YU36545B - Process for eliminating the oxide layer from metal surfaces, such as copper or brass by means of chemical etching in acidic solutions comprising hydrogen peroxide - Google Patents
Process for eliminating the oxide layer from metal surfaces, such as copper or brass by means of chemical etching in acidic solutions comprising hydrogen peroxideInfo
- Publication number
- YU36545B YU36545B YU03053/75A YU305375A YU36545B YU 36545 B YU36545 B YU 36545B YU 03053/75 A YU03053/75 A YU 03053/75A YU 305375 A YU305375 A YU 305375A YU 36545 B YU36545 B YU 36545B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- brass
- eliminating
- copper
- oxide layer
- hydrogen peroxide
- Prior art date
Links
Classifications
-
- 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
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500923A FR2297906A1 (fr) | 1975-01-14 | 1975-01-14 | Stabilisation du peroxyde d'hydrogene dans les bains acides pour le decapage des metaux |
Publications (2)
Publication Number | Publication Date |
---|---|
YU305375A YU305375A (en) | 1982-02-25 |
YU36545B true YU36545B (en) | 1984-02-29 |
Family
ID=9149715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU03053/75A YU36545B (en) | 1975-01-14 | 1975-12-03 | Process for eliminating the oxide layer from metal surfaces, such as copper or brass by means of chemical etching in acidic solutions comprising hydrogen peroxide |
Country Status (13)
Country | Link |
---|---|
US (1) | US4022703A (pl) |
JP (1) | JPS5195939A (pl) |
BE (1) | BE837503A (pl) |
DE (1) | DE2600970C3 (pl) |
DK (1) | DK151642C (pl) |
ES (1) | ES444266A1 (pl) |
FR (1) | FR2297906A1 (pl) |
GB (1) | GB1499918A (pl) |
IE (1) | IE42398B1 (pl) |
IT (1) | IT1055783B (pl) |
NL (1) | NL185464C (pl) |
PL (1) | PL107229B1 (pl) |
YU (1) | YU36545B (pl) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373080A1 (fr) * | 1977-06-01 | 1978-06-30 | Agfa Gevaert Nv | Liquide de morsure-blanchiment |
US4141850A (en) * | 1977-11-08 | 1979-02-27 | Dart Industries Inc. | Dissolution of metals |
US4328115A (en) * | 1979-08-03 | 1982-05-04 | Mallinckrodt, Inc. | Chemical acidogen system for foodstuffs |
SE8206447L (sv) * | 1981-11-24 | 1983-05-25 | Occidental Chem Co | Avmetalliseringskomposition och -forfarande |
DE3244443C2 (de) * | 1982-12-01 | 1986-11-06 | Späne, Rainer, 7888 Rheinfelden | Verfahren zur Entfernung von eisen-, calcium- und manganhaltigen Verockerungen und/oder Versinterungen aus zur Wasserversorgung betriebenen Einrichtungen |
US4964870A (en) * | 1984-12-14 | 1990-10-23 | The Clorox Company | Bleaching with phenylene diester peracid precursors |
US4786431A (en) * | 1984-12-31 | 1988-11-22 | Colgate-Palmolive Company | Liquid laundry detergent-bleach composition and method of use |
US4900468A (en) * | 1985-06-17 | 1990-02-13 | The Clorox Company | Stabilized liquid hydrogen peroxide bleach compositions |
US5180514A (en) * | 1985-06-17 | 1993-01-19 | The Clorox Company | Stabilizing system for liquid hydrogen peroxide compositions |
US5052421A (en) * | 1988-07-19 | 1991-10-01 | Henkel Corporation | Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating |
US4915781A (en) * | 1988-07-27 | 1990-04-10 | E. I. Du Pont De Nemours And Company | Stabilized hydrogen peroxide compositions |
US5232619A (en) * | 1990-10-19 | 1993-08-03 | Praxair S.T. Technology, Inc. | Stripping solution for stripping compounds of titanium from base metals |
US5630950A (en) * | 1993-07-09 | 1997-05-20 | Enthone-Omi, Inc. | Copper brightening process and bath |
US6294145B1 (en) * | 1994-11-08 | 2001-09-25 | Texas Instruments Incorporated | Piranha etch preparation having long shelf life and method of making same |
