SE7511994L - PROCEDURE AND MEASURES FOR SENSITIZATION OF POWERLESS METALIZATION FOREMAL - Google Patents
PROCEDURE AND MEASURES FOR SENSITIZATION OF POWERLESS METALIZATION FOREMALInfo
- Publication number
- SE7511994L SE7511994L SE7511994A SE7511994A SE7511994L SE 7511994 L SE7511994 L SE 7511994L SE 7511994 A SE7511994 A SE 7511994A SE 7511994 A SE7511994 A SE 7511994A SE 7511994 L SE7511994 L SE 7511994L
- Authority
- SE
- Sweden
- Prior art keywords
- complex
- foremal
- metalization
- powerless
- sensitization
- 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
- 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
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
- C23C18/2073—Multistep pretreatment
- C23C18/2086—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
-
- 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
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemically Coating (AREA)
Abstract
Surfaces are sensitised, for the purpose of applying a strongly adhesive metal layer from a bath depositing metal in an electroless manner, by treatment with an activable copper complex in a liquid medium. This complex is produced on the surface from a solution which contains a mixture of halogen ions, copper in two oxidation states, hydrogen ions and a polar solvent. The complex is converted on the surface into an insoluble compound and is then converted into a catalytically active form, e.g. by treatment with a reductant or with water.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51978974A | 1974-10-31 | 1974-10-31 | |
US51979074A | 1974-10-31 | 1974-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7511994L true SE7511994L (en) | 1976-05-03 |
Family
ID=27059959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7511994A SE7511994L (en) | 1974-10-31 | 1975-10-27 | PROCEDURE AND MEASURES FOR SENSITIZATION OF POWERLESS METALIZATION FOREMAL |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT339684B (en) |
CH (1) | CH622290A5 (en) |
DE (1) | DE2548832C3 (en) |
DK (1) | DK473075A (en) |
ES (1) | ES442238A1 (en) |
FR (1) | FR2289630A1 (en) |
GB (1) | GB1474307A (en) |
IL (1) | IL48337A (en) |
IT (1) | IT1056162B (en) |
NL (1) | NL7512697A (en) |
SE (1) | SE7511994L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121015C2 (en) * | 1981-05-27 | 1986-12-04 | Friedr. Blasberg GmbH und Co KG, 5650 Solingen | Process for activating pickled surfaces and solution for carrying out the same |
-
1975
- 1975-10-21 DK DK473075A patent/DK473075A/en not_active Application Discontinuation
- 1975-10-21 IL IL48337A patent/IL48337A/en unknown
- 1975-10-24 AT AT813275A patent/AT339684B/en not_active IP Right Cessation
- 1975-10-27 CH CH1390875A patent/CH622290A5/en not_active IP Right Cessation
- 1975-10-27 SE SE7511994A patent/SE7511994L/en unknown
- 1975-10-29 DE DE2548832A patent/DE2548832C3/en not_active Expired
- 1975-10-30 NL NL7512697A patent/NL7512697A/en not_active Application Discontinuation
- 1975-10-30 ES ES442238A patent/ES442238A1/en not_active Expired
- 1975-10-31 GB GB4512375A patent/GB1474307A/en not_active Expired
- 1975-10-31 FR FR7533374A patent/FR2289630A1/en active Granted
- 1975-10-31 IT IT52016/75A patent/IT1056162B/en active
Also Published As
Publication number | Publication date |
---|---|
ES442238A1 (en) | 1977-05-01 |
ATA813275A (en) | 1977-02-15 |
IT1056162B (en) | 1982-01-30 |
CH622290A5 (en) | 1981-03-31 |
FR2289630A1 (en) | 1976-05-28 |
FR2289630B1 (en) | 1979-06-15 |
GB1474307A (en) | 1977-05-25 |
DE2548832B2 (en) | 1977-09-29 |
DK473075A (en) | 1976-05-01 |
NL7512697A (en) | 1976-05-04 |
IL48337A0 (en) | 1975-12-31 |
DE2548832A1 (en) | 1976-05-06 |
DE2548832C3 (en) | 1980-01-31 |
IL48337A (en) | 1978-04-30 |
AT339684B (en) | 1977-11-10 |
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