SE7710549L - PROCEDURE FOR PREPARING A SENSITIZER FOR STROMLESS METALIZATION - Google Patents
PROCEDURE FOR PREPARING A SENSITIZER FOR STROMLESS METALIZATIONInfo
- Publication number
- SE7710549L SE7710549L SE7710549A SE7710549A SE7710549L SE 7710549 L SE7710549 L SE 7710549L SE 7710549 A SE7710549 A SE 7710549A SE 7710549 A SE7710549 A SE 7710549A SE 7710549 L SE7710549 L SE 7710549L
- Authority
- SE
- Sweden
- Prior art keywords
- compound
- group
- metal
- periodic table
- methods
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001465 metallisation Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 230000000737 periodic effect Effects 0.000 abstract 2
- 239000010970 precious metal Substances 0.000 abstract 2
- 239000008247 solid mixture Substances 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 230000001235 sensitizing effect Effects 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
- 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
- C23C18/28—Sensitising or activating
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Lubricants (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
- Methods for the preparation of solid compositions soluble in aqueous media to produce clear sensitizing solutions for rendering surfaces receptive to the deposition of an adherent electroless metal comprise (1) precipitating a composition consisting of (a) a compound of an ion of a precious metal selected from a group consisting of the precious metals of the fifth and sixth periods of Groups VIII and IB of the Periodic Table of Elements, (b) a compound of a Group IV metal of the Periodic Table of Elements which is capable of two valence states and (c) a compound of an anion capable of forming a stable moiety with both valence states of the Group IV metal. Precipitation is from aqueous solution at an elevated pH or by cooling a hot saturated solution or melt. Alternately, the solid composition is formed by intimately blending the components in dry form. The compounds per se and methods for their use are also disclosed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72492176A | 1976-09-20 | 1976-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7710549L true SE7710549L (en) | 1978-03-21 |
Family
ID=24912445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7710549A SE7710549L (en) | 1976-09-20 | 1977-09-20 | PROCEDURE FOR PREPARING A SENSITIZER FOR STROMLESS METALIZATION |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5339223A (en) |
| AT (1) | AT353564B (en) |
| AU (1) | AU517472B2 (en) |
| CA (1) | CA1111407A (en) |
| CH (1) | CH636646A5 (en) |
| DE (1) | DE2742777C3 (en) |
| DK (1) | DK413377A (en) |
| ES (1) | ES462493A1 (en) |
| FR (1) | FR2364958A1 (en) |
| IL (2) | IL52947A (en) |
| IT (1) | IT1143602B (en) |
| NL (1) | NL7710309A (en) |
| SE (1) | SE7710549L (en) |
| ZA (1) | ZA774561B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109402B1 (en) * | 1982-05-26 | 1988-06-01 | Macdermid, Incorporated | Catalyst solutions for activating non-conductive substrates and electroless plating process |
| US4600699A (en) * | 1983-02-14 | 1986-07-15 | Enthone, Incorporated | Reclamation of a palladium-tin based electroless plating catalyst from the exhausted catalyst solution and accompanying rinse waters |
| US4717421A (en) * | 1986-04-28 | 1988-01-05 | Mcgean-Rohco, Inc. | Solid tin-palladium catalyst for electroless deposition incorporating stannous salts of organic acids |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1446224B2 (en) * | 1960-09-01 | 1971-09-16 | Photocircuits Corp , Glen Cove, NY (V St A ) | ACID, Aqueous SOLUTION FOR SENSITIZING SURFACES FOR THE SUBSEQUENT ELECTRIC METAL DEPOSITION |
| US3682671A (en) * | 1970-02-05 | 1972-08-08 | Kollmorgen Corp | Novel precious metal sensitizing solutions |
| US3672923A (en) * | 1970-06-29 | 1972-06-27 | Kollmorgen Corp | Solid precious metal sensitizing compositions |
-
1977
- 1977-07-28 ZA ZA00774561A patent/ZA774561B/en unknown
- 1977-08-05 AU AU27657/77A patent/AU517472B2/en not_active Expired
- 1977-09-07 CA CA286,221A patent/CA1111407A/en not_active Expired
- 1977-09-08 JP JP10939677A patent/JPS5339223A/en active Granted
- 1977-09-19 CH CH1141377A patent/CH636646A5/en not_active IP Right Cessation
- 1977-09-19 DK DK413377A patent/DK413377A/en not_active Application Discontinuation
- 1977-09-19 IL IL52947A patent/IL52947A/en unknown
- 1977-09-20 SE SE7710549A patent/SE7710549L/en not_active Application Discontinuation
- 1977-09-20 NL NL7710309A patent/NL7710309A/en not_active Application Discontinuation
- 1977-09-20 IT IT51081/77A patent/IT1143602B/en active
- 1977-09-20 FR FR7728255A patent/FR2364958A1/en active Granted
- 1977-09-20 ES ES462493A patent/ES462493A1/en not_active Expired
- 1977-09-20 AT AT672977A patent/AT353564B/en not_active IP Right Cessation
- 1977-09-20 DE DE2742777A patent/DE2742777C3/en not_active Expired
-
1980
- 1980-10-14 IL IL61270A patent/IL61270A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT353564B (en) | 1979-11-26 |
| IT1143602B (en) | 1986-10-22 |
| AU517472B2 (en) | 1981-08-06 |
| IL52947A (en) | 1981-07-31 |
| ES462493A1 (en) | 1978-12-01 |
| CH636646A5 (en) | 1983-06-15 |
| FR2364958B1 (en) | 1980-06-27 |
| IL61270A0 (en) | 1980-12-31 |
| JPS569261B2 (en) | 1981-02-28 |
| IL52947A0 (en) | 1977-11-30 |
| NL7710309A (en) | 1978-03-22 |
| DE2742777B2 (en) | 1981-08-06 |
| JPS5339223A (en) | 1978-04-11 |
| FR2364958A1 (en) | 1978-04-14 |
| DE2742777C3 (en) | 1982-05-19 |
| CA1111407A (en) | 1981-10-27 |
| DE2742777A1 (en) | 1978-03-30 |
| DK413377A (en) | 1978-03-21 |
| AU2765777A (en) | 1979-02-08 |
| ATA672977A (en) | 1979-04-15 |
| ZA774561B (en) | 1978-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7710549-2 |