ZA978918B - Metal surface treatment. - Google Patents

Metal surface treatment.

Info

Publication number
ZA978918B
ZA978918B ZA9708918A ZA978918A ZA978918B ZA 978918 B ZA978918 B ZA 978918B ZA 9708918 A ZA9708918 A ZA 9708918A ZA 978918 A ZA978918 A ZA 978918A ZA 978918 B ZA978918 B ZA 978918B
Authority
ZA
South Africa
Prior art keywords
surface treatment
metal surface
metal
treatment
Prior art date
Application number
ZA9708918A
Other languages
English (en)
Inventor
Sarah Jane Colgan
Colin Frederick Mcdonogh
Neil Joseph Sanders
Original Assignee
Solvay Interox 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 Solvay Interox Ltd filed Critical Solvay Interox Ltd
Publication of ZA978918B publication Critical patent/ZA978918B/xx

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
    • 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
    • C23G1/08—Iron or steel
    • C23G1/086—Iron or steel solutions containing HF
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • 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
    • 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
    • C23G1/08—Iron or steel
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S134/00—Cleaning and liquid contact with solids
    • Y10S134/902—Semiconductor wafer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
ZA9708918A 1996-10-07 1997-10-06 Metal surface treatment. ZA978918B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9620877.2A GB9620877D0 (en) 1996-10-07 1996-10-07 Metal surface treatment

Publications (1)

Publication Number Publication Date
ZA978918B true ZA978918B (en) 1998-04-07

Family

ID=10801058

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9708918A ZA978918B (en) 1996-10-07 1997-10-06 Metal surface treatment.

Country Status (9)

Country Link
US (2) US6126755A (xx)
EP (1) EP0958405B1 (xx)
JP (1) JP4172662B2 (xx)
AU (1) AU4565497A (xx)
DE (1) DE69714862T2 (xx)
GB (1) GB9620877D0 (xx)
TW (1) TW585936B (xx)
WO (1) WO1998015674A1 (xx)
ZA (1) ZA978918B (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9620877D0 (en) * 1996-10-07 1996-11-27 Solvay Interox Ltd Metal surface treatment
GB9807286D0 (en) 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
IT1303814B1 (it) * 1998-12-02 2001-02-23 Henkel Kgaa Apparecchiatura e metodo per controllare processi di decapaggio peracciaio.
CA2300492A1 (en) * 2000-03-13 2001-09-13 Henkel Corporation Removal of "copper kiss" from pickling high copper alloys
KR100379824B1 (ko) * 2000-12-20 2003-04-11 엘지.필립스 엘시디 주식회사 식각용액 및 식각용액으로 패턴된 구리배선을 가지는전자기기용 어레이기판
GB2386865B (en) * 2000-12-20 2004-09-15 Lg Philips Lcd Co Ltd Etchant and array substrate having copper lines etched by the etchant
EP1377523B1 (en) * 2001-04-09 2008-08-13 AK Steel Properties, Inc. Apparatus and method for removing hydrogen peroxide from spent pickle liquor
US6803354B2 (en) 2002-08-05 2004-10-12 Henkel Kormanditgesellschaft Auf Aktien Stabilization of hydrogen peroxide in acidic baths for cleaning metals
US7459005B2 (en) * 2002-11-22 2008-12-02 Akzo Nobel N.V. Chemical composition and method
TWI278851B (en) 2003-02-25 2007-04-11 Lg Electronics Inc Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses
EP1604366B1 (en) 2003-03-04 2014-01-15 LG Electronics Inc. Method for recording on optical recording medium, apparatus using the same and the optical recording medium
WO2004085707A1 (en) * 2003-03-21 2004-10-07 Swagelok Company Aqueous metal finishing solution, methods for finishing metal components, system for cleaning metal components and finished brass products
DE10313517B4 (de) * 2003-03-25 2006-03-30 Atotech Deutschland Gmbh Lösung zum Ätzen von Kupfer, Verfahren zum Vorbehandeln einer Schicht aus Kupfer sowie Anwendung des Verfahrens
JP2005036288A (ja) * 2003-07-16 2005-02-10 Asahi Denka Kogyo Kk 金属表面用酸洗浴組成物
WO2005087951A2 (en) 2004-03-05 2005-09-22 Gen-Probe Incorporated Reagents, methods and kits for use in deactivating nucleic acids
US20090145856A1 (en) * 2007-12-11 2009-06-11 Raymond Letize A Acid recycle process with iron removal
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
KR20130069419A (ko) * 2011-12-15 2013-06-26 미쓰비시 마테리알 가부시키가이샤 구리 혹은 구리기 합금 표면의 산화 피막의 제거 방법 및 이 방법을 사용하여 회수한 구리 혹은 구리기 합금
JP5886022B2 (ja) * 2011-12-15 2016-03-16 三菱伸銅株式会社 銅或いは銅基合金表面の酸化皮膜の除去方法
CN103046060A (zh) * 2012-12-19 2013-04-17 青岛盛瀚色谱技术有限公司 一种清洗液
CA3100968A1 (en) * 2020-11-27 2022-05-27 Sixring Inc. Novel approach to biomass delignification

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130828C (xx) * 1959-06-03
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.
US3556883A (en) * 1967-07-21 1971-01-19 Mitsubishi Edogawa Kagaku Kk Method for chemically polishing copper or copper alloy
BE791457A (fr) * 1971-11-18 1973-05-16 Du Pont Solutions acides stabilisees d'eau oxygenee
US3869401A (en) * 1972-12-04 1975-03-04 Du Pont Stabilized acidic hydrogen peroxide solutions
US4059678A (en) * 1973-02-02 1977-11-22 Fmc Corporation Stabilization of iron-containing acidic hydrogen peroxide solutions
FR2343797A1 (fr) * 1976-03-11 1977-10-07 Air Liquide Solutions stabilisees de peroxyde d'hydrogene pour les traitements de surface des metaux
GB8522046D0 (en) * 1985-09-05 1985-10-09 Interox Chemicals Ltd Stabilisation
EP0351772A3 (en) * 1988-07-19 1990-07-04 HENKEL CORPORATION (a Delaware corp.) Stabilized hydrogen peroxide
GB8922504D0 (en) * 1989-10-05 1989-11-22 Interox Chemicals Ltd Hydrogen peroxide solutions
GB9117823D0 (en) * 1991-08-17 1991-10-09 Laporte Industries Ltd Hydrofluoric acid compositions
US5869019A (en) * 1996-10-02 1999-02-09 Nanodyne Incorporated Synthesis of phase stabilized vanadium and chromium carbides
GB9620877D0 (en) * 1996-10-07 1996-11-27 Solvay Interox Ltd Metal surface treatment

Also Published As

Publication number Publication date
AU4565497A (en) 1998-05-05
JPH10182112A (ja) 1998-07-07
GB9620877D0 (en) 1996-11-27
JP4172662B2 (ja) 2008-10-29
US6126755A (en) 2000-10-03
EP0958405B1 (en) 2002-08-21
TW585936B (en) 2004-05-01
WO1998015674A1 (en) 1998-04-16
DE69714862D1 (de) 2002-09-26
US6176937B1 (en) 2001-01-23
EP0958405A1 (en) 1999-11-24
DE69714862T2 (de) 2003-04-10

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