GB930062A - Improvements relating to films and sheets, having a thin metal coating - Google Patents

Improvements relating to films and sheets, having a thin metal coating

Info

Publication number
GB930062A
GB930062A GB2177558A GB2177558A GB930062A GB 930062 A GB930062 A GB 930062A GB 2177558 A GB2177558 A GB 2177558A GB 2177558 A GB2177558 A GB 2177558A GB 930062 A GB930062 A GB 930062A
Authority
GB
United Kingdom
Prior art keywords
sheet
metal coating
cellulose
film
metal
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
GB2177558A
Inventor
Anthony Reginald John Woodford
Lawrence Walter Elvin Peterson
Alec Vincent Clark
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.)
May and Baker Ltd
Original Assignee
May and Baker 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 May and Baker Ltd filed Critical May and Baker Ltd
Priority to GB2177558A priority Critical patent/GB930062A/en
Publication of GB930062A publication Critical patent/GB930062A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0005—Separation of the coating from the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B44C1/14—Metallic leaves or foils, e.g. gold leaf

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

930,062. Laminates; metal-coated sheets. MAY & BAKER Ltd. Oct. 7; 1959 [July 7, 1958], No. 21775/58. Class 140. [Also in Group XXXVI] A process for providing a film or sheet having a continuous surface with a thin metal coating comprises forming a laminate of a base film or sheet (a) carrying a vacuum-deposited metal coating and forming a self-supporting film or sheet (b) having a continuous surface in direct contact with the metal under conditions adapted to cause cohesion between the metal coating and the surface, and removing the base (a)from the laminate to leave the metal coating on the film or sheet (b). In one embodiment the sheet (b) is applied to the coated base by spreading, casting or extrusion of a solution of the material. Base materials mentioned are polyamides and polyesters, e.g. polyethylene terephthalate, polyvinyl acetals, e.g. polyvinyl formal, cellulose acetate and other unspecified cellulose esters, while sheet (b) materials referred to are polyvinyl chloride, copolymers of vinyl chloride with vinyl acetate and vinylidene chloride, respectively, polyvinyl alcohol, simple and mixed cellulose esters, e.g. acetates and acetate butyrates, and organic solvent-soluble and water-soluble cellulose ethers, e.g.ethyl, and methyl and hydroxyethyl cellulose, respectively. In another embodiment, the sheet (b) is a material to which the metal may be bonded by heat and pressure, e.g. the material may be one of the vinyl polymers or cellulose derivatives referred to above, or a cross-linked or cross - linkable resin, e.g. a polyester resin, phenol - formaldehyde or urea - formaldehyde resin. Alternatively, the sheet (b) may comprise a resin-bonded fibrous sheet. Metals mentioned are copper, aluminium, silver and zinc. Five examples are described.
GB2177558A 1958-07-07 1958-07-07 Improvements relating to films and sheets, having a thin metal coating Expired GB930062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2177558A GB930062A (en) 1958-07-07 1958-07-07 Improvements relating to films and sheets, having a thin metal coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2177558A GB930062A (en) 1958-07-07 1958-07-07 Improvements relating to films and sheets, having a thin metal coating

Publications (1)

Publication Number Publication Date
GB930062A true GB930062A (en) 1963-07-03

Family

ID=10168581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2177558A Expired GB930062A (en) 1958-07-07 1958-07-07 Improvements relating to films and sheets, having a thin metal coating

Country Status (1)

Country Link
GB (1) GB930062A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145433A (en) * 1983-08-01 1985-03-27 Gen Electric Transfer lamination of vapour deposited copper films
WO2004062831A3 (en) * 2003-01-13 2005-01-13 Kunststoff Technik Scherer & T Laminated decorative strip comprising a structure in relief and an aluminium layer and method for producing said strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145433A (en) * 1983-08-01 1985-03-27 Gen Electric Transfer lamination of vapour deposited copper films
WO2004062831A3 (en) * 2003-01-13 2005-01-13 Kunststoff Technik Scherer & T Laminated decorative strip comprising a structure in relief and an aluminium layer and method for producing said strip
EP1880869A1 (en) * 2003-01-13 2008-01-23 Kunststoff-Technik Scherer & Trier GmbH & Co. KG Laminated decorative strip having a relief structure and comprising an aluminium layer and method for manufacturing thereof
US8968826B2 (en) 2003-01-13 2015-03-03 Kunststoff-Technik Scherer & Trier Gmbh & Co Kg Laminated decorative strip and method for producing a laminated decorative strip

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