GB1280260A - Coating ferrous metal with copper - Google Patents

Coating ferrous metal with copper

Info

Publication number
GB1280260A
GB1280260A GB60913/70A GB6091370A GB1280260A GB 1280260 A GB1280260 A GB 1280260A GB 60913/70 A GB60913/70 A GB 60913/70A GB 6091370 A GB6091370 A GB 6091370A GB 1280260 A GB1280260 A GB 1280260A
Authority
GB
United Kingdom
Prior art keywords
copper
wire
ferrous metal
dec
carbon atoms
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
GB60913/70A
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.)
Chubb Fire Ltd
Original Assignee
Chubb Fire Security 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 Chubb Fire Security Ltd filed Critical Chubb Fire Security Ltd
Publication of GB1280260A publication Critical patent/GB1280260A/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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component
    • Y10T428/12917—Next to Fe-base component

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)
  • Electroplating And Plating Baths Therefor (AREA)
  • Lubricants (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

1280260 Coating ferrous metal with copper CHUBB FIRE SECURITY Ltd 22 Dec 1970 [30 Dec 1969] 60913/70 Heading C7F The surface of a ferrous metal is plated with copper by contacting it with an aqueous acidic solution containing copper ions, halide ions, a polyalkylene glycol, and a dianiline compound having the formula:- where R is an alkylene group containing from 1 to 6 carbon atoms, R<SP>1</SP> is an alkyl group containing from 1 to 4 carbon atoms, x is halogen or hydrogen and a is an integer from 0 to 2. The copper ions are preferably derived from copper sulphate and the pH of the solution maintained within the range 0 to 2. Before coating a steel wire, the wire is pickled in hydrochloric acid, rinsed in water, treated at 80‹ C. with an aqueous solution of alkali metal hydroxide and alkali metal permanganate and then washed with water. After being coated with copper the wire is immersed in a lubricant composition comprising borax, soap and trisodium phosphate at 80‹C., dried at 180‹C. and drawn through two dies to reduce the diameter of the wire.
GB60913/70A 1969-12-30 1970-12-22 Coating ferrous metal with copper Expired GB1280260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88930969A 1969-12-30 1969-12-30

Publications (1)

Publication Number Publication Date
GB1280260A true GB1280260A (en) 1972-07-05

Family

ID=25394885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60913/70A Expired GB1280260A (en) 1969-12-30 1970-12-22 Coating ferrous metal with copper

Country Status (13)

Country Link
US (1) US3664852A (en)
JP (1) JPS491130B1 (en)
AT (1) AT298928B (en)
BE (1) BE759316A (en)
CA (1) CA922056A (en)
CH (1) CH536881A (en)
DE (1) DE2055085A1 (en)
ES (1) ES386925A1 (en)
FR (1) FR2071915A5 (en)
GB (1) GB1280260A (en)
NL (1) NL7018320A (en)
SE (1) SE363853B (en)
ZA (1) ZA706968B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053860C3 (en) * 1970-10-29 1980-11-06 Schering Ag Acid aqueous bath for the galvanic deposition of shiny copper coatings
ES8501188A1 (en) * 1983-02-21 1984-11-01 Rca Corp Circuit for changing the image size of a television receiver
US7297190B1 (en) * 2006-06-28 2007-11-20 Lam Research Corporation Plating solutions for electroless deposition of copper
JP2009001872A (en) * 2007-06-22 2009-01-08 Kobe Steel Ltd Copper-plating method of wire-like material, and copper-plated wire
JP6270681B2 (en) * 2014-09-29 2018-01-31 学校法人 関西大学 Wiring structure manufacturing method, copper displacement plating solution, and wiring structure
US20230063860A1 (en) * 2021-08-24 2023-03-02 ACS ENTERPRISES, LLC d/b/a AMERICAN CHEMICAL Copper treatment additive
CN114106595B (en) * 2021-11-08 2023-05-12 凯明(常州)新材料科技有限公司 Surface treatment method of steel wire for needle bearing

Also Published As

Publication number Publication date
NL7018320A (en) 1971-07-02
AT298928B (en) 1972-05-25
US3664852A (en) 1972-05-23
ZA706968B (en) 1971-07-28
SE363853B (en) 1974-02-04
CH536881A (en) 1973-05-15
FR2071915A5 (en) 1971-09-17
ES386925A1 (en) 1973-04-16
JPS491130B1 (en) 1974-01-11
CA922056A (en) 1973-03-06
BE759316A (en) 1971-04-30
DE2055085A1 (en) 1971-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee