ES2237994B1 - DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE. - Google Patents

DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE. Download PDF

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Publication number
ES2237994B1
ES2237994B1 ES200302727A ES200302727A ES2237994B1 ES 2237994 B1 ES2237994 B1 ES 2237994B1 ES 200302727 A ES200302727 A ES 200302727A ES 200302727 A ES200302727 A ES 200302727A ES 2237994 B1 ES2237994 B1 ES 2237994B1
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Spain
Prior art keywords
decorative plate
layer
polyurethane
mold
plate
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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 - Fee Related
Application number
ES200302727A
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Spanish (es)
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ES2237994A1 (en
Inventor
Orestes De Las Heras Pozuelo
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MOLDURAJES DE POLIESTER Y POLI
MOLDURAJES DE POLIESTER Y POLIURETANO SL
Original Assignee
MOLDURAJES DE POLIESTER Y POLI
MOLDURAJES DE POLIESTER Y POLIURETANO SL
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Priority to ES200302727A priority Critical patent/ES2237994B1/en
Publication of ES2237994A1 publication Critical patent/ES2237994A1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • E04F13/18—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 organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
    • E04F13/185—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 organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles with an outer layer imitating natural stone, brick work, tiled surface or the like

Abstract

Placa decorativa para el revestimiento de construcciones y decorados y método de fabricación de la placa decorativa. La placa decorativa (1) comprende: una primera capa (11) de poliuretano sin espuma con relieves (11a) imitando piedra, pizarra, obra vista u otro material de construcción, unos pigmentos o colorantes (12) incorporados en la superficie frontal de la primera capa (11) y una segunda capa (13), de espuma de poliuretano, conformante de la superficie posterior de la placa decorativa (1). También se incluye el método de fabricación de la placa decorativa (1).Decorative plate for the coating of constructions and decorations and method of manufacturing the decorative plate. The decorative plate (1) comprises: a first layer (11) of polyurethane without foam with reliefs (11a) imitating stone, slate, visible work or other construction material, pigments or dyes (12) incorporated in the front surface of the first layer (11) and a second layer (13), of polyurethane foam, forming the back surface of the decorative plate (1). The method of manufacturing the decorative plate (1) is also included.

Description

Placa decorativa para el revestimiento de construcciones y decorados y método de fabricación de la placa decorativa.Decorative plate for cladding constructions and decorations and plate manufacturing method decorative

Objeto de la invenciónObject of the invention

La presente invención se refiere a una placa decorativa para el revestimiento de construcciones y decorados, así como al método de construcción de dicha placa decorativa.The present invention relates to a plate decorative for the lining of constructions and decorations, as well as to the method of construction of said decorative plate.

Antecedentes de la invenciónBackground of the invention

Actualmente es una práctica habitual la utilización de placas decorativas para el revestimiento de construcciones y decorados, conformándose dichas placas decorativas en materiales ligeros e imitando superficies diversas tales como piedra, obra vista u otras similares.It is currently a common practice to use of decorative plates for coating constructions and decorations, conforming said decorative plates in lightweight materials and imitating diverse surfaces such as stone, sight work or other similar.

Habitualmente estas placas decorativas se conforman en fibra de vidrio lo que plantea diversos problemas, entre los cuales cabe destacar, de una parte, que la fabricación es lenta, ya que el tiempo de secado de los polímeros empleados es elevado y que dichas placas no son ignífugas, por lo que suponen un riesgo importante en caso de incendio, especialmente teniendo en cuenta que se utilizan como recubrimiento de superficies diversas.Usually these decorative plates are make up fiberglass which poses various problems, among which it should be noted, on the one hand, that manufacturing is slow, since the drying time of the polymers used is high and that these plates are not flame retardant, so they represent a significant risk in case of fire, especially taking into account that are used as surface coating diverse.

Descripción de la invenciónDescription of the invention

Para solventar los problemas mencionados se ha ideado la placa decorativa para el revestimiento de construcciones y decorados, objeto de esta invención, que presenta unas particularidades constructivas orientadas a proporcionarle a la placa un carácter ignífugo, al menos en su superficie exterior, y a reducir notablemente el tiempo de fabricación de la misma, incluyéndose además en esta invención el método de fabricación de la placa decorativa en cuestión.To solve the aforementioned problems, devised the decorative plate for the lining of constructions and decorated, object of this invention, which presents some constructive peculiarities oriented to provide the plate a flame retardant character, at least on its outer surface, and at significantly reduce its manufacturing time, further including in this invention the method of manufacturing The decorative plate in question.

