EP0448733A1 - Plate for interior surface cladding and ceiling cladding formed of such plates - Google Patents

Plate for interior surface cladding and ceiling cladding formed of such plates Download PDF

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Publication number
EP0448733A1
EP0448733A1 EP90105478A EP90105478A EP0448733A1 EP 0448733 A1 EP0448733 A1 EP 0448733A1 EP 90105478 A EP90105478 A EP 90105478A EP 90105478 A EP90105478 A EP 90105478A EP 0448733 A1 EP0448733 A1 EP 0448733A1
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EP
European Patent Office
Prior art keywords
cladding
flock
cladding panel
panel according
ceiling
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EP90105478A
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German (de)
French (fr)
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EP0448733B1 (en
Inventor
Franz Josef Rath
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Individual
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Individual
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Priority to EP90105478A priority Critical patent/EP0448733B1/en
Priority to AT90105478T priority patent/ATE97978T1/en
Priority to DE90105478T priority patent/DE59003711D1/en
Publication of EP0448733A1 publication Critical patent/EP0448733A1/en
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    • 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 wet rooms such as swimming pools or bathrooms, which consists of a soundproofing and heat-insulating base plate made of porous, preferably foamed plastic.
  • 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 soak up to a considerable extent with water 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. In 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. If a pre-foamed adhesive is used, the air bubbles that burst 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 effected by means of the color pattern supporting foam sheet which there to the surface to be printed fabrics, in particular textile fabrics, hook and o while kept in close contact with the sheet at a temperature of 160-350 o C under pressure until the foam structure of the film is essentially destroyed.
  • 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.
  • Natural or synthetic textile fibers are suitable as flock 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.

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  • 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)

Abstract

A cladding plate (1) for interior surfaces, in particular in wet rooms such as swimming baths or bathrooms, comprises a sound-insulating and heat-insulating base plate (2) of porous, preferably foamed plastic. To achieve a self-regulation of the atmospheric humidity, the invention provides that the cladding plate (1) is provided on its fair face with a flock layer (3), applied by an electrostatic process, the flock fibres in the said layer being prepared with a salt coating and the adhesive layer (4) anchoring the flock fibres having a water-permeable microporosity. The flock layer is preferably provided with a colour pattern applied by the colour transfer process.

Description

Die Erfindung betrifft eine Verkleidungsplatte für Innenraumflächen, insbesondere in Feuchträumen wie Schwimmbädern oder Badezimmern,welche aus einer schall- und wärmedämmenden Grundplatte aus porigem, vorzugsweise geschäumten Kunststoff besteht.The invention relates to a cladding panel for interior surfaces, especially in wet rooms such as swimming pools or bathrooms, which consists of a soundproofing and heat-insulating base plate made of porous, preferably foamed plastic.

Derartige Verkleidungsplatten sind in zahlreichen Ausführungsarten bekannt. Sie dienen neben der Erzielung optischer Effekte vornehmlich zur Erhöhung einer Schall- und Wärmedämmung. Wegen ihrer Wärmedämmung und wegen ihrer starken Reduzierung von Wärme- bzw. Kältestrahlung sind sie von großem Einfluß auf das Raumklima, jedoch sind sie nahezu ohne Einfluß auf die Luftfeuchtigkeit, so daß sie diesbezüglich an der Raumklimatisierung nicht beteiligt sind.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.

Der Erfindung liegt die Aufgabe zugrunde, die gattungsgemäße Verkleidungsplatte dahingehend weiterzubilden, daß sie auch eine Vergleichmäßigung der Luftfeuchtigkeit bewirkt und damit Klimaregeleinrichtungen mit aktiver Luftfeuchtigkeitsregelung erübrigt oder zumindest deren erforderliche Leistungsstufe entscheidend senkt.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.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß die Verkleidungsplatte an ihrer Sichtseite mit einer im elektrostatischen Verfahren aufgebrachten Flockschicht versehen ist, bei welcher die Flockfasern mit einem Salzüberzug präpariert sind und die die Flockfasern verankernde Kleberschicht eine eine Wasserdurchlässigkeit gewährende Mikroporosität aufweist.To achieve this object, it is provided according to the invention that 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.

Durch den Aufsatz "Textilbeflockung, Textilveredlung 20 (1985),Nr. 4, Seiten 129 bis 135" sind zahlreiche Beflockungsverfahren, darunter auch elektrostatische Beflockungsverfahren, bekannt, die angewendet werden, um textilen Erzeugnissen oder auch Formkörpern aus Holz- oder Kunststoffen eine Oberfläche von Feinstvelours über Samt- bzw. wildlederähnlicher Struktur zu verleihen. Dort wird neben optischen Effekten insbesondere eine weiche Griffigkeit angestrebt. Wie eingehende Untersuchungen gezeigt haben, zeichnen sich erfindungsgemäß beflockte Verkleidungsplatten durch eine weitere besondere Eigenschaft aus, nämlich durch ein außergewöhnlich hohes Wasseradsorptionsvermögen, was es erlaubt, solche Verkleidungsplatten als passive Elemente zur Regelung der Luftfeuchtigkeit in einem Raum auszunutzen. So wurde beispielsweise gefunden, daß selbst bei kleinen Badezimmeräumen die Wasserkondensation an Spiegel- oder Fliesenflächen nicht mehr auftritt, wenn die Badezimmerdecke mit den erfindungsgemäß beflockten Platten verkleidet wird. Bei der nachfolgenden Lüftung des Baderaumes, die insbesondere bei gefangenen Baderäumen nur allmählich erfolgt, geben die Verkleidungsplatten das adsorbierte Wasser wieder ab, so daß sie wieder funktionsbereit für eine erneute Badbenutzung sind. Noch effektvoller erweist sich ihre Fähigkeit, die Luftfeuchtigkeit zu regulieren, bei privaten oder öffentlichen Schwimmbädern, bei denen über längere Zeiträume hinweg hohe Luftfeuchtigkeit herrscht, ehe nach Einstellung des Badebetriebes der sich dann glättende Wasserspiegel nur noch weniger Wasser verdunsten läßt. Die erfindungsgemäßen Verkleidungsplatten saugen sich über die Badbenutzungszeiten hinweg in einem erheblichen Maße mit Wasser voll, und es wurde festgestellt, daß bei exakt horizontal verlegten Deckenverkleidungen die erfindungsgemäßen Verkleidungsplatten je Quadratmeter mehr als einen Liter Wasser zu halten vermögen und quasi wie ein Schwamm sich vollsaugen. Besonders effektvoll läßt sich das Wasseraufnahmevermögen der Verkleidungsplatten bei solchen Feuchträumen dadurch ausnutzen, daß man die Verkleidungsplatten geneigt und mit ihren beflockten Flächen aneinanderstoßend anordnet und längs des unteren Randes einer solchen Deckenverkleidung eine Wasserableitung, z.B. in Form einer Auffangrinne, vorsieht. Hierdurch wird die Raumluftfeuchtigkeit ständig reduziert und wird die sonst bei Schwimmhallen oder dgl. erforderliche Luftfeuchtigkeit-Klimatisierungsanlage erübrigt oder zumindest stark entlastet. Da es sich bei den erfindungsgemäßen Verkleidungsplatten um passive Elemente zur Feuchtigkeitsregulierung handelt, resultiert hieraus eine erhebliche Energieeinsparung für die Raumklimatisierung.Due to the article "Textile flocking, textile finishing 20 (1985), No. 4, pages 129 to 135" numerous flocking processes, including electrostatic flocking processes, are known which are used to give textile products or molded articles made of wood or plastics a surface of To give the finest velours over a velvet or suede-like structure. In addition to optical effects, a soft grip is particularly sought. As detailed investigations have shown, 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. For example, it has been found that even in small bathroom rooms, water condensation on mirror or tile surfaces no longer occurs when the bathroom ceiling is covered with the flocked panels according to the invention. In the subsequent ventilation of the bathroom, which occurs only gradually, especially in the case of trapped bathrooms, the cladding panels release the adsorbed water again, so that they are ready for operation again are for a new bathroom. Their ability to regulate the humidity proves even more effective in private or public swimming pools, in which there is high humidity over long periods of time, before the smoothing water level can evaporate after the bathing operation has ceased. The cladding panels according to the invention soak up to a considerable extent with water 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. As a result, 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.

Das hohe Wasseraufnahmevermögen beruht offenbar entscheidend auf dem Salzüberzug, mit dem Flockfasern zur Vorbereitung eines elektrostatischen Beflockungsverfahrens präpariert werden. Die Salze lösen sich im adsorbierten Wasser auf und lassen offenbar zahlreiche, die Kleberschicht durchsetzende Mikroporen entstehen, die eine Verbindung zur porigen Grundplatte herstellen und somit ein großes Schwammvolumen entstehen lassen. Die Wasserdurchlässigkeit der Kleberschicht kann der Erfindung zufolge noch dadurch erhöht werden, daß die Kleberschicht entweder im Siebdruckverfahren aufgetragen oder zu ihrer Aufbringung vorgeschäumte Klebermasse verwendet wird. Beim Siebdruckverfahren bleibt ein großer Oberflächenanteil der Grundplatte vom Klebstoff unbenetzt, und in diesen Bereichen kann das an den Fasern und an den Klebstoffflächen kondensierte Wasser in flüssiger Phase in die porige Grundplatte weitergeleitet werden. Bei Verwendung einer vorgeschäumten Klebermasse erbringen die beim Aushärten aufplatzenden Luftbläschen in ähnlicher Weise einen hohen, klebstofffreien Oberflächenanteil bei den porigen Grundplatten.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. According to the invention, 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. In 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. If a pre-foamed adhesive is used, the air bubbles that burst during curing similarly produce a high, adhesive-free surface portion of the porous base plates.

Die Verkleidungsplatten können unifarben beflockt sein, was aber oft den ästhetischen Ansprüchen nicht genügt, da bei Uniflächen schon geringe Unregelmäßigkeiten, beispielsweise Schlierenbildung durch wiederholte Wasseraufnahme und -abgabe, störend ins Auge fallen können. Um diesen Mangel zu beheben, kann in weiterer Ausgestaltung der Erfindung vorgesehen werden, daß die Flockschicht mit einer im Farbtransferverfahren aufgebrachten Farbmusterung versehen ist. Durch die DE-OS 26 51 392 sind zahlreiche Farbstoffe und Klebermaterialien bekannt, die für ein solches Farbtransferverfahren geeignet sind. Bei der vorgenannten Veröffentlichung erfolgt allerdings der Transferdruck mittels einer das Farbmuster tragenden Schaumstofffolie, die dort auf das zu bedruckende Flächengebilde, insbesondere textile Gewebe, aufgelegt und bei einer Temperatur von 160o bis 350oC unter Druck solange in einem engen Kontakt mit dem Flächengebilde gehalten wird, bis die Schaumstruktur der Folie im wesentlichen zerstört ist. Ein solches Transferverfahren ist bei beflockten Gegenständen nicht anwendbar, da hierbei die griffige, samtige Struktur der Flockschicht verloren ginge. Für den Farbtransferdruck nach der Erfindung wird vorzugsweise mit einer das Farbmuster tragenden Folie aus Papier oder dgl. gearbeitet, welche nach dem Farbtransfer von der Verkleidungsplatte abgezogen wird. Bei einem solchen Farbtransferverfahren wird die Flockschicht trotz des aufzuwendenden Druckes in ihrer Struktur kaum verändert und jedenfalls nicht nachteilig hinsichtlich des Wasseraufnahmevermögens der Verkleidungsplatten beeinträchtigt.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. In order to remedy this deficiency, it can be provided in a further embodiment of the invention that 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. In the above publication, however, the transfer printing is effected by means of the color pattern supporting foam sheet which there to the surface to be printed fabrics, in particular textile fabrics, hook and o while kept in close contact with the sheet at a temperature of 160-350 o C under pressure until the foam structure of the film is essentially destroyed. Such a transfer process cannot be used for flocked objects, since the non-slip, velvety structure of the flock layer would be lost. For the color transfer printing according to the invention, it is preferred to work with a film or the like carrying the color pattern, which is pulled off the panel after the color transfer. With such a color transfer process, the structure of the flock layer is hardly changed in spite of the pressure to be applied and in any case is not adversely affected with regard to the water absorption capacity of the cladding panels.

