GB1052729A - - Google Patents

Info

Publication number
GB1052729A
GB1052729A GB1052729DA GB1052729A GB 1052729 A GB1052729 A GB 1052729A GB 1052729D A GB1052729D A GB 1052729DA GB 1052729 A GB1052729 A GB 1052729A
Authority
GB
United Kingdom
Prior art keywords
oct
golden
copper
degreased
anodized
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.)
Active
Application number
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.)
Publication of GB1052729A publication Critical patent/GB1052729A/en
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
    • H05K3/385—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by conversion of the surface of the metal, e.g. by oxidation, whether or not followed by reaction or removal of the converted layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/03—Metal processing
    • H05K2203/0315—Oxidising metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

1,052,729. Laminates. REVERE COPPER & BRASS Inc. Oct. 6, 1965 [Oct. 6, 1964], No. 42415/65. Heading B5N. [Also in Division C7] A copper sheet which has been degreased and anodized in a hot alkaline solution to form a surface golden-yellow to golden-red cuprous oxide layer is bonded to an epoxy resinimpregnated glass cloth by the application of heat and pressure.
GB1052729D 1964-10-06 Active GB1052729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40200164A 1964-10-06 1964-10-06

Publications (1)

Publication Number Publication Date
GB1052729A true GB1052729A (en)

Family

ID=23590130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052729D Active GB1052729A (en) 1964-10-06

Country Status (2)

Country Link
DE (1) DE1298824B (en)
GB (1) GB1052729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023646A1 (en) * 1999-09-29 2001-04-05 Europa Metalli S.P.A. An electrochemical method for forming an inorganic covering layer on a surface of a copper material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745898A (en) * 1952-09-20 1956-05-15 Gen Electric Insulated electric conductors
BE534945A (en) * 1952-09-20
US2884161A (en) * 1952-09-25 1959-04-28 Gen Electric Composite articles of metal and elastomer and method of fabrication
FR1094872A (en) * 1955-06-28 1955-05-25 Thomson Houston Comp Francaise Improvements in the manufacture of insulated electrical conductors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023646A1 (en) * 1999-09-29 2001-04-05 Europa Metalli S.P.A. An electrochemical method for forming an inorganic covering layer on a surface of a copper material
US6749738B2 (en) 1999-09-29 2004-06-15 Europa Metalli S.P.A. Electrochemical method for forming an inorganic covering layer on a surface of a copper material

Also Published As

Publication number Publication date
DE1298824B (en) 1969-07-03

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