De acuerdo con la invención la placa decorativa comprende una primera capa rígida y de material ignífugo, conformante de una superficie frontal con relieves imitando piedra, pizarra, obra vista o cualquier otro material de construcción, unos pigmentos o colorantes incorporados en la superficie frontal de dicha primera capa rígida y que le proporcionan a la capa el color del material a imitar, y una segunda capa de espuma de poliuretano, conformante de la superficie posterior de la placa decorativa.In accordance with the invention the decorative plate it comprises a first rigid layer and of fire retardant material, conformant of a frontal surface with reliefs imitating stone, slate, sight work or any other construction material, some pigments or dyes incorporated in the front surface of said first rigid layer and that give the layer the color of the material to be imitated, and a second layer of polyurethane foam, conformant of the back surface of the decorative plate.

Según la invención el material conformante de la primera capa es poliuretano sin espuma, presentando dicha primera capa un espesor comprendido entre 3 y 4 milímetros.According to the invention the forming material of the first layer is polyurethane without foam, presenting said first layer a thickness between 3 and 4 millimeters.

Esta primera capa es la encargada de proporcionarle a la placa decorativa la rigidez y resistencia mecánica necesaria para su utilización, mientras que la segunda capa de poliuretano es la que le proporciona, con un peso muy reducido, el volumen necesario para obtener una superficie posterior lisa y apta para fijarse sobre la pared o superficie a revestir mediante un producto adherente.This first layer is responsible for provide the decorative plate with stiffness and resistance mechanical necessary for its use, while the second polyurethane layer is what gives you, with a very heavy weight reduced, the volume needed to obtain a surface smooth and suitable for fixing on the wall or surface to coat with an adherent product.

El método para la fabricación de la placa decorativa descrita anteriormente comprende:The plate manufacturing method Decorative described above includes:

a) la fabricación de un molde en poliuretano o silicona, provisto de unos relieves complementarios a los relieves a obtener en la superficie anterior o frontal de la placa decorativa,a) the manufacture of a mold in polyurethane or silicone, provided with reliefs complementary to the reliefs to be obtained on the front or front surface of the plate decorative,

b) la introducción en el molde de los pigmentos o colorantes correspondientes al material a imitar por la placa decorativa,b) the introduction into the mold of the pigments or dyes corresponding to the material to be imitated by the plate decorative,

c) la aplicación a pistola sobre la superficie del molde de una capa de poliuretano sin espuma, de un espesor comprendido entre 3 y 4 milímetros, que será la conformante de la superficie frontal de la placa,c) spray application on the surface of the mold of a layer of polyurethane without foam, of a thickness between 3 and 4 millimeters, which will be the conformant of the front plate surface,

d) el cierre del molde con un contramolde provisto de, al menos, una entrada de producto y una salida de aire y,d) closing the mold with a counter mold provided with at least one product inlet and one air outlet Y,

e) la introducción en el interior del molde de la espuma de poliuretano necesaria para su llenado, siendo dicha espuma de poliuretano la destinada a conformar la superficie posterior de la placa.e) the introduction into the mold of the polyurethane foam necessary for filling, said polyurethane foam designed to shape the surface back of the plate.

La utilización de poliuretano sin espuma para conformar la superficie frontal de la placa, además de proporcionarle a ésta un carácter ignífugo, permite reducir notablemente los tipos de fabricación ya que el poliuretano sin espuma tiene un tiempo de secado muy reducido, concretamente, de unos 3 minutos.The use of polyurethane without foam for shape the front surface of the plate, in addition to provide this with a fire retardant character, allows to reduce notably the types of manufacturing since polyurethane without foam has a very short drying time, specifically of About 3 minutes

Descripción de las figurasDescription of the figures

Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, with character Illustrative and not limiting, the following has been represented:

- La figura 1 muestra una vista en perspectiva de la placa decorativa objeto de esta invención.- Figure 1 shows a perspective view of the decorative plate object of this invention.

- La figura 2 muestra una vista de perfil, seccionada por un plano vertical del molde empleado para la fabricación de la placa decorativa, pudiendo observarse una de dichas placas conformada en su interior.- Figure 2 shows a profile view, sectioned by a vertical plane of the mold used for the manufacture of the decorative plate, being able to observe one of said plates formed inside.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Como se puede observar en la figura 1 la placa decorativa, referenciada en su conjunto como (1), comprende una primera capa (11) de poliuretano que conforma la superficie frontal de la placa (1) y que incorpora en su superficie anterior unos pigmentos o colorantes (12) correspondientes al color del material a imitar por la placa decorativa (1), comprendiendo además dicha placa decorativa (1) una segunda capa (13) de espuma de poliuretano, que conforma la superficie posterior de la placa decorativa (1).As can be seen in figure 1 the plate decorative, referenced as a whole as (1), comprises a first layer (11) of polyurethane that forms the front surface of the plate (1) and incorporating in its previous surface some pigments or dyes (12) corresponding to the color of the material a imitate by the decorative plate (1), further comprising said decorative plate (1) a second layer (13) of foam polyurethane, which forms the back surface of the plate decorative (1).

Como se puede observar en la mencionada figura 1, la primera capa (11) de poliuretano sin espuma presenta en la superficie anterior unos relieves (11a), imitando en este caso losetas de piedra.As can be seen in the mentioned figure 1, the first layer (11) of polyurethane without foam presents in the anterior surface some reliefs (11a), imitating in this case stone tiles.

La mencionada primera capa (11) presenta un espesor comprendido entre 3 y 4 milímetros, siendo éste suficiente para proporcionarle a la placa decorativa (1) la resistencia y rigidez suficiente para su utilización.The mentioned first layer (11) has a thickness between 3 and 4 millimeters, this being sufficient to provide the decorative plate (1) with the resistance and sufficient rigidity for use.

El método para la fabricación de la placa decorativa (1) comprende la fabricación de un molde (2) en poliuretano o silicona, representado en la figura 2 y provisto interiormente de unos relieves (21) destinados a definir los relieves complementarios (11a) en la placa decorativa al aplicar el poliuretano sin espuma conformante de la capa (11) sobre la superficie interior del molde. Previamente a la aplicación de la placa de poliuretano (11) se introducirán en dicho molde (2) los pigmentos o colorantes (12) destinados a incorporarse en la superficie frontal de la mencionada primera capa (11) de poliuretano sin espuma.The plate manufacturing method decorative (1) includes the manufacture of a mold (2) in polyurethane or silicone, represented in figure 2 and provided inside of some reliefs (21) destined to define the complementary reliefs (11a) on the decorative plate when applying the polyurethane without foam forming the layer (11) on the inner surface of the mold. Prior to the application of the polyurethane plate (11) will be introduced into said mold (2) the pigments or dyes (12) intended to be incorporated into the front surface of said first polyurethane layer (11) no foam

Como se puede observar en la figura 2, el molde (2) dispone de un contramolde (22) provisto de los orificios necesarios para la introducción de producto y la salida de aire.As can be seen in figure 2, the mold (2) has a countermold (22) provided with the holes necessary for product introduction and exit of air.

Una vez introducido en el molde el poliuretano sin espuma conformante de la primera capa (11) y después de que éste se haya secado, se introduce a través del orificio del contramolde (22) la espuma de poliuretano que conformará la segunda capa (13) de la placa decorativa.Once the polyurethane has been introduced into the mold no foam forming the first layer (11) and after that it has dried, it is introduced through the hole of the counter-mold (22) the polyurethane foam that will make up the second layer (13) of the decorative plate.

Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación.Once nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.

