CH461918A - Verfahren zum chemischen Glänzen kupferhaltiger Oberflächen - Google Patents

Verfahren zum chemischen Glänzen kupferhaltiger Oberflächen

Info

Publication number
CH461918A
CH461918A CH1134864A CH1134864A CH461918A CH 461918 A CH461918 A CH 461918A CH 1134864 A CH1134864 A CH 1134864A CH 1134864 A CH1134864 A CH 1134864A CH 461918 A CH461918 A CH 461918A
Authority
CH
Switzerland
Prior art keywords
copper
chemical polishing
containing surfaces
polishing
chemical
Prior art date
Application number
CH1134864A
Other languages
German (de)
English (en)
Inventor
Lacal Rodolphe
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH461918A publication Critical patent/CH461918A/de

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
    • C23C22/06—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 aqueous acidic solutions with pH less than 6
    • C23C22/48—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 aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/52—Treatment of copper or alloys based thereon
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • 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
    • H05K2203/0392—Pretreatment of metal, e.g. before finish plating, etching
    • 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
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • H05K2203/0789—Aqueous acid solution, e.g. for cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • ing And Chemical Polishing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH1134864A 1963-09-02 1964-08-31 Verfahren zum chemischen Glänzen kupferhaltiger Oberflächen CH461918A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946304A FR1375201A (fr) 1963-09-02 1963-09-02 Procédé de polissage chimique du cuivre et de ses alliages

Publications (1)

Publication Number Publication Date
CH461918A true CH461918A (de) 1968-08-31

Family

ID=8811563

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1134864A CH461918A (de) 1963-09-02 1964-08-31 Verfahren zum chemischen Glänzen kupferhaltiger Oberflächen

Country Status (7)

Country Link
US (1) US3345225A (fr)
BE (1) BE652530A (fr)
CH (1) CH461918A (fr)
DE (1) DE1289381B (fr)
FR (1) FR1375201A (fr)
GB (1) GB1062103A (fr)
OA (1) OA01050A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154561B (nl) * 1965-04-27 1977-09-15 Lancy Lab Werkwijze voor het verwijderen van koper(i)oxyde en koper(ii)oxyde van een voorwerp met een oppervlak van koper of een koperlegering, werkwijze voor het bereiden van een hiervoor toe te passen beitsvloeistof en de door toepassing van deze beitswerkwijze verkregen voorwerpen.
US3983075A (en) * 1974-06-21 1976-09-28 Kennecott Copper Corporation Copper filled conductive epoxy
US4754803A (en) * 1987-02-02 1988-07-05 Phelps Dodge Industries, Inc. Manufacturing copper rod by casting, hot rolling and chemically shaving and pickling
US4946520A (en) * 1987-02-02 1990-08-07 Phelps Dodge Industries, Inc. Copper rod manufactured by casting, hot rolling and chemically shaving and pickling
US4812173A (en) * 1987-05-01 1989-03-14 Ciba-Geigy Corporation Stabilized hydrogen peroxide contact lens disinfecting solution
BE1003761A3 (fr) * 1989-10-24 1992-06-09 Solvay Bains et procede pour le polissage chimique de surfaces en cuivre ou en alliage de cuivre.
US6464893B1 (en) 2000-05-09 2002-10-15 Pace University Process for preparation of thin metallic foils and organic thin-film-metal structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154451A (en) * 1934-12-17 1939-04-18 Du Pont Bright dip
US2211400A (en) * 1938-08-10 1940-08-13 Chase Brass & Copper Co Pickling solution for copper-base alloys
US2428804A (en) * 1945-09-07 1947-10-14 Esther M Terry Copper cleaning composition
NL269606A (fr) * 1960-10-15

Also Published As

Publication number Publication date
OA01050A (fr) 1968-08-07
US3345225A (en) 1967-10-03
BE652530A (fr)
DE1289381B (de) 1969-02-13
FR1375201A (fr) 1964-10-16
GB1062103A (en) 1967-03-15

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