GB487854A - Improvements in and relating to the production of metal coatings on objects - Google Patents

Improvements in and relating to the production of metal coatings on objects

Info

Publication number
GB487854A
GB487854A GB25766/36A GB2576636A GB487854A GB 487854 A GB487854 A GB 487854A GB 25766/36 A GB25766/36 A GB 25766/36A GB 2576636 A GB2576636 A GB 2576636A GB 487854 A GB487854 A GB 487854A
Authority
GB
United Kingdom
Prior art keywords
carbonyl
objects
relating
production
metal coatings
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
GB25766/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB487854A publication Critical patent/GB487854A/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
    • C23C16/06—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 deposition of metallic material
    • C23C16/16—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 deposition of metallic material from metal carbonyl compounds

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)

Abstract

Objects are coated with metal by heating them in the presence of the vapour of the carbonyl of the coating metal, the carbonyl being mixed with an indifferent gas in such proportions that the partial pressure of the carbonyl is between about 0,5 and 4 mm. of mercury. The thickness of the coating can be controlled by varying the partial pressure of the carbonyl, the duration of the treatment, and the temperature to which the object is heated. The deposition of molybdenum, tungsten, chromium, nickel, cobalt, iron, thorium, and the rare metals is referred to.
GB25766/36A 1935-10-11 1936-09-22 Improvements in and relating to the production of metal coatings on objects Expired GB487854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH487854X 1935-10-11

Publications (1)

Publication Number Publication Date
GB487854A true GB487854A (en) 1938-06-24

Family

ID=4516515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25766/36A Expired GB487854A (en) 1935-10-11 1936-09-22 Improvements in and relating to the production of metal coatings on objects

Country Status (1)

Country Link
GB (1) GB487854A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443756A (en) * 1942-12-26 1948-06-22 Brush Dev Co Magnetic material
US2475601A (en) * 1946-04-26 1949-07-12 Ohio Commw Eng Co Bonding of metal carbonyl deposits
US2516058A (en) * 1943-09-30 1950-07-18 Bell Telephone Labor Inc Apparatus for plating of metals
US2653879A (en) * 1949-04-06 1953-09-29 Ohio Commw Eng Co Bonding of metal carbonyl deposits
US2682702A (en) * 1949-04-06 1954-07-06 Ohio Commw Eng Co Carbonyl metal plated product
US2704727A (en) * 1951-10-08 1955-03-22 Ohio Commw Eng Co Method of deposition of non-conductive copper coatings from vapor phase
DE1093164B (en) * 1953-10-02 1960-11-17 Roederstein Kondensatoren Device for gas plating with metal carbonyl compounds
US3049797A (en) * 1959-01-22 1962-08-21 Union Carbide Corp Gas plating cerium
US4938999A (en) * 1988-07-11 1990-07-03 Jenkin William C Process for coating a metal substrate by chemical vapor deposition using a metal carbonyl

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443756A (en) * 1942-12-26 1948-06-22 Brush Dev Co Magnetic material
US2516058A (en) * 1943-09-30 1950-07-18 Bell Telephone Labor Inc Apparatus for plating of metals
US2475601A (en) * 1946-04-26 1949-07-12 Ohio Commw Eng Co Bonding of metal carbonyl deposits
US2653879A (en) * 1949-04-06 1953-09-29 Ohio Commw Eng Co Bonding of metal carbonyl deposits
US2682702A (en) * 1949-04-06 1954-07-06 Ohio Commw Eng Co Carbonyl metal plated product
US2704727A (en) * 1951-10-08 1955-03-22 Ohio Commw Eng Co Method of deposition of non-conductive copper coatings from vapor phase
DE1093164B (en) * 1953-10-02 1960-11-17 Roederstein Kondensatoren Device for gas plating with metal carbonyl compounds
US3049797A (en) * 1959-01-22 1962-08-21 Union Carbide Corp Gas plating cerium
US4938999A (en) * 1988-07-11 1990-07-03 Jenkin William C Process for coating a metal substrate by chemical vapor deposition using a metal carbonyl

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