FR2853605A1 - Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film - Google Patents
Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film Download PDFInfo
- Publication number
- FR2853605A1 FR2853605A1 FR0304558A FR0304558A FR2853605A1 FR 2853605 A1 FR2853605 A1 FR 2853605A1 FR 0304558 A FR0304558 A FR 0304558A FR 0304558 A FR0304558 A FR 0304558A FR 2853605 A1 FR2853605 A1 FR 2853605A1
- Authority
- FR
- France
- Prior art keywords
- film
- complex
- layer
- textile layer
- foam
- 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.)
- Pending
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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin 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
- 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
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/5891—Seat coverings characterised by the manufacturing process; manufacturing seat coverings not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/18—Fabrics, textiles
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- 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
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- 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
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
L'invention concerne un complexe de revêtement pour composant deThe invention relates to a coating complex for a component of
garnissage intérieur de véhicule automobile, son procédé de réalisation et un interior trim of a motor vehicle, its production method and a
composant revêtu d'un tel complexe. component coated with such a complex.
On connaît de tels complexes qui comprennent usuellement une couche de textile, destinée à procurer un aspect satisfaisant au composant de garnissage sur lesquels ils sont disposés, et un couche de mousse d'envers dont les fonctions peuvent être diverses: tenue de la couche textile, toucher agréable, barrière au passage de la mousse dans les procédés de moulage in situ. Such complexes are known which usually comprise a textile layer, intended to provide a satisfactory appearance to the filling component on which they are arranged, and a reverse foam layer, the functions of which can be various: holding the textile layer, pleasant touch, barrier to the passage of foam in in situ molding processes.
La couche de mousse est souvent formée d'une mousse de polyuréthanne, matériau connu pour jaunir avec le temps à la lumière, sous l'action des rayons UV et par oxydation au contact de l'air. The foam layer is often formed from polyurethane foam, a material known to yellow over time in the light, under the action of UV rays and by oxidation on contact with air.
Les complexes connus peuvent comporter dans certains cas une couche supplémentaire, disposé en envers de la mousse, destinée par exemple à favoriser le glissement du complexe contre le composant ou à assurer son étanchéité. The known complexes can in certain cases comprise an additional layer, placed in reverse of the foam, intended for example to favor the sliding of the complex against the component or to ensure its sealing.
Dans certaines applications, ces complexes comprennent une couche textile de faible grammage, ceci pour des raisons économiques. C'est le cas par exemple lorsqu'ils sont utilisés pour revêtir des ébénisteries (montant de baie, custode,..) ou des pavillons, qui ne sont peu sujets à des phénomènes d'abrasion. In certain applications, these complexes comprise a light grammage textile layer, this for economic reasons. This is the case, for example, when they are used to coat cabinetmaking (bay upright, quarter panel, etc.) or pavilions, which are not very subject to abrasion phenomena.
Une telle couche textile est formée par exemple d'une maille grattée dont le grammage peut varier, à titre indicatif, entre 60 et 130 g/m2. Elle est donc de faible épaisseur et laisse entrevoir la couche de mousse disposée en son envers, ce qui a pour effet de provoquer au fil du temps un jaunissement de la couche de mousse qui lui est contiguë. Such a textile layer is formed for example of a scraped mesh whose grammage can vary, for information, between 60 and 130 g / m2. It is therefore of small thickness and lets glimpse the layer of foam disposed in its reverse side, which has the effect of causing over time a yellowing of the layer of foam which is contiguous to it.
Le jaunissement de la mousse, est alors visible à travers la couche de textile, ce qui entraîne une dégradation visuelle du revêtement. The yellowing of the foam is then visible through the textile layer, which leads to visual degradation of the coating.
La présente invention vise à pallier cet inconvénient. The present invention aims to overcome this drawback.
A cet effet, et selon un premier aspect, l'invention concerne un complexe de revêtement pour composant de garnissage intérieur de véhicule automobile, 5 comprenant une couche textile et une couche de mousse. Le complexe comprend en outre un film opaque disposé entre lesdites couches, ledit film étant associé aux dites couches de sorte à assurer la cohésion dudit complexe. To this end, and according to a first aspect, the invention relates to a coating complex for an interior trim component of a motor vehicle, comprising a textile layer and a foam layer. The complex further comprises an opaque film disposed between said layers, said film being associated with said layers so as to ensure the cohesion of said complex.
Selon un deuxième aspect, l'invention concerne un composant de garnissage 10 intérieur d'un véhicule automobile qui est revêtu d'un tel complexe. According to a second aspect, the invention relates to an interior trim component 10 of a motor vehicle which is coated with such a complex.
Selon un troisième aspect, l'invention concerne un procédé de réalisation d'un tel complexe qui prévoit de: - disposer le film entre la couche textile et la couche de mousse; 15 - chauffer l'ensemble à la température de ramollissement du film; - calandrer l'ensemble de manière à solidariser lesdites couches audit film et à former le complexe. According to a third aspect, the invention relates to a method for producing such a complex which provides for: - placing the film between the textile layer and the foam layer; 15 - heating the assembly to the softening temperature of the film; - Calendering the assembly so as to secure said layers to said film and to form the complex.
On décrit à présent un complexe selon l'invention, en référence à la figure 1 qui 20 en schématise une vue en coupe. Le complexe 1 est destiné à être associé, par tous moyens connus et notamment par collage, sur un composant de garnissage intérieur de véhicule automobile de sorte à le revêtir pour améliorer son aspect et son toucher. En particulier, le composant peut être une ébénisterie, un pavillon ou tous autres éléments de l'habillage de l'habitacle 25 d'un véhicule automobile. A complex according to the invention will now be described, with reference to FIG. 1 which shows schematically a sectional view. The complex 1 is intended to be associated, by any known means and in particular by bonding, on an interior trim component of a motor vehicle so as to coat it to improve its appearance and its feel. In particular, the component may be a cabinet, a roof or any other element of the trim of the passenger compartment of a motor vehicle.
Le complexe 1 comprend une couche textile 2, un film 4 et une couche de mousse 3. Il peut comprendre en outre une couche supplémentaire non représentée, disposée sous ladite couche de mousse, telle un voile textile ou un 30 film d'étanchéité. The complex 1 comprises a textile layer 2, a film 4 and a foam layer 3. It may further comprise an additional layer, not shown, disposed under said foam layer, such as a textile veil or a sealing film.
Les couches textile 2 et de mousse 3 sont celles utilisées dans l'art antérieur et ne seront pas décrites ici. The textile 2 and foam 3 layers are those used in the prior art and will not be described here.
Le film 4 est opaque, de manière à masquer la couche de mousse 3 et à empêcher la lumière d'atteindre et de jaunir la couche de mousse 3. Il est par ailleurs résistant aux rayons UV et sa couleur ne change sensiblement pas au 5 fil du temps. Dans une réalisation, il est de couleur blanche, de manière à ne pas interférer sur le coloris de la couche de textile 2. The film 4 is opaque, so as to mask the layer of foam 3 and to prevent light from reaching and yellowing the layer of foam 3. It is moreover resistant to UV rays and its color does not change appreciably with the 5 thread time. In one embodiment, it is white in color, so as not to interfere with the color of the textile layer 2.
Le film 4 peut être formé à base d'un matériau thermoplastique tel qu'un copolyamide, un co-polyester ou un EVA (Ethylène Vinyl Acétate) et présenter 10 une épaisseur de 15 à 100 microns. The film 4 can be formed from a thermoplastic material such as a copolyamide, a co-polyester or an EVA (Ethylene Vinyl Acetate) and have a thickness of 15 to 100 microns.
En outre, ledit film peut être thermocollant, c'est à dire qu'il peut, sous l'effet de la chaleur, fondre partiellement et permettre de réaliser une cohésion entre les couches de mousse 3 et de textile 2. In addition, said film can be heat-bonded, that is to say that it can, under the effect of heat, partially melt and allow cohesion between the layers of foam 3 and of textile 2.
Dans une réalisation, ledit film peut être micro-perforé, ou micro-incisé, de manière à améliorer ses caractéristiques d'allongement ou de porosité à l'air. In one embodiment, said film can be micro-perforated, or micro-incised, so as to improve its elongation or air porosity characteristics.
La réalisation selon l'invention assure une protection et un masquage de la 20 couche de mousse 3 vis à vis de la lumière et donc une stabilité du coloris du complexe 1 au fil du temps. The embodiment according to the invention provides protection and masking of the foam layer 3 against light and therefore stability of the color of the complex 1 over time.
On décrit à présent un procédé de réalisation d'un complexe selon l'invention. We now describe a process for producing a complex according to the invention.
Les étapes mises en oeuvre sont les suivantes: - disposer le film 4 entre la couche textile 2 et la couche de mousse 3; - chauffer l'ensemble à la température de ramollissement du film 4; - calandrer l'ensemble de manière à solidariser lesdites couches audit film et à former le complexe 1. The steps implemented are as follows: - placing the film 4 between the textile layer 2 and the foam layer 3; - heating the assembly to the softening temperature of the film 4; - Calendering the assembly so as to secure said layers to said film and to form complex 1.
Ce procédé peut être réalisé en continu, à partir de rouleaux desdites couches et dudit film. This process can be carried out continuously, from rolls of said layers and said film.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0304558A FR2853605A1 (en) | 2003-04-11 | 2003-04-11 | Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0304558A FR2853605A1 (en) | 2003-04-11 | 2003-04-11 | Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2853605A1 true FR2853605A1 (en) | 2004-10-15 |
Family
ID=33041810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0304558A Pending FR2853605A1 (en) | 2003-04-11 | 2003-04-11 | Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2853605A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2944228A1 (en) * | 2009-04-14 | 2010-10-15 | Cera | Complex forming method for cushioning cover of seat of motor vehicle, involves pressing back face of material layer against fused sub-layer in order to adhere back face with fused sub-layer and to obtain complex |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1506287A (en) * | 1974-06-01 | 1978-04-05 | Dynamit Nobel Ag | Nulti-layer structure having a sounddamping action |
| DE19832721A1 (en) * | 1998-07-21 | 2000-01-27 | Sandler C H Gmbh | Composite sheet for use as outer layer in an expanded foam sandwich comprises a natural fiber textile layer, an extensible layer, and a thermoplastic layer which penetrates into the other layers and acts as bonding agent |
| DE10126703A1 (en) * | 2001-05-31 | 2002-12-12 | Freudenberg Carl Kg | Process for the production of interior trim parts |
-
2003
- 2003-04-11 FR FR0304558A patent/FR2853605A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1506287A (en) * | 1974-06-01 | 1978-04-05 | Dynamit Nobel Ag | Nulti-layer structure having a sounddamping action |
| DE19832721A1 (en) * | 1998-07-21 | 2000-01-27 | Sandler C H Gmbh | Composite sheet for use as outer layer in an expanded foam sandwich comprises a natural fiber textile layer, an extensible layer, and a thermoplastic layer which penetrates into the other layers and acts as bonding agent |
| DE10126703A1 (en) * | 2001-05-31 | 2002-12-12 | Freudenberg Carl Kg | Process for the production of interior trim parts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2944228A1 (en) * | 2009-04-14 | 2010-10-15 | Cera | Complex forming method for cushioning cover of seat of motor vehicle, involves pressing back face of material layer against fused sub-layer in order to adhere back face with fused sub-layer and to obtain complex |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2318235B1 (en) | Automobile ornament panel including an icon and a light-transmitting material | |
| CN102202882B (en) | Wrapped three-dimensional shaped article and process for its production | |
| EP1452426A1 (en) | Vehicle body part with grained aspect | |
| FR2991936A1 (en) | Trimming element i.e. back-lighted trimming element for use in body of car, has decoration layer whose portion has thickness allow decoration layer to allow light coming from side of back of layer to cross portion towards front of layer | |
| FR3053922A1 (en) | GLAZING LAMINATE GLASS INSIDE VERY THIN IN REMOVAL | |
| FR2853605A1 (en) | Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film | |
| EP0782501A1 (en) | Method for fabricating a material panel lined with an aspect zone, particularly textile | |
| FR2868733A1 (en) | THERMOFORMABLE SHEET COMPOSITE MATERIAL FOR AUTOMOBILE INTERIOR TRIM WITH DECORATIVE WOOD SHEET, VEHICLE TRIM MEMBER COMPRISING SUCH MATERIAL, AND METHODS OF MANUFACTURING THE SAME | |
| EP2580084B1 (en) | Motor vehicle control interface and corresponding method of manufacture | |
| EP2580868B1 (en) | Method of manufacturing a control interface for motor vehicle | |
| EP1837241A1 (en) | Trim panel of an automobile with improved sound absorption and resistance to denting | |
| FR2861669A1 (en) | MULTI-FUNCTION FLOOR ELEMENT COMPRISING FOAM PADS FORMING A SPRING-MASS SPRING | |
| FR3064564B1 (en) | INTERIOR TRIM PANEL OF MOTOR VEHICLE | |
| FR3099420A1 (en) | Gasket including light device | |
| FR2991937A1 (en) | Trim element e.g. trim panel for e.g. door of car, has decoration layer whose part is arranged to make layer translucent to allow passage of light from side of backing of decoration layer toward area of layer through part of layer | |
| FR2790424A1 (en) | Manufacture of back-injected, simultaneously-thermoformed moldings with stylish metallic surfaces, commences with laminar thermoplastic and stainless panel, and forms prestigious, internal and external vehicle trims and equipment | |
| FR2897832A1 (en) | Motor vehicle floor lining assembly, has coating blank integrated to upper face of elastically deformable layer for partially covering layer while leaving zone of layer uncovered, and presenting developable nonplane geometry | |
| LU83298A1 (en) | INTERIOR TRIMS OF MOTOR VEHICLES AND IN PARTICULAR PAVILIONS THAT ARE WATERPROOF TO MIGRATION OF ORGANIC PRODUCTS | |
| WO2007132092A1 (en) | Light indicator device on a skin and method for making same | |
| EP1666303B1 (en) | Floor covering element for the passenger space of an automotive vehicle provided with a decorative insert | |
| FR3052390A1 (en) | LAMINATED GLAZING COMPRISING AT LEAST ONE DECORATIVE AND / OR LUMINOUS ELEMENT INCLUDED IN A LAMINATE INTERIOR | |
| EP3095645B1 (en) | Ornament attached in a vehicle passenger compartment | |
| FR3152451A1 (en) | Decorated interior part of a vehicle, in particular a motor vehicle, and associated manufacturing method | |
| FR2991900A1 (en) | METHOD FOR PRODUCING A FILLING ELEMENT COMPRISING A LAYER OF LINEAR MATERIAL SUBJECTING A SOFTENING OPERATION | |
| FR2917002A1 (en) | Skin realizing method for vehicle, involves plating deformable skin against functional surface of mold by applying pressure against invisible surface of skin through non gaseous fluid e.g. resin, to cover substantial part of article |