BR8502237A - MOLDED BODIES, PARTS OF MOLDED BODIES OR SHEET STRIPS FOR MOTOR VEHICLE INTERNAL COMPARTMENTS, AS WELL AS A PROCESS FOR YOUR PRODUCTION - Google Patents

MOLDED BODIES, PARTS OF MOLDED BODIES OR SHEET STRIPS FOR MOTOR VEHICLE INTERNAL COMPARTMENTS, AS WELL AS A PROCESS FOR YOUR PRODUCTION

Info

Publication number
BR8502237A
BR8502237A BR8502237A BR8502237A BR8502237A BR 8502237 A BR8502237 A BR 8502237A BR 8502237 A BR8502237 A BR 8502237A BR 8502237 A BR8502237 A BR 8502237A BR 8502237 A BR8502237 A BR 8502237A
Authority
BR
Brazil
Prior art keywords
pref
pvc
plasticiser
abs
polymer
Prior art date
Application number
BR8502237A
Other languages
Portuguese (pt)
Inventor
Josef Landler
Josef Huber-Hesselberger
Original Assignee
Alkor Gmbh
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 Alkor Gmbh filed Critical Alkor Gmbh
Publication of BR8502237A publication Critical patent/BR8502237A/en

Links

Classifications

    • 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
    • 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
    • B32B27/08—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 synthetic resin
    • 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
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Moulded articles and components or foil strips for motor vehicle interiors comprise deep-drawable, non-formed 2 or multi layer laminate foils, 500-2500, pref. 600-1500 microns thick formed from (i) one or more plasticiser-free or plasticiser-poor base films formed from blends of PVC, ABS and a plasticising polymer contg. polar gps. which has a mol. wt. greater than 10,000, pref. greater than 30,000 and forms a phase with, or is compatible with PVC or (ii) blends of PVC and ABS with a PVC/ABS content of greater than 40, pref. 50wt.% with another polymer, pref. an AN copolymer and a plasticising polymer as defined in (i) and (iii) a foamed layer or backing, pref. of polyurethane arranged on the base film and opt. (iv) a top film or surface layer pref. of a plasticiser-free or plasticiser-poor 40-500, esp. 100-350 microns thick film based on either PVC or blends of PVC and ABS and which contain a plasticising polymer as defined in (i). The novel feature is the inclusion of at least one 3-400, pref. 10-300 micron thick, sealing layer or film between plastifying. (ii) forming one or several foils or layers in a calendering, coating or co-extrusion process. (iii) mixing the polymer blend for the sealing and/or coverinq layers in an extruder or other plastifying equipment, heating and plastifying and (iv) combining with the base and top films in a calendering coating and/or co-extrusion process. Pref. the sealing and/or covering layers are applied by a doctor blade, gravure roll or spray process as a diluent contg. dispersion or soln. followed by a graining process. The laminated foil is shaped in a surface structured mould, pref. with the partial use of a negative deep draw process.
BR8502237A 1984-05-12 1985-05-10 MOLDED BODIES, PARTS OF MOLDED BODIES OR SHEET STRIPS FOR MOTOR VEHICLE INTERNAL COMPARTMENTS, AS WELL AS A PROCESS FOR YOUR PRODUCTION BR8502237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843417729 DE3417729A1 (en) 1984-05-12 1984-05-12 Moulded laminate films for automobile interior components

Publications (1)

Publication Number Publication Date
BR8502237A true BR8502237A (en) 1986-01-14

Family

ID=6235712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502237A BR8502237A (en) 1984-05-12 1985-05-10 MOLDED BODIES, PARTS OF MOLDED BODIES OR SHEET STRIPS FOR MOTOR VEHICLE INTERNAL COMPARTMENTS, AS WELL AS A PROCESS FOR YOUR PRODUCTION

Country Status (4)

Country Link
AT (1) ATE60280T1 (en)
BR (1) BR8502237A (en)
DE (2) DE3417729A1 (en)
ES (2) ES8701074A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6482934A (en) * 1987-09-24 1989-03-28 Sunstar Engineering Inc Foamed sheet for leather mode vacuum molding
US4902557A (en) * 1988-01-25 1990-02-20 E. I. Du Pont De Nemours And Company Thermoplastic polyolefin composite structure
DE3915255A1 (en) * 1989-05-10 1990-11-15 Benecke Ag J H DEEP-DRAWING MULTILAYER FOIL ASSEMBLY
DE4013318A1 (en) * 1990-04-26 1991-10-31 Teroson Gmbh TWIN LAYER COATING AND METHOD FOR THE PRODUCTION THEREOF
DE4035822C2 (en) * 1990-11-10 1996-03-28 Bayerische Motoren Werke Ag Manufacturing process for a multi-layer molded body for the interior of vehicles
DE4313911A1 (en) * 1993-04-28 1994-11-03 Naeher Georg Gmbh Shaped laminated body, in particular interior lining part for motor vehicles, and method and device for its production
DE10121518B4 (en) * 2001-05-03 2006-02-09 Benecke-Kaliko Ag Process for producing a two- or multi-colored foam film
DE102009026362A1 (en) * 2009-08-11 2011-02-17 Benecke-Kaliko Ag Non-yellowing film
ES2532397B1 (en) * 2013-09-24 2015-09-17 Francisco José GÓMEZ VERGARA Elastic protection against impacts in a passenger compartment that is always effective and hidden from view of passengers
DE102014211775A1 (en) * 2014-06-18 2015-12-24 Faurecia Innenraum Systeme Gmbh Vehicle interior trim part and method for producing a vehicle interior trim part
CN104213685B (en) * 2014-09-26 2016-08-24 宁波加利得仿生材料有限公司 The manufacture equipment of the multifunctional soft wall decoration material of anion releasing

Also Published As

Publication number Publication date
ATE60280T1 (en) 1991-02-15
DE3417729A1 (en) 1985-11-14
ES542939A0 (en) 1986-12-01
DE3581424D1 (en) 1991-02-28
ES291497Y (en) 1987-08-01
ES8701074A1 (en) 1986-12-01
ES291497U (en) 1986-12-16

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/05/2000