ZA933713B - Production of a metal-plastic film laminate the metal-plastic film laminate and use thereof for manufacturing packaging containers - Google Patents
Production of a metal-plastic film laminate the metal-plastic film laminate and use thereof for manufacturing packaging containersInfo
- Publication number
- ZA933713B ZA933713B ZA933713A ZA933713A ZA933713B ZA 933713 B ZA933713 B ZA 933713B ZA 933713 A ZA933713 A ZA 933713A ZA 933713 A ZA933713 A ZA 933713A ZA 933713 B ZA933713 B ZA 933713B
- Authority
- ZA
- South Africa
- Prior art keywords
- plastic film
- metal
- film laminate
- composite material
- sheet
- Prior art date
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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- 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
- 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
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2439/40—Closed containers
- B32B2439/66—Cans, tins
-
- 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)
Abstract
A process is disclosed for producing a metal-plastic film composite material by sheet die extrusion of a statistical polypropylene copolymer into a plastic film. After leaving the sheet die, the polypropylene is cooled by means of cooling cylinders and the plastic film thus obtained is laminated onto at least one of the main surfaces of a metal sheet. The process is characterized in that the polypropylene copolymer is directly cooled after leaving the sheet die of the extruder down to temperatures between 0 C and 15 C. Once the plastic film has been laminated onto the metal sheet by means of a solvent-containing or aqueous adhesive, the metal-plastic film composite material thus obtained is cooled down to temperatures from 0 C to 25 C, when the film is laminated onto the metal sheet at temperatures above the melting point of the polypropylene copolymer, or when the plastic film is laminated onto the metal sheet by means of a coextruded bonding agent the metal-plastic film composite material thus obtained is cooled down to temperatures from 0 C to 25 C. Also disclosed is a metal-plastic film composite material produced according to this process and its use for producing packaging containers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4218369A DE4218369A1 (en) | 1992-06-04 | 1992-06-04 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA933713B true ZA933713B (en) | 1993-12-15 |
Family
ID=6460339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA933713A ZA933713B (en) | 1992-06-04 | 1993-05-27 | Production of a metal-plastic film laminate the metal-plastic film laminate and use thereof for manufacturing packaging containers |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0689505B1 (en) |
AT (1) | ATE158985T1 (en) |
AU (1) | AU670096B2 (en) |
CA (1) | CA2136746A1 (en) |
DE (2) | DE4218369A1 (en) |
DK (1) | DK0689505T3 (en) |
ES (1) | ES2111749T3 (en) |
WO (1) | WO1993024324A1 (en) |
ZA (1) | ZA933713B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
NL1005304C2 (en) * | 1997-01-23 | 1998-07-27 | Hoogovens Staal Bv | Method and device for band coating a metallic band-shaped substrate with a plastic web and band thus obtained. |
DE19812302A1 (en) * | 1998-03-20 | 1999-09-30 | Alcan Gmbh | Metal composite material and method for its production |
DE59911201D1 (en) * | 1999-12-23 | 2005-01-05 | Alcan Tech & Man Ag | Process for producing a plastic-coated aluminum foil |
DE10014046A1 (en) * | 2000-03-23 | 2001-09-27 | Basell Polypropylen Gmbh | Chemical compound, process for its preparation and its use in catalyst systems for the production of polyolefins |
DE10016625A1 (en) | 2000-04-04 | 2001-10-11 | Basell Polyolefine Gmbh | Gas phase polymerization process with direct cooling system |
FR2830868B1 (en) | 2001-10-11 | 2004-12-03 | Atofina | COMPOSITION BASED ON ISOTACTIC POLYPROPYLENE OBTAINED BY METALLOCENE CATALYSIS AND ISOTACTIC POLYPROPYLENE OBTAINED BY CATALYSIS ZIEGLER NATTA, GRAFT |
FR2892172B1 (en) | 2005-10-13 | 2007-12-14 | Arkema Sa | MULTILAYER TUBE BASED ON MODIFIED FLUORINATED POLYMER |
EP1790469A1 (en) * | 2005-11-29 | 2007-05-30 | Impress Group B.V. | Method for treating a laminate and the laminate obtainable by the method |
WO2007115559A2 (en) * | 2006-04-10 | 2007-10-18 | Akzenta Paneele + Profile Gmbh | Insulating panel with a heating function and surface heating system |
FR3081602B1 (en) | 2018-05-22 | 2020-05-01 | Arkema France | MULTILAYER CABLES FOR OFFSHORE ENVIRONMENT |
CN112497783A (en) * | 2020-11-09 | 2021-03-16 | 常州市永恩包装科技有限公司 | Processing technology and equipment for coated iron |
CN115534463A (en) * | 2022-10-10 | 2022-12-30 | 苏州融达信新材料科技有限公司 | Inner and outer layer composite film of tinplate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL293193A (en) * | 1962-05-28 | 1900-01-01 | ||
UST104502I4 (en) * | 1982-06-30 | 1984-08-07 | Process for making metal/propylene polymer laminates | |
DE3381136D1 (en) * | 1983-09-28 | 1990-03-01 | Idemitsu Petrochemical Co | METHOD FOR PRODUCING FILMS OR FILMS FROM THERMOPLASTIC PLASTIC. |
GB8724242D0 (en) * | 1987-10-15 | 1987-11-18 | Metal Box Plc | Laminated metal sheet |
GB8724244D0 (en) * | 1987-10-15 | 1987-11-18 | Metal Box Plc | Producing laminated materials |
JPH0286433A (en) * | 1988-09-22 | 1990-03-27 | Sumitomo Light Metal Ind Ltd | Manufacture of can aluminum material having excellent antienamel feathering property and anticorrosion |
DE4217935A1 (en) * | 1992-05-30 | 1993-12-02 | Basf Lacke & Farben | Metal sheet - polyurethane adhesive layer - polypropylene copolymer - plastic film composite, process for its production and its use for the production of packaging containers |
-
1992
- 1992-06-04 DE DE4218369A patent/DE4218369A1/en not_active Withdrawn
-
1993
- 1993-05-27 ZA ZA933713A patent/ZA933713B/en unknown
- 1993-06-01 WO PCT/EP1993/001371 patent/WO1993024324A1/en not_active Application Discontinuation
- 1993-06-01 ES ES93912843T patent/ES2111749T3/en not_active Expired - Lifetime
- 1993-06-01 AU AU43207/93A patent/AU670096B2/en not_active Ceased
- 1993-06-01 DK DK93912843T patent/DK0689505T3/en active
- 1993-06-01 CA CA002136746A patent/CA2136746A1/en not_active Abandoned
- 1993-06-01 EP EP93912843A patent/EP0689505B1/en not_active Revoked
- 1993-06-01 DE DE59307521T patent/DE59307521D1/en not_active Expired - Fee Related
- 1993-06-01 AT AT93912843T patent/ATE158985T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP0689505B1 (en) | 1997-10-08 |
EP0689505A1 (en) | 1996-01-03 |
ES2111749T3 (en) | 1998-03-16 |
ATE158985T1 (en) | 1997-10-15 |
DE4218369A1 (en) | 1993-12-09 |
AU670096B2 (en) | 1996-07-04 |
AU4320793A (en) | 1993-12-30 |
WO1993024324A1 (en) | 1993-12-09 |
DK0689505T3 (en) | 1998-07-20 |
DE59307521D1 (en) | 1997-11-13 |
CA2136746A1 (en) | 1993-12-09 |
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