GB1455464A - Solutions and processes for the treatment of metal surfaces - Google Patents

Solutions and processes for the treatment of metal surfaces

Info

Publication number
GB1455464A
GB1455464A GB5955073A GB5955073A GB1455464A GB 1455464 A GB1455464 A GB 1455464A GB 5955073 A GB5955073 A GB 5955073A GB 5955073 A GB5955073 A GB 5955073A GB 1455464 A GB1455464 A GB 1455464A
Authority
GB
United Kingdom
Prior art keywords
dec
solutions
processes
treatment
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
GB5955073A
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of GB1455464A publication Critical patent/GB1455464A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

1455464 Etching composition FURUKAWA ELECTRIC CO Ltd 21 Dec 1973 [22 Dec 1972] 59550/73 Heading B6J [Also in Division C7] A composition for pickling, etching, chemical milling or polishing metal contains 0À1-10 g./l. (as H<SP>+</SP>) of an acid, 0À1-300 g./l. of H 2 O 2 , 0À001-20 g./l. of one or more H 2 O 2 stabilizers of formula R 1 O-(C 2 H 4 O) n where R 1 is aliphatic of 4-20 C atoms and n is an integer of 1-20, and optionally 0À1-5000 p.p.m. of glue, gelatine or a hydrolysate thereof. The acid may be H 2 SO 4 , H 2 N.SO 3 H, H 3 PO 4 , HCl, CH 3 COOH, HF, HBF 4 or HSiF 6 . The metal treated may be Nb, Ti, stainless steel, Cu, Ni, Cu-Ti, brass, Ag, Fe, Zn, Al, Ag-Ni or Cu-Ni. When the H 2 O 2 : H<SP>+</SP> concentration ratio exceeds 30, the solution may be used to generate an oxide on Cu surfaces, the oxide being then dissolved to leave a bright surface.
GB5955073A 1972-12-22 1973-12-21 Solutions and processes for the treatment of metal surfaces Expired GB1455464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47129102A JPS526853B2 (en) 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
GB1455464A true GB1455464A (en) 1976-11-10

Family

ID=15001105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5955073A Expired GB1455464A (en) 1972-12-22 1973-12-21 Solutions and processes for the treatment of metal surfaces

Country Status (4)

Country Link
US (1) US3905907A (en)
JP (1) JPS526853B2 (en)
DE (1) DE2364162C3 (en)
GB (1) GB1455464A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847267A1 (en) * 1978-10-31 1980-05-08 Hans Henig Pickling and/or chemical polishing of copper or its alloys - using aq. solns. contg. mineral acid, hydrogen peroxide, and aliphatic alcohol as stabiliser
GB2200136A (en) * 1987-01-12 1988-07-27 Nihon Parkerizing Cleaning of aluminium surfaces
RU2168560C2 (en) * 1989-07-26 2001-06-10 Южин С.А. Process of pickling of metal products