Nach weiteren Merkmalen der Erfindung kann vorgesehen werden, daß für die Grundplatte, die Kleberschicht, die Flockfasern und ggfs. die Farbe feuerfeste oder zumindest nicht entflammbare Materialien verwendet sind. Als Kleber können zahlreiche Klebstoffe verwendet werden, wobei Polyurethandispersionslösung oder mit Isocyanat versetzter Polyesteralkohol bevorzugt werden.According to further features of the invention, it can be provided that 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.

Als Flockfasern eignen sich natürliche oder synthetische Textilfasern, wobei im Hinblick auf eine Feuerfestigkeit Glas- oder Mineralfasern bevorzugt werden. Als Farbstoffe werden vorzugsweise sublimationsechte Dispersionsfarbstoffe verwendet.Natural or synthetic textile fibers are suitable as flock fibers, with glass or mineral fibers being preferred with regard to fire resistance. Sublimation-resistant dispersion dyes are preferably used as dyes.

Die Erfindung wird im folgenden anhand der Zeichnung näher veranschaulicht. In der Zeichnung zeigen:

Fig. 1
eine Verkleidungsplatte nach der Erfindung in perspektivischer Darstellung,
Fig. 2
einen Teilquerschnitt durch die Verkleidungsplatte nach Fig. 1 und
Fig. 3
eine unter Verwendung der Verkleidungsplatten nach der Erfindung aufgebaute Deckenverkleidung.
The invention is illustrated below with reference to the drawing. The drawing shows:
Fig. 1
a cladding panel according to the invention in perspective,
Fig. 2
a partial cross section through the panel according to Fig. 1 and
Fig. 3
a ceiling cladding constructed using the cladding panels according to the invention.

Fig. 1 und 2 zeigen eine Verkleidungsplatte 1, welche aus einer mit Nut und Feder versehenen Grundplatte 2 besteht, die an ihrer Sichtseite mit einer Flockschicht 3 versehen ist, deren Fasern in einer auf der Grundplatte 2 aufgetragenen Kleberschicht 4 verankert sind. Die Verkleidungsplatte 1 ist zur Verkleidung von Raumwänden oder Decken bestimmt, wobei sie mit ihrer beflockten Oberfläche dem Rauminneren zugewandt wird. Wie schematisch dargestellt ist, ist die Flockschicht mit einer Farbmusterung 5 versehen, welche im Farbtransferverfahren aufgetragen ist.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. As is shown schematically, the flock layer is provided with a color pattern 5, which is applied in the color transfer process.

Die Verkleidungsplatte 1 vermag durch Adsorption und Kapillarwirkung erhebliche Wassermengen aufzunehmen und kann - bei exakt horizontaler Anordnung innerhalb einer Deckenverkleidung - je Quadratmeter mehr als einen Liter Wasser halten. Bei vollgesaugter Platte liegt das Wasser in Form eines verhältnismäßig dicken Wasserfilmes vor, der unter Schwerkraft fließfähig ist. Diese Eigenschaft ist bei der in Fig. 3 gezeigten Ausbildungsart einer Deckenverkleidung in besonderer Weise nutzbar gemacht. Die Deckenverkleidung 6 ist hier gegenüber der Horizontalen deutlich geneigt. Die benachbarten Verkleidungsplatten 1 stoßen randseitig mit ihren Flockschichten 3 unmittelbar aneinander, so daß die Deckenverkleidung 6 ein zusammenhängendes, quasi schwammförmiges Flächengebilde darstellen, an welchem das Wasser bis zu einer am unteren Rand der Deckenverkleidung 6 angeordneten Auffangrinne 7 abläuft. Die Deckenverkleidung 6, die in dieser Form vornehmlich für Schwimmbäder bestimmt ist, nimmt ständig Luftfeuchtigkeit auf und regeneriert ihr Aufnahmevermögen durch die kontinuierliche Ableitung des Wassers an die Auffangrinne 7. Damit begrenzt die Deckenverkleidung 6 als passives Element ständig den Grad der Luftfeuchtigkeit.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. When the plate is fully soaked, the water is in the form of a relatively thick film of water that is flowable under gravity. This property is made usable in a special way in the embodiment of a ceiling covering shown in FIG. 3. 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. The ceiling covering 6, which is primarily intended for swimming pools in this form, constantly absorbs air humidity and regenerates its absorption capacity by continuously draining the water away to the collecting trough 7. The ceiling covering 6, as a passive element, thus continuously limits the degree of air humidity.

Die Erfindung ist nicht auf die dargestellte Verwendungsart der Verkleidungsplatten beschränkt. Selbstverständlich erbringt auch eine vertikale Wandverkleidung eine kontinuierliche Regulierung der Luftfeuchtigkeit in der anhand Fig. 3 erläuterten Weise. Bei Räumen, bei denen nur eine geringere Luftfeuchtigkeit herrscht, die zur Ausbildung fließfähiger Wasserfilme an den Verkleidungsplatten nicht ausreicht, bewirken die Verkleidungsplatten - unabhängig davon, ob sie als Decken- oder Wandplatten verwendet werden, oder ob sie horizontal oder geneigt angeordnet werden - aufgrund ihres Wasseradsorptionsvermögens einen Feuchtigkeitspuffer, welcher die Schwankungen in der Raumluftfeuchtigkeit in engeren Grenzen hält.The invention is not limited to the type of use of the cladding panels shown. Of course, vertical wall cladding also provides continuous regulation of the air humidity in the manner explained with reference to FIG. 3. In rooms in which there is only a low level of humidity, which is not sufficient to form flowable water films on the cladding panels, regardless of whether they are used as ceiling or wall panels, or whether they are arranged horizontally or inclined, the cladding panels create a moisture buffer due to their water absorption capacity, which keeps the fluctuations in indoor air humidity within narrow limits.

Claims (10)

Verkleidungsplatte für Innenraumflächen, insbesondere in Feuchträumen wie Schwimmbädern oder Badezimmern, bestehend aus einer schall- und wärmedämmenden Grundplatte (2) aus porigem, vorzugsweise geschäumten Kunststoff, dadurch gekennzeichnet, daß die Verkleidungsplatte (1) an ihrer Sichtseite mit einer im elektrostatischen Verfahren aufgebrachten Flockschicht (3) versehen ist, bei welcher die Flockfasern mit einem Salzüberzug präpariert sind und die die Flockfasern verankernde Kleberschicht (4) eine eine Wasserdurchlässigkeit gewährende Mikroporosität aufweist.Cladding panel for interior surfaces, in particular in damp rooms such as swimming pools or bathrooms, consisting of a soundproofing and heat-insulating base plate (2) made of porous, preferably foamed plastic, characterized in that the cladding panel (1) on its visible side with a flock layer applied in an electrostatic process ( 3) is provided, in which the flock fibers are prepared with a salt coating and the adhesive layer (4) anchoring the flock fibers has a microporosity which ensures water permeability. Verkleidungsplatte nach Anspruch 1, dadurch gekennzeichnet, daß die Flockschicht (3) mit einer im Farbtransferverfahren aufgebrachten Farbmusterung (5) versehen ist.Cladding panel according to claim 1, characterized in that the flock layer (3) is provided with a color pattern (5) applied in the color transfer process. Verkleidungsplatte nach den Ansprüchen 1 oder 2, dadurch gekennzeichnet, daß für die Grundplatte (2), die Kleberschicht (4), die Flockfasern und ggfs. die Farbe feuerfeste oder zumindest nicht entflammbare Materialien verwendet sind.Cladding panel according to claims 1 or 2, characterized in that refractory or at least non-flammable materials are used for the base plate (2), the adhesive layer (4), the flock fibers and possibly the color. Verkleidungsplatte nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kleberschicht (4) im Siebdruckverfahren aufgetragen ist.Cladding panel according to one or more of claims 1 to 3, characterized in that the adhesive layer (4) is applied by screen printing. Verkleidungsplatte nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß zur Aufbringung der Kleberschicht (4) vorgeschäumte Klebermasse verwendet ist.Cladding panel according to one or more of claims 1 to 3, characterized in that pre-foamed adhesive is used to apply the adhesive layer (4). Verkleidungsplatte nach den Ansprüchen 4 oder 5, dadurch gekennzeichnet, daß als Kleber Polyurethandispersionslösung oder mit Isocyanat versetzter Polyesteralkohol verwendet ist.Cladding panel according to claims 4 or 5, characterized in that polyurethane dispersion solution or polyester alcohol mixed with isocyanate is used as the adhesive. Verkleidungsplatte nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß als Flockfasern natürliche oder synthetische Textilfasern oder Glas- oder Mineralfasern verwendet sind.Cladding panel according to one or more of claims 1 to 6, characterized in that natural or synthetic textile fibers or glass or mineral fibers are used as flock fibers. Verkleidungsplatte nach Anspruch 2, dadurch gekennzeichnet, daß als Farbstoffe sublimationsechte Dispersionsfarbstoffe verwendet sind.Cladding panel according to claim 2, characterized in that sublimation-resistant dispersion dyes are used as dyes. Aus Verkleidungsplatten nach Anspruch 1 aufgebaute Deckenverkleidung, dadurch gekennzeichnet, daß die Verkleidungsplatten (1) geneigt und mit ihren beflockten Flächen aneinanderstoßend angeordnet sind und daß längs des unteren Randes der Deckenverkleidung (6) eine Wasserableitung (7) vorgesehen ist.Ceiling cladding constructed from cladding panels according to claim 1, characterized in that the cladding panels (1) are inclined and arranged with their flocked surfaces abutting and that water drainage (7) is provided along the lower edge of the ceiling cladding (6). Deckenverkleidung nach Anspruch 9, dadurch gekennzeichnet, daß die Wasserableitung (7) aus einer Auffangrinne besteht.Ceiling covering according to claim 9, characterized in that the water drainage (7) consists of a gutter.
EP90105478A 1990-03-23 1990-03-23 Plate for interior surface cladding and ceiling cladding formed of such plates Expired - Lifetime EP0448733B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP90105478A EP0448733B1 (en) 1990-03-23 1990-03-23 Plate for interior surface cladding and ceiling cladding formed of such plates
AT90105478T ATE97978T1 (en) 1990-03-23 1990-03-23 TRIM PANEL FOR INTERIOR SURFACES AND CEILING PANEL CONSTRUCTED FROM SUCH TRIM PANELS.
DE90105478T DE59003711D1 (en) 1990-03-23 1990-03-23 Cladding panel for interior surfaces and ceiling cladding constructed from such cladding panels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90105478A EP0448733B1 (en) 1990-03-23 1990-03-23 Plate for interior surface cladding and ceiling cladding formed of such plates

