CA2000239A1 - Laminate, in particular for packaging foodstuffs or stimulants, and a method of manufacturing such laminate - Google Patents

Laminate, in particular for packaging foodstuffs or stimulants, and a method of manufacturing such laminate

Info

Publication number
CA2000239A1
CA2000239A1 CA002000239A CA2000239A CA2000239A1 CA 2000239 A1 CA2000239 A1 CA 2000239A1 CA 002000239 A CA002000239 A CA 002000239A CA 2000239 A CA2000239 A CA 2000239A CA 2000239 A1 CA2000239 A1 CA 2000239A1
Authority
CA
Canada
Prior art keywords
laminate
plastic material
layer
inner layer
foamed
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.)
Abandoned
Application number
CA002000239A
Other languages
English (en)
French (fr)
Inventor
Erik H. Nielsen
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.)
NIELSEN (OTTO) EMBALLAGE AS
Original Assignee
NIELSEN (OTTO) EMBALLAGE AS
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 NIELSEN (OTTO) EMBALLAGE AS filed Critical NIELSEN (OTTO) EMBALLAGE AS
Publication of CA2000239A1 publication Critical patent/CA2000239A1/en
Abandoned 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
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA002000239A 1988-10-27 1989-10-06 Laminate, in particular for packaging foodstuffs or stimulants, and a method of manufacturing such laminate Abandoned CA2000239A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK597588A DK160036C (da) 1988-10-27 1988-10-27 Laminat, navnlig til emballering af levneds- eller nydelsesmidler, samt fremgangsmaade til fremstilling af laminatet
DK5975/88 1988-10-27

Publications (1)

Publication Number Publication Date
CA2000239A1 true CA2000239A1 (en) 1990-04-27

Family

ID=8146553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000239A Abandoned CA2000239A1 (en) 1988-10-27 1989-10-06 Laminate, in particular for packaging foodstuffs or stimulants, and a method of manufacturing such laminate

Country Status (6)

Country Link
EP (1) EP0440713A1 (https=)
CA (1) CA2000239A1 (https=)
CH (1) CH677752A5 (https=)
DK (1) DK160036C (https=)
ES (1) ES2017563A6 (https=)
WO (1) WO1990004517A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083004A1 (en) * 1992-05-13 1993-11-14 Thomas Hessen Barrier polyprepylene foam trays
DK0809571T3 (da) 1995-02-17 1999-06-23 Convenience Food Sys Bv Fremgangsmåde til fremstilling af emballeringsmateriale med et lag af opskummet polyolefin
FI109286B (fi) * 1996-10-17 2002-06-28 Wihuri Oy Muovilaminaatti, menetelmä sen valmistamiseksi ja sen käyttö
DE102004019537A1 (de) * 2004-04-22 2005-11-10 All-Plastic Kunststoffwerk Gunzenhausen Gmbh Verbund aus Kunststofflagen zur Verpackung von Gegenständen, Schutzhülle, insbesondere für Möbelstücke, hergestellt aus mindestens einem derartigen Verbund, Verfahren zur Herstellung eines derartigen Verbundes sowie zur Herstellung einer derartigen Schutzhülle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062417A1 (en) * 1970-12-18 1972-06-22 Paul Kiefel GmbH, 6520 Worms Padded thermoplastic sheet laminate - as shrink-on packing material for furniture etc
FI63344C (sv) * 1975-04-28 1988-05-03 Wiik & Hoeglund Förfarande för framställning av halkfri plastfolie
FR2581348B1 (fr) * 1985-05-03 1987-06-19 Riedel Paul Matelas souple et leger destine simultanement a la protection thermique mecanique, a l'isolation thermique, au confort
JPH0219225Y2 (https=) * 1985-05-21 1990-05-28

Also Published As

Publication number Publication date
DK160036B (da) 1991-01-21
DK597588D0 (da) 1988-10-27
CH677752A5 (https=) 1991-06-28
WO1990004517A1 (en) 1990-05-03
EP0440713A1 (en) 1991-08-14
DK160036C (da) 1991-06-10
ES2017563A6 (es) 1991-02-16
DK597588A (da) 1990-04-28

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 19920406