GB1447058A - Gold electroplating composition and process - Google Patents
Gold electroplating composition and processInfo
- Publication number
- GB1447058A GB1447058A GB3786073A GB3786073A GB1447058A GB 1447058 A GB1447058 A GB 1447058A GB 3786073 A GB3786073 A GB 3786073A GB 3786073 A GB3786073 A GB 3786073A GB 1447058 A GB1447058 A GB 1447058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gold
- metals
- electro
- bath
- alloy
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 5
- 239000010931 gold Substances 0.000 title abstract 4
- 229910052737 gold Inorganic materials 0.000 title abstract 4
- 238000009713 electroplating Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 229910001020 Au alloy Inorganic materials 0.000 abstract 3
- 239000003353 gold alloy Substances 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- 238000004070 electrodeposition Methods 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 229910000967 As alloy Inorganic materials 0.000 abstract 1
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 abstract 1
- -1 NH<SP>+</SP> 4 Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 150000002344 gold compounds Chemical class 0.000 abstract 1
- SRCZENKQCOSNAI-UHFFFAOYSA-H gold(3+);trisulfite Chemical compound [Au+3].[Au+3].[O-]S([O-])=O.[O-]S([O-])=O.[O-]S([O-])=O SRCZENKQCOSNAI-UHFFFAOYSA-H 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 150000003018 phosphorus compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
- C07H11/04—Phosphates; Phosphites; Polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
-
- 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
-
- 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
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1197572A CH555894A (fr) | 1972-08-10 | 1972-08-10 | Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or. |
| CH1138873 | 1973-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1447058A true GB1447058A (en) | 1976-08-25 |
Family
ID=25708235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3786073A Expired GB1447058A (en) | 1972-08-10 | 1973-08-09 | Gold electroplating composition and process |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3904493A (cs) |
| CH (1) | CH555894A (cs) |
| DE (1) | DE2340462C3 (cs) |
| ES (1) | ES417762A1 (cs) |
| FR (1) | FR2253106B1 (cs) |
| GB (1) | GB1447058A (cs) |
| IT (1) | IT994135B (cs) |
| NL (1) | NL7311108A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576114B1 (en) | 1995-11-03 | 2003-06-10 | Enthone Inc. | Electroplating composition bath |
| CN113571698A (zh) * | 2021-09-23 | 2021-10-29 | 中南大学 | 一种碳点调控的金属硒化物/碳复合材料及其制备方法和应用 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579720A (en) * | 1965-08-24 | 1986-04-01 | Plains Chemical Development Co. | Chelation |
| US4012294A (en) * | 1972-08-10 | 1977-03-15 | Oxy Metal Industries Corporation | Gold sulfite baths containing organophosphorous compounds |
| US4029696A (en) * | 1976-04-09 | 1977-06-14 | Benckiser-Knapsack Gmbh | N-hydroxy alkane amino alkane diphosphonic acids, process of producing same, and compositions for and method of using same |
| DE2621606C2 (de) * | 1976-05-14 | 1987-04-16 | Bayer Ag, 5090 Leverkusen | Verwendung von Propan-1,3-diphosphonsäuren für die Wasserkonditionierung |
| US4197172A (en) * | 1979-04-05 | 1980-04-08 | American Chemical & Refining Company Incorporated | Gold plating composition and method |
| US4212708A (en) * | 1979-06-05 | 1980-07-15 | Belikin Alexandr V | Gold-plating electrolyte |
| CH632533A5 (fr) * | 1979-06-14 | 1982-10-15 | Aliprandini P | Procede pour le depot galvanoplastique d'un alliage d'or. |
| US4253920A (en) * | 1980-03-20 | 1981-03-03 | American Chemical & Refining Company, Incorporated | Composition and method for gold plating |
| US4396471A (en) * | 1981-12-14 | 1983-08-02 | American Chemical & Refining Company, Inc. | Gold plating bath and method using maleic anhydride polymer chelate |
| US4670107A (en) * | 1986-03-05 | 1987-06-02 | Vanguard Research Associates, Inc. | Electrolyte solution and process for high speed gold plating |
