ES337735A1 - Un metodo de limpiar superficies de cobre, corroidas, de objetos. - Google Patents
Un metodo de limpiar superficies de cobre, corroidas, de objetos.Info
- Publication number
- ES337735A1 ES337735A1 ES337735A ES337735A ES337735A1 ES 337735 A1 ES337735 A1 ES 337735A1 ES 337735 A ES337735 A ES 337735A ES 337735 A ES337735 A ES 337735A ES 337735 A1 ES337735 A1 ES 337735A1
- Authority
- ES
- Spain
- Prior art keywords
- methods
- improvements relating
- copper surfaces
- corroded copper
- cleaning
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010949 copper Substances 0.000 title abstract 3
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 2
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 235000012501 ammonium carbonate Nutrition 0.000 abstract 2
- 239000001099 ammonium carbonate Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/20—Other heavy metals
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—Liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/12—Carbonates bicarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6603153A NL6603153A (en:Method) | 1966-03-10 | 1966-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES337735A1 true ES337735A1 (es) | 1968-03-01 |
Family
ID=19795948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES337735A Expired ES337735A1 (es) | 1966-03-10 | 1967-03-08 | Un metodo de limpiar superficies de cobre, corroidas, de objetos. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT274517B (en:Method) |
| BE (1) | BE695350A (en:Method) |
| DE (1) | DE1621628A1 (en:Method) |
| ES (1) | ES337735A1 (en:Method) |
| FR (1) | FR1515377A (en:Method) |
| GB (1) | GB1172316A (en:Method) |
| NL (1) | NL6603153A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2069501A1 (es) * | 1993-10-11 | 1995-05-01 | Collado Manuel Torrejon | Procedimiento de envejecido del cobre. |
-
1966
- 1966-03-10 NL NL6603153A patent/NL6603153A/xx unknown
-
1967
- 1967-03-06 DE DE19671621628 patent/DE1621628A1/de active Pending
- 1967-03-07 GB GB1059067A patent/GB1172316A/en not_active Expired
- 1967-03-07 AT AT215667A patent/AT274517B/de active
- 1967-03-08 ES ES337735A patent/ES337735A1/es not_active Expired
- 1967-03-10 FR FR98337A patent/FR1515377A/fr not_active Expired
- 1967-03-10 BE BE695350D patent/BE695350A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2069501A1 (es) * | 1993-10-11 | 1995-05-01 | Collado Manuel Torrejon | Procedimiento de envejecido del cobre. |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6603153A (en:Method) | 1967-09-11 |
| DE1621628A1 (de) | 1971-06-09 |
| AT274517B (de) | 1969-09-25 |
| BE695350A (en:Method) | 1967-09-11 |
| FR1515377A (fr) | 1968-03-01 |
| GB1172316A (en) | 1969-11-26 |
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