ZA933549B - Metal sheeting/polyurethane adhesive layer/polypropylene copolymer plastic film composite process for its production and its use for the production ofpackaging containers - Google Patents

Metal sheeting/polyurethane adhesive layer/polypropylene copolymer plastic film composite process for its production and its use for the production ofpackaging containers

Info

Publication number
ZA933549B
ZA933549B ZA933549A ZA933549A ZA933549B ZA 933549 B ZA933549 B ZA 933549B ZA 933549 A ZA933549 A ZA 933549A ZA 933549 A ZA933549 A ZA 933549A ZA 933549 B ZA933549 B ZA 933549B
Authority
ZA
South Africa
Prior art keywords
production
polypropylene copolymer
adhesive layer
polyurethane adhesive
ofpackaging
Prior art date
Application number
ZA933549A
Inventor
Leonidas Kiriazis
Siegried Krause
Werner Schoene
Hans Henning Hub
Original Assignee
Bast Lacke & Farben Aktiengese
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 Bast Lacke & Farben Aktiengese filed Critical Bast Lacke & Farben Aktiengese
Publication of ZA933549B publication Critical patent/ZA933549B/en

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
    • 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
    • B32B15/085—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 comprising polyolefins
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Sheet metal, polyurethane adhesive layer, polypropylene copolymer plastic foil composites are disclosed. The adhesive layer is made from a solvent-containing, two component polyurethane adhesive. The polypropylene copolymer plastic foil is essentially or totally composed of statistical polypropylene copolymer produced by statistic copolymerisation of 1 to 8 % by weight ethylene and/or other $g(a)-monoolefines, with the exception of propylene, and 99 to 92 % by weight propylene, in relation to the total weight of the monomer composition. The polypropylene copolymer has a molar mass distribution MW? : Mn? in a range from 2 to 8 and a melt flow index MFI 230 C/2.16 kg in a range from 5 to 10 g/10 min.
ZA933549A 1992-05-30 1993-05-21 Metal sheeting/polyurethane adhesive layer/polypropylene copolymer plastic film composite process for its production and its use for the production ofpackaging containers ZA933549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217935A DE4217935A1 (en) 1992-05-30 1992-05-30 Metal sheet - polyurethane adhesive layer - polypropylene copolymer - plastic film composite, process for its production and its use for the production of packaging containers

Publications (1)

Publication Number Publication Date
ZA933549B true ZA933549B (en) 1993-12-10

Family

ID=6460084

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933549A ZA933549B (en) 1992-05-30 1993-05-21 Metal sheeting/polyurethane adhesive layer/polypropylene copolymer plastic film composite process for its production and its use for the production ofpackaging containers

Country Status (9)

Country Link
EP (1) EP0642415B1 (en)
JP (1) JPH08501029A (en)
AT (1) ATE135629T1 (en)
AU (1) AU670095B2 (en)
CA (1) CA2136992A1 (en)
DE (2) DE4217935A1 (en)
NO (1) NO944568L (en)
WO (1) WO1993024319A1 (en)
ZA (1) ZA933549B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218369A1 (en) * 1992-06-04 1993-12-09 Basf Lacke & Farben Process for the production of a metal-plastic film composite, metal-plastic film composite produced by this process and its use for the production of packaging containers
DE4229419A1 (en) * 1992-09-03 1994-03-10 Basf Lacke & Farben Polypropylene film - adhesion promoter - metal composite and its use for the production of packaging containers
DE19534011A1 (en) * 1995-09-14 1997-03-20 Basf Lacke & Farben Direct extrusion composites
EP1039200A3 (en) * 1999-03-25 2003-01-29 Uponor Innovation Ab Composite pipe made of metal-plastic
AT518457B1 (en) * 2016-04-04 2018-03-15 Constantia Teich Gmbh Packaging laminate with a carrier layer and a polyolefin layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790028A (en) * 1971-10-19 1973-04-13 Aluminum Co Of America METHOD OF MANUFACTURING A LAMINATED METAL WALL OF A CONTAINER PROVIDED WITH AN OPENING DEVICE, AND LAMINATED METAL WALL OF A CONTAINER MANUFACTURED BY THIS PROCESS
EP0022502A1 (en) * 1979-07-04 1981-01-21 Herberts Gesellschaft mit beschränkter Haftung Laminate, method of its manufacture and use of silanes therefor
CA1243257A (en) * 1983-10-18 1988-10-18 Masakazu Ito Multi-layer film or sheet material
DE3436820A1 (en) * 1984-10-06 1986-04-17 Basf Ag, 6700 Ludwigshafen COMPOSITE
US4839234A (en) * 1986-05-13 1989-06-13 Sumitomo Chemical Company, Limited Polypropylene film
JPH0699677B2 (en) * 1990-01-08 1994-12-07 サンスター技研株式会社 Polyurethane adhesive

Also Published As

Publication number Publication date
EP0642415A1 (en) 1995-03-15
WO1993024319A1 (en) 1993-12-09
DE4217935A1 (en) 1993-12-02
NO944568D0 (en) 1994-11-29
EP0642415B1 (en) 1996-03-20
AU670095B2 (en) 1996-07-04
NO944568L (en) 1994-11-29
JPH08501029A (en) 1996-02-06
DE59301979D1 (en) 1996-04-25
CA2136992A1 (en) 1993-12-09
ATE135629T1 (en) 1996-04-15
AU4317193A (en) 1993-12-30

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