Publications (2)

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

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EP90105478A Expired - Lifetime EP0448733B1 (en) 1990-03-23 1990-03-23 Plate for interior surface cladding and ceiling cladding formed of such plates

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EP (1) EP0448733B1 (en)
AT (1) ATE97978T1 (en)
DE (1) DE59003711D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312465U1 (en) * 1993-08-19 1993-12-23 Wilhelmi Werke Gmbh & Co Kg Decorated acoustic panel
DE29519784U1 (en) * 1995-12-13 1996-02-01 Pest Stefan Element for a textile floor covering
WO2002014620A1 (en) * 2000-08-18 2002-02-21 Jacek Olinkiewicz Method of producing multi-layer plate building elements and the multi-layer plate building element produced using this method
CN110546337A (en) * 2017-03-06 2019-12-06 洁福有限公司 Acoustic panel for producing floor coverings

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161078A (en) * 1965-12-14 1969-08-13 Pierre Delfour Improvements in or relating to Covering Materials, Notably for Floors and Walls.
FR2032966A5 (en) * 1969-03-06 1970-11-27 Teppichwerk Memmingen Co
FR2220616A1 (en) * 1973-03-09 1974-10-04 Schwarzheide Synthesewerk Veb Non skid polyurethane flooring mfr. - by crushing and varnishing foamed slabs
FR2303136A1 (en) * 1975-03-07 1976-10-01 Metzeler Schaum Gmbh Fibre covered supported sheet foam insulation - esp. for acoustic insulation of buildings (SW041076)
DE2651392A1 (en) * 1976-11-11 1978-05-18 Bayer Ag PROCESS FOR COLORING AND PRINTING AREAS
GB2000726A (en) * 1977-07-05 1979-01-17 Freudenberg C Floor coverings for playing surfaces
DE3234686A1 (en) * 1982-09-18 1984-03-22 Hans-Erich 7595 Sasbachwalden Gubela Floor slab of rubber or plastic

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161078A (en) * 1965-12-14 1969-08-13 Pierre Delfour Improvements in or relating to Covering Materials, Notably for Floors and Walls.
FR2032966A5 (en) * 1969-03-06 1970-11-27 Teppichwerk Memmingen Co
FR2220616A1 (en) * 1973-03-09 1974-10-04 Schwarzheide Synthesewerk Veb Non skid polyurethane flooring mfr. - by crushing and varnishing foamed slabs
FR2303136A1 (en) * 1975-03-07 1976-10-01 Metzeler Schaum Gmbh Fibre covered supported sheet foam insulation - esp. for acoustic insulation of buildings (SW041076)
DE2651392A1 (en) * 1976-11-11 1978-05-18 Bayer Ag PROCESS FOR COLORING AND PRINTING AREAS
GB2000726A (en) * 1977-07-05 1979-01-17 Freudenberg C Floor coverings for playing surfaces
DE3234686A1 (en) * 1982-09-18 1984-03-22 Hans-Erich 7595 Sasbachwalden Gubela Floor slab of rubber or plastic

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312465U1 (en) * 1993-08-19 1993-12-23 Wilhelmi Werke Gmbh & Co Kg Decorated acoustic panel
DE29519784U1 (en) * 1995-12-13 1996-02-01 Pest Stefan Element for a textile floor covering
WO2002014620A1 (en) * 2000-08-18 2002-02-21 Jacek Olinkiewicz Method of producing multi-layer plate building elements and the multi-layer plate building element produced using this method
CN110546337A (en) * 2017-03-06 2019-12-06 洁福有限公司 Acoustic panel for producing floor coverings
CN110546337B (en) * 2017-03-06 2022-01-11 洁福有限公司 Acoustic panel for producing floor coverings

Also Published As

Publication number Publication date
EP0448733B1 (en) 1993-12-01
ATE97978T1 (en) 1993-12-15
DE59003711D1 (en) 1994-01-13

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