NL6605461A - - Google Patents
Info
- Publication number
- NL6605461A NL6605461A NL6605461A NL6605461A NL6605461A NL 6605461 A NL6605461 A NL 6605461A NL 6605461 A NL6605461 A NL 6605461A NL 6605461 A NL6605461 A NL 6605461A NL 6605461 A NL6605461 A NL 6605461A
- Authority
- NL
- Netherlands
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
-
- 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
- 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
-
- 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
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45127865A | 1965-04-27 | 1965-04-27 | |
| US66883067A | 1967-09-19 | 1967-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6605461A true NL6605461A (en) | 1966-10-28 |
| NL154561B NL154561B (en) | 1977-09-15 |
Family
ID=27036304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666605461A NL154561B (en) | 1965-04-27 | 1966-04-22 | METHOD OF REMOVING COPPER (I) OXIDE AND COPPER (II) OXIDE FROM AN OBJECT WITH A SURFACE OF COPPER OR A COPPER ALLOY, METHOD OF PREPARING ANY APPLICABLE REQUIREMENT FOR THIS APPLICATION. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3537895A (en) |
| NL (1) | NL154561B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE400575B (en) * | 1974-12-13 | 1978-04-03 | Nordnero Ab | BATH FOR CELLING OF COPPER AND ITS ALLOYS |
| 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 |
| US4233112A (en) * | 1979-06-25 | 1980-11-11 | Dart Industries Inc. | Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -polysulfide 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 |
| US4233113A (en) * | 1979-06-25 | 1980-11-11 | Dart Industries Inc. | Dissolution of metals utilizing an aqueous H2 O2 -H2 SO4 -thioamide etchant |
| US4233111A (en) * | 1979-06-25 | 1980-11-11 | Dart Industries Inc. | Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -3-sulfopropyldithiocarbamate etchant |
| 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 |
| ZW24883A1 (en) * | 1982-11-25 | 1984-02-08 | Bicc Plc | Friction-actuated extrusion |
| US4462861A (en) * | 1983-11-14 | 1984-07-31 | Shipley Company Inc. | Etchant with increased etch rate |
| DE3533886A1 (en) * | 1985-04-16 | 1987-03-26 | Kraftwerk Union Ag | CLEANING PROCEDURE |
| GB8522046D0 (en) * | 1985-09-05 | 1985-10-09 | Interox Chemicals Ltd | Stabilisation |
| 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 |
| US4859281A (en) * | 1987-06-04 | 1989-08-22 | Pennwalt Corporation | Etching of copper and copper bearing alloys |
| GB8922504D0 (en) * | 1989-10-05 | 1989-11-22 | Interox Chemicals Ltd | Hydrogen peroxide solutions |
| GB9620877D0 (en) * | 1996-10-07 | 1996-11-27 | Solvay Interox Ltd | Metal surface treatment |
| US6036835A (en) * | 1997-09-24 | 2000-03-14 | Shipley Company, L.L.C. | Method of microetching a conductive polymer on multilayer circuit boards |
| US6803354B2 (en) | 2002-08-05 | 2004-10-12 | Henkel Kormanditgesellschaft Auf Aktien | Stabilization of hydrogen peroxide in acidic baths for cleaning metals |
| US7247579B2 (en) * | 2004-12-23 | 2007-07-24 | Lam Research Corporation | Cleaning methods for silicon electrode assembly surface contamination removal |
| EP2862959A1 (en) * | 2013-10-21 | 2015-04-22 | ATOTECH Deutschland GmbH | Method of selectively treating copper in the presence of further metal |
| EP3045567B1 (en) * | 2015-01-16 | 2022-08-31 | Eural Gnutti S.p.A. | Method for the production and pickling of aluminum bars |
| CN106048627A (en) * | 2016-07-05 | 2016-10-26 | 太仓市林源电线电缆有限公司 | Brightness cleaning agent for copper and aluminum connection wire |
| US10745812B2 (en) * | 2017-08-24 | 2020-08-18 | The Boeing Company | Methods, systems and apparatuses for copper removal from aluminum desmutting solutions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426154A (en) * | 1942-04-01 | 1947-08-19 | Du Pont | Stabilization of peroxide solutions |
| US2428804A (en) * | 1945-09-07 | 1947-10-14 | Esther M Terry | Copper cleaning composition |
| US2676900A (en) * | 1947-07-08 | 1954-04-27 | Hooker Electrochemical Co | Processes for removal of oxides from the surface of metals |
| US2965521A (en) * | 1954-06-10 | 1960-12-20 | Crucible Steel Co America | Metal pickling solutions and methods |
| US2856275A (en) * | 1956-11-20 | 1958-10-14 | Amchem Prod | Chemical treatment of refractory metal surfaces |
| BE652530A (en) * | 1963-09-02 |
-
1966
- 1966-04-22 NL NL666605461A patent/NL154561B/en unknown
-
1967
- 1967-09-19 US US668830A patent/US3537895A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3537895A (en) | 1970-11-03 |
| NL154561B (en) | 1977-09-15 |