AT267653B - Verfahren und Schaltung zum Schutz von metallischen Oberflächen gegen chemische Metallisierung - Google Patents
Verfahren und Schaltung zum Schutz von metallischen Oberflächen gegen chemische MetallisierungInfo
- Publication number
- AT267653B AT267653B AT1173266A AT1173266A AT267653B AT 267653 B AT267653 B AT 267653B AT 1173266 A AT1173266 A AT 1173266A AT 1173266 A AT1173266 A AT 1173266A AT 267653 B AT267653 B AT 267653B
- Authority
- AT
- Austria
- Prior art keywords
- circuit
- metallic surfaces
- surfaces against
- against chemical
- chemical metallization
- 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
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1619—Apparatus for electroless plating
- C23C18/1621—Protection of inner surfaces of the apparatus
- C23C18/1623—Protection of inner surfaces of the apparatus through electrochemical processes
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/005—Anodic protection
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electroplating Methods And Accessories (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1965F0048059 DE1521246B2 (de) | 1965-12-30 | 1965-12-30 | Verfahren und schaltung zum schutz von metallischen oberflaechen gegen chemische metallisierung |
Publications (1)
Publication Number | Publication Date |
---|---|
AT267653B true AT267653B (de) | 1969-01-10 |
Family
ID=7102012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1173266A AT267653B (de) | 1965-12-30 | 1966-12-21 | Verfahren und Schaltung zum Schutz von metallischen Oberflächen gegen chemische Metallisierung |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT267653B (de) |
BE (1) | BE692059A (de) |
CH (1) | CH487260A (de) |
DE (1) | DE1521246B2 (de) |
ES (1) | ES335049A1 (de) |
FR (1) | FR1507056A (de) |
GB (1) | GB1175070A (de) |
NL (1) | NL6617895A (de) |
SE (1) | SE305349B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5767780A (en) * | 1979-04-30 | 1980-11-06 | Kollmorgen Technologies Corporation | Passivating equipment for electroless depositing copper |
DE4314924A1 (de) * | 1992-06-12 | 1993-12-16 | Metallgesellschaft Ag | Verfahren und Vorrichtung zur Regelung von Korrosionsschutzanlagen |
-
1965
- 1965-12-30 DE DE1965F0048059 patent/DE1521246B2/de active Granted
-
1966
- 1966-12-15 CH CH1795666A patent/CH487260A/de not_active IP Right Cessation
- 1966-12-20 NL NL6617895A patent/NL6617895A/xx unknown
- 1966-12-21 AT AT1173266A patent/AT267653B/de active
- 1966-12-23 GB GB5765366A patent/GB1175070A/en not_active Expired
- 1966-12-27 SE SE1775366A patent/SE305349B/xx unknown
- 1966-12-29 ES ES0335049A patent/ES335049A1/es not_active Expired
- 1966-12-30 FR FR89602A patent/FR1507056A/fr not_active Expired
- 1966-12-30 BE BE692059D patent/BE692059A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1507056A (fr) | 1967-12-22 |
SE305349B (de) | 1968-10-21 |
DE1521246A1 (de) | 1969-07-24 |
NL6617895A (de) | 1967-07-03 |
DE1521246B2 (de) | 1976-06-16 |
ES335049A1 (es) | 1967-11-16 |
BE692059A (de) | 1967-06-30 |
GB1175070A (en) | 1969-12-23 |
CH487260A (de) | 1970-03-15 |
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