GB2140827B - Solution for formation of black oxide - Google Patents

Solution for formation of black oxide

Info

Publication number
GB2140827B
GB2140827B GB08412768A GB8412768A GB2140827B GB 2140827 B GB2140827 B GB 2140827B GB 08412768 A GB08412768 A GB 08412768A GB 8412768 A GB8412768 A GB 8412768A GB 2140827 B GB2140827 B GB 2140827B
Authority
GB
United Kingdom
Prior art keywords
formation
solution
black oxide
black
oxide
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
GB08412768A
Other versions
GB2140827A (en
GB8412768D0 (en
Inventor
Silvester Valayil
Magda Abu-Moustafa
Terry Benjamin
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.)
Shipley Co Inc
Original Assignee
Shipley Co Inc
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 Shipley Co Inc filed Critical Shipley Co Inc
Publication of GB8412768D0 publication Critical patent/GB8412768D0/en
Publication of GB2140827A publication Critical patent/GB2140827A/en
Application granted granted Critical
Publication of GB2140827B publication Critical patent/GB2140827B/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C23C22/63—Treatment of copper or alloys based thereon
    • 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
    • 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
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Laminated Bodies (AREA)
  • Chemical Treatment Of Metals (AREA)
GB08412768A 1983-05-23 1984-05-18 Solution for formation of black oxide Expired GB2140827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49708483A 1983-05-23 1983-05-23

Publications (3)

Publication Number Publication Date
GB8412768D0 GB8412768D0 (en) 1984-06-27
GB2140827A GB2140827A (en) 1984-12-05
GB2140827B true GB2140827B (en) 1986-09-10

Family

ID=23975393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412768A Expired GB2140827B (en) 1983-05-23 1984-05-18 Solution for formation of black oxide

Country Status (4)

Country Link
JP (1) JPS6046375A (en)
DE (1) DE3418359A1 (en)
FR (1) FR2549088A1 (en)
GB (1) GB2140827B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239090A1 (en) * 1982-10-22 1984-04-26 Bayer Ag, 5090 Leverkusen BLACK METALIZED SUBSTRATE SURFACES
JP2519033B2 (en) * 1986-04-15 1996-07-31 東芝ケミカル株式会社 Blackening method for copper clad laminates
US4804575A (en) * 1987-01-14 1989-02-14 Kollmorgen Corporation Multilayer printed wiring boards
JP3400186B2 (en) * 1995-05-01 2003-04-28 三井金属鉱業株式会社 Multilayer printed wiring board and method of manufacturing the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460896A (en) * 1944-08-19 1949-02-08 Enthone Composition for blackening copper and copper alloy surfaces
US2460898A (en) * 1944-11-04 1949-02-08 Enthone Process and composition for coloring copper and copper alloy surfaces
US2437441A (en) * 1945-02-14 1948-03-09 Associated Chemical Company Coloring metal surfaces
GB856928A (en) * 1956-02-07 1960-12-21 Lord Mfg Co Treatment of metal surfaces
DE1208972B (en) * 1956-04-18 1966-01-13 Hughes Aircraft Company, Culver City, Calif. (V. St. A.) Method of bonding a metal having a copper surface to a layer of polymeric fluorocarbons
US3530012A (en) * 1965-12-23 1970-09-22 Rasa Kasei Kk Method of treating metal surfaces
US3657023A (en) * 1970-05-15 1972-04-18 John J Grunwald Composition for blackening copper
BE789631A (en) * 1971-10-05 1973-02-01 Dulux Australia Ltd PERFECTED PROCESS FOR FORMING CRYSTALLINE ZINC PHOSPHATE COATINGS AND IMPROVED SOLUTIONS FOR FORMING ZINC PHOSPHATE
JPS5165041A (en) * 1974-12-04 1976-06-05 Nippon Packaging Kk Kinzokuno rinsanenhimakukeiseihoho
GB1586975A (en) * 1976-07-05 1981-03-25 Kansai Paint Co Ltd Surface treatment of metals
JPS5613483A (en) * 1979-07-14 1981-02-09 Matsushita Electric Works Ltd Artificial verdigris generating method
JPS5723065A (en) * 1980-07-11 1982-02-06 Sanpo Shindo Kogyo Kk Preparation of selective absorbing surface of solar energy collector
JPS595668B2 (en) * 1981-03-02 1984-02-06 株式会社フジクラ Method for forming an insulating oxide film on copper or copper alloy

Also Published As

Publication number Publication date
JPS6046375A (en) 1985-03-13
GB2140827A (en) 1984-12-05
JPS6312142B2 (en) 1988-03-17
FR2549088A1 (en) 1985-01-18
GB8412768D0 (en) 1984-06-27
DE3418359A1 (en) 1984-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee