GB1241212A - Room temperature electroless nickel plating bath - Google Patents
Room temperature electroless nickel plating bathInfo
- Publication number
- GB1241212A GB1241212A GB47590/68A GB4759068A GB1241212A GB 1241212 A GB1241212 A GB 1241212A GB 47590/68 A GB47590/68 A GB 47590/68A GB 4759068 A GB4759068 A GB 4759068A GB 1241212 A GB1241212 A GB 1241212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plating bath
- room temperature
- nickel plating
- nickel
- electroless nickel
- 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
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
1,241,212. Electroless metal plating. RCA CORPORATION. Oct. 8, 1968 [Oct. 26, 1967], No.47590/68. Heading C7F. A nickel-phosphorus electroless-plating bath for use below 35‹C. comprising a nickel salt e.g. sulphate or chloride, a source of hypophosphite irons, e.g. sodium hypophosphite, a nickel complexing agent, e.g. sodium pyrophosphate, and ammonium hydroxide has a base e.g. lithium, sodium, potassium or tetraethyl ammonium hydroxides added to it to raise the PH, without affecting the plating rate, e.g. to between 9À0 and 11‹5. The substrate may be Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt, Cu, Ag, Au, Be, Ge, Al, C, V, Mo, W, Cr, Se, Ti, U, Zn, Bi, Cd, Sn, Pb, or a ceramic and it may be sensitized and activated with stannous and palladium chlorides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67837367A | 1967-10-26 | 1967-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1241212A true GB1241212A (en) | 1971-08-04 |
Family
ID=24722515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB47590/68A Expired GB1241212A (en) | 1967-10-26 | 1968-10-08 | Room temperature electroless nickel plating bath |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3574664A (en) |
| DE (1) | DE1805385A1 (en) |
| FR (1) | FR1589857A (en) |
| GB (1) | GB1241212A (en) |
| NL (1) | NL6815302A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002778A (en) * | 1973-08-15 | 1977-01-11 | E. I. Du Pont De Nemours And Company | Chemical plating process |
| JPH0723543B2 (en) * | 1988-08-10 | 1995-03-15 | 日本パーカライジング株式会社 | Surface treatment liquid for zinc-based plating and surface treatment method |
| DE102011004575A1 (en) | 2011-02-23 | 2012-08-23 | Hilti Aktiengesellschaft | Line passage way |
| CN112207276B (en) * | 2020-10-16 | 2023-02-03 | 西安工程大学 | Preparation method of micron nickel-plated aluminum powder |
-
1967
- 1967-10-26 US US678373A patent/US3574664A/en not_active Expired - Lifetime
-
1968
- 1968-10-08 GB GB47590/68A patent/GB1241212A/en not_active Expired
- 1968-10-23 FR FR1589857D patent/FR1589857A/fr not_active Expired
- 1968-10-25 NL NL6815302A patent/NL6815302A/xx unknown
- 1968-10-26 DE DE19681805385 patent/DE1805385A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6815302A (en) | 1969-04-29 |
| DE1805385A1 (en) | 1969-05-14 |
| FR1589857A (en) | 1970-04-06 |
| US3574664A (en) | 1971-04-13 |
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