GB1198554A - Improvements in Vacuum Reactor for Vapor Deposition on Continuous Filaments. - Google Patents

Improvements in Vacuum Reactor for Vapor Deposition on Continuous Filaments.

Info

Publication number
GB1198554A
GB1198554A GB15110/68A GB1511068A GB1198554A GB 1198554 A GB1198554 A GB 1198554A GB 15110/68 A GB15110/68 A GB 15110/68A GB 1511068 A GB1511068 A GB 1511068A GB 1198554 A GB1198554 A GB 1198554A
Authority
GB
United Kingdom
Prior art keywords
coating
filament
chamber
vapor deposition
continuous filaments
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
GB15110/68A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1198554A publication Critical patent/GB1198554A/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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/54—Apparatus specially adapted for continuous coating
    • C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates

Landscapes

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

Abstract

1,198,554. Coating filaments with boron. GENERAL ELECTRIC CO. March 29, 1968 [July 21, 1967], No. 15110/68. Addition to 1, 189, 346. Heading C7F. An apparatus as claimed in Specification 1, 189, 346 for coating a filament of e.g. silica with boron comprises inlet chambers 23 having openings 24 for the filament, and an inert gas inlet 27, and a coating chamber 22 with a coating gas inlet 30, and separator plates 32 having mercury cups 35, which are heated electrically. The cups and plates forming an assembly which may be removed from the chamber. The filament may be threaded through the seperator plates before inserting them in the chamber 22. The coating gas may be diborane, and the silica filament may be previously coated with carbon.
GB15110/68A 1966-09-28 1968-03-29 Improvements in Vacuum Reactor for Vapor Deposition on Continuous Filaments. Expired GB1198554A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58248366A 1966-09-28 1966-09-28
US58779866A 1966-10-19 1966-10-19
US58893666A 1966-10-24 1966-10-24
US66999567A 1967-07-21 1967-07-21

Publications (1)

Publication Number Publication Date
GB1198554A true GB1198554A (en) 1970-07-15

Family

ID=27504961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15110/68A Expired GB1198554A (en) 1966-09-28 1968-03-29 Improvements in Vacuum Reactor for Vapor Deposition on Continuous Filaments.

Country Status (6)

Country Link
US (1) US3452711A (en)
CH (1) CH523334A (en)
DE (1) DE1696106A1 (en)
FR (1) FR94753E (en)
GB (1) GB1198554A (en)
SE (1) SE347769B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738314A (en) * 1968-03-21 1973-06-12 Gen Electric Filament coating apparatus including mercury contact heating means
US3659551A (en) * 1970-08-10 1972-05-02 Anchor Hocking Corp Glass treating tunnel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1144595A (en) * 1910-03-25 1915-06-29 Westinghouse Lamp Co Process for manufacturing incandescent filaments.
US2656283A (en) * 1949-08-31 1953-10-20 Ohio Commw Eng Co Method of plating wire
US2801607A (en) * 1952-08-06 1957-08-06 Centre Nat Rech Scient Apparatus for applying material by thermal vaporization in the manufacture of electrical resistors
DE1009883B (en) * 1953-05-15 1957-06-06 Heraeus Gmbh W C High vacuum evaporation system
US2898230A (en) * 1954-04-08 1959-08-04 Ohio Commw Eng Co Process of cleaning and coating aluminum
BE544005A (en) * 1954-07-27
US2877138A (en) * 1956-05-18 1959-03-10 Ind Rayon Corp Method of heating a filament to produce a metal coating in a decomposable gas plating process
US3130073A (en) * 1960-04-02 1964-04-21 Philips Corp Method of providing molybdenum wire with a carbon coating
US3313269A (en) * 1964-08-11 1967-04-11 Ralph L Hough Vapor plating apparatus

Also Published As

Publication number Publication date
CH523334A (en) 1972-05-31
FR94753E (en) 1969-11-21
US3452711A (en) 1969-07-01
DE1696106A1 (en) 1971-11-04
SE347769B (en) 1972-08-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees