DE2445537A1 - Bad zur galvanischen abscheidung von gold - Google Patents
Bad zur galvanischen abscheidung von goldInfo
- Publication number
- DE2445537A1 DE2445537A1 DE19742445537 DE2445537A DE2445537A1 DE 2445537 A1 DE2445537 A1 DE 2445537A1 DE 19742445537 DE19742445537 DE 19742445537 DE 2445537 A DE2445537 A DE 2445537A DE 2445537 A1 DE2445537 A1 DE 2445537A1
- Authority
- DE
- Germany
- Prior art keywords
- gold
- bath
- liter
- molar
- thiosulfate
- 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.)
- Withdrawn
Links
- 230000008021 deposition Effects 0.000 title claims description 5
- 239000010931 gold Substances 0.000 claims description 41
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 39
- 229910052737 gold Inorganic materials 0.000 claims description 39
- 239000011734 sodium Substances 0.000 claims description 19
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 229940048910 thiosulfate Drugs 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 claims description 2
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- -1 alkali metal thiosulphate Chemical class 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 235000010265 sodium sulphite Nutrition 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001447 alkali salts Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 229940001474 sodium thiosulfate Drugs 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 2
- 229940043349 potassium metabisulfite Drugs 0.000 description 2
- 235000010263 potassium metabisulphite Nutrition 0.000 description 2
- 159000000001 potassium salts Chemical class 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910001340 Leaded brass Inorganic materials 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229940080262 sodium tetrachloroaurate Drugs 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C25D3/48—Electroplating: Baths therefor from solutions of gold
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)
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742445537 DE2445537A1 (de) | 1974-09-20 | 1974-09-20 | Bad zur galvanischen abscheidung von gold |
| AR260458A AR206828A1 (es) | 1974-09-20 | 1975-01-01 | Bano para la pecipitacion galvanica de oro |
| YU1061/75A YU36050B (en) | 1974-09-20 | 1975-04-25 | Process for the electrolytic deposition of gold coatings |
| CS7500003071A CS181784B2 (en) | 1974-09-20 | 1975-05-04 | Cyanidefree bath for the galvanic deposition of gold |
| DD185844A DD118124A5 (en:Method) | 1974-09-20 | 1975-05-05 | |
| ES438407A ES438407A1 (es) | 1974-09-20 | 1975-06-10 | Procedimiento para la preparacion de un bano para la deposi-cion de oro por via galvanica. |
| RO7583184A RO69581A (ro) | 1974-09-20 | 1975-08-16 | Baie pentru depunerea galvanica a aurului |
| JP50101081A JPS5147539A (en) | 1974-09-20 | 1975-08-20 | Shiankabutsufuganno denkikinmetsukyoyoku |
| BR7505838*A BR7505838A (pt) | 1974-09-20 | 1975-09-11 | Banho isento de cianeto para a deposicao galvanica de ouro e processo para a deposicao galvanica do ouro |
| IE2018/75A IE41859B1 (en) | 1974-09-20 | 1975-09-16 | Improvements in or relating to the electrodeposition of gold |
| SU752172438A SU923375A3 (ru) | 1974-09-20 | 1975-09-17 | Электролит золочени |
| GB38392/75A GB1526215A (en) | 1974-09-20 | 1975-09-18 | Electrodeposition of gold |
| SE7510455A SE408436B (sv) | 1974-09-20 | 1975-09-18 | Sett och bad for galvanisk utfellning av guld |
| CH1214575A CH614240A5 (en) | 1974-09-20 | 1975-09-18 | Bath for the electrodeposition of gold |
| HU75SC00000536A HU172424B (hu) | 1974-09-20 | 1975-09-19 | Vanna dlja galvanichnojj separacii zolota, svobodnaja ot cianidov |
| ZA00755978A ZA755978B (en) | 1974-09-20 | 1975-09-19 | Improvements in or relating to the electrodeposition of gold |
| FR7528741A FR2285473A1 (fr) | 1974-09-20 | 1975-09-19 | Bain de dorure electrolytique |
| IT27420/75A IT1042698B (it) | 1974-09-20 | 1975-09-19 | Gagno per la deposizione galvanicandi pro |
| AT722575A AT335813B (de) | 1974-09-20 | 1975-09-19 | Cyanidfreies wasseriges bad zur galvanischen abscheidung von gold |
| NL7511062A NL7511062A (nl) | 1974-09-20 | 1975-09-19 | Werkwijze voor de bereiding van een cyanide-vrij bad voor de galvanische afscheiding van goud. |
| CA235,878A CA1053174A (en) | 1974-09-20 | 1975-09-19 | Bath for the electrodeposition of gold |
| AU85065/75A AU493177B2 (en) | 1974-09-20 | 1975-09-22 | Bath forthe electrodeposition of gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742445537 DE2445537A1 (de) | 1974-09-20 | 1974-09-20 | Bad zur galvanischen abscheidung von gold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2445537A1 true DE2445537A1 (de) | 1976-04-08 |
Family
ID=5926580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742445537 Withdrawn DE2445537A1 (de) | 1974-09-20 | 1974-09-20 | Bad zur galvanischen abscheidung von gold |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5147539A (en:Method) |
| AR (1) | AR206828A1 (en:Method) |
| AT (1) | AT335813B (en:Method) |
| BR (1) | BR7505838A (en:Method) |
| CA (1) | CA1053174A (en:Method) |
| CH (1) | CH614240A5 (en:Method) |
| CS (1) | CS181784B2 (en:Method) |
| DD (1) | DD118124A5 (en:Method) |
| DE (1) | DE2445537A1 (en:Method) |
| ES (1) | ES438407A1 (en:Method) |
| FR (1) | FR2285473A1 (en:Method) |
| GB (1) | GB1526215A (en:Method) |
| HU (1) | HU172424B (en:Method) |
| IE (1) | IE41859B1 (en:Method) |
| IT (1) | IT1042698B (en:Method) |
| NL (1) | NL7511062A (en:Method) |
| RO (1) | RO69581A (en:Method) |
| SE (1) | SE408436B (en:Method) |
| SU (1) | SU923375A3 (en:Method) |
| YU (1) | YU36050B (en:Method) |
| ZA (1) | ZA755978B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4226167A1 (de) * | 1992-08-07 | 1994-02-10 | Sel Alcatel Ag | Verfahren zur Montage von Halbleiterbauelementen auf einem Substrat |
| DE19546325C1 (de) * | 1995-12-12 | 1997-06-05 | Benckiser Knapsack Ladenburg | Verfahren zum Färben von Keramikoberflächen |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845026B2 (ja) * | 1979-05-29 | 1983-10-06 | 松下電器産業株式会社 | 電子写真装置 |
| JPS55157773A (en) * | 1979-05-29 | 1980-12-08 | Matsushita Electric Ind Co Ltd | Toner recovery device |
| KR20040093095A (ko) | 2002-03-13 | 2004-11-04 | 미쓰비시 가가꾸 가부시키가이샤 | 금 도금액 및 금 도금방법 |
| CN108441901A (zh) * | 2018-04-18 | 2018-08-24 | 中国工程物理研究院激光聚变研究中心 | 一种无氰有机溶剂的电镀金溶液 |
