ES2047214T3 - Productos termoconformados constituidos por lo menos de tres capas, procedimiento para su obtencion y su aplicacion. - Google Patents

Productos termoconformados constituidos por lo menos de tres capas, procedimiento para su obtencion y su aplicacion.

Info

Publication number
ES2047214T3
ES2047214T3 ES90113349T ES90113349T ES2047214T3 ES 2047214 T3 ES2047214 T3 ES 2047214T3 ES 90113349 T ES90113349 T ES 90113349T ES 90113349 T ES90113349 T ES 90113349T ES 2047214 T3 ES2047214 T3 ES 2047214T3
Authority
ES
Spain
Prior art keywords
thermoconformed
layers
procedure
obtaining
application
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.)
Expired - Lifetime
Application number
ES90113349T
Other languages
English (en)
Inventor
Pierre Bastin
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.)
SOMMER SA
Original Assignee
SOMMER SA
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 SOMMER SA filed Critical SOMMER SA
Application granted granted Critical
Publication of ES2047214T3 publication Critical patent/ES2047214T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B27/06—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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • 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
    • B60R13/08—Insulating elements, e.g. for sound insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

EL INVENTO SE REFIERE A UN PRODUCTO DE MATERIALES TERMOFORMABLES CONSITUIDO POR UNA LAMINA MULTICAPA TERMOFORMABLE QUE CONTIENE MATERIALES VOLATILES COMO LUBRIFICANTES, AGENTES QUE FACILITAN LA APLICACION Y/O PLASTIFICANTES. CON EL FIN DE EVITAR EL EFECTO DENOMINADO DE "NEBLINA" (ES DECIR, LA DEPOSICION DE MATERIAS VOLATILES EVAPORADAS EN LA ATMOSFERA EN LOS CRISTALES INFERIORES DE LOS VEHICULOS EXPUESTOS AL SOL), SE APLICA EN AL MENOS UNA CARA DE LA LAMINA BASE UNA CAPA DE ESPESOR DE AL MENOS 1 MM FORMADA POR UNA ESPUMA FLEXIBLE DE INDICE DE POROSIDAD ELEVADO Y QUE CONSTA PREFERENTEMENTE DE UNA MAYORIA DE POROS ABIERTOS.
ES90113349T 1989-07-18 1990-07-12 Productos termoconformados constituidos por lo menos de tres capas, procedimiento para su obtencion y su aplicacion. Expired - Lifetime ES2047214T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87559A LU87559A1 (fr) 1989-07-18 1989-07-18 Produits en matiere thermoformables constitues d'au moins deux couches,procede pour leur obtention et leur application

Publications (1)

Publication Number Publication Date
ES2047214T3 true ES2047214T3 (es) 1994-02-16

Family

ID=19731173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90113349T Expired - Lifetime ES2047214T3 (es) 1989-07-18 1990-07-12 Productos termoconformados constituidos por lo menos de tres capas, procedimiento para su obtencion y su aplicacion.

Country Status (6)

Country Link
EP (1) EP0409080B1 (es)
AT (1) ATE96082T1 (es)
DE (1) DE69004021T2 (es)
DK (1) DK0409080T3 (es)
ES (1) ES2047214T3 (es)
LU (1) LU87559A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1867461A1 (fr) * 2006-06-12 2007-12-19 Tarkett SAS Produits multicouches

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159698A (en) * 1960-12-01 1964-12-01 Sweetheart Plastics Method for making and forming plastic material
US3661825A (en) * 1970-04-21 1972-05-09 Goodyear Tire & Rubber Stabilization systems for polymers
DE2319431A1 (de) * 1972-04-20 1973-10-31 Burmah Oil Trading Ltd Verbundmaterial
DE2545700A1 (de) * 1975-10-11 1977-04-21 Basf Ag Verfahren zur herstellung von selbsttragenden, gepolsterten formkoerpern
DE2753697C2 (de) * 1977-12-02 1979-11-15 Basf Ag, 6700 Ludwigshafen Verformbarer Verbundwerkstoff aus verstärktem Polyolefin, einem Haftvermittler und Weich-PVC
FR2429092A1 (en) * 1978-06-20 1980-01-18 Vial Armand Fusion lamination of expanded thermoplastic sheet to films or foils - for mfr. of bottle closure linings
HU185232B (en) * 1980-12-30 1984-12-28 Magyar Asvanyolaj Es Foeldgaz Bituminous pvc insulating plate
US4734323A (en) * 1986-04-22 1988-03-29 Toyoda Gosei Co., Ltd. Vibration damping soundproof sheets for use in vehicles
US4728540A (en) * 1987-01-14 1988-03-01 Gasman Robert C Process for introducing useful additives into already manufactured and fabricated flexible vinyl products

Also Published As

Publication number Publication date
EP0409080B1 (fr) 1993-10-20
DE69004021D1 (de) 1993-11-25
DE69004021T2 (de) 1994-03-17
DK0409080T3 (da) 1994-02-28
LU87559A1 (fr) 1991-02-18
ATE96082T1 (de) 1993-11-15
EP0409080A1 (fr) 1991-01-23

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