IT1128151B - Passivazione di superfici di apparecchiature metalliche in processi per deposizione di ramesenza elettricita - Google Patents
Passivazione di superfici di apparecchiature metalliche in processi per deposizione di ramesenza elettricitaInfo
- Publication number
- IT1128151B IT1128151B IT48537/80A IT4853780A IT1128151B IT 1128151 B IT1128151 B IT 1128151B IT 48537/80 A IT48537/80 A IT 48537/80A IT 4853780 A IT4853780 A IT 4853780A IT 1128151 B IT1128151 B IT 1128151B
- Authority
- IT
- Italy
- Prior art keywords
- ramesence
- passivation
- deposition
- electricity
- processes
- Prior art date
Links
- 230000008021 deposition Effects 0.000 title 1
- 230000005611 electricity Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002161 passivation Methods 0.000 title 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
- 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
- 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
- C23C18/31—Coating with metals
- C23C18/38—Coating with 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
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
- H05K3/187—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating means therefor, e.g. baths, apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Chemically Coating (AREA)
- Prevention Of Electric Corrosion (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3481279A | 1979-04-30 | 1979-04-30 | |
US13045180A | 1980-03-28 | 1980-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8048537A0 IT8048537A0 (it) | 1980-04-29 |
IT1128151B true IT1128151B (it) | 1986-05-28 |
Family
ID=26711403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48537/80A IT1128151B (it) | 1979-04-30 | 1980-04-29 | Passivazione di superfici di apparecchiature metalliche in processi per deposizione di ramesenza elettricita |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT369037B (it) |
AU (1) | AU5767780A (it) |
CA (1) | CA1183101A (it) |
CH (1) | CH646732A5 (it) |
DE (1) | DE3016994C2 (it) |
DK (1) | DK151233C (it) |
FR (1) | FR2455641B1 (it) |
GB (1) | GB2052560B (it) |
IT (1) | IT1128151B (it) |
NL (1) | NL189769B (it) |
SE (1) | SE453925B (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277642B (de) * | 1964-01-14 | 1968-09-12 | Bayer Ag | Verfahren zum Schutz von metallischen Oberflaechen gegen Metallabscheidung in chemischen Metallisierungsbaedern |
DE1521246B2 (de) * | 1965-12-30 | 1976-06-16 | Bayer Ag, 5090 Leverkusen | Verfahren und schaltung zum schutz von metallischen oberflaechen gegen chemische metallisierung |
GB1224047A (en) * | 1968-12-10 | 1971-03-03 | Tsniitmash | Method of inhibiting the formation of a coating on chemical equipment |
CH613475A5 (en) * | 1976-07-28 | 1979-09-28 | Bbc Brown Boveri & Cie | Appliance for the electroless metal coating of objects |
US4125642A (en) * | 1977-08-25 | 1978-11-14 | The United States Of America As Represented By The United States Department Of Energy | Method for conducting electroless metal-plating processes |
-
1980
- 1980-04-22 AU AU57677/80A patent/AU5767780A/en not_active Abandoned
- 1980-04-28 SE SE8003204A patent/SE453925B/sv not_active IP Right Cessation
- 1980-04-28 CH CH327980A patent/CH646732A5/de not_active IP Right Cessation
- 1980-04-28 GB GB8013922A patent/GB2052560B/en not_active Expired
- 1980-04-29 IT IT48537/80A patent/IT1128151B/it active
- 1980-04-29 NL NLAANVRAGE8002515,A patent/NL189769B/xx not_active IP Right Cessation
- 1980-04-29 DK DK185080A patent/DK151233C/da not_active IP Right Cessation
- 1980-04-29 CA CA000350888A patent/CA1183101A/en not_active Expired
- 1980-04-30 FR FR808009782A patent/FR2455641B1/fr not_active Expired
- 1980-04-30 AT AT0230980A patent/AT369037B/de not_active IP Right Cessation
- 1980-04-30 DE DE3016994A patent/DE3016994C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK151233C (da) | 1988-12-12 |
CA1183101A (en) | 1985-02-26 |
NL189769B (nl) | 1993-02-16 |
CH646732A5 (de) | 1984-12-14 |
DE3016994C2 (de) | 1983-09-08 |
DK151233B (da) | 1987-11-16 |
AU5767780A (en) | 1980-11-06 |
DE3016994A1 (de) | 1980-11-06 |
GB2052560A (en) | 1981-01-28 |
DK185080A (da) | 1980-10-31 |
SE453925B (sv) | 1988-03-14 |
AT369037B (de) | 1982-11-25 |
NL8002515A (nl) | 1980-11-03 |
IT8048537A0 (it) | 1980-04-29 |
FR2455641B1 (fr) | 1985-07-26 |
ATA230980A (de) | 1982-04-15 |
FR2455641A1 (fr) | 1980-11-28 |
GB2052560B (en) | 1982-11-10 |
SE8003204L (sv) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |