GB686031A - Manufacture of metallised polytetrafluorethylene and products thereof - Google Patents

Manufacture of metallised polytetrafluorethylene and products thereof

Info

Publication number
GB686031A
GB686031A GB1331550A GB1331550A GB686031A GB 686031 A GB686031 A GB 686031A GB 1331550 A GB1331550 A GB 1331550A GB 1331550 A GB1331550 A GB 1331550A GB 686031 A GB686031 A GB 686031A
Authority
GB
United Kingdom
Prior art keywords
coated
copper
evaporation
polytetrafluorethylene
silver
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
GB1331550A
Inventor
Francis Joseph Peter Julius Burger
Roger West
Tzu En Shen
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 DIELECTRIC RES Ltd
Original Assignee
BRITISH DIELECTRIC RES 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 DIELECTRIC RES Ltd filed Critical BRITISH DIELECTRIC RES Ltd
Priority to GB1331550A priority Critical patent/GB686031A/en
Priority to FR1045732D priority patent/FR1045732A/en
Publication of GB686031A publication Critical patent/GB686031A/en
Priority to GB1745154A priority patent/GB768366A/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
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors

Landscapes

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

Abstract

Polytetrafluorethylene is coated with copper by evaporation in a vacuum. A further metallic coating may then be applied by evaporation or electrolytically e.g. of silver or nickel respectively, or the copper-coated material may be further coated with a thermoplastic or thermosetting resin.ALSO:Polytetrafluoroethylene is coated with copper by evaporation in a vacuum. A further metallic coating may be applied by evaporation or electrolytically e.g. of silver or nickel respectively. Two strips, copper-coated and, if desired, silver-coated, except at their edges and ends, may be rolled to form a cylindrical condenser. Alternatively, copper-coated foil may be coated with a phenolic resin and two foils, so treated, secured together by curing the resin.
GB1331550A 1950-05-26 1950-05-26 Manufacture of metallised polytetrafluorethylene and products thereof Expired GB686031A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1331550A GB686031A (en) 1950-05-26 1950-05-26 Manufacture of metallised polytetrafluorethylene and products thereof
FR1045732D FR1045732A (en) 1950-05-26 1951-05-23 Process for preparing metallized polytetrafluoroethylene and products derived therefrom
GB1745154A GB768366A (en) 1950-05-26 1954-06-14 Improvements in the manufacture of electric capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1331550A GB686031A (en) 1950-05-26 1950-05-26 Manufacture of metallised polytetrafluorethylene and products thereof

Publications (1)

Publication Number Publication Date
GB686031A true GB686031A (en) 1953-01-14

Family

ID=10020721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1331550A Expired GB686031A (en) 1950-05-26 1950-05-26 Manufacture of metallised polytetrafluorethylene and products thereof

Country Status (2)

Country Link
FR (1) FR1045732A (en)
GB (1) GB686031A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872341A (en) * 1954-09-10 1959-02-03 Int Resistance Co Method of providing an adherent metal coating on a fluorocarbon resin
US2951774A (en) * 1955-12-12 1960-09-06 Sprague Electric Co Method of metallizing polytetrafluoroethylene
US3067569A (en) * 1957-02-28 1962-12-11 Dow Chemical Co Electrical conductors and methods of manufacture thereof
US3069286A (en) * 1958-08-07 1962-12-18 Du Pont Preparation of metallized perfluorocarbon resins
JPS4997876A (en) * 1973-01-06 1974-09-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984907A (en) * 1975-07-25 1976-10-12 Rca Corporation Adherence of metal films to polymeric materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872341A (en) * 1954-09-10 1959-02-03 Int Resistance Co Method of providing an adherent metal coating on a fluorocarbon resin
US2951774A (en) * 1955-12-12 1960-09-06 Sprague Electric Co Method of metallizing polytetrafluoroethylene
US3067569A (en) * 1957-02-28 1962-12-11 Dow Chemical Co Electrical conductors and methods of manufacture thereof
US3069286A (en) * 1958-08-07 1962-12-18 Du Pont Preparation of metallized perfluorocarbon resins
JPS4997876A (en) * 1973-01-06 1974-09-17

Also Published As

Publication number Publication date
FR1045732A (en) 1953-12-01

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