GB1003575A - Chemical plating process - Google Patents
Chemical plating processInfo
- Publication number
- GB1003575A GB1003575A GB1524562A GB1524562A GB1003575A GB 1003575 A GB1003575 A GB 1003575A GB 1524562 A GB1524562 A GB 1524562A GB 1524562 A GB1524562 A GB 1524562A GB 1003575 A GB1003575 A GB 1003575A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetone
- ethyl
- palladium chloride
- solution
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007747 plating Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 13
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 abstract 5
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 abstract 4
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 abstract 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 abstract 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229960001047 methyl salicylate Drugs 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229920002972 Acrylic fiber Polymers 0.000 abstract 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 abstract 1
- GYCKQBWUSACYIF-UHFFFAOYSA-N Ethyl salicylate Chemical compound CCOC(=O)C1=CC=CC=C1O GYCKQBWUSACYIF-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229920000180 alkyd Polymers 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229940005667 ethyl salicylate Drugs 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 abstract 1
- 229940011051 isopropyl acetate Drugs 0.000 abstract 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- -1 propyl alcohols Chemical class 0.000 abstract 1
- 229910052903 pyrophyllite Inorganic materials 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 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
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
-
- 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
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
- C23C18/36—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents using hypophosphites
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)
- Chemically Coating (AREA)
Abstract
A process for chemically plating a metallic or non-metallic surface with metal (e.g. Ni or Co from a hypophosphite bath) includes the steps of treating the surface to be plated with a solution of palladium chloride in a solvent comprising acetone with or without one or more additives, drying the surface and immersing it in a chemical plating bath. The additives may be H2O, CH3CHO and those esters of methyl, ethyl, butyl and propyl alcohols which are readily volatile at temperatures up to 200 DEG C., e.g. butyl formate, methyl salicylate, ethyl salicylate, ethyl benzoate, ethyl succinate, ethyl acetate, iso-propyl acetate and ethyl propionate. In dissolving the palladium chloride in the acetone, HCl may be employed which may subsequently be neutralized with NaHCO3. The surface of the article, before treatment with the solution, may be heated to a temperature up to 200 DEG C. and, after treatment, the drying may be at a slightly higher temperature. The treatment with the palladium chloride solution and any heating steps may be repeated. In the examples, the Ni or Co plating baths used are: a Ni bath maintained at 65-75 DEG C. of .Na4P2O7.50 gs./l .Ni sulphate.25 gs./l .NaH2PO2.25 gs./l .Na4OH.sufficient to maintain the ..pH at between 10 and 11 or a Co bath maintained at 95 DEG C. of .NaH2PO2.30 gs./l .Na citrate.20 gs./l .Co chloride.35 gs./l .NH4Cl.50 gs./l .NH4OH.sufficient to maintain ..the pH at 9 The articles a, the solvents s for the palladium chloride, the temperature t1 of the heating pretreatment and of the post-treatment t2 are as follows: 1) (a) nylon, melamine, epoxy resins, alkyd resins, polyester resins, polyformaldehydes and pyrophyllite; (s) acetone; (t1) 120-150 DEG C.; (t2) 200 DEG C. The article is sprayed with or immersed in the palladium chloride solution. 2) the same as for 1) except (s) is 60% methyl salicylate+40% acetone. 3) (a) phenolic plastic materials, asbestos, glass or ceramics; (s) acetone+n-butyl formate; (t1) 100 DEG C.; (t2) 120-150 DEG C. 4) (a) acrylic plastics; (s) acetone+acetalde-hyde; (t1) room temperature; (t2) 50-60 DEG C. The PdCl2-acetone solution may also be used on an active metal surface such as a Mg alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1524562A GB1003575A (en) | 1962-04-19 | 1962-04-19 | Chemical plating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1524562A GB1003575A (en) | 1962-04-19 | 1962-04-19 | Chemical plating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1003575A true GB1003575A (en) | 1965-09-08 |
Family
ID=10055643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1524562A Expired GB1003575A (en) | 1962-04-19 | 1962-04-19 | Chemical plating process |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1003575A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511683A (en) * | 1967-06-20 | 1970-05-12 | Mobil Oil Corp | Method of electrolessly depositing metals on particles |
| US3533828A (en) * | 1968-04-08 | 1970-10-13 | Cosden Oil & Chem Co | Metal plating of plastic surfaces |
| US3962495A (en) * | 1972-11-08 | 1976-06-08 | Rca Corporation | Method of making duplicates of optical or sound recordings |
| US4180615A (en) | 1977-11-07 | 1979-12-25 | Gaf Corporation | Vinyl tile and production thereof |
| FR2438099A1 (en) * | 1978-03-14 | 1980-04-30 | Centre Rech Metallurgique | METHOD FOR INCREASING THE PROTECTION OF A STEEL STRIP AGAINST CORROSION |
| GB2221698A (en) * | 1988-08-10 | 1990-02-14 | Nihon Parkerizing | Metal surface treatment |
| GB2294476A (en) * | 1994-10-28 | 1996-05-01 | Motorola Inc | Method for decreasing the initiation time for an eletroless bath |
| US20180320271A1 (en) * | 2015-10-14 | 2018-11-08 | Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | Corrosion inhibitor composition for magnesium or magnesium alloys |
-
1962
- 1962-04-19 GB GB1524562A patent/GB1003575A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511683A (en) * | 1967-06-20 | 1970-05-12 | Mobil Oil Corp | Method of electrolessly depositing metals on particles |
| US3533828A (en) * | 1968-04-08 | 1970-10-13 | Cosden Oil & Chem Co | Metal plating of plastic surfaces |
| US3962495A (en) * | 1972-11-08 | 1976-06-08 | Rca Corporation | Method of making duplicates of optical or sound recordings |
| US4180615A (en) | 1977-11-07 | 1979-12-25 | Gaf Corporation | Vinyl tile and production thereof |
| FR2438099A1 (en) * | 1978-03-14 | 1980-04-30 | Centre Rech Metallurgique | METHOD FOR INCREASING THE PROTECTION OF A STEEL STRIP AGAINST CORROSION |
| GB2221698A (en) * | 1988-08-10 | 1990-02-14 | Nihon Parkerizing | Metal surface treatment |
| GB2221698B (en) * | 1988-08-10 | 1993-02-24 | Nihon Parkerizing | Composition and method of metal surface treatment |
| GB2294476A (en) * | 1994-10-28 | 1996-05-01 | Motorola Inc | Method for decreasing the initiation time for an eletroless bath |
| GB2294476B (en) * | 1994-10-28 | 1998-03-11 | Motorola Inc | Method for decreasing the initiation time in an electroless bath |
| US20180320271A1 (en) * | 2015-10-14 | 2018-11-08 | Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | Corrosion inhibitor composition for magnesium or magnesium alloys |
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