FR2464682A1 - Curtain or curtain lining - of open-cell foam and metal sheet - Google Patents

Curtain or curtain lining - of open-cell foam and metal sheet Download PDF

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Publication number
FR2464682A1
FR2464682A1 FR7922296A FR7922296A FR2464682A1 FR 2464682 A1 FR2464682 A1 FR 2464682A1 FR 7922296 A FR7922296 A FR 7922296A FR 7922296 A FR7922296 A FR 7922296A FR 2464682 A1 FR2464682 A1 FR 2464682A1
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France
Prior art keywords
sheet
curtain
layer
product according
fabric
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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.)
Granted
Application number
FR7922296A
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French (fr)
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FR2464682B1 (en
Inventor
Gerard Georges Hennion
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CUSTOMAGIC EUROP
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CUSTOMAGIC EUROP
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Priority to FR7922296A priority Critical patent/FR2464682A1/en
Publication of FR2464682A1 publication Critical patent/FR2464682A1/en
Application granted granted Critical
Publication of FR2464682B1 publication Critical patent/FR2464682B1/fr
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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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2375/00—Polyureas; Polyurethanes

Abstract

A curtain or curtain lining comprises a sheet having at least one layer of open-cell foam, e.g. of polyethylene or polyurethane, and at least one layer of metal film, such as aluminium. In one form, the side of the foam not covered by the metal film may be covered by a very thin fabric, possibly with a pile. The prod. offers excellent capacity and reflective properties, by reason of the metal film layer, and heat and sound installation are conferred by the open-celled foam.

Description

La présente invention concerne un produit en feuille, qui est utilisable pour ses proprietés d'opacité, et d'isolation thermique et acoustique, en particulier comme rideau, doublure de rideau, et pour des applications analogues. The present invention relates to a sheet product, which can be used for its opacity properties, and for thermal and acoustic insulation, in particular as a curtain, curtain lining, and for similar applications.

On connaît déjà différents produits en feuilles, plus ou moins opaques et plus ou moins isolants,pour les applications qui viennent d'être indiquées. Parmi ces produits connus figurent par exemple des tissus ayant au moins une face enduite de caoutchouc ou d'une matière synthétique, des feuilles souples de matière synthétique pleine, dont une face au moins est métallisée... etc. La plupart de ces produits en feuilles sont cependant relativement lourds, ils manquent de souplesse,et leurs propriétés d'isolation ne sont pas parfaitement satisfaisantes. Various sheet products are already known, more or less opaque and more or less insulating, for the applications which have just been indicated. Among these known products are for example fabrics having at least one side coated with rubber or a synthetic material, flexible sheets of solid synthetic material, at least one side of which is metallized, etc. Most of these sheet products are however relatively heavy, they lack flexibility, and their insulating properties are not perfectly satisfactory.

Le produit en feuille selon la présente invention est caractérisé en ce qu'il comporte au moins une couche en une matière synthétique à cellules ouvertes (mousse synthétique) et au moins une couche exterieure métallique ou métallisée. The sheet product according to the present invention is characterized in that it comprises at least one layer of open cell synthetic material (synthetic foam) and at least one metallic or metallized outer layer.

Grâce à sa couche extérieure métallique ou métallisée, le produit en feuille selon la présente invention offre une excellente opacité, même pour une très faible épaisseur, et par suite une très faible densité de cette couche métallique ou métallisée. Sa couche en matière synthétique à cellules ouvertes lui confere par contre d'excellentes propriétés d'isolation thermique et acoustique, sans accroissement important de la densité du produit, en raison de la très faible densité des matières synthétiques à cellules ouvertes. Thanks to its metallic or metallized outer layer, the sheet product according to the present invention offers excellent opacity, even for a very small thickness, and consequently a very low density of this metallic or metallized layer. Its layer of open cell synthetic material, on the other hand, gives it excellent thermal and acoustic insulation properties, without significant increase in the density of the product, due to the very low density of open cell synthetic materials.

