GB1192678A - Process for the Chemical Nickel-Plating of Non-Metallic Articles - Google Patents
Process for the Chemical Nickel-Plating of Non-Metallic ArticlesInfo
- Publication number
- GB1192678A GB1192678A GB53592/68A GB5359268A GB1192678A GB 1192678 A GB1192678 A GB 1192678A GB 53592/68 A GB53592/68 A GB 53592/68A GB 5359268 A GB5359268 A GB 5359268A GB 1192678 A GB1192678 A GB 1192678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- group
- ethylene
- phosphonic acid
- amino
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
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
1,192,678. Ni plating non-metals. KNAPSACK A.G. Nov. 12, 1968 [Dec. 9, 1967(2); Jan. 17, 1968], No. 53592/68. Addition to 1,131, 030. Heading C7F. A process for the chemical nickel-plating of non-metallic articles carried out using a method which is a modification of that of Patent No. 1,131, 030, wherein the articles are (a) cleaned by mechanical and/or chemical treatment (b) activated later using an aqueous palladium salt solution and (c) immersed in a Ni-plating bath which is pre-heated to a temperature between 30‹ C. and 70‹ C. and which contains nickel and hypophosphite ions, one or more buffer substances, and is maintained at a pH of 3 to 9, is characterized in that the nickel-plating bath contains one or more phosphonic acid compounds of either the general formula: - in which X and Y stand for a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R 1 and R 2 are -PO 3 H 2 or -COOH groups or a group of formula and R 3 is a -PO 3 H 2 or -COOH group, wherein the phosphonic acid compound must contain at least one -PO 3 H 2 group, or of the general formula in which Z is a hydrogen atom, an -OH or -NH 2 group, R is H or C 1 -C 6 alkyl, or in which X and Y are H or C 1 -C 6 alkyl and R 4 and R 5 are -PO 3 H 2 groups, -COOH groups, or a -COOH group and a -PO 3 H 2 group. The molar ratio of Ni ions to phosphonic acid is preferably 0À7 to 2À0, and preferred phosphonic acids are ethylene-diamine-tetramethylene phosphonic acid; nitrils-monoacetic acid-dimethylene phosphonic acid; ethylene diamine diacetic acid-dimethylene phosphonic acid; 1-hydroxy ethane 1,1,-diphosphonic acid; ethylene 1-amino dimethylene phosphonic acid-2-hydroxy 2, 2-diphosphonic acid, ethylene 1-amino diacetic acid-2-hydroxy-2, 2-diphosphonic acid and ethylene 1-amino-diacetic acid-2-amino- 2, 2-diphosphonic acid, and the substrate may be of glass or plastics such as polypropylene or ABS graft polymers.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671621275 DE1621275C3 (en) | 1967-12-09 | 1967-12-09 | Process for chemical nickel plating of non-metallic objects |
| DE19671621276 DE1621276C3 (en) | 1967-12-09 | 1967-12-09 | Process for chemical nickel plating of non-metallic objects |
| DE19681696113 DE1696113C3 (en) | 1968-01-17 | 1968-01-17 | Process for chemical nickel plating of non-metallic objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1192678A true GB1192678A (en) | 1970-05-20 |
Family
ID=27180923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53592/68A Expired GB1192678A (en) | 1967-12-09 | 1968-11-12 | Process for the Chemical Nickel-Plating of Non-Metallic Articles |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3617343A (en) |
| FR (1) | FR96342E (en) |
| GB (1) | GB1192678A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979385A (en) * | 1969-11-19 | 1976-09-07 | Henkel & Cie G.M.B.H. | 1-Aminoalkane-1,1-diphosphonic acids and their salts |
| BE791401A (en) * | 1971-11-15 | 1973-05-14 | Monsanto Co | ELECTROCHEMICAL COMPOSITIONS AND PROCESSES |
| US3870619A (en) * | 1973-01-29 | 1975-03-11 | Technic | Process for producing bright electrodeposits of gold and its alloys |
| US3914162A (en) * | 1973-06-25 | 1975-10-21 | Monsanto Co | Compositions and process for the electrodeposition of metals |
| JPS5125519B2 (en) * | 1973-11-30 | 1976-07-31 | ||
| US4073700A (en) * | 1975-03-10 | 1978-02-14 | Weisberg Alfred M | Process for producing by electrodeposition bright deposits of gold and its alloys |
| DE2534391C2 (en) * | 1975-08-01 | 1983-01-13 | Henkel KGaA, 4000 Düsseldorf | 1-Hydroxy-3-aminoalkane-1,1-diphosphonic acids |
| DE3540150A1 (en) * | 1985-11-13 | 1987-05-14 | Boehringer Mannheim Gmbh | NEW DIPHOSPHONIC ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
| US5592358A (en) | 1994-07-18 | 1997-01-07 | Applied Materials, Inc. | Electrostatic chuck for magnetic flux processing |
| US6468672B1 (en) | 2000-06-29 | 2002-10-22 | Lacks Enterprises, Inc. | Decorative chrome electroplate on plastics |
| AT409637B (en) * | 2001-03-16 | 2002-09-25 | Electrovac | Catalytic chemical vapor deposition, used in production of tubular carbon nano-fibers, comprises applying nickel- or cobalt-based catalyst layer to carrier without using current |
| JP2003193284A (en) * | 2001-12-28 | 2003-07-09 | Learonal Japan Inc | Nickel electroplating solution |
| JP4128005B2 (en) * | 2001-12-28 | 2008-07-30 | 日本リーロナール有限会社 | Electro nickel plating solution |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599807A (en) * | 1950-06-01 | 1952-06-10 | Frederick C Bersworth | Alkylene polyamine methylene phosphonic acids |
| BE638882A (en) * | 1962-10-18 | 1900-01-01 | ||
| DE1248654B (en) * | 1964-11-11 | 1967-08-31 | Albright & Wilson (Mf g) Limited, Oldbury, Warwickshire (Großbritannien) | Process for the production of phosphonic acids and their salts |
| DE1521350C3 (en) * | 1966-08-06 | 1975-09-11 | Hoechst Ag, 6000 Frankfurt | Process for chemical nickel plating of non-metallic objects |
-
0
- FR FRJ8061696*8A patent/FR96342E/fr not_active Expired
-
1968
- 1968-10-29 US US771643A patent/US3617343A/en not_active Expired - Lifetime
- 1968-11-12 GB GB53592/68A patent/GB1192678A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR96342E (en) | 1972-06-16 |
| US3617343A (en) | 1971-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |