GB1471397A - Application of synthetic thermoplastic film to metal and coated metal sheets - Google Patents

Application of synthetic thermoplastic film to metal and coated metal sheets

Info

Publication number
GB1471397A
GB1471397A GB2362875A GB2362875A GB1471397A GB 1471397 A GB1471397 A GB 1471397A GB 2362875 A GB2362875 A GB 2362875A GB 2362875 A GB2362875 A GB 2362875A GB 1471397 A GB1471397 A GB 1471397A
Authority
GB
United Kingdom
Prior art keywords
film
metal sheet
coated metal
polystyrene
polyvinyl chloride
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
GB2362875A
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.)
British Cellophane Ltd
Original Assignee
British Cellophane 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 British Cellophane Ltd filed Critical British Cellophane Ltd
Priority to GB2362875A priority Critical patent/GB1471397A/en
Publication of GB1471397A publication Critical patent/GB1471397A/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
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • B05D1/322—Removable films used as masks
    • B05D1/325—Masking layer made of peelable film
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

1471397 Laminates BRITISH CELLOPHANE Ltd 28 May 1976 [30 May 1975 16 March 1976] 23628/75 and 10356/76 Heading B5N A method of applying a protective strippable film of a synthetic thermoplastic material to at least one surface of a metal sheet or coated metal sheet which during fabrication is subjected to a heat treatment at a temperature above the melting point of the thermoplastic material comprises withdrawing the freshly fabricated metal sheet or coated metal sheet from the heat treatment zone, pressing the film against at least one surface of the metal sheet or coated metal sheet before it has cooled below the melting point of the thermoplastic material for a sufficient time to adhere the film thereto and quenching the resultant assembly. The metal may be steel, copper or aluminium and the optional coating thereon may be polyvinylidene fluoride, a silicon modified polyester, an alkyd resin, a polyvinyl chloride organo sol, a polyvinyl chloride plastisol, a silicon acrylic or an acrylic resin, specified thermoplastic materials for the film being high, medium or low density polyethylene optionally admixed with a minor proportion of an elastomer, e.g. a block copolymer of polystyrene - polyisobutadiene - polyisoprene or polystyrene - polyisoprene - polystyrene, an ethylene/vinyl acetate copolymer, calendered polyvinyl chloride or polypropylene, the film optionally including an ultra-violet light absorber. The method may be effected continuously, pressure being applied by calendering and quenching effected on a water bath, the film having been optionally pretreated by corona discharge.
GB2362875A 1976-05-28 1976-05-28 Application of synthetic thermoplastic film to metal and coated metal sheets Expired GB1471397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2362875A GB1471397A (en) 1976-05-28 1976-05-28 Application of synthetic thermoplastic film to metal and coated metal sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2362875A GB1471397A (en) 1976-05-28 1976-05-28 Application of synthetic thermoplastic film to metal and coated metal sheets

Publications (1)

Publication Number Publication Date
GB1471397A true GB1471397A (en) 1977-04-27

Family

ID=10198734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362875A Expired GB1471397A (en) 1976-05-28 1976-05-28 Application of synthetic thermoplastic film to metal and coated metal sheets

Country Status (1)

Country Link
GB (1) GB1471397A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510300A (en) * 1982-04-08 1985-04-09 E. I. Du Pont De Nemours And Company Perfluorocarbon copolymer films
US4510301A (en) * 1982-06-01 1985-04-09 E. I. Du Pont De Nemours And Company Fluorocarbon copolymer films
GB2211140A (en) * 1987-10-15 1989-06-28 Mb Group Plc Producing laminated materials
US4885187A (en) * 1988-11-07 1989-12-05 Minnesota Mining And Manufacturing Company Process for coating electrical bus bars and the like
EP0468204A1 (en) * 1990-07-27 1992-01-29 Alcan Deutschland Gmbh Metal sheet or metal strips
US5238517A (en) * 1987-10-15 1993-08-24 Cmb Foodcan Plc Production of laminated materials
EP1086808A2 (en) * 1999-09-22 2001-03-28 Nkk Corporation Resin film laminated metal sheet for can and method for fabricating the same
WO2001079622A1 (en) * 2000-04-15 2001-10-25 Erlus Baustoffwerke Ag Object exposed to meteorological conditions, especially a brick or roofing tile, comprising a hydrophobic surface
EP1340614A1 (en) * 2002-02-27 2003-09-03 Corus Bausysteme GmbH Coated metal sheet

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510300A (en) * 1982-04-08 1985-04-09 E. I. Du Pont De Nemours And Company Perfluorocarbon copolymer films
US4510301A (en) * 1982-06-01 1985-04-09 E. I. Du Pont De Nemours And Company Fluorocarbon copolymer films
GB2211140A (en) * 1987-10-15 1989-06-28 Mb Group Plc Producing laminated materials
GB2211140B (en) * 1987-10-15 1992-04-29 Mb Group Plc Process for producing laminated materials
US5238517A (en) * 1987-10-15 1993-08-24 Cmb Foodcan Plc Production of laminated materials
US4885187A (en) * 1988-11-07 1989-12-05 Minnesota Mining And Manufacturing Company Process for coating electrical bus bars and the like
EP0468204A1 (en) * 1990-07-27 1992-01-29 Alcan Deutschland Gmbh Metal sheet or metal strips
EP1086808A2 (en) * 1999-09-22 2001-03-28 Nkk Corporation Resin film laminated metal sheet for can and method for fabricating the same
EP1086808A3 (en) * 1999-09-22 2002-08-07 Nkk Corporation Resin film laminated metal sheet for can and method for fabricating the same
US6723441B1 (en) 1999-09-22 2004-04-20 Nkk Corporation Resin film laminated metal sheet for can and method for fabricating the same
WO2001079622A1 (en) * 2000-04-15 2001-10-25 Erlus Baustoffwerke Ag Object exposed to meteorological conditions, especially a brick or roofing tile, comprising a hydrophobic surface
EP1340614A1 (en) * 2002-02-27 2003-09-03 Corus Bausysteme GmbH Coated metal sheet

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee