IT996268B - PROCEDURE FOR OBTAINING A SILVER OR SILVER OBJECT WITH A HIGHER RESISTANCE TO CORROSION OR DARKENING AND OBJECT OBJECTED BY THIS PROCEDURE - Google Patents
PROCEDURE FOR OBTAINING A SILVER OR SILVER OBJECT WITH A HIGHER RESISTANCE TO CORROSION OR DARKENING AND OBJECT OBJECTED BY THIS PROCEDUREInfo
- Publication number
- IT996268B IT996268B IT5294273A IT5294273A IT996268B IT 996268 B IT996268 B IT 996268B IT 5294273 A IT5294273 A IT 5294273A IT 5294273 A IT5294273 A IT 5294273A IT 996268 B IT996268 B IT 996268B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- silver
- objected
- darkening
- corrosion
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1475172A CH569091A5 (en) | 1972-10-09 | 1972-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT996268B true IT996268B (en) | 1975-12-10 |
Family
ID=4403545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5294273A IT996268B (en) | 1972-10-09 | 1973-10-05 | PROCEDURE FOR OBTAINING A SILVER OR SILVER OBJECT WITH A HIGHER RESISTANCE TO CORROSION OR DARKENING AND OBJECT OBJECTED BY THIS PROCEDURE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4994529A (en) |
BR (1) | BR7307854D0 (en) |
CH (1) | CH569091A5 (en) |
DE (1) | DE2350394C3 (en) |
ES (1) | ES419490A1 (en) |
FR (1) | FR2208993B1 (en) |
GB (1) | GB1443322A (en) |
IT (1) | IT996268B (en) |
NL (1) | NL7313884A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149133A (en) * | 1974-10-28 | 1976-04-28 | Alps Electric Co Ltd | Dogokino kitai tosuru ginmetsukidenkibuhino seizosuru hoho |
JPS55158265A (en) * | 1979-05-28 | 1980-12-09 | Toshiba Corp | Decorative material and its manufacture |
DE3416122A1 (en) * | 1984-04-30 | 1985-10-31 | Inovan-Stroebe GmbH & Co KG, 7534 Birkenfeld | METHOD FOR PRODUCING A CONTACT MATERIAL |
EP2196563B1 (en) * | 2008-12-12 | 2013-04-03 | Enthone, Incorporated | Process for inhibiting tarnishing of silver coatings |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR890260A (en) * | 1942-03-30 | 1944-02-03 | Degussa | Process for manufacturing metallic objects, such as ornaments, table utensils and others |
-
1972
- 1972-10-09 CH CH1475172A patent/CH569091A5/xx not_active IP Right Cessation
-
1973
- 1973-10-05 IT IT5294273A patent/IT996268B/en active
- 1973-10-08 DE DE19732350394 patent/DE2350394C3/en not_active Expired
- 1973-10-09 FR FR7336056A patent/FR2208993B1/fr not_active Expired
- 1973-10-09 ES ES419490A patent/ES419490A1/en not_active Expired
- 1973-10-09 NL NL7313884A patent/NL7313884A/xx not_active Application Discontinuation
- 1973-10-09 BR BR785473A patent/BR7307854D0/en unknown
- 1973-10-09 JP JP11373373A patent/JPS4994529A/ja active Pending
- 1973-10-09 GB GB4713873A patent/GB1443322A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2208993B1 (en) | 1976-10-01 |
ES419490A1 (en) | 1976-04-01 |
FR2208993A1 (en) | 1974-06-28 |
BR7307854D0 (en) | 1974-06-27 |
DE2350394C3 (en) | 1978-03-02 |
NL7313884A (en) | 1974-04-11 |
CH569091A5 (en) | 1975-11-14 |
GB1443322A (en) | 1976-07-21 |
JPS4994529A (en) | 1974-09-07 |
DE2350394B2 (en) | 1977-06-30 |
DE2350394A1 (en) | 1974-05-02 |
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