| US4802990A (en) * | 1987-07-30 | 1989-02-07 | Inskeep Jr Eugene L | Solution and method for dissolving minerals |
| FI89364C (fi) * | 1990-12-20 | 1993-09-27 | Leiras Oy | Foerfarande foer framstaellning av nya, farmakologiskt anvaendbara metylenbisfosfonsyraderivat |
| US5277790A (en) * | 1992-07-10 | 1994-01-11 | Technic Incorporated | Non-cyanide electroplating solution for gold or alloys thereof |
| USRE38931E1 (en) * | 1998-05-01 | 2006-01-10 | Semitool, Inc. | Methods for controlling and/or measuring additive concentration in an electroplating bath |
| US6899805B2 (en) * | 1998-05-01 | 2005-05-31 | Semitool, Inc. | Automated chemical management system executing improved electrolyte analysis method |
| US6365033B1 (en) | 1999-05-03 | 2002-04-02 | Semitoof, Inc. | Methods for controlling and/or measuring additive concentration in an electroplating bath |
| US6814855B2 (en) * | 1998-05-01 | 2004-11-09 | Semitool, Inc. | Automated chemical management system having improved analysis unit |
| DE69929607T2 (de) | 1998-06-30 | 2006-07-27 | Semitool, Inc., Kalispell | Metallisierungsstrukturen für mikroelektronische anwendungen und verfahren zur herstellung dieser strukturen |
| EP1103637A1 (en) * | 1999-11-29 | 2001-05-30 | ENTHONE-OMI, Inc. | Method of producing AuCuGa alloy coating using electrolysis, and alloys produced by such a method |
| JP3482402B2 (ja) * | 2001-06-29 | 2003-12-22 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | 置換金メッキ液 |
| US6592736B2 (en) | 2001-07-09 | 2003-07-15 | Semitool, Inc. | Methods and apparatus for controlling an amount of a chemical constituent of an electrochemical bath |
| US6991710B2 (en) | 2002-02-22 | 2006-01-31 | Semitool, Inc. | Apparatus for manually and automatically processing microelectronic workpieces |
| US20100170855A1 (en) * | 2009-01-06 | 2010-07-08 | Hay Daniel N T | Modification of precipitate morphology and settling characteristics in acid conditions |
| US9028787B2 (en) * | 2009-09-25 | 2015-05-12 | Cytec Technology Corp. | Preventing or reducing scale in wet-process phosphoric acid production |
| ITFI20130057A1 (it) * | 2013-03-18 | 2014-09-19 | Bluclad S R L | Soluzione per l¿elettrodeposizione di una lega di oro e la lega da essa derivante. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057789A (en) * | 1959-02-26 | 1962-10-09 | Paul T Smith | Gold plating bath and process |
| US3475292A (en) * | 1966-02-10 | 1969-10-28 | Technic | Gold plating bath and process |
| US3672969A (en) * | 1970-10-26 | 1972-06-27 | Lea Ronal Inc | Electrodeposition of gold and gold alloys |
| US3666640A (en) * | 1971-04-23 | 1972-05-30 | Sel Rex Corp | Gold plating bath and process |
| US3770596A (en) * | 1972-07-21 | 1973-11-06 | Auric Corp | Gold plating bath for barrel plating operations |
-
1972
- 1972-08-10 CH CH1197572A patent/CH555894A/fr not_active IP Right Cessation
-
1973
- 1973-08-08 US US386798A patent/US3904493A/en not_active Expired - Lifetime
- 1973-08-09 GB GB3786073A patent/GB1447058A/en not_active Expired
- 1973-08-09 FR FR7329220A patent/FR2253106B1/fr not_active Expired
- 1973-08-09 IT IT51931/73A patent/IT994135B/it active
- 1973-08-09 DE DE2340462A patent/DE2340462C3/de not_active Expired
- 1973-08-10 ES ES417762A patent/ES417762A1/es not_active Expired
- 1973-08-10 NL NL7311108A patent/NL7311108A/xx not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576114B1 (en) | 1995-11-03 | 2003-06-10 | Enthone Inc. | Electroplating composition bath |
| CN113571698A (zh) * | 2021-09-23 | 2021-10-29 | 中南大学 | 一种碳点调控的金属硒化物/碳复合材料及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2253106B1 (cs) | 1976-11-19 |
| DE2340462B2 (de) | 1978-02-02 |
| CH555894A (fr) | 1974-11-15 |
| FR2253106A1 (cs) | 1975-06-27 |
| DE2340462C3 (de) | 1978-10-12 |
| ES417762A1 (es) | 1976-06-16 |
| NL7311108A (cs) | 1974-02-12 |
| DE2340462A1 (de) | 1974-02-28 |
| IT994135B (it) | 1975-10-20 |
| US3904493A (en) | 1975-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |