GB787708A - Improvements in or relating to methods of producing a conductive layer of graphite on an insulating surface - Google Patents

Improvements in or relating to methods of producing a conductive layer of graphite on an insulating surface

Info

Publication number
GB787708A
GB787708A GB33839/55A GB3383955A GB787708A GB 787708 A GB787708 A GB 787708A GB 33839/55 A GB33839/55 A GB 33839/55A GB 3383955 A GB3383955 A GB 3383955A GB 787708 A GB787708 A GB 787708A
Authority
GB
United Kingdom
Prior art keywords
graphite
conductive layer
insulating surface
relating
producing
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
GB33839/55A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB787708A publication Critical patent/GB787708A/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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

787,708. Cathode-ray tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Nov. 25, 1955 [Nov. 29, 1954], No. 33839/55. Class 39(1). Layers of colloidal graphite applied as electrolyte stabilized suspensions in water and then dried are afterwards wetted by spraying, sprinkling or immersion in water having a temperature of at least 50‹C. The suspension may comprise colloidal graphite, acetic acid and a synthetic resin. The warm water, preferably at 55‹-60‹C., is applied before the layer has cooled. The conductive layer of graphite is produced on an insulating surface, e.g., the outer surface of a C.R.T.
GB33839/55A 1954-11-29 1955-11-25 Improvements in or relating to methods of producing a conductive layer of graphite on an insulating surface Expired GB787708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL787708X 1954-11-29

Publications (1)

Publication Number Publication Date
GB787708A true GB787708A (en) 1957-12-11

Family

ID=19832321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33839/55A Expired GB787708A (en) 1954-11-29 1955-11-25 Improvements in or relating to methods of producing a conductive layer of graphite on an insulating surface

Country Status (1)

Country Link
GB (1) GB787708A (en)

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