IT1076212B - Metodo per trattare superfici di rame e sue leghe - Google Patents

Metodo per trattare superfici di rame e sue leghe

Info

Publication number
IT1076212B
IT1076212B IT19280/77A IT1928077A IT1076212B IT 1076212 B IT1076212 B IT 1076212B IT 19280/77 A IT19280/77 A IT 19280/77A IT 1928077 A IT1928077 A IT 1928077A IT 1076212 B IT1076212 B IT 1076212B
Authority
IT
Italy
Prior art keywords
alloys
copper surfaces
treating copper
treating
copper
Prior art date
Application number
IT19280/77A
Other languages
English (en)
Original Assignee
Tokay Denka Kogyo Kk
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 Tokay Denka Kogyo Kk filed Critical Tokay Denka Kogyo Kk
Application granted granted Critical
Publication of IT1076212B publication Critical patent/IT1076212B/it

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
    • 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
    • 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
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/18—Acidic compositions for etching copper or alloys thereof
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/103—Other heavy metals copper or alloys of copper
IT19280/77A 1976-01-14 1977-01-13 Metodo per trattare superfici di rame e sue leghe IT1076212B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP273776A JPS5286933A (en) 1976-01-14 1976-01-14 Method of treating surface of copper and copper alloy

Publications (1)

Publication Number Publication Date
IT1076212B true IT1076212B (it) 1985-04-27

Family

ID=11537636

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19280/77A IT1076212B (it) 1976-01-14 1977-01-13 Metodo per trattare superfici di rame e sue leghe

Country Status (13)

Country Link
US (1) US4040863A (it)
JP (1) JPS5286933A (it)
BE (1) BE850248A (it)
CA (1) CA1075570A (it)
CH (1) CH624995A5 (it)
DE (1) DE2701409A1 (it)
ES (1) ES455003A1 (it)
FR (1) FR2338335A1 (it)
GB (1) GB1547041A (it)
IT (1) IT1076212B (it)
NL (1) NL7700370A (it)
NO (1) NO144156C (it)
SE (1) SE428477B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174253A (en) * 1977-11-08 1979-11-13 Dart Industries Inc. Dissolution of metals utilizing a H2 O2 -H2 SO4 solution catalyzed with hydroxy substituted cycloparaffins
US4158593A (en) * 1977-11-08 1979-06-19 Dart Industries Inc. Dissolution of metals utilizing a H2 O2 -sulfuric acid solution catalyzed with selenium compounds
US4141850A (en) * 1977-11-08 1979-02-27 Dart Industries Inc. Dissolution of metals
JPS5540484A (en) * 1978-09-15 1980-03-21 Sumitomo Electric Ind Ltd Reinforcing method of optical fiber connecting part
US4401509A (en) * 1982-09-07 1983-08-30 Fmc Corporation Composition and process for printed circuit etching using a sulfuric acid solution containing hydrogen peroxide
US4437927A (en) * 1983-08-22 1984-03-20 Dart Industries Inc. Dissolution of metals utilizing a lactone
US4437928A (en) * 1983-08-22 1984-03-20 Dart Industries Inc. Dissolution of metals utilizing a glycol ether
US4462861A (en) * 1983-11-14 1984-07-31 Shipley Company Inc. Etchant with increased etch rate
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
US4826544A (en) * 1987-12-22 1989-05-02 Essex Group, Inc. Hydrogen cleaning of hot copper rod
JP2909743B2 (ja) * 1989-03-08 1999-06-23 富山日本電気株式会社 銅または銅合金の化学研磨方法
JP2995667B2 (ja) * 1990-11-27 1999-12-27 東海電化工業株式会社 銅を含む酸性過酸化水素水溶液の安定化法
DE4402788A1 (de) * 1994-01-31 1995-08-10 Emil Krechen Industrievertretu Verfahren zum Abtragen von Metallen
JP3284057B2 (ja) * 1996-06-27 2002-05-20 ワイケイケイ株式会社 スライドファスナー又はそのチェーンの製造方法
US6803354B2 (en) 2002-08-05 2004-10-12 Henkel Kormanditgesellschaft Auf Aktien Stabilization of hydrogen peroxide in acidic baths for cleaning metals
TWI261629B (en) * 2003-12-11 2006-09-11 Ind Tech Res Inst Surface treatment process for enhancing the release of metal ions from sacrificial electrode and sacrificial electrode prepared by said process
WO2005066325A2 (en) * 2003-12-31 2005-07-21 Ekc Technology, Inc. Cleaner compositions containing free radical quenchers
JP2013199702A (ja) * 2012-02-24 2013-10-03 Mitsubishi Shindoh Co Ltd 銅或いは銅基合金表面の酸化皮膜の除去方法
JP6516214B2 (ja) * 2015-03-20 2019-05-22 パナソニックＩｐマネジメント株式会社 多層膜用エッチング液とエッチング濃縮液およびエッチング方法
JP6167444B1 (ja) * 2016-09-09 2017-07-26 パナソニックＩｐマネジメント株式会社 多層膜用エッチング液とエッチング濃縮液およびエッチング方法
WO2021251204A1 (ja) * 2020-06-08 2021-12-16 三菱瓦斯化学株式会社 銅または銅合金の表面処理に用いられる化学研磨液および表面処理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657099A (it) * 1963-12-30
FR1420043A (fr) * 1964-12-24 1965-12-03 Allied Chem Procédé d'utilisation du peroxyde d'hydrogène pour l'attaque chimique du cuivre, en particulier pour la fabrication de circuits imprimés
US3483050A (en) * 1966-03-17 1969-12-09 Allied Chem Acid-peroxide dissolution of metals in the presence of titanium
US3556883A (en) * 1967-07-21 1971-01-19 Mitsubishi Edogawa Kagaku Kk Method for chemically polishing copper or copper alloy
FR1539960A (fr) * 1967-08-11 1968-09-20 Mitsubishi Edogawa Kagaku Kk Procédé de polissage du cuivre ou des alliages de cuivre
US3597290A (en) * 1968-03-25 1971-08-03 Mitsubishi Edogawa Kagaku Kk Method for chemically dissolving metal
BE758162A (fr) * 1969-10-28 1971-04-01 Fmc Corp Stabilisation de solutions acidifiees d'eau
US3635836A (en) * 1969-11-10 1972-01-18 Gen Mills Inc Thickened compositions and the process of preparing same
US3869401A (en) * 1972-12-04 1975-03-04 Du Pont Stabilized acidic hydrogen peroxide solutions
US3864271A (en) * 1972-12-04 1975-02-04 Du Pont Stabilized acidic hydrogen peroxide solutions
JPS526853B2 (it) * 1972-12-22 1977-02-25

Also Published As

Publication number Publication date
NO144156C (no) 1981-07-01
FR2338335A1 (fr) 1977-08-12
BE850248A (fr) 1977-07-11
CA1075570A (en) 1980-04-15
SE428477B (sv) 1983-07-04
FR2338335B1 (it) 1980-04-18
NO770073L (no) 1977-07-15
JPS5323244B2 (it) 1978-07-13
US4040863A (en) 1977-08-09
NL7700370A (nl) 1977-07-18
SE7700391L (sv) 1977-07-15
JPS5286933A (en) 1977-07-20
DE2701409A1 (de) 1977-07-28
CH624995A5 (it) 1981-08-31
NO144156B (no) 1981-03-23
GB1547041A (en) 1979-06-06
ES455003A1 (es) 1978-04-01

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