GB1066820A - Copper plating baths - Google Patents
Copper plating bathsInfo
- Publication number
- GB1066820A GB1066820A GB51994/64A GB5199464A GB1066820A GB 1066820 A GB1066820 A GB 1066820A GB 51994/64 A GB51994/64 A GB 51994/64A GB 5199464 A GB5199464 A GB 5199464A GB 1066820 A GB1066820 A GB 1066820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- plating baths
- groups
- phenol
- copper
- 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
- 238000007747 plating Methods 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- -1 alkyl phenol Chemical compound 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 125000006319 alkynyl amino group Chemical group 0.000 abstract 1
- MASBWURJQFFLOO-UHFFFAOYSA-N ammeline Chemical compound NC1=NC(N)=NC(O)=N1 MASBWURJQFFLOO-UHFFFAOYSA-N 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010953 base metal Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001860 citric acid derivatives Chemical class 0.000 abstract 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 abstract 1
- LEKPFOXEZRZPGW-UHFFFAOYSA-N copper;dicyanide Chemical compound [Cu+2].N#[C-].N#[C-] LEKPFOXEZRZPGW-UHFFFAOYSA-N 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000004512 die casting Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 125000006353 oxyethylene group Chemical group 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical compound O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc 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
- C25D3/38—Electroplating: Baths therefor from solutions of copper
- C25D3/40—Electroplating: Baths therefor from solutions of copper from cyanide baths, e.g. with Cu+
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Copper cyanide plating baths include a phosphoric acid ester of a poly oxyethylenated alkyl phenol of formula <FORM:1066820/C6-C7/1> in which m = 0 or 1, n is 8 to 30, A is hydrogen or a solubilizing ion, R is an alkyl group of 4-14 C atoms, and R1 R2 are lower alkyl groups. In a range of examples, a preferred compound is the phosphate ester of nonyl phenol having an oxyethylene chain of 15(-C2H4O-) units. The alkali cyanide copper bath may also include Rochelle salt, E.D.T.A., citrates, gluconates, and brighteners e.g. ammeline, rhodanine, and cyclic N compounds containing mercapto, alkyl-amino, or alkynylamino groups. The base metal, which may be steel or zinc die castings, are first cleaned preferably with emulsions e.g. kerosene emulsified with petroleum sulphonate, or triethanolamine soap, rinsed and then plated at pH 11 to 13, with air agitation and pulsed D.C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US339867A US3269925A (en) | 1964-01-24 | 1964-01-24 | Electrodeposition of copper from a cyanide bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1066820A true GB1066820A (en) | 1967-04-26 |
Family
ID=23330973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51994/64A Expired GB1066820A (en) | 1964-01-24 | 1964-12-22 | Copper plating baths |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3269925A (en) |
| DE (1) | DE1496822B1 (en) |
| GB (1) | GB1066820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512856A (en) * | 1979-11-19 | 1985-04-23 | Enthone, Incorporated | Zinc plating solutions and method utilizing ethoxylated/propoxylated polyhydric alcohols |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715289A (en) * | 1971-02-08 | 1973-02-06 | Stauffer Chemical Co | Brightener composition for acid copper electroplating baths |
| US4918211A (en) * | 1986-12-12 | 1990-04-17 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Surface active compounds having a polymerizable moiety |
| FR2671555B1 (en) * | 1991-01-16 | 1993-03-19 | Coatex Sa | DISPERSING AGENT FOR USE IN THERMOSETTING COMPOSITIONS, THERMOSETTING COMPOSITIONS CONTAINING THE SAME AND APPLICATIONS THEREOF. |
| CN105040045A (en) * | 2015-07-24 | 2015-11-11 | 苏州华冲精密机械有限公司 | Preparation method for electroplate liquid for electroplating copper film |
| CN105040046A (en) * | 2015-07-24 | 2015-11-11 | 苏州华冲精密机械有限公司 | Electroplate liquid for electroplating copper film |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853471A (en) * | 1955-11-29 | 1958-09-23 | Gen Aniline & Film Corp | Making addition polymers and copolymers with phosphorus compound emulsifier |
| US3056744A (en) * | 1957-09-18 | 1962-10-02 | Gen Aniline & Film Corp | Textile assistant |
| NL238451A (en) * | 1958-04-24 |
-
1964
- 1964-01-24 US US339867A patent/US3269925A/en not_active Expired - Lifetime
- 1964-12-22 GB GB51994/64A patent/GB1066820A/en not_active Expired
-
1965
- 1965-01-22 DE DE19651496822D patent/DE1496822B1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512856A (en) * | 1979-11-19 | 1985-04-23 | Enthone, Incorporated | Zinc plating solutions and method utilizing ethoxylated/propoxylated polyhydric alcohols |
Also Published As
| Publication number | Publication date |
|---|---|
| US3269925A (en) | 1966-08-30 |
| DE1496822B1 (en) | 1970-09-24 |
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