country Link
EP (1) EP0448733B1 (fr)
AT (1) ATE97978T1 (fr)
DE (1) DE59003711D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312465U1 (de) * 1993-08-19 1993-12-23 Wilhelmi Werke GmbH & Co KG, 35633 Lahnau Dekorierte Akustikplatte
DE29519784U1 (de) * 1995-12-13 1996-02-01 Pest, Stefan, 86316 Friedberg Element für einen textilen Bodenbelag
PL342090A1 (en) * 2000-08-18 2001-02-12 Jacek Olinkiewicz Method of manufacturing multiple-layered panel-like building units and multiple-layered panel-like building unit obtained thereby
FR3063503B1 (fr) * 2017-03-06 2019-03-22 Gerflor Panneau acoustique pour la realisation d'un revetement de sol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491223A (fr) * 1965-12-14 1967-08-11 Matériau susceptible de servir d'élément de revêtement pour des murs ou plancherspar exemple
BE746371A (fr) * 1969-03-06 1970-07-31 Teppichwerk Memmingen Gmbh & C Revetement de sol
DD109564A1 (fr) * 1973-03-09 1974-11-12
SE7601963L (sv) * 1975-03-07 1976-09-08 Metzeler Schaum Gmbh Isoleringsbeleggning
DE2651392A1 (de) * 1976-11-11 1978-05-18 Bayer Ag Verfahren zum faerben und bedrucken von flaechengebilden
DE7720993U1 (de) * 1977-07-05 1977-10-20 Fa. Carl Freudenberg, 6940 Weinheim Selbstliegende Bodenplatte
DE3234686A1 (de) * 1982-09-18 1984-03-22 Hans-Erich 7595 Sasbachwalden Gubela Bodenplatte aus gummi oder kunststoff

Also Published As

Publication number Publication date
ATE97978T1 (de) 1993-12-15
EP0448733A1 (fr) 1991-10-02
DE59003711D1 (de) 1994-01-13

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