GB1378883A - Electroplating - Google Patents
ElectroplatingInfo
- Publication number
- GB1378883A GB1378883A GB527071A GB527071A GB1378883A GB 1378883 A GB1378883 A GB 1378883A GB 527071 A GB527071 A GB 527071A GB 527071 A GB527071 A GB 527071A GB 1378883 A GB1378883 A GB 1378883A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonium
- sulphate
- plating
- feb
- electro
- 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
- 238000009713 electroplating Methods 0.000 title abstract 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000011651 chromium Substances 0.000 abstract 3
- -1 oxy anions Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004327 boric acid Substances 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 abstract 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 abstract 1
- 239000011696 chromium(III) sulphate Substances 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000005363 electrowinning Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Air Bags (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB527071A GB1378883A (en) | 1971-02-23 | 1971-02-23 | Electroplating |
| CA135,105A CA996498A (en) | 1971-02-23 | 1972-02-18 | Electroplating |
| NO72514A NO131649C (enrdf_load_stackoverflow) | 1971-02-23 | 1972-02-21 | |
| DE19722208327 DE2208327A1 (de) | 1971-02-23 | 1972-02-22 | Verfahren zur galvanischen Metallplattierung |
| SE7202186A SE384542B (sv) | 1971-02-23 | 1972-02-22 | Sett vid elektrolytisk utfellning av krom eller kromlegering |
| US00228083A US3833485A (en) | 1971-02-23 | 1972-02-22 | Electroplating chromium and chromium alloys |
| FR7205945A FR2126293B1 (enrdf_load_stackoverflow) | 1971-02-23 | 1972-02-22 | |
| NL7202364A NL7202364A (enrdf_load_stackoverflow) | 1971-02-23 | 1972-02-23 | |
| BE779725A BE779725A (fr) | 1971-02-23 | 1972-02-23 | Perfectionnements apportes a l'electroplacage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB527071A GB1378883A (en) | 1971-02-23 | 1971-02-23 | Electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378883A true GB1378883A (en) | 1974-12-27 |
Family
ID=9792933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB527071A Expired GB1378883A (en) | 1971-02-23 | 1971-02-23 | Electroplating |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3833485A (enrdf_load_stackoverflow) |
| BE (1) | BE779725A (enrdf_load_stackoverflow) |
| CA (1) | CA996498A (enrdf_load_stackoverflow) |
| DE (1) | DE2208327A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2126293B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1378883A (enrdf_load_stackoverflow) |
| NL (1) | NL7202364A (enrdf_load_stackoverflow) |
| NO (1) | NO131649C (enrdf_load_stackoverflow) |
| SE (1) | SE384542B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845176A4 (en) * | 2004-10-18 | 2011-06-29 | Yamaha Motor Co Ltd | ENGINE PIECE |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1455580A (en) * | 1973-12-13 | 1976-11-17 | Albright & Wilson | Electrodeposition of chromium |
| USRE29749E (en) * | 1973-12-13 | 1978-08-29 | Albright & Wilson Ltd. | Trivalent chromium electroplating baths and electroplating therefrom |
| DE2500730C3 (de) * | 1975-01-10 | 1980-04-24 | Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten | Galvanisches Chrombad |
| GB1562188A (en) * | 1975-08-27 | 1980-03-05 | Albright & Wilson | Chromium electroplating baths |
| US4406756A (en) * | 1981-07-13 | 1983-09-27 | Canadian Corporate Management Company Limited | Hard chromium plating from hexavalent plating bath |
| US4543167A (en) * | 1982-03-05 | 1985-09-24 | M&T Chemicals Inc. | Control of anode gas evolution in trivalent chromium plating bath |
| US5196109A (en) * | 1991-08-01 | 1993-03-23 | Geoffrey Scott | Trivalent chromium electrolytes and plating processes employing same |
| US6004448A (en) * | 1995-06-06 | 1999-12-21 | Atotech Usa, Inc. | Deposition of chromium oxides from a trivalent chromium solution containing a complexing agent for a buffer |
| KR101367924B1 (ko) * | 2006-03-31 | 2014-03-17 | 아토테크 도이칠란드 게엠베하 | 결정형 크롬 고착물 |
| JP5570423B2 (ja) | 2007-10-02 | 2014-08-13 | アトテック・ドイチュラント・ゲーエムベーハー | 結晶質クロム合金堆積物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693444A (en) * | 1951-02-12 | 1954-11-02 | Battelle Development Corp | Electrodeposition of chromium and alloys thereof |
| US2822326A (en) * | 1955-03-22 | 1958-02-04 | Rockwell Spring & Axle Co | Bright chromium alloy plating |
| GB1144913A (en) * | 1966-10-31 | 1969-03-12 | British Non Ferrous Metals Res | Electrodeposition of chromium |
| GB1304844A (enrdf_load_stackoverflow) * | 1969-04-24 | 1973-01-31 |
-
1971
- 1971-02-23 GB GB527071A patent/GB1378883A/en not_active Expired
-
1972
- 1972-02-18 CA CA135,105A patent/CA996498A/en not_active Expired
- 1972-02-21 NO NO72514A patent/NO131649C/no unknown
- 1972-02-22 US US00228083A patent/US3833485A/en not_active Expired - Lifetime
- 1972-02-22 SE SE7202186A patent/SE384542B/xx unknown
- 1972-02-22 FR FR7205945A patent/FR2126293B1/fr not_active Expired
- 1972-02-22 DE DE19722208327 patent/DE2208327A1/de active Pending
- 1972-02-23 BE BE779725A patent/BE779725A/xx unknown
- 1972-02-23 NL NL7202364A patent/NL7202364A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845176A4 (en) * | 2004-10-18 | 2011-06-29 | Yamaha Motor Co Ltd | ENGINE PIECE |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126293B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| DE2208327A1 (de) | 1972-09-21 |
| US3833485A (en) | 1974-09-03 |
| BE779725A (fr) | 1972-06-16 |
| FR2126293A1 (enrdf_load_stackoverflow) | 1972-10-06 |
| NL7202364A (enrdf_load_stackoverflow) | 1972-08-25 |
| SE384542B (sv) | 1976-05-10 |
| NO131649C (enrdf_load_stackoverflow) | 1975-07-02 |
| CA996498A (en) | 1976-09-07 |
| NO131649B (enrdf_load_stackoverflow) | 1975-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |