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GB1329723A - Laminated sheets of metals and plastics - Google Patents

Laminated sheets of metals and plastics

Info

Publication number
GB1329723A
GB1329723A GB4296570A GB1329723DA GB1329723A GB 1329723 A GB1329723 A GB 1329723A GB 4296570 A GB4296570 A GB 4296570A GB 1329723D A GB1329723D A GB 1329723DA GB 1329723 A GB1329723 A GB 1329723A
Authority
GB
United Kingdom
Prior art keywords
plastics
sheet
metal
adhesive
sheets
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.)
Expired
Application number
GB4296570A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1329723A publication Critical patent/GB1329723A/en
Expired 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
    • 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
    • B32B15/082—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 vinyl resins; comprising acrylic resins
    • 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
    • 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
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B32B2309/025—Temperature vs time profiles
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride

Landscapes

  • Laminated Bodies (AREA)

Abstract

1329723 Metal-plastics laminates IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Sept 1971 [8 Sept 1970] 42965/70 Headings B5A and B5N A laminated sheet comprises at least one unplasticized sheet of a synthetic resinous material bonded to at least one sheet of metal by means of a cured intermediate adhesive coating which comprises before curing (1) an epoxy resin, (2) a heat reactive phenol-formaldehyde resin and (3) an interpolymer of from 60 to 98% by weight of an alkyl methacrylate containing 1 to 8 carbon atoms in the alkyl portion, e.g. methyl methacrylate and from 40 to 2% by weight of a compound of the formula where R is a hydrogen or a lower alkyl radical containing 1 to 4 carbon atoms and Z is a radical, where R 1 is a radical derived by removing a hydroxyl group from a polyol or radical derived by removing the halogen from a halogen substituted epoxide, e.g. glycidyl methacrylate. The adhesive which may be pigmented or thinned, may be applied by spraying, roller spreading, dipping or painting and may be cured, e.g. in an oven or by infra-red radiation, prior to contacting the surfaces to be bonded. The bonding of the sheets may be effected: (a) by heating the plastics sheet to or above its softening point and pressing the sheets together, the adhesive having been applied to the metal and/or the plastics sheets; (b) by extruding a plastics sheet on to a metal sheet, either or both sheets carrying the adhesive; (c) laying an open compression mould over a metal sheet coated with cured adhesive, filling the mould with plastics material, laying a further cured adhesive coated metal sheet over the mould and applying pressure and heat to the assembly or (d) injecting plastics into a mould lined with metal sheets. The synthetic resinous material which may contain stabilizers, lubricants, impact modifiers, processing aids, anti-oxidants or fillers, may be a homo- or co-polymer of ethylene, propylene, butene, 4-methyl pentene-1, vinyl chloride, styrene or methyl methacrylate, a polyamide, a polycarbonate, an acrylonitrilebutadiene-styrene copolymer, a polyacetal, a polypropylene oxide, a polysulphone, a polyurethane, a phenol-formaldehyde resin or a ureaformaldehyde resin and may be foamed or unfoamed. The metal sheet may be of mild steel, stainless steel, aluminium, nickel, copper, silver or an alloy thereof.
GB4296570A 1970-09-08 1970-09-08 Laminated sheets of metals and plastics Expired GB1329723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4296570 1970-09-08

Publications (1)

Publication Number Publication Date
GB1329723A true GB1329723A (en) 1973-09-12

Family

ID=10426749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4296570A Expired GB1329723A (en) 1970-09-08 1970-09-08 Laminated sheets of metals and plastics

Country Status (1)

Country Link
GB (1) GB1329723A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429668A1 (en) * 1978-06-29 1980-01-25 Honda Motor Co Ltd METHOD FOR MANUFACTURING A COMPOSITE PANEL ENSURING SHOCK ABSORPTION
EP0013146A1 (en) * 1978-12-22 1980-07-09 Monsanto Company Metal-thermoplastic-metal laminates and a process for the preparation of such laminates
DE3436412A1 (en) * 1984-10-04 1986-04-17 Toyo Kohan Co., Ltd., Tokio/Tokyo Process for the lamination of metal sheeting with polyester film
FR2571659A1 (en) * 1984-10-12 1986-04-18 Toyo Kohan Co Ltd Method of producing a metal sheet coated with a polyester resin film and product obtained
DE3836858A1 (en) * 1988-10-19 1990-05-10 Toyo Kohan Co Ltd Steel sheeting coated with a polyester resin film, in particular for drawn-and-ironed cans, and process for the production thereof
FR2653703A1 (en) * 1989-11-09 1991-05-03 Toyo Kohan Co Ltd METALLIC SHEET LAMINATE WITH COPOLYESTER RESIN FILM AND PROCESS FOR PRODUCING THE SAME
WO2003047851A1 (en) * 2001-12-04 2003-06-12 3M Innovative Properties Company Underbody sound damping structure for motor vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429668A1 (en) * 1978-06-29 1980-01-25 Honda Motor Co Ltd METHOD FOR MANUFACTURING A COMPOSITE PANEL ENSURING SHOCK ABSORPTION
EP0013146A1 (en) * 1978-12-22 1980-07-09 Monsanto Company Metal-thermoplastic-metal laminates and a process for the preparation of such laminates
DE3436412A1 (en) * 1984-10-04 1986-04-17 Toyo Kohan Co., Ltd., Tokio/Tokyo Process for the lamination of metal sheeting with polyester film
FR2571659A1 (en) * 1984-10-12 1986-04-18 Toyo Kohan Co Ltd Method of producing a metal sheet coated with a polyester resin film and product obtained
DE3836858A1 (en) * 1988-10-19 1990-05-10 Toyo Kohan Co Ltd Steel sheeting coated with a polyester resin film, in particular for drawn-and-ironed cans, and process for the production thereof
FR2653703A1 (en) * 1989-11-09 1991-05-03 Toyo Kohan Co Ltd METALLIC SHEET LAMINATE WITH COPOLYESTER RESIN FILM AND PROCESS FOR PRODUCING THE SAME
WO2003047851A1 (en) * 2001-12-04 2003-06-12 3M Innovative Properties Company Underbody sound damping structure for motor vehicles

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years