Une forme de réalisation préférée du produit en feuille selon la présente invention consiste essentiellement en une feuille métallique,mince et souple, par exemple en aluminium, adhérant par toute sa surface sur une feuille, mince et souple, de matière synthétique cellulaire. Ce produit selon la présente invention offre à un degré élevé toutes les qualités indiquées précédenment, et celà pour une densité par exemple aussi faible que 130 grammes par
2 m
A titre d'exemple, on a décrit ci-dessous et illustré schématiquement au dessin annexé la forme de réalisation préférée du produit en feuille selon la présente invention.A preferred embodiment of the sheet product according to the present invention consists essentially of a metallic, thin and flexible sheet, for example of aluminum, adhering by its entire surface to a sheet, thin and flexible, of cellular synthetic material. This product according to the present invention offers to a high degree all the qualities indicated above, and this for a density for example as low as 130 grams per
2 m
By way of example, the preferred embodiment of the sheet product according to the present invention has been described below and illustrated diagrammatically in the accompanying drawing.

La figure 1 est une vue partielle,en plan,d'une feuille rectangulaire du produit selon la présente invention. Figure 1 is a partial plan view of a rectangular sheet of the product according to the present invention.

La figure 2 ést une vue en coupe suivant la ligne II-II de la figure 1. Figure 2 is a sectional view along line II-II of Figure 1.

Comme visible en particulier sur la vue en coupe de la figure 2, la forme de réalisation préférée du produit en feuille selon la présente invention consiste essentiellement en une feuille métallique, mince et souple, 1, par exemple en aluminium, dont l'épaisseur, el, est voisine de de 0,1 mm. , et qui adhère par toute sa surface sur une feuille 2, mince et souple, de matière synthétiqueàcellu- les ouvertes (rousse synthétique),dont l'épaisseur,e2, est par exemple voisine de 0,7 mm. . La couche 2 de mousse synthétique est constituée par exemple par de la mousse de polyéthylène ou de polyuréthane.La jonction des deux couches 1 et 2, sur toute leur surface commune , peut être assurée par exemple par une couche de colle 3 ; elle peut aussi être réalisée en déposant sur la feuille métallique 1 la matière synthétique des tinée à constituer la couche 2, puis en faisant mousser cette matière synthétique par un procède connu. On peut aussi partir d'une couche de mousse synthétique d'épaisseur voisine par exemple de 1,5 mm., rendre l'une de ses surfaces temporairement adhesive par un procédé connu, puis y faire adhérer la couche métallique 1 du produit en feuille selon la présente invention. 11 n'est pas nécessaire de décrire en détail la mise en oeuvre de ces procédés connus. As can be seen in particular in the sectional view of FIG. 2, the preferred embodiment of the sheet product according to the present invention consists essentially of a metallic, thin and flexible sheet 1, for example of aluminum, the thickness of which, el, is close to 0.1 mm. , and which adheres by its entire surface to a sheet 2, thin and flexible, of synthetic material with open cells (synthetic red), the thickness of which, e2, is for example close to 0.7 mm. . Layer 2 of synthetic foam consists for example of polyethylene or polyurethane foam. The junction of the two layers 1 and 2, over their entire common surface, can be provided for example by a layer of glue 3; it can also be carried out by depositing on the metal sheet 1 the synthetic material of the fabrics to form the layer 2, then by foaming this synthetic material by a known method. It is also possible to start from a layer of synthetic foam with a thickness close to, for example, 1.5 mm., Make one of its surfaces temporarily adhesive by a known method, and then adhere to it the metal layer 1 of the sheet product according to the present invention. It is not necessary to describe in detail the implementation of these known methods.

Le produit en feuille illustré au dessin annexé et précédemment décrit peut être utilisé par exemple de façon indépendante, comme rideau opaque. Malgré sa très faible densité, un tel rideau présente un "tombant" suffisant, qui lui est conféré par la mince couche métallique 1. Celle-ci contribue à accroître les propriétés d'isolation thermique de la couche 2 de mousse synthétique, en réfléchissant éventuellement les rayons lumineux et infrarouges qui viennent la frapper, soit en provenance de l'intérieur du local si la couche métallique 1 est ellemême tournée vers l'intérieur du local, soit en provenance de l'atmosphère ambiante, si la couche 1 est tournée vers la fenêtre.A titre de variante, entrant dans le cadre de la présente invention, les deux faces de la couche de mousse synthétique 2 pourraient être entièrement revêtues chacune avec une feuille métallique très mince telle que 1, pour assurer simultanément la réflexion des rayonnements provenant les uns de l'intérieur du local et les autres de l'exterieur,à travers la fenêtre. The sheet product illustrated in the appended drawing and previously described can be used for example independently, as an opaque curtain. Despite its very low density, such a curtain has sufficient "drop", which is given to it by the thin metal layer 1. This contributes to increasing the thermal insulation properties of the layer 2 of synthetic foam, possibly reflecting the light and infrared rays which strike it, either coming from inside the room if the metal layer 1 is itself turned towards the inside of the room, or coming from the ambient atmosphere, if the layer 1 is facing towards As a variant, falling within the scope of the present invention, the two faces of the layer of synthetic foam 2 could be entirely coated each with a very thin metal sheet such as 1, to simultaneously ensure the reflection of the radiations coming from some from inside the room and others from outside, through the window.

Le produit en feuille selon la présente invention peut aussi être egalement utilisé comme doublure de rideau, destinée à en améliorer les propriétés d'opacité ainsi que d'isolation thermique et acoustique. Pour cette application, c'est la.couche de mousse synthétique 2 qui est appliquée de préférence sur le rideau, de façon que la couche métallique 1 puisse réfléchir les rayonnements qui viennent frapper le rideau. The sheet product according to the present invention can also be used as a curtain lining, intended to improve the opacity properties as well as thermal and acoustic insulation. For this application, it is the synthetic foam layer 2 which is preferably applied to the curtain, so that the metal layer 1 can reflect the radiation which strikes the curtain.

Pour cette application comme doublure de rideau, la couche de mousse synthétique 2 du produit en feuille selon la présente invention est avantageusement recouverte, sur sa surface opposée à la feuille métallique 1, par un tissu très mince 4, de préférence plucheux ; le produit en feuille selon la présente invention peut etre alors muni sur ses bords de bandes de fixation en tissu agrippant Sur les figures 1 et 2, on a représenté seulement une bande de fixation 5 en tissu agrippant, qui est placée de façon à
s'agripper sur une fraction seulement, 1, de sa largeur L au bord correspondant du tissu 4 ; le reste de la largeur, (L - 1),de la bande de fixation 5 est alors disponible pour accrocher la feuille sur un support approprié, par exemple un rideau en tissu.Dans l'exemple illustré sur la figure 2, seule la face droite (sur la figure 2) de la bande de fixation 4 est agrippante, si bien qu'une ou plusieurs bandes de fixation de ce genre permettent de fixer une feuille rectangulaire du produit selon la présente invention, par exemple sur un rideau en tissu, en appliquant directement sur celuici la couche métallique 1 et les parties dégagées desdites bandes de fixation. En utilisant cependant des bandes de fixation en tissu agrippant sur ses deux faces, il est possible de fixer une feuille du produit selon présente invention, sur un rideau en tissu, en appliquant sur ce tissu la couche de tissu 4, de manière que la couche métallique 1 reste exposée et puisse ainsi réfléchir éventuellement les rayonnements qui viennent la frapper.For this application as a curtain lining, the layer of synthetic foam 2 of the sheet product according to the present invention is advantageously covered, on its surface opposite to the metal sheet 1, by a very thin fabric 4, preferably fluffy; the sheet product according to the present invention can then be provided on its edges with fastening strips of gripping fabric. In FIGS. 1 and 2, only a fastening strip 5 of gripping fabric is shown, which is placed so as to
grab onto only a fraction, 1, of its width L at the corresponding edge of the fabric 4; the rest of the width, (L - 1), of the fixing strip 5 is then available for hanging the sheet on a suitable support, for example a fabric curtain. In the example illustrated in FIG. 2, only the face right (in FIG. 2) of the fixing strip 4 is gripping, so that one or more fixing strips of this kind make it possible to fix a rectangular sheet of the product according to the present invention, for example on a fabric curtain, by applying directly to it the metal layer 1 and the exposed parts of said fixing strips. However, using fabric fastening strips gripping on both sides, it is possible to fix a sheet of the product according to the present invention, on a fabric curtain, by applying on this fabric the fabric layer 4, so that the layer metallic 1 remains exposed and can thus possibly reflect the radiation which strikes it.

On a déjà indiqué précédemment que le produit selon la présente invention peut comporter deux couches métalliques, appliquées respectivement sur les deux faces de la couche de mousse synthétique 2. La présente invention couvre également tous les produits en feuille comportant plus de deux couches superposées, et adhérentes les unes aux autres, dans la mesure où l'une au moins des couches constitutives est en une matière synthétique à cellules ouvertes, tandis que l'une au moins des couches extérieures est métallique, ou éventuellement métallisée. Une forme de réalisation par ticulière du produit en feuille selon la présente invention consiste par exemple en une feuille, mince et souple, de matière synthétique pleine, par exemple de chlorure de polyvinyle, qui est métallisée sur une face seulement, et dont l'autre face adhère par toute sa surface sur une feuille, mince et souple, de matière synthétique à cellules ouvertes. It has already been indicated above that the product according to the present invention may comprise two metallic layers, applied respectively to the two faces of the layer of synthetic foam 2. The present invention also covers all sheet products comprising more than two superimposed layers, and adherent to each other, insofar as at least one of the constituent layers is made of an open cell synthetic material, while at least one of the outer layers is metallic, or possibly metallized. A particular embodiment of the sheet product according to the present invention consists for example of a thin and flexible sheet of solid synthetic material, for example polyvinyl chloride, which is metallized on one side only, and the other of which face adheres through its entire surface to a thin, flexible sheet of open cell synthetic material.

Claims (6)

REVENDICATIONS 1. Produit en feuille, utilisable pour ses propriétés d'opacité, et d'isolation thermique et acoustique, en particulier comme rideau, doublure de rideau et applications analogues, produit caractérisé en ce qu'il comporte au moins une couche en une matière synthétique à cellules ouvertes (mousse synthétique) et au moins une couche extérieure métallique ou métallisée. 1. Sheet product, usable for its opacity properties, and for thermal and acoustic insulation, in particular as a curtain, curtain lining and similar applications, product characterized in that it comprises at least one layer of synthetic material with open cells (synthetic foam) and at least one metallic or metallized outer layer. 2. Produit selon la revendication 1, caractérisé en ce qu'il consiste essentiellement en une feuille métallique mince et souple, par exemple en aluminium, adhérant par toute sa surface sur une feuille, mince et souple, de matière synthétique cellulaire. 2. Product according to claim 1, characterized in that it essentially consists of a thin and flexible metallic sheet, for example aluminum, adhering by its entire surface to a thin and flexible sheet of cellular synthetic material. 3. Produit selon la revendication 1, caractérisé en ce qu'il consiste essentiellement en une feuille mince et souple de matière synthétique, par exemple de chlorure de polyvinyle, qui est métallisée sur une face seulement, et dont l'autre face adhère par toute sa surface sur une feuille, mince et souple, de matière synthétique cellulaire. 3. Product according to claim 1, characterized in that it consists essentially of a thin and flexible sheet of synthetic material, for example polyvinyl chloride, which is metallized on one side only, and of which the other side adheres by any its surface on a thin and flexible sheet of cellular synthetic material. 4. Produit selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la couche de matière synthétique cellulaire est recouverte, sur sa surface opposée à la couche métallique, par un tissu très mince. 4. Product according to any one of claims 1 to 3, characterized in that the layer of cellular synthetic material is covered, on its surface opposite to the metallic layer, by a very thin fabric. 5. Produit selon la revendication 4, caractérisé en ce que l'un au moins des bords de la feuille, de forme rectangulaire, est muni d'une bande de fixation en tissu agrippant, qui est placée de façon à s'agripper, sur une fraction de sa largeur, au bord correspondant du tissu, le reste de la largeur de ladite bande de fixation étant disponible pour accrocher la feuille sur un support approprié, par exemple un rideau en tissu. 5. Product according to claim 4, characterized in that at least one of the edges of the sheet, of rectangular shape, is provided with a fastening strip of gripping fabric, which is placed so as to grip, on a fraction of its width, at the corresponding edge of the fabric, the rest of the width of said fixing strip being available for hanging the sheet on a suitable support, for example a fabric curtain. 6. Produit selon la revendication 5, caractérisé en ce que la bande de fixation est en tissu agrippant sur ses deux faces.  6. Product according to claim 5, characterized in that the fixing strip is of fabric gripping on its two faces.
FR7922296A 1979-09-06 1979-09-06 Curtain or curtain lining - of open-cell foam and metal sheet Granted FR2464682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7922296A FR2464682A1 (en) 1979-09-06 1979-09-06 Curtain or curtain lining - of open-cell foam and metal sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922296A FR2464682A1 (en) 1979-09-06 1979-09-06 Curtain or curtain lining - of open-cell foam and metal sheet

Publications (2)

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FR2464682A1 true FR2464682A1 (en) 1981-03-20
FR2464682B1 FR2464682B1 (en) 1983-01-07

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508969A1 (en) * 1981-07-03 1983-01-07 Sirs Soc Int Revetements Sol INSULATED VARIABLE INSULATED BLINDS
WO1983000356A1 (en) * 1981-07-23 1983-02-03 Ryan, Paul, Anthony Insulation material
FR2681559A1 (en) * 1991-09-24 1993-03-26 Zaher Riad Device for protecting any window and, especially, car windscreens
FR2726886A1 (en) * 1994-11-15 1996-05-15 Riedel Paul Decorative thermal, noise isolating material for awnings or curtains
DE10306518B3 (en) * 2003-02-14 2004-09-23 Erhardt Markisenbau Gmbh Awning has tensioning force absorbing reinforcement at least in region of each longitudinal edge and has at least one thin reinforcing strip extending in longitudinal direction of material
EP1876015A1 (en) * 2006-07-05 2008-01-09 Hueck Folien Ges.m.b.H Flame retardant solar protection, anti-glare device and blind assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065402A (en) * 1933-02-28 1936-12-22 Gen Motors Corp Refrigerating apparatus
US3372729A (en) * 1965-09-22 1968-03-12 Carl E. Lindenmayer Draperies and drapery material
FR2167403A1 (en) * 1972-01-14 1973-08-24 Velcro France
DE2608728A1 (en) * 1975-03-04 1976-09-16 Erich Ing Gassner THERMAL DAMAGE DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065402A (en) * 1933-02-28 1936-12-22 Gen Motors Corp Refrigerating apparatus
US3372729A (en) * 1965-09-22 1968-03-12 Carl E. Lindenmayer Draperies and drapery material
FR2167403A1 (en) * 1972-01-14 1973-08-24 Velcro France
DE2608728A1 (en) * 1975-03-04 1976-09-16 Erich Ing Gassner THERMAL DAMAGE DEVICE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508969A1 (en) * 1981-07-03 1983-01-07 Sirs Soc Int Revetements Sol INSULATED VARIABLE INSULATED BLINDS
WO1983000356A1 (en) * 1981-07-23 1983-02-03 Ryan, Paul, Anthony Insulation material
EP0071444A1 (en) * 1981-07-23 1983-02-09 University College Cardiff Consultants Ltd. Insulation material
FR2681559A1 (en) * 1991-09-24 1993-03-26 Zaher Riad Device for protecting any window and, especially, car windscreens
FR2726886A1 (en) * 1994-11-15 1996-05-15 Riedel Paul Decorative thermal, noise isolating material for awnings or curtains
DE10306518B3 (en) * 2003-02-14 2004-09-23 Erhardt Markisenbau Gmbh Awning has tensioning force absorbing reinforcement at least in region of each longitudinal edge and has at least one thin reinforcing strip extending in longitudinal direction of material
EP1876015A1 (en) * 2006-07-05 2008-01-09 Hueck Folien Ges.m.b.H Flame retardant solar protection, anti-glare device and blind assembly

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