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418228B2 (en) * 1973-03-02 1979-07-05
JPS5161500A (en) * 1974-11-27 1976-05-28 Dai Ichi Kogyo Seiyaku Co Ltd KASANKASUISOSUIYOZONENZAI
SE400575B (en) * 1974-12-13 1978-04-03 Nordnero Ab BATH FOR CELLING OF COPPER AND ITS ALLOYS
SE400581B (en) * 1974-12-13 1978-04-03 Nordnero Ab BATH FOR CHEMICAL POLISHING OF COPPER AND ITS ALLOYS
FR2297906A1 (en) * 1975-01-14 1976-08-13 Ugine Kuhlmann STABILIZATION OF HYDROGEN PEROXIDE IN ACID BATHS FOR METAL PICKLING
JPS5286933A (en) * 1976-01-14 1977-07-20 Tokai Electro Chemical Co Method of treating surface of copper and copper alloy
US4067751A (en) * 1976-05-11 1978-01-10 Vereinigte Metallwerke Ranshofen-Berndorf Aktiengesellschaft Aqueous NaCl test solution for aluminum and its alloys
US4080246A (en) * 1976-06-29 1978-03-21 Gaf Corporation Novel etching composition and method for using same
US4169068A (en) * 1976-08-20 1979-09-25 Japan Synthetic Rubber Company Limited Stripping liquor composition for removing photoresists comprising hydrogen peroxide
US4220706A (en) * 1978-05-10 1980-09-02 Rca Corporation Etchant solution containing HF-HnO3 -H2 SO4 -H2 O2
BE871631A (en) * 1978-10-27 1979-04-27 Centre Rech Metallurgique PROCESS FOR CONTINUOUS PICKLING OF STEEL SHEETS.
DE2849894A1 (en) * 1978-11-17 1980-05-29 Hoechst Ag METHOD FOR CLEANING METAL SURFACES CONTAINING COPPER
US4233111A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -3-sulfopropyldithiocarbamate etchant
US4233113A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 O2 -H2 SO4 -thioamide etchant
US4236957A (en) * 1979-06-25 1980-12-02 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SOY --H2 O.sub. -mercapto containing heterocyclic nitrogen etchant
US4233112A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -polysulfide etchant
US4746369A (en) * 1982-01-11 1988-05-24 Enthone, Incorporated Peroxide selective stripping compositions and method
JPS58197277A (en) * 1982-05-08 1983-11-16 Mitsubishi Gas Chem Co Inc Treating liquid for dissolving metal chemically
DE3244443C2 (en) * 1982-12-01 1986-11-06 Späne, Rainer, 7888 Rheinfelden Process for removing iron, calcium and manganese-containing ocher deposits and / or sintering from facilities operated for water supply
JPS59101123U (en) * 1982-12-24 1984-07-07 木村工機株式会社 air conditioner
US4491500A (en) * 1984-02-17 1985-01-01 Rem Chemicals, Inc. Method for refinement of metal surfaces
DE3642604A1 (en) * 1986-12-13 1988-06-23 Henkel Kgaa USE OF SHORT-CHAIN ALKANESULPHONIC ACIDS IN CLEANING AND DISINFECTANTS
US4946520A (en) * 1987-02-02 1990-08-07 Phelps Dodge Industries, Inc. Copper rod manufactured by casting, hot rolling and chemically shaving and pickling
US4754803A (en) * 1987-02-02 1988-07-05 Phelps Dodge Industries, Inc. Manufacturing copper rod 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
US4851077A (en) * 1988-05-19 1989-07-25 Mcdonnell Douglas Corporation Chemical milling of lithium aluminum alloy
US5052421A (en) * 1988-07-19 1991-10-01 Henkel Corporation Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating
GB8829253D0 (en) * 1988-12-15 1989-01-25 Imasa Ltd Method of removing deposits of tin lead or tin/lead alloys from copper substrates and compositions for use therein
DE3900207A1 (en) * 1989-01-05 1990-07-12 Basf Ag USE OF COPOLYMERISES FROM 1,2-DI-ALKOXYETHYLENES AND MONOETHYLENICALLY UNSATURATED DICARBONE ACID ANHYDRIDES IN DETERGENTS AND DETERGENTS CONTAINING SUCH COPOLYMERISES
JPH03255820A (en) * 1990-03-05 1991-11-14 Mitsubishi Electric Corp Air conditioner
US5100500A (en) * 1991-02-08 1992-03-31 Aluminum Company Of America Milling solution and method
US5248386A (en) * 1991-02-08 1993-09-28 Aluminum Company Of America Milling solution and method
IT1255855B (en) * 1992-10-12 1995-11-17 Cesare Pedrazzini PICKLING AND PASSIVATION PROCESS FOR TITANIUM SHEETS IN TAPE, WITHOUT THE USE OF NITRIC ACID.
EP0679945B1 (en) * 1994-04-20 1998-08-19 Eastman Kodak Company Processing of a silver halide photgraphic with a peroxide bleach composition
US5454876A (en) * 1994-08-02 1995-10-03 21St Century Companies, Inc. Process for reducing lead leachate in brass plumbing components
TW466728B (en) * 1999-05-21 2001-12-01 Cfmt Inc Methods for wet processing electronic components having copper containing surfaces
BR0208747B1 (en) * 2001-04-09 2011-02-08 hydrogen peroxide removal process and apparatus.
CA2443687C (en) 2001-04-09 2009-08-11 Vijay N. Madi Hydrogen peroxide pickling of silicon-containing electrical steel grades
ATE343663T1 (en) 2001-04-09 2006-11-15 Ak Properties Inc METHOD FOR PICKLING STAINLESS STEEL USING HYDROGEN PEROXIDE
JP2003045539A (en) * 2001-05-22 2003-02-14 Enplas Corp Contact pin and socket for electrical component
JP4047556B2 (en) * 2001-05-22 2008-02-13 株式会社エンプラス Contact pin and socket for electrical parts
DE102005011298A1 (en) 2005-03-04 2006-09-07 Gebr. Schmid Gmbh & Co. Apparatus and method for etching substrates
KR100712879B1 (en) * 2005-04-06 2007-04-30 주식회사 잉크테크 Etching solutions
US7976723B2 (en) * 2007-05-17 2011-07-12 International Business Machines Corporation Method for kinetically controlled etching of copper
KR101845083B1 (en) * 2010-12-10 2018-04-04 동우 화인켐 주식회사 Manufacturing method of an array substrate for liquid crystal display
DE102010054509A1 (en) * 2010-12-14 2012-06-14 Thyssenkrupp Electrical Steel Gmbh Method for producing a grain-oriented electrical strip
JP2013199702A (en) * 2012-02-24 2013-10-03 Mitsubishi Shindoh Co Ltd Method of removing oxide film on surface of copper or copper-base alloy
CN104327857B (en) * 2014-09-30 2016-01-13 江西省平波电子有限公司 A kind of touch-screen etching solution and preparation method thereof
WO2023192000A1 (en) * 2022-03-31 2023-10-05 Fujifilm Electronic Materials U.S.A., Inc. Surface treatment compositions and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428804A (en) * 1945-09-07 1947-10-14 Esther M Terry Copper cleaning composition
DE974400C (en) * 1952-11-16 1960-12-15 Henkel & Cie Gmbh Pickling for non-ferrous metals
DE1121594B (en) * 1960-07-07 1962-01-11 Henkel & Cie Gmbh Process for the production of liquid, storage-stable concentrates containing active oxygen
US3232884A (en) * 1961-05-31 1966-02-01 Lemaire Emile Baths for photogravure process
US3389066A (en) * 1964-06-03 1968-06-18 Kyowa Hakko Kogyo Kk Method for electrolytically polishing iron and iron alloys
DE1253008B (en) * 1964-08-22 1967-10-26 Degussa Process for etching copper foils for the production of printed circuits
DE1287406B (en) * 1964-08-25 1969-01-16 Standard Elektrik Lorenz Ag Etching bath for etching away copper, especially copper-clad insulating panels
US3412032A (en) * 1965-02-01 1968-11-19 Revere Copper & Brass Inc Etching bath composition
FR1468442A (en) * 1965-04-27 1967-02-03 Lancy Lab Copper pickling
US3337462A (en) * 1965-10-25 1967-08-22 Dow Chemical Co Etching bath and method of etching
JPS502382B1 (en) * 1967-03-31 1975-01-25
GB1279834A (en) * 1968-10-07 1972-06-28 Chugai Kasei Co Ltd Improvements in metal cleaning and etching compositions
JPS5010698B1 (en) * 1970-12-26 1975-04-23
BE791457A (en) * 1971-11-18 1973-05-16 Du Pont STABILIZED ACID SOLUTIONS OF OXYGENATED WATER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847267A1 (en) * 1978-10-31 1980-05-08 Hans Henig Pickling and/or chemical polishing of copper or its alloys - using aq. solns. contg. mineral acid, hydrogen peroxide, and aliphatic alcohol as stabiliser
GB2200136A (en) * 1987-01-12 1988-07-27 Nihon Parkerizing Cleaning of aluminium surfaces
GB2200136B (en) * 1987-01-12 1991-05-22 Nihon Parkerizing Cleaning of aluminium surfaces
RU2168560C2 (en) * 1989-07-26 2001-06-10 Южин С.А. Process of pickling of metal products

