DK501079A - PROCEDURE FOR THE COATING OF FOAM WITH A LOW POLYURETHANE - Google Patents

PROCEDURE FOR THE COATING OF FOAM WITH A LOW POLYURETHANE

Info

Publication number
DK501079A
DK501079A DK501079A DK501079A DK501079A DK 501079 A DK501079 A DK 501079A DK 501079 A DK501079 A DK 501079A DK 501079 A DK501079 A DK 501079A DK 501079 A DK501079 A DK 501079A
Authority
DK
Denmark
Prior art keywords
coating
polyurethane
foam
carrier film
procedure
Prior art date
Application number
DK501079A
Other languages
Danish (da)
Inventor
P Mette
Original Assignee
Metzeler Schaum 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 Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh
Publication of DK501079A publication Critical patent/DK501079A/en

Links

Classifications

    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0056—Provisional sheathings
    • 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
    • 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
    • B32B27/06—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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0207—Materials belonging to B32B25/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1. A method of coating porous foam bodies (1), preferably based on polyether or polyester, with an air-tight and/or water-tight skin of polyurethane, in which method a liquid polyurethane composition (2) is cast onto a sheet-like carrier film (3) and after the polyurethane coating (2) has been joined to the foam body (1) by pressing power the carrier film (3) is drawn off, characterised in that the polyurethane composition (2) cast onto the carrier film (3) is dried on and, while it is still slightly tacky, is pressed onto the foam body (1) to be coated, the relevant surface of which has previously been provided with an adhesive.
DK501079A 1978-12-23 1979-11-26 PROCEDURE FOR THE COATING OF FOAM WITH A LOW POLYURETHANE DK501079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2856080A DE2856080C2 (en) 1978-12-23 1978-12-23 Process for covering porous foam bodies with a layer of polyurethane

Publications (1)

Publication Number Publication Date
DK501079A true DK501079A (en) 1980-06-24

Family

ID=6058340

Family Applications (1)

Application Number Title Priority Date Filing Date
DK501079A DK501079A (en) 1978-12-23 1979-11-26 PROCEDURE FOR THE COATING OF FOAM WITH A LOW POLYURETHANE

Country Status (4)

Country Link
EP (1) EP0012849B1 (en)
AT (1) ATE2304T1 (en)
DE (1) DE2856080C2 (en)
DK (1) DK501079A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902149A1 (en) * 1979-01-19 1980-07-31 Metzeler Schaum Gmbh ADHESIVE-COATED, THREE-DIMENSIONALLY SHAPED SURFACE COMPONENT AND METHOD AND DEVICE FOR ITS PRODUCTION
GB0801431D0 (en) * 2008-01-26 2008-03-05 Fbfx Ltd Laminate material
EP3142616B1 (en) 2014-05-16 2020-01-01 3M Innovative Properties Company Articles including a porous elastomeric material with an integrated elastomeric material and methods of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT205220B (en) * 1954-02-26 1959-09-10 Alfred Theodor Wettstein Base for applying plastic to a fiber-containing carrier
US3093525A (en) * 1955-07-25 1963-06-11 Hudson Foam Plastics Corp Method of lamination of plastic film and foam and the product therefrom
AT224892B (en) * 1958-04-12 1962-12-10 Lonza Ag Process for the production of a curved composite body
US3547753A (en) * 1968-01-29 1970-12-15 Foamade Ind Inc Release paper-polyurethane film-polyurethane foam laminate
DD85955A1 (en) * 1970-10-06 1971-11-12 Foam coating by polyurethanes
DE2435510A1 (en) * 1974-05-06 1975-11-20 Bayer Ag Composite cross linked polyethylene foam-polyurethane matls - made without adhesion promoter between layers

Also Published As

Publication number Publication date
ATE2304T1 (en) 1983-02-15
EP0012849B1 (en) 1983-01-26
EP0012849A1 (en) 1980-07-09
DE2856080B1 (en) 1980-06-19
DE2856080C2 (en) 1984-01-12

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment