CA1036534A - Method and composition for producing bright palladium electrodepositions - Google Patents
Method and composition for producing bright palladium electrodepositionsInfo
- Publication number
- CA1036534A CA1036534A CA217,526A CA217526A CA1036534A CA 1036534 A CA1036534 A CA 1036534A CA 217526 A CA217526 A CA 217526A CA 1036534 A CA1036534 A CA 1036534A
- Authority
- CA
- Canada
- Prior art keywords
- per liter
- bath
- palladium
- mole per
- gram mole
- 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 12
- 238000004070 electrodeposition Methods 0.000 title description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003792 electrolyte Substances 0.000 claims abstract description 20
- 238000007747 plating Methods 0.000 claims abstract description 16
- 239000010941 cobalt Substances 0.000 claims abstract description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 13
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 10
- 150000002823 nitrates Chemical class 0.000 claims abstract description 6
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims abstract description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 5
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 5
- 150000002826 nitrites Chemical class 0.000 claims abstract description 5
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 4
- 235000021317 phosphate Nutrition 0.000 claims abstract description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims abstract description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 10
- 239000000908 ammonium hydroxide Substances 0.000 claims description 10
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 claims description 9
- 229910021645 metal ion Inorganic materials 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 6
- 229910001429 cobalt ion Inorganic materials 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 6
- 229910001453 nickel ion Inorganic materials 0.000 claims description 6
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical group [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 5
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 5
- 235000011151 potassium sulphates Nutrition 0.000 claims description 5
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 230000001464 adherent effect Effects 0.000 abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 229910002651 NO3 Inorganic materials 0.000 description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002659 electrodeposit Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 101100230376 Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) celI gene Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241001474977 Palla Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 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
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US435844A US3925170A (en) | 1974-01-23 | 1974-01-23 | Method and composition for producing bright palladium electrodepositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1036534A true CA1036534A (en) | 1978-08-15 |
Family
ID=23730043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA217,526A Expired CA1036534A (en) | 1974-01-23 | 1975-01-07 | Method and composition for producing bright palladium electrodepositions |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3925170A (enrdf_load_stackoverflow) |
| JP (1) | JPS548537B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1036534A (enrdf_load_stackoverflow) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1495910A (en) * | 1975-10-30 | 1977-12-21 | Ibm | Method and bath for electroplating palladium on an articl |
| US4028064A (en) * | 1976-02-17 | 1977-06-07 | Texas Instruments Incorporated | Beryllium copper plating process |
| US4066517A (en) * | 1976-03-11 | 1978-01-03 | Oxy Metal Industries Corporation | Electrodeposition of palladium |
| US4100039A (en) * | 1976-11-11 | 1978-07-11 | International Business Machines Corporation | Method for plating palladium-nickel alloy |
| US4401527A (en) * | 1979-08-20 | 1983-08-30 | Occidental Chemical Corporation | Process for the electrodeposition of palladium |
| CH649581A5 (de) * | 1979-08-20 | 1985-05-31 | Oxy Metal Industries Corp | Mittel zur elektrolytischen ablagerung von metallischem palladium auf einem substrat. |
| US4297179A (en) * | 1980-09-02 | 1981-10-27 | American Chemical & Refining Company Incorporated | Palladium electroplating bath and process |
| US4297177A (en) * | 1980-09-19 | 1981-10-27 | American Chemical & Refining Company Incorporated | Method and composition for electrodepositing palladium/nickel alloys |
| US4392921A (en) * | 1980-12-17 | 1983-07-12 | Occidental Chemical Corporation | Composition and process for electroplating white palladium |
| US4487665A (en) * | 1980-12-17 | 1984-12-11 | Omi International Corporation | Electroplating bath and process for white palladium |
| US4545868A (en) * | 1981-10-06 | 1985-10-08 | Learonal, Inc. | Palladium plating |
| US4622110A (en) * | 1981-10-06 | 1986-11-11 | Learonal, Inc. | Palladium plating |
| DE3148788C2 (de) * | 1981-12-09 | 1986-08-21 | Siemens AG, 1000 Berlin und 8000 München | Wäßriges Bad und Verfahren zum galvanischen Abscheiden von glänzenden und rißfreien Palladiumschichten sowie Verfahren zur Herstellung des Bades |
| JPS5967388A (ja) * | 1982-09-09 | 1984-04-17 | エンゲルハ−ド・コ−ポレ−シヨン | パラジウムメツキ浴 |
| US4468296A (en) * | 1982-12-10 | 1984-08-28 | At&T Bell Laboratories | Process for electroplating palladium |
| US4478692A (en) * | 1982-12-22 | 1984-10-23 | Learonal, Inc. | Electrodeposition of palladium-silver alloys |
| US4778574A (en) * | 1987-09-14 | 1988-10-18 | American Chemical & Refining Company, Inc. | Amine-containing bath for electroplating palladium |
| US5180482A (en) * | 1991-07-22 | 1993-01-19 | At&T Bell Laboratories | Thermal annealing of palladium alloys |
| US5415685A (en) * | 1993-08-16 | 1995-05-16 | Enthone-Omi Inc. | Electroplating bath and process for white palladium |
| FR2807450B1 (fr) * | 2000-04-06 | 2002-07-05 | Engelhard Clal Sas | Bain electrolytique destine au depot electrochimique du palladium ou de ses alliages |
| TWI354716B (en) * | 2007-04-13 | 2011-12-21 | Green Hydrotec Inc | Palladium-containing plating solution and its uses |
| CN101348928B (zh) * | 2007-07-20 | 2012-07-04 | 罗门哈斯电子材料有限公司 | 镀钯及镀钯合金之高速方法 |
| US20110147225A1 (en) * | 2007-07-20 | 2011-06-23 | Rohm And Haas Electronic Materials Llc | High speed method for plating palladium and palladium alloys |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733176B1 (enrdf_load_stackoverflow) * | 1967-01-11 | 1972-08-23 |
-
1974
- 1974-01-23 US US435844A patent/US3925170A/en not_active Expired - Lifetime
-
1975
- 1975-01-07 CA CA217,526A patent/CA1036534A/en not_active Expired
- 1975-01-22 JP JP966175A patent/JPS548537B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS548537B2 (enrdf_load_stackoverflow) | 1979-04-17 |
| USB435844I5 (enrdf_load_stackoverflow) | 1975-01-28 |
| JPS50123532A (enrdf_load_stackoverflow) | 1975-09-29 |
| US3925170A (en) | 1975-12-09 |
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