DE1236298B - Zusatz fuer ein saures galvanisches Kupferbad - Google Patents
Zusatz fuer ein saures galvanisches KupferbadInfo
- Publication number
- DE1236298B DE1236298B DES95720A DES0095720A DE1236298B DE 1236298 B DE1236298 B DE 1236298B DE S95720 A DES95720 A DE S95720A DE S0095720 A DES0095720 A DE S0095720A DE 1236298 B DE1236298 B DE 1236298B
- Authority
- DE
- Germany
- Prior art keywords
- copper
- additive
- bath
- hardness
- acidic
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 38
- 229910052802 copper Inorganic materials 0.000 title claims description 38
- 239000010949 copper Substances 0.000 title claims description 38
- 239000000654 additive Substances 0.000 title claims description 18
- 230000000996 additive effect Effects 0.000 title claims description 18
- 230000002378 acidificating effect Effects 0.000 title claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 108010010803 Gelatin Proteins 0.000 claims description 5
- 229960000583 acetic acid Drugs 0.000 claims description 5
- 239000005018 casein Substances 0.000 claims description 5
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 5
- 235000021240 caseins Nutrition 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 229920000159 gelatin Polymers 0.000 claims description 5
- 239000008273 gelatin Substances 0.000 claims description 5
- 235000019322 gelatine Nutrition 0.000 claims description 5
- 235000011852 gelatine desserts Nutrition 0.000 claims description 5
- 239000012362 glacial acetic acid Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 238000005323 electroforming Methods 0.000 description 3
- 238000005555 metalworking Methods 0.000 description 3
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 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
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of 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
- C25D1/00—Electroforming
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)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS139164 | 1964-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1236298B true DE1236298B (de) | 1967-03-09 |
Family
ID=5348157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES95720A Pending DE1236298B (de) | 1964-03-11 | 1965-03-01 | Zusatz fuer ein saures galvanisches Kupferbad |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3360447A (enrdf_load_stackoverflow) |
| AT (1) | AT271128B (enrdf_load_stackoverflow) |
| BE (1) | BE660618A (enrdf_load_stackoverflow) |
| CH (1) | CH464638A (enrdf_load_stackoverflow) |
| DE (1) | DE1236298B (enrdf_load_stackoverflow) |
| FR (1) | FR1426629A (enrdf_load_stackoverflow) |
| GB (1) | GB1064769A (enrdf_load_stackoverflow) |
| NL (1) | NL6503040A (enrdf_load_stackoverflow) |
| SE (1) | SE305348B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266212A (en) * | 1992-10-13 | 1993-11-30 | Enthone-Omi, Inc. | Purification of cyanide-free copper plating baths |
| CN102418117B (zh) * | 2011-11-29 | 2014-04-16 | 宁波蓝鼎电子科技有限公司 | 一种阴极铜火法炼铜电解精炼的方法 |
| CN112144083B (zh) * | 2020-09-22 | 2021-12-10 | 广州三孚新材料科技股份有限公司 | 一种太阳能电池用无氰镀铜电镀液及制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733198A (en) * | 1956-01-31 | Acid copper plating bath | ||
| US2271209A (en) * | 1934-06-05 | 1942-01-27 | United States Steel Corp | Electrodeposited tin and process of electrodeposition |
| US2680711A (en) * | 1950-03-10 | 1954-06-08 | Norwitz George | Deposition of copper by immersion |
| US2888390A (en) * | 1956-11-08 | 1959-05-26 | Anaconda Co | Electrolytic refining of copper |
-
1965
- 1965-02-22 GB GB7514/65A patent/GB1064769A/en not_active Expired
- 1965-03-01 DE DES95720A patent/DE1236298B/de active Pending
- 1965-03-01 US US436332A patent/US3360447A/en not_active Expired - Lifetime
- 1965-03-04 BE BE660618D patent/BE660618A/xx unknown
- 1965-03-09 CH CH323465A patent/CH464638A/de unknown
- 1965-03-10 NL NL6503040A patent/NL6503040A/xx unknown
- 1965-03-10 AT AT214365A patent/AT271128B/de active
- 1965-03-11 SE SE3154/65A patent/SE305348B/xx unknown
- 1965-03-11 FR FR8828A patent/FR1426629A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE660618A (enrdf_load_stackoverflow) | 1965-07-01 |
| CH464638A (de) | 1968-10-31 |
| NL6503040A (enrdf_load_stackoverflow) | 1965-09-13 |
| SE305348B (enrdf_load_stackoverflow) | 1968-10-21 |
| GB1064769A (en) | 1967-04-12 |
| AT271128B (de) | 1969-05-27 |
| FR1426629A (fr) | 1966-01-28 |
| US3360447A (en) | 1967-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1216647B (de) | Bad zum galvanischen Abscheiden eines ferromagnetischen UEberzugs | |
| EP0195995A1 (de) | Verfahren zur Herstellung von Zinn-Graphit- oder Zinn/Blei-Graphit-Schichten und Bad zum galvanischen Abscheiden derartiger Dispersionsüberzüge | |
| DE1133957B (de) | Netzmittel fuer galvanische Baeder | |
| DE4324995C2 (de) | Cyanidisch-alkalische Bäder zur galvanischen Abscheidung von Kupfer-Zinn-Legierungsüberzügen | |
| DE1222348B (de) | Galvanisches Gold- oder Goldlegierungsbad | |
| DE1184172B (de) | Verfahren zum galvanischen Abscheiden festhaftender und hochglaenzender Kupferueberzuege | |
| DE1250712B (de) | Galvanisches Nickelsulfamatbad und Verfahren zum Abscheiden von Nickeluberzugen | |
| DE3530223C2 (enrdf_load_stackoverflow) | ||
| DE1236298B (de) | Zusatz fuer ein saures galvanisches Kupferbad | |
| DE202011103736U1 (de) | Galvanisch beschichtetes Bauteil | |
| US2809156A (en) | Electrodeposition of iron and iron alloys | |
| DE2232903A1 (de) | Titanelektroden fuer die kupferraffination | |
| DE2511119A1 (de) | Zusatzmittel fuer die elektroplattierung | |
| DE1208593B (de) | Saures galvanisches Nickelbad zum Abscheiden halbglaenzender UEberzuege | |
| DE102020133188A1 (de) | Silber-Bismut-Elektrolyt zur Abscheidung von Hartsilberschichten | |
| DE2439656C2 (de) | Wäßriges saures Bad zur galvanischen Abscheidung einer Zinn-Nickel-Legierung | |
| DE1052771B (de) | Verfahren zum elektrolytischen Abscheiden von Platin | |
| DE1086508B (de) | Saures galvanisches Kupferbad | |
| DE1421369A1 (de) | Verfahren zur Herstellung von Zusammenbauten aus Titan und Graphit | |
| DE1268852B (de) | Aluminiumlegierung und deren Verwendung fuer galvanische Opferanoden | |
| DE725287C (de) | Verfahren zur Herstellung einer Kontaktschicht auf der Halbleiterschicht von Kupferoxydultrockengleichrichtern | |
| DE1903806A1 (de) | Metallanode fuer elektrochemische Prozesse | |
| DE963389C (de) | Bad zur Herstellung galvanischer Nickelniederschlaege | |
| DE1202005B (de) | Verfahren zum Elektroraffinieren von Nickel | |
| DE1182014B (de) | Bad zum galvanischen Abscheiden von Silber-Antimon- oder Silber-Wismut-Legierungen hoher Haerte |