Also Published As

Publication number Publication date
DE2364162C3 (en) 1982-09-02
JPS526853B2 (en) 1977-02-25
US3905907A (en) 1975-09-16
JPS4986225A (en) 1974-08-19
DE2364162A1 (en) 1974-07-11
DE2364162B2 (en) 1976-12-23

Similar Documents

Publication Publication Date Title
GB1455464A (en) Solutions and processes for the treatment of metal surfaces
US4051057A (en) Solutions for cleaning surfaces of copper and its alloys
YU305375A (en) Process for the purification of the oxide layer from the metal surface like copper or brass by chemical pickling in acid solutions containing hydrogen peroxide
US4264418A (en) Method for detersifying and oxide coating removal
ES422885A1 (en) Stabilized hydrogen peroxide
GB1149200A (en) Process for the passivation of ferrous metal surface
DE3661083D1 (en) Method of controlling an aluminum surface cleaning composition
ES8801354A1 (en) High concentration sodium permanganate etch bath and its use in desmearing and/or etching printed circuit boards.
ES455003A1 (en) Method of treating surface of copper and its alloys
FR2657888B1 (en) STRIPPING METHODS FOR STAINLESS STEEL MATERIALS.
ES438408A1 (en) Bath and process for the electrolytic separation of rare metal alloys
EP0776256A4 (en) Stainless steel acid treatment
ES431544A1 (en) Method for descaling ferrous metals
GB1247980A (en) Copper alloy cleaning process
GB1455465A (en) Solutions and processes for the treatment of metal surfaces
ES464687A1 (en) Nickel plating
SE9402168L (en) Pickling procedure
DK0541448T3 (en) Method for continuous decapitation of steel materials on a processing tape
ATE44553T1 (en) COMPOSITIONS AND PROCESSES FOR CHEMICAL POLISHING OF STEEL SURFACES.
CA2030126A1 (en) Process for the chemical conversion of metallic substrates, conversion bath adapted to be used in the same process and concentrate adapted for the preparation of the bath
FR2196604A5 (en)
JPS5715895A (en) Scale dissolving and removing agnet for boiler
GB1407269A (en) Acid cleaning bath
SU464343A1 (en) Ultrasonic treatment medium for parts from copper and its alloys
JPS5554088A (en) Treatment method of chemical washing waste water

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee