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
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)
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)
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)
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 |
-
1996
- 1996-10-07 GB GBGB9620877.2A patent/GB9620877D0/en active Pending
-
1997
- 1997-09-23 TW TW086113850A patent/TW585936B/zh not_active IP Right Cessation
- 1997-10-02 JP JP28427397A patent/JP4172662B2/ja not_active Expired - Fee Related
- 1997-10-06 AU AU45654/97A patent/AU4565497A/en not_active Abandoned
- 1997-10-06 DE DE69714862T patent/DE69714862T2/de not_active Expired - Fee Related
- 1997-10-06 US US09/284,023 patent/US6126755A/en not_active Expired - Fee Related
- 1997-10-06 WO PCT/GB1997/002725 patent/WO1998015674A1/en active IP Right Grant
- 1997-10-06 ZA ZA9708918A patent/ZA978918B/xx unknown
- 1997-10-06 EP EP97944009A patent/EP0958405B1/en not_active Expired - Lifetime
-
2000
- 2000-03-20 US US09/531,601 patent/US6176937B1/en not_active Expired - Fee Related
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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