US6316399B1 (en) | 1995-12-27 | 2001-11-13 | Envirox, L.L.C. | Surfactants based aqueous compositions with D-limonene and hydrogen peroxide and methods using the same |
CA2443687C (en) | 2001-04-09 | 2009-08-11 | Vijay N. Madi | Hydrogen peroxide pickling of silicon-containing electrical steel grades |
DE60215629T2 (de) | 2001-04-09 | 2007-09-06 | AK Steel Properties, Inc., Middletown | Verfahren zum beizen von rostfreiem stahl unter verwendung von wasserstoffperoxid |
ES2311598T3 (es) * | 2001-04-09 | 2009-02-16 | Ak Steel Properties, Inc. | Aparato y procedimiento para eliminar peroxido de hidrogeno de un liquido de decapado residual. |
US6803354B2 (en) | 2002-08-05 | 2004-10-12 | Henkel Kormanditgesellschaft Auf Aktien | Stabilization of hydrogen peroxide in acidic baths for cleaning metals |
CN101638801A (zh) * | 2008-07-30 | 2010-02-03 | 深圳富泰宏精密工业有限公司 | 壳体的表面处理方法 |
CN101638790A (zh) * | 2008-07-30 | 2010-02-03 | 深圳富泰宏精密工业有限公司 | 镁及镁合金的电镀方法 |
US10566640B2 (en) | 2015-07-24 | 2020-02-18 | Daimler Ag | Composite proton conducting electrolyte with improved additives for fuel cells |
CN106148971A (zh) * | 2016-07-04 | 2016-11-23 | 中山市高新创世化工科技有限公司 | 一种环保药水 |
US10119099B2 (en) | 2017-01-10 | 2018-11-06 | Envirox, L.L.C. | Peroxide based multi-purpose cleaner, degreaser, sanitizer/virucide and associated solutions and methods for preparing the same |
US11518966B2 (en) | 2019-11-07 | 2022-12-06 | Envirox, L.L.C. | Peroxide-based multi-purpose cleaning, degreasing, sanitizing, and disinfecting solutions and methods for preparing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556883A (en) * | 1967-07-21 | 1971-01-19 | Mitsubishi Edogawa Kagaku Kk | Method for chemically polishing copper or copper alloy |
US3514411A (en) * | 1967-08-17 | 1970-05-26 | Us Army | Corrosion inhibitor |
BE758162A (fr) * | 1969-10-28 | 1971-04-01 | Fmc Corp | Stabilisation de solutions acidifiees d'eau |
JPS5216049B2 (pl) * | 1972-03-08 | 1977-05-06 | ||
JPS526853B2 (pl) * | 1972-12-22 | 1977-02-25 |
-
1975
- 1975-01-14 FR FR7500923A patent/FR2297906A1/fr active Granted
- 1975-12-03 YU YU03053/75A patent/YU36545B/xx unknown
- 1975-12-18 GB GB51908/75A patent/GB1499918A/en not_active Expired
- 1975-12-29 DK DK592575A patent/DK151642C/da not_active IP Right Cessation
-
1976
- 1976-01-09 JP JP51001676A patent/JPS5195939A/ja active Pending
- 1976-01-13 PL PL1976186505A patent/PL107229B1/pl unknown
- 1976-01-13 NL NLAANVRAGE7600303,A patent/NL185464C/xx not_active IP Right Cessation
- 1976-01-13 BE BE163461A patent/BE837503A/xx not_active IP Right Cessation
- 1976-01-13 ES ES444266A patent/ES444266A1/es not_active Expired
- 1976-01-13 DE DE2600970A patent/DE2600970C3/de not_active Expired
- 1976-01-13 IT IT67069/76A patent/IT1055783B/it active
- 1976-01-13 US US05/649,131 patent/US4022703A/en not_active Expired - Lifetime
- 1976-01-14 IE IE68/76A patent/IE42398B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
YU305375A (en) | 1982-02-25 |
DK592575A (da) | 1976-07-15 |
GB1499918A (en) | 1978-02-01 |
IE42398L (en) | 1976-07-14 |
FR2297906A1 (fr) | 1976-08-13 |
IE42398B1 (en) | 1980-07-30 |
NL7600303A (nl) | 1976-07-16 |
FR2297906B1 (pl) | 1977-11-18 |
DE2600970A1 (de) | 1976-07-15 |
ES444266A1 (es) | 1977-12-01 |
DK151642C (da) | 1988-06-06 |
DK151642B (da) | 1987-12-21 |
PL107229B1 (pl) | 1980-02-29 |
JPS5195939A (pl) | 1976-08-23 |
DE2600970B2 (de) | 1977-04-28 |
NL185464B (nl) | 1989-11-16 |
DE2600970C3 (de) | 1983-02-03 |
IT1055783B (it) | 1982-01-11 |
BE837503A (fr) | 1976-07-13 |
NL185464C (nl) | 1990-04-17 |
US4022703A (en) | 1977-05-10 |
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