Claims (4)

1. Placa decorativa para el revestimiento de construcciones y decorados; caracterizada porque comprende: una primera capa (11), rígida, de material ignífugo, conformante de una superficie frontal con relieves (11a) imitando piedra, pizarra, obra vista u otro material de construcción, unos pigmentos o colorantes (12) incorporados en la superficie frontal de la primera capa (11) y correspondientes al color del material a imitar por la placa decorativa (1), y una segunda capa (13), de espuma de poliuretano, conformante de la superficie posterior de la placa decorativa (1).1. Decorative plate for the coating of constructions and decorations; characterized in that it comprises: a first layer (11), rigid, of fire retardant material, forming a frontal surface with reliefs (11a) imitating stone, slate, exposed work or other construction material, pigments or dyes (12) incorporated in the front surface of the first layer (11) and corresponding to the color of the material to be imitated by the decorative plate (1), and a second layer (13), of polyurethane foam, forming the back surface of the decorative plate (1) . 2. Placa, según la reivindicación anterior, caracterizado porque el material conformante de la primera capa (11) de la placa decorativa (11) es poliuretano sin espuma.2. Plate according to the preceding claim, characterized in that the forming material of the first layer (11) of the decorative plate (11) is foamless polyurethane. 3. Placa decorativa, según cualquier reivindicación anterior, caracterizada porque la primera capa (11) de poliuretano sin espuma presenta un espesor comprendido entre 3 y 4 milímetros.3. Decorative plate according to any preceding claim, characterized in that the first layer (11) of foamless polyurethane has a thickness between 3 and 4 millimeters. 4. Método de fabricación de la placa decorativa; caracterizado porque comprende:4. Method of manufacturing the decorative plate; characterized in that it comprises: a) la fabricación de un molde (2), en poliuretano o silicona, provisto de unos relieves (21) complementarios a los relieves (11a) a obtener en superficie anterior de la primera capa (11) de la placa decorativa (1),a) the manufacture of a mold (2), in polyurethane or silicone, provided with reliefs (21) complementary to the reliefs (11a) to be obtained on the surface front of the first layer (11) of the decorative plate (1), b) la introducción en el molde (2) de los pigmentos o colorantes (12) correspondientes al material a imitar por la placa decorativa (2),b) the introduction into the mold (2) of the pigments or dyes (12) corresponding to the material to be imitated by the decorative plate (2), c) la aplicación a pistola sobre la superficie interior del molde (2) de una capa de poliuretano sin espuma de un espesor comprendido entre 3 y 4 milímetros,c) spray application on the surface inside the mold (2) of a layer of polyurethane without foam of a thickness between 3 and 4 millimeters, d) el cierre del molde (2) con un contramolde (22) provisto de, al menos, una entrada de producto y una salida de aire,d) the closure of the mold (2) with a counter mold (22) provided with at least one product entry and one exit of air, e) la introducción, en el interior del molde, de la espuma de poliuretano necesaria para su llenado y destinada a conformar la segunda capa (13) de la placa decorativa.e) the introduction, inside the mold, of the polyurethane foam necessary for filling and intended for forming the second layer (13) of the decorative plate.
ES200302727A 2003-11-21 2003-11-21 DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE. Expired - Fee Related ES2237994B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200302727A ES2237994B1 (en) 2003-11-21 2003-11-21 DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200302727A ES2237994B1 (en) 2003-11-21 2003-11-21 DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE.

Publications (2)

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ES2237994A1 ES2237994A1 (en) 2005-08-01
ES2237994B1 true ES2237994B1 (en) 2007-07-16

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ES200302727A Expired - Fee Related ES2237994B1 (en) 2003-11-21 2003-11-21 DECORATIVE PLATE FOR THE COVERING OF CONSTRUCTIONS AND DECORATES AND METHOD OF MANUFACTURE OF THE DECORATIVE PLATE.

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2296553B1 (en) * 2007-07-02 2009-08-04 Cirt Piedra, S.L. MODULAR ELEMENT OF PREFABRICATED STONE, FOR DECORATIVE WALL COATING.
ES2336753B1 (en) * 2008-06-26 2011-01-21 Vicente Chocarro Sanchez MODULE OR DECORATIVE PLATE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919444A (en) * 1974-04-29 1975-11-11 Harry I Shayman Acoustical fire-retardant wall and ceiling tile
ES1013210Y (en) * 1990-02-15 1991-05-01 Aillaments Generals Gironins Serveis Asegurats. PLATE FOR COATING AND RESTRUCTURING OF FACADES AND WALLS OF BUILDINGS.
US6548157B2 (en) * 2001-01-04 2003-04-15 Safas Corporation Stone-like laminates
ES1050518Y (en) * 2001-11-19 2002-12-16 Revestimientos Y Decoraciones DECORATIVE PLATE FOR SURFACE COATING OF PARAMENTS.

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