GB768378A - Gas plating with copper acetylacetonate - Google Patents

Gas plating with copper acetylacetonate

Info

Publication number
GB768378A
GB768378A GB2830154A GB2830154A GB768378A GB 768378 A GB768378 A GB 768378A GB 2830154 A GB2830154 A GB 2830154A GB 2830154 A GB2830154 A GB 2830154A GB 768378 A GB768378 A GB 768378A
Authority
GB
United Kingdom
Prior art keywords
copper
acetylacetonate
temperature
coating
carbon dioxide
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
GB2830154A
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.)
Commonwealth Engineering Company of Ohio
Original Assignee
Commonwealth Engineering Company of Ohio
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 Commonwealth Engineering Company of Ohio filed Critical Commonwealth Engineering Company of Ohio
Priority to GB2830154A priority Critical patent/GB768378A/en
Publication of GB768378A publication Critical patent/GB768378A/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
    • C23C16/18—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 metallo-organic 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)
  • Chemically Coating (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

768,378. Coating with copper. COMMONWEALTH ENGINEERING CO. OF OHIO. Oct. 1, 1954, No. 28301/54. Class 82(2) In a process of coating a metallic object with copper, the object is heated to a temperature of 500‹-600‹F. and contacted with gaseous copper acetylacetonate in an atmosphere containing a non-reactive carrier gas for a time sufficient to cause decomposition of the copper acetylacetonate and deposition of copper on to the object, said atmosphere being at atmospheric pressure and at a temperature of 300‹-450‹F. The carrier gas may be an inert gas such as argon or helium, or other non-reactive gases such as nitrogen and carbon dioxide. As shown, carbon dioxide, contained in tank 24, is passed to coil 19 submerged in oil maintained at 300‹-450‹F. thereby attaining a temperature in the same range. The heated carbon dioxide then passes into carburetter 13, which contains granules of copper acetylacetonate, takes up vapours of said acetylacetonate and flows to nozzle 2, whence it expands into chamber 1 wherein the copper acetylacetonate decomposes to deposit copper on to the metallic object 3, said object being maintained at a temperature of 500‹-650‹F. by resistance heating element 16. The coating of steel and cast-iron workpieces is referred to.
GB2830154A 1954-10-01 1954-10-01 Gas plating with copper acetylacetonate Expired GB768378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2830154A GB768378A (en) 1954-10-01 1954-10-01 Gas plating with copper acetylacetonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2830154A GB768378A (en) 1954-10-01 1954-10-01 Gas plating with copper acetylacetonate

Publications (1)

Publication Number Publication Date
GB768378A true GB768378A (en) 1957-02-13

Family

ID=10273469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2830154A Expired GB768378A (en) 1954-10-01 1954-10-01 Gas plating with copper acetylacetonate

Country Status (1)

Country Link
GB (1) GB768378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210062A (en) * 1987-09-19 1989-06-01 Stc Plc Chemical vapour deposition apparatus incorporating demountable filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210062A (en) * 1987-09-19 1989-06-01 Stc Plc Chemical vapour deposition apparatus incorporating demountable filter

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