GB1131030A - Process for the chemical nickel-plating of non-metallic articles - Google Patents
Process for the chemical nickel-plating of non-metallic articlesInfo
- Publication number
- GB1131030A GB1131030A GB33958/67A GB3395867A GB1131030A GB 1131030 A GB1131030 A GB 1131030A GB 33958/67 A GB33958/67 A GB 33958/67A GB 3395867 A GB3395867 A GB 3395867A GB 1131030 A GB1131030 A GB 1131030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mol
- articles
- litre
- ions
- bath
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- 238000007747 plating Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 7
- -1 hypophosphite ions Chemical class 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920001342 Bakelite® Polymers 0.000 abstract 1
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000004637 bakelite Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010559 graft polymerization reaction Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229940046892 lead acetate Drugs 0.000 abstract 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000002940 palladium Chemical class 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000003381 stabilizer 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
- C23C18/31—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
1,131,030. Electroless nickel coating. KNAPSACK A. G. July 24, 1967 [Aug. 6, 1966], No. 33958/67. Heading C7F. Non-metallic articles such as plastics and glass are electrolessly Ni coated in a process comprising cleaning the articles by mechanical and/or chemical treatment, activating with an aqueous solution of a palladium salt and then coating in a pre-heated bath at 30 - 70C., the bath containing Ni and hypophosphite ions, nitrils - trismethylenephosphonic acid and a buffer at a pH of 3-9. The concentration of hypophosphite ions is 0.25-1 mol/ litre, the molar ratio of Ni to hypophosphite ions is 0.2-1.6, and the molar ratio of Ni ions to nitrilstrismethylene-phosphonic acid is 0.7-2. The buffer is formed of 0.02 -1 mol Na 2 HPO 4 6H 2 O and 0À002- 0.01 mol KH 2 PO 4 per litre of bath solution and the pH is ajusted with NaOH. A stabilizer such as 2 mgms/litre of lead sulphide or lead acetate may also be added. The Ni deposit contains 5-15% phosphorus. The articles coated may be glass, polypropylene. BAKELITE (Trade Mark) and plastics obtained by graft polymerization of acrylonitrile, butadiene and styrene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0059976 | 1966-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131030A true GB1131030A (en) | 1968-10-16 |
Family
ID=7229389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33958/67A Expired GB1131030A (en) | 1966-08-06 | 1967-07-24 | Process for the chemical nickel-plating of non-metallic articles |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3484282A (en) |
| BE (1) | BE702339A (en) |
| CH (1) | CH480447A (en) |
| DE (1) | DE1521350C3 (en) |
| GB (1) | GB1131030A (en) |
| NL (1) | NL6710406A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28361E (en) * | 1966-02-08 | 1975-03-11 | Polymer pigmentation | |
| FR96342E (en) * | 1967-12-09 | 1972-06-16 | ||
| US3653947A (en) * | 1968-08-01 | 1972-04-04 | Knapsack Ag | Surface-pretreatment of non-metallic articles for chemical nickel-plating |
| US3632369A (en) * | 1969-12-11 | 1972-01-04 | Coaden Oil & Chemical Co | Polymer pigmentation |
| USRE33767E (en) * | 1971-12-15 | 1991-12-10 | Surface Technology, Inc. | Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
| US3936577A (en) * | 1971-12-15 | 1976-02-03 | E. I. Du Pont De Nemours & Company | Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
| USRE29285E (en) * | 1973-03-15 | 1977-06-28 | E. I. Du Pont De Nemours And Company | Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
| US6468672B1 (en) | 2000-06-29 | 2002-10-22 | Lacks Enterprises, Inc. | Decorative chrome electroplate on plastics |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011920A (en) * | 1959-06-08 | 1961-12-05 | Shipley Co | Method of electroless deposition on a substrate and catalyst solution therefor |
| US3326700A (en) * | 1963-06-12 | 1967-06-20 | Rudolph J Zeblisky | Electroless copper plating |
| US3148072A (en) * | 1960-09-22 | 1964-09-08 | Westinghouse Electric Corp | Electroless deposition of nickel |
| US3142582A (en) * | 1961-11-17 | 1964-07-28 | Ibm | Method of treating polyester polymer materials to improve their adhesion characteristics |
| US3427197A (en) * | 1965-01-27 | 1969-02-11 | Lockheed Aircraft Corp | Method for plating thin titanium films |
| US3438798A (en) * | 1965-08-23 | 1969-04-15 | Arp Inc | Electroless plating process |
| US3420680A (en) * | 1966-04-08 | 1969-01-07 | Shipley Co | Compositions and processes for electroless nickel plating |
-
1966
- 1966-08-06 DE DE1521350A patent/DE1521350C3/en not_active Expired
-
1967
- 1967-07-10 US US651968A patent/US3484282A/en not_active Expired - Lifetime
- 1967-07-10 CH CH978967A patent/CH480447A/en not_active IP Right Cessation
- 1967-07-24 GB GB33958/67A patent/GB1131030A/en not_active Expired
- 1967-07-27 NL NL6710406A patent/NL6710406A/xx unknown
- 1967-08-04 BE BE702339D patent/BE702339A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6710406A (en) | 1968-02-07 |
| BE702339A (en) | 1968-02-05 |
| US3484282A (en) | 1969-12-16 |
| DE1521350C3 (en) | 1975-09-11 |
| DE1521350B2 (en) | 1975-01-30 |
| CH480447A (en) | 1969-10-31 |
| DE1521350A1 (en) | 1969-06-12 |
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