FR2637794A1 - Self-adhesive moquette and process for its manufacture - Google Patents

Self-adhesive moquette and process for its manufacture Download PDF

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Publication number
FR2637794A1
FR2637794A1 FR8814355A FR8814355A FR2637794A1 FR 2637794 A1 FR2637794 A1 FR 2637794A1 FR 8814355 A FR8814355 A FR 8814355A FR 8814355 A FR8814355 A FR 8814355A FR 2637794 A1 FR2637794 A1 FR 2637794A1
Authority
FR
France
Prior art keywords
self
adhesive
carpet
moquette
complex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR8814355A
Other languages
French (fr)
Inventor
Michel Gergonne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gergonne SAS
Original Assignee
Gergonne SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gergonne SAS filed Critical Gergonne SAS
Priority to FR8814355A priority Critical patent/FR2637794A1/en
Publication of FR2637794A1 publication Critical patent/FR2637794A1/en
Withdrawn legal-status Critical Current

Links

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
    • B32B27/12—Layered products comprising a layer of synthetic resin 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0076—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being a thermoplastic material applied by, e.g. extrusion coating, powder coating or laminating a thermoplastic film
    • 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
    • B32B2471/00—Floor coverings
    • B32B2471/02—Carpets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/042—Polyolefin (co)polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/066—Silicon polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00—Others characteristics
    • D06N2213/06—Characteristics of the backing in carpets, rugs, synthetic lawn
    • D06N2213/068—Releasability between at least two of the layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Carpets (AREA)
  • Laminated Bodies (AREA)

Abstract

The self-adhesive layer 4 protected by a silicone-containing mask 3 until the time of use, is spread over a heat-fusible film (for example polyethylene) capable of being applied when hot to the back of the moquette to form a planar barrier 2'.

Description

On connait la faveur dont jouissent habituellement les articles auto-adhesifs, par suite surtout de la facilité de leur emploi, la couche auto-collante dispensant de toute humectation et de toute enduction. We know the favor usually enjoyed by self-adhesive articles, mainly due to the ease of their use, the self-adhesive layer dispensing with any wetting and coating.

En dépit de ces avantages, on n1a pu jusqu'à ce jour réaliser dans de bonnes conditions des mcquettes ou revêtements similaires dont La fixation en place est susceptible d'être assurée de manière auto-adhésive.Despite these advantages, it has hitherto not been possible to produce under good conditions mcquettes or similar coatings, the fixing in place of which may be ensured in a self-adhesive manner.

C'est à cette lacune qu'entend remédier La présente invention, laquelle a pour objet une moquette essentieLlement remarquable en ce que son dos est aplani par fusion d'une matière thermofusible de façon à former support pour une couche auto-collante. It is this shortcoming that the present invention intends to remedy, which relates to a carpet which is essentially remarkable in that its back is flattened by melting a hot-melt material so as to form a support for a self-adhesive layer.

Conformément à un mode de réalisation préféré, on utilise en premier lieu un complexe constitué par un film en une matière synthétique fusible (polyêthylène par exempLe) une couche auto-collante et un cache siliconé de protection, et l'on applique à chaud sous pression tedit complexe contre le dos d'une moquette de type usuel afin d'obtenir La fusion du film précite. In accordance with a preferred embodiment, a complex is first used consisting of a film of a fusible synthetic material (polyethylene for example), a self-adhesive layer and a silicone protective cover, and it is applied hot under pressure. tedit complex against the back of a carpet of the usual type in order to obtain the abovementioned film.

Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre L'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
Fig. 1 est une coupe schématique à très grande échelle montrant la moquette et Le complexe à triple épaisseur qui est destiné à être applique sur son dos.The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing.
Fig. 1 is a diagrammatic section on a very large scale showing the carpet and the complex with triple thickness which is intended to be applied on its back.

Fig. 2 reproduit fig. 1 après application à chaud. Fig. 2 reproduced fig. 1 after hot application.

Sur ce dessin, on a représenté en 1 une moquette de type classique dont le dos la (fig. 1) présente par nature un profil irrégulier. Ce dos la est destiné à recevoir un complexe formé par un film 2 qu'on supposera etre réalisé en poLyéthyLène, par un cache siliconé de protection 3 et par une couche 4 d'un auto-collant de tout type connu (masse acrylique par exemple) ladite couche étant emprisonnée entre le film 2 et le cache 3. On conçoit qu'un tel complexe 2-3-4 est susceptible d'être très aisément réalisé en pratique. In this drawing, there is shown at 1 a carpet of the conventional type, the back of which (fig. 1) has by nature an irregular profile. This back la is intended to receive a complex formed by a film 2 which is supposed to be made of polyethylene, by a silicone protective cover 3 and by a layer 4 of a self-adhesive of any known type (acrylic mass for example ) said layer being trapped between the film 2 and the cover 3. It will be appreciated that such a 2-3-4 complex is capable of being very easily produced in practice.

Ce complexe 2-3-4 est superposé au dos la de La moquette 1, Le film 2 étant tourné contre ledit dos. Il suffit alors d'appliquer ce complexe à chaud sous pression, par exemple par passage entre les tambours chauffants d'une calandre. Par suite de la pression d'application et de la chaleur dégagee, le film de polyéthyLène 2 fond en formant sur le dos la de ta moquette 1 une sorte de barrière 2' pratiquement plane, apte a supporter la couche d'auto-adhésif 4, à la manière ilLustrée en fig. 2. This 2-3-4 complex is superimposed on the back of the carpet 1, the film 2 being turned against said back. It is then sufficient to apply this complex when hot under pressure, for example by passing between the heating drums of a calender. As a result of the application pressure and the heat given off, the polyethylene film 2 melts, forming on the back of the carpet 1 a sort of practically flat barrier 2 ′, capable of supporting the layer of self-adhesive 4 , as illustrated in fig. 2.

Cette couche 4 resté protégée par te cache 3 jusqu'au moment de l'emploi, de telle sorte qu'elle conserve ses propriétés d'auto-adhérence de la même manière que dans les articles auto-adhésifs usuels. Le collage de la moquette 1 peut dans ces conditions être opéré par simple pression sur la surface à recouvrir, après élimination du cache 3. This layer 4 remains protected by the cover 3 until the moment of use, so that it retains its self-adhesive properties in the same manner as in the usual self-adhesive articles. The bonding of the carpet 1 can under these conditions be carried out by simple pressure on the surface to be covered, after removal of the cover 3.

On conçoit sans peine les avantages présentés par la moquette suivant l'invention du fait de sa facilité de pose. Ces avantages sont particuliérement marqués dans le secteur de la carrosserie automobile, la moquette se prêtant parfaitement à une pose robotisée. The advantages presented by the carpet according to the invention can easily be seen due to its ease of installation. These advantages are particularly marked in the automotive body sector, the carpet being ideal for robotic laying.

IL va de soi qu'on peut avoir recours à des matières synthétiques autres que le polyéthylène pour la réalisation du film-barriere 2, pour autant évidemment que la matière choisie puisse fondre à une température inférieure à celle de dégradation de la couche auto-collante 4. It goes without saying that synthetic materials other than polyethylene can be used for the production of the barrier film 2, provided of course that the material chosen can melt at a temperature below that of degradation of the self-adhesive layer. 4.

Il doit d'ailleurs être entendu que La description qui précède n'a été donnee qu'à titre d'exemple et qu'elle ne limite nullement te domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents.  It should moreover be understood that the foregoing description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents.

Claims (2)

R E V E N D I C A T I O N SR E V E N D I C A T I O N S 1. Moquette, caractérisée en ce que son dos (la) est aplani par fusion d'une matière thermofusibLe (2) de façon à former support pour une couche auto-collante (4).  1. Carpet, characterized in that its back (la) is flattened by melting a thermofusible material (2) so as to form a support for a self-adhesive layer (4). 2. Procédé pour la réalisation de la moquette suivant la revendication 1, Caractérisé en ce qu'il consiste à réaliser un complexe consti- tué par un film thermofusible (2), une couche de matière auto-collante (4) et un cache siliconé de protection (3), et à appliquer à chaud sous pression ledit complexe contre le dos (la) d'une moquette usuelle (1).  2. Method for producing the carpet according to claim 1, characterized in that it consists in producing a complex consisting of a hot-melt film (2), a layer of self-adhesive material (4) and a silicone cover protection (3), and applying heat under pressure said complex against the back (la) of a standard carpet (1).
FR8814355A 1988-10-14 1988-10-14 Self-adhesive moquette and process for its manufacture Withdrawn FR2637794A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814355A FR2637794A1 (en) 1988-10-14 1988-10-14 Self-adhesive moquette and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814355A FR2637794A1 (en) 1988-10-14 1988-10-14 Self-adhesive moquette and process for its manufacture

Publications (1)

Publication Number Publication Date
FR2637794A1 true FR2637794A1 (en) 1990-04-20

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FR8814355A Withdrawn FR2637794A1 (en) 1988-10-14 1988-10-14 Self-adhesive moquette and process for its manufacture

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FR (1) FR2637794A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004023C2 (en) * 1996-09-13 1998-03-16 Jac Wegh Projectgroep B V Carpet comprising layer of textile fibres extending from one side of tuft fleece
US11700941B2 (en) 2018-02-05 2023-07-18 3M Innovative Properties Company Resizable furniture pads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004023C2 (en) * 1996-09-13 1998-03-16 Jac Wegh Projectgroep B V Carpet comprising layer of textile fibres extending from one side of tuft fleece
US11700941B2 (en) 2018-02-05 2023-07-18 3M Innovative Properties Company Resizable furniture pads

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