GB834744A - Improvements in or relating to the production of thin metallized sheets of dielectric material - Google Patents

Improvements in or relating to the production of thin metallized sheets of dielectric material

Info

Publication number
GB834744A
GB834744A GB12892/58A GB1289258A GB834744A GB 834744 A GB834744 A GB 834744A GB 12892/58 A GB12892/58 A GB 12892/58A GB 1289258 A GB1289258 A GB 1289258A GB 834744 A GB834744 A GB 834744A
Authority
GB
United Kingdom
Prior art keywords
web
dielectric material
relating
production
thin metallized
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
GB12892/58A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB834744A publication Critical patent/GB834744A/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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/541—Heating or cooling of the substrates
    • 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

Abstract

A thin, metallized web or sheet of thermoplastic dielectric material is made by cooling a rolled-up web of the material and then unwinding and feeding the web while it is still cool through hot metal vapour in vacuo. Thus a web of polythene terephthalate polyester for use in manufacturing wound condensers may be cooled to -25 DEG F. to -100 DEG F. and then coated first with a minute quantity of silver and finally with zinc.
GB12892/58A 1957-04-25 1958-04-23 Improvements in or relating to the production of thin metallized sheets of dielectric material Expired GB834744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US834744XA 1957-04-25 1957-04-25

Publications (1)

Publication Number Publication Date
GB834744A true GB834744A (en) 1960-05-11

Family

ID=22178582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12892/58A Expired GB834744A (en) 1957-04-25 1958-04-23 Improvements in or relating to the production of thin metallized sheets of dielectric material

Country Status (1)

Country Link
GB (1) GB834744A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300165A (en) * 1989-04-14 1994-04-05 Katayama Special Industries, Ltd. Method for manufacturing a metallic porous sheet
WO2003013842A1 (en) * 2001-08-10 2003-02-20 Soliant Llc Formable bright, reflecttive film having discontinuous metallic layers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300165A (en) * 1989-04-14 1994-04-05 Katayama Special Industries, Ltd. Method for manufacturing a metallic porous sheet
WO2003013842A1 (en) * 2001-08-10 2003-02-20 Soliant Llc Formable bright, reflecttive film having discontinuous metallic layers
US6858287B2 (en) * 2001-08-10 2005-02-22 Soliant Llc Formable bright film having discontinuous metallic layers

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