| EP4245893A1 (en) | 2022-03-15 | 2023-09-20 | Université de Franche-Comté | Gold electroplating solution and its use for electrodepositing gold with an aged appearance |
| CN115627505B (zh) * | 2022-12-19 | 2023-04-28 | 深圳创智芯联科技股份有限公司 | 一种脉冲无氰电镀金液及其电镀工艺 |
| CN115821341B (zh) * | 2023-01-06 | 2023-04-28 | 深圳创智芯联科技股份有限公司 | 一种环保无氰电镀液及其电镀工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513318B2 (en:Method) * | 1973-12-27 | 1980-04-08 |
-
1974
- 1974-09-20 DE DE19742445537 patent/DE2445537A1/de not_active Withdrawn
-
1975
- 1975-01-01 AR AR260458A patent/AR206828A1/es active
- 1975-04-25 YU YU1061/75A patent/YU36050B/xx unknown
- 1975-05-04 CS CS7500003071A patent/CS181784B2/cs unknown
- 1975-05-05 DD DD185844A patent/DD118124A5/xx unknown
- 1975-06-10 ES ES438407A patent/ES438407A1/es not_active Expired
- 1975-08-16 RO RO7583184A patent/RO69581A/ro unknown
- 1975-08-20 JP JP50101081A patent/JPS5147539A/ja active Pending
- 1975-09-11 BR BR7505838*A patent/BR7505838A/pt unknown
- 1975-09-16 IE IE2018/75A patent/IE41859B1/en unknown
- 1975-09-17 SU SU752172438A patent/SU923375A3/ru active
- 1975-09-18 SE SE7510455A patent/SE408436B/xx unknown
- 1975-09-18 GB GB38392/75A patent/GB1526215A/en not_active Expired
- 1975-09-18 CH CH1214575A patent/CH614240A5/xx not_active IP Right Cessation
- 1975-09-19 AT AT722575A patent/AT335813B/de not_active IP Right Cessation
- 1975-09-19 CA CA235,878A patent/CA1053174A/en not_active Expired
- 1975-09-19 NL NL7511062A patent/NL7511062A/xx not_active Application Discontinuation
- 1975-09-19 IT IT27420/75A patent/IT1042698B/it active
- 1975-09-19 ZA ZA00755978A patent/ZA755978B/xx unknown
- 1975-09-19 FR FR7528741A patent/FR2285473A1/fr active Granted
- 1975-09-19 HU HU75SC00000536A patent/HU172424B/hu unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4226167A1 (de) * | 1992-08-07 | 1994-02-10 | Sel Alcatel Ag | Verfahren zur Montage von Halbleiterbauelementen auf einem Substrat |
| DE19546325C1 (de) * | 1995-12-12 | 1997-06-05 | Benckiser Knapsack Ladenburg | Verfahren zum Färben von Keramikoberflächen |
| US6045859A (en) * | 1995-12-12 | 2000-04-04 | Bk Giulini Chemie Gmbh & Co. Ohg | Method for the coloring of ceramic surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| ES438407A1 (es) | 1977-02-01 |
| IT1042698B (it) | 1980-01-30 |
| IE41859B1 (en) | 1980-04-09 |
| BR7505838A (pt) | 1976-08-03 |
| GB1526215A (en) | 1978-09-27 |
| IE41859L (en) | 1976-03-20 |
| SE408436B (sv) | 1979-06-11 |
| CH614240A5 (en) | 1979-11-15 |
| AU8506575A (en) | 1977-03-31 |
| RO69581A (ro) | 1980-08-15 |
| CA1053174A (en) | 1979-04-24 |
| ZA755978B (en) | 1976-08-25 |
| CS181784B2 (en) | 1978-03-31 |
| AT335813B (de) | 1977-04-12 |
| NL7511062A (nl) | 1976-03-23 |
| HU172424B (hu) | 1978-08-28 |
| YU106175A (en) | 1981-04-30 |
| SU923375A3 (ru) | 1982-04-23 |
| DD118124A5 (en:Method) | 1976-02-12 |
| FR2285473A1 (fr) | 1976-04-16 |
| AR206828A1 (es) | 1976-08-23 |
| ATA722575A (de) | 1976-07-15 |
| FR2285473B1 (en:Method) | 1979-06-22 |
| JPS5147539A (en) | 1976-04-23 |
| SE7510455L (sv) | 1976-03-22 |
| YU36050B (en) | 1981-11-13 |
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