DE102011008836B4 - Elektrolyt und Verfahren zur Abscheidung von Kupfer-Zinn-Legierungsschichten - Google Patents
Elektrolyt und Verfahren zur Abscheidung von Kupfer-Zinn-Legierungsschichten Download PDFInfo
- Publication number
- DE102011008836B4 DE102011008836B4 DE102011008836A DE102011008836A DE102011008836B4 DE 102011008836 B4 DE102011008836 B4 DE 102011008836B4 DE 102011008836 A DE102011008836 A DE 102011008836A DE 102011008836 A DE102011008836 A DE 102011008836A DE 102011008836 B4 DE102011008836 B4 DE 102011008836B4
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- Prior art keywords
- electrolyte
- acid
- copper
- tin
- metals
- 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 - Fee Related
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 89
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical class [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000000151 deposition Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 16
- 230000008021 deposition Effects 0.000 claims abstract description 21
- -1 sulfated aromatic alkyl-aryl ether compound Chemical class 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000002253 acid Substances 0.000 claims abstract description 17
- 150000002739 metals Chemical class 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 150000007513 acids Chemical class 0.000 claims abstract description 13
- 239000008139 complexing agent Substances 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 150000002170 ethers Chemical class 0.000 claims abstract description 8
- 239000000470 constituent Substances 0.000 claims abstract description 4
- 239000002563 ionic surfactant Substances 0.000 claims abstract description 3
- 239000010949 copper Substances 0.000 claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000011135 tin Substances 0.000 claims description 21
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 19
- 229910052718 tin Inorganic materials 0.000 claims description 19
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 12
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 claims description 10
- 229950006389 thiodiglycol Drugs 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 7
- FFEARJCKVFRZRR-UHFFFAOYSA-N methionine Chemical compound CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 229930182817 methionine Natural products 0.000 claims description 6
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 4
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 4
- 239000001630 malic acid Substances 0.000 claims description 4
- 235000011090 malic acid Nutrition 0.000 claims description 4
- 238000004070 electrodeposition Methods 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 claims description 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 2
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 claims description 2
- KSJBMDCFYZKAFH-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)ethanethiol Chemical compound SCCSCCS KSJBMDCFYZKAFH-UHFFFAOYSA-N 0.000 claims description 2
- ODJQKYXPKWQWNK-UHFFFAOYSA-N 3,3'-Thiobispropanoic acid Chemical compound OC(=O)CCSCCC(O)=O ODJQKYXPKWQWNK-UHFFFAOYSA-N 0.000 claims description 2
- QRQVZZMTKYXEKC-UHFFFAOYSA-N 3-(3-hydroxypropylsulfanyl)propan-1-ol Chemical compound OCCCSCCCO QRQVZZMTKYXEKC-UHFFFAOYSA-N 0.000 claims description 2
- GZWIBBZCQMNKPK-UHFFFAOYSA-N 3-(3-sulfanylpropylsulfanyl)propane-1-thiol Chemical compound SCCCSCCCS GZWIBBZCQMNKPK-UHFFFAOYSA-N 0.000 claims description 2
- BQWRKNRBLGXYDF-UHFFFAOYSA-N 4-(4-hydroxybutylsulfanyl)butan-1-ol Chemical compound OCCCCSCCCCO BQWRKNRBLGXYDF-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- PDYXSJSAMVACOH-UHFFFAOYSA-N [Cu].[Zn].[Sn] Chemical compound [Cu].[Zn].[Sn] PDYXSJSAMVACOH-UHFFFAOYSA-N 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 claims description 2
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 2
- TVCSSJHLVLMADJ-UHFFFAOYSA-N ethyl 2-(2-ethoxy-2-oxoethyl)sulfanylacetate Chemical compound CCOC(=O)CSCC(=O)OCC TVCSSJHLVLMADJ-UHFFFAOYSA-N 0.000 claims description 2
- VCXUFKFNLUTDAX-UHFFFAOYSA-N ethyl 3-(3-ethoxy-3-oxopropyl)sulfanylpropanoate Chemical compound CCOC(=O)CCSCCC(=O)OCC VCXUFKFNLUTDAX-UHFFFAOYSA-N 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- ZQUQLLPRRJVUES-UHFFFAOYSA-N methyl 2-(2-methoxy-2-oxoethyl)sulfanylacetate Chemical compound COC(=O)CSCC(=O)OC ZQUQLLPRRJVUES-UHFFFAOYSA-N 0.000 claims description 2
- 229920000847 nonoxynol Polymers 0.000 claims description 2
- QADJHAOXTKCYFT-UHFFFAOYSA-N octyl 3-(3-octoxy-3-oxopropyl)sulfanylpropanoate Chemical compound CCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCC QADJHAOXTKCYFT-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- UVZICZIVKIMRNE-UHFFFAOYSA-N thiodiacetic acid Chemical compound OC(=O)CSCC(O)=O UVZICZIVKIMRNE-UHFFFAOYSA-N 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- XDILCINHTMZTGG-UHFFFAOYSA-N 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoic acid Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(O)=O XDILCINHTMZTGG-UHFFFAOYSA-N 0.000 claims 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- TVYHCEXFDOSFIF-UHFFFAOYSA-N dodecyl 2-(2-dodecoxy-2-oxoethyl)sulfanylacetate Chemical compound CCCCCCCCCCCCOC(=O)CSCC(=O)OCCCCCCCCCCCC TVYHCEXFDOSFIF-UHFFFAOYSA-N 0.000 claims 1
- PUUARXRJNUGOBB-UHFFFAOYSA-N octyl 2-(2-octoxy-2-oxoethyl)sulfanylacetate Chemical compound CCCCCCCCOC(=O)CSCC(=O)OCCCCCCCC PUUARXRJNUGOBB-UHFFFAOYSA-N 0.000 claims 1
- UIYCHXAGWOYNNA-UHFFFAOYSA-N vinyl sulfide Chemical group C=CSC=C UIYCHXAGWOYNNA-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 20
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- 239000011248 coating agent Substances 0.000 description 10
- 239000000080 wetting agent Substances 0.000 description 10
- 125000003118 aryl group Chemical group 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
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- 239000003963 antioxidant agent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
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- 125000004432 carbon atom Chemical group C* 0.000 description 4
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- 125000000217 alkyl group Chemical group 0.000 description 3
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- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229940116298 l- malic acid Drugs 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- MYWWWNVEZBAKHR-UHFFFAOYSA-N methyl 3-(3-methoxy-3-oxopropyl)sulfanylpropanoate Chemical compound COC(=O)CCSCCC(=O)OC MYWWWNVEZBAKHR-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229960003966 nicotinamide Drugs 0.000 description 1
- 235000005152 nicotinamide Nutrition 0.000 description 1
- 239000011570 nicotinamide Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- BWHOZHOGCMHOBV-BQYQJAHWSA-N trans-benzylideneacetone Chemical compound CC(=O)\C=C\C1=CC=CC=C1 BWHOZHOGCMHOBV-BQYQJAHWSA-N 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- 239000008096 xylene 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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/58—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight 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
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/16—Apparatus for electrolytic coating of small objects in bulk
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011008836A DE102011008836B4 (de) | 2010-08-17 | 2011-01-19 | Elektrolyt und Verfahren zur Abscheidung von Kupfer-Zinn-Legierungsschichten |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010034646 | 2010-08-17 | ||
| DE102010034646.2 | 2010-08-17 | ||
| DE102011008836A DE102011008836B4 (de) | 2010-08-17 | 2011-01-19 | Elektrolyt und Verfahren zur Abscheidung von Kupfer-Zinn-Legierungsschichten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102011008836A1 DE102011008836A1 (de) | 2012-02-23 |
| DE102011008836B4 true DE102011008836B4 (de) | 2013-01-10 |
Family
ID=44514714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102011008836A Expired - Fee Related DE102011008836B4 (de) | 2010-08-17 | 2011-01-19 | Elektrolyt und Verfahren zur Abscheidung von Kupfer-Zinn-Legierungsschichten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130140185A1 (https=) |
| EP (1) | EP2606164A1 (https=) |
| JP (1) | JP2013534276A (https=) |
| KR (1) | KR20130098304A (https=) |
| CN (1) | CN103069054B (https=) |
| DE (1) | DE102011008836B4 (https=) |
| WO (1) | WO2012022689A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012008544A1 (de) | 2012-05-02 | 2013-11-07 | Umicore Galvanotechnik Gmbh | Verchromte Verbundwerkstoffe ohne Nickelschicht |
| EP2735627A1 (en) * | 2012-11-26 | 2014-05-28 | ATOTECH Deutschland GmbH | Copper plating bath composition |
| US20160298249A1 (en) * | 2014-09-30 | 2016-10-13 | Rohm And Haas Electronic Materials Llc | Cyanide-free electroplating baths for white bronze based on copper (i) ions |
| ES2762748T3 (es) | 2015-05-22 | 2020-05-25 | Basf Se | Beta-naftoletersulfonatos, procedimiento para su preparación y su uso como mejoradores de brillo |
| CN105220189A (zh) * | 2015-10-30 | 2016-01-06 | 无锡市嘉邦电力管道厂 | 一种钐-锡-铜合金电镀液及其电镀方法 |
| DE102021117095A1 (de) | 2021-07-02 | 2023-01-05 | Umicore Galvanotechnik Gmbh | Bronzeschichten als Edelmetallersatz |
| DE202021004169U1 (de) | 2021-07-02 | 2022-12-07 | Umicore Galvanotechnik Gmbh | Bronzeschicht als Edelmetallersatz in Smart Cards |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1111097A2 (en) * | 1999-12-22 | 2001-06-27 | Nippon MacDermid Co., Ltd. | Bright tin-copper alloy electroplating solution |
| EP1146148A2 (en) * | 2000-04-14 | 2001-10-17 | Nihon New Chrome Co. Ltd. | Cyanide-free pyrophosphoric acid bath for use in copper-tin alloy plating |
| WO2004005528A2 (en) * | 2002-07-05 | 2004-01-15 | Nihon New Chrome Co., Ltd. | Pyrophosphoric acid bath for use in copper-tin alloy plating |
| EP1408141A1 (de) * | 2002-10-11 | 2004-04-14 | Enthone Inc. | Verfahren zur galvanischen Abscheidung von Bronzen |
| EP1325175B1 (de) * | 2000-09-20 | 2005-05-04 | Dr.Ing. Max Schlötter GmbH & Co. KG | Elektrolyt und verfahren zur abscheidung von zinn-kupfer-legierungsschichten |
| EP1874982A1 (en) * | 2005-04-14 | 2008-01-09 | Enthone, Inc. | Method for electrodeposition of bronzes |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833486A (en) * | 1973-03-26 | 1974-09-03 | Lea Ronal Inc | Cyanide-free electroplating |
| US5730854A (en) * | 1996-05-30 | 1998-03-24 | Enthone-Omi, Inc. | Alkoxylated dimercaptans as copper additives and de-polarizing additives |
| US6251249B1 (en) * | 1996-09-20 | 2001-06-26 | Atofina Chemicals, Inc. | Precious metal deposition composition and process |
| TW577938B (en) * | 1998-11-05 | 2004-03-01 | Uyemura C & Co Ltd | Tin-copper alloy electroplating bath and plating process therewith |
| JP3433291B2 (ja) * | 1999-09-27 | 2003-08-04 | 石原薬品株式会社 | スズ−銅含有合金メッキ浴、スズ−銅含有合金メッキ方法及びスズ−銅含有合金メッキ皮膜が形成された物品 |
| DE10046600C2 (de) * | 2000-09-20 | 2003-02-20 | Schloetter Fa Dr Ing Max | Elektrolyt und Verfahren zur Abscheidung von Zinn-Kupfer-Legierungsschichten und Verwendung des Elektrolyten |
| DE60226196T2 (de) * | 2001-05-24 | 2009-05-14 | Shipley Co., L.L.C., Marlborough | Zinn-Plattieren |
| BR0211457A (pt) * | 2001-07-27 | 2004-08-17 | Pirelli | Processo eletrolìtico para depositar cobre sobre um cabo de aço, cabo de aço revestido com uma camada de latão, cordonel metálico e artigo feito de um material elastomérico vulcanizado |
| JP4698904B2 (ja) * | 2001-09-20 | 2011-06-08 | 株式会社大和化成研究所 | 錫又は錫系合金めっき浴、該めっき浴の建浴用又は維持・補給用の錫塩及び酸又は錯化剤溶液並びに該めっき浴を用いて製作した電気・電子部品 |
| JP3876383B2 (ja) * | 2002-06-03 | 2007-01-31 | 京都市 | 銅−錫合金めっき浴及び該めっき浴を用いた銅−錫合金めっき方法 |
| JP4332667B2 (ja) * | 2003-10-16 | 2009-09-16 | 石原薬品株式会社 | スズ及びスズ合金メッキ浴 |
| TW200613586A (en) * | 2004-07-22 | 2006-05-01 | Rohm & Haas Elect Mat | Leveler compounds |
-
2011
- 2011-01-19 DE DE102011008836A patent/DE102011008836B4/de not_active Expired - Fee Related
- 2011-08-12 CN CN201180038728.8A patent/CN103069054B/zh not_active Expired - Fee Related
- 2011-08-12 WO PCT/EP2011/063923 patent/WO2012022689A1/en not_active Ceased
- 2011-08-12 US US13/816,623 patent/US20130140185A1/en not_active Abandoned
- 2011-08-12 JP JP2013524427A patent/JP2013534276A/ja active Pending
- 2011-08-12 KR KR1020137003759A patent/KR20130098304A/ko not_active Ceased
- 2011-08-12 EP EP11749145.6A patent/EP2606164A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1111097A2 (en) * | 1999-12-22 | 2001-06-27 | Nippon MacDermid Co., Ltd. | Bright tin-copper alloy electroplating solution |
| EP1146148A2 (en) * | 2000-04-14 | 2001-10-17 | Nihon New Chrome Co. Ltd. | Cyanide-free pyrophosphoric acid bath for use in copper-tin alloy plating |
| EP1325175B1 (de) * | 2000-09-20 | 2005-05-04 | Dr.Ing. Max Schlötter GmbH & Co. KG | Elektrolyt und verfahren zur abscheidung von zinn-kupfer-legierungsschichten |
| WO2004005528A2 (en) * | 2002-07-05 | 2004-01-15 | Nihon New Chrome Co., Ltd. | Pyrophosphoric acid bath for use in copper-tin alloy plating |
| EP1408141A1 (de) * | 2002-10-11 | 2004-04-14 | Enthone Inc. | Verfahren zur galvanischen Abscheidung von Bronzen |
| EP1874982A1 (en) * | 2005-04-14 | 2008-01-09 | Enthone, Inc. | Method for electrodeposition of bronzes |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012022689A1 (en) | 2012-02-23 |
| US20130140185A1 (en) | 2013-06-06 |
| CN103069054A (zh) | 2013-04-24 |
| JP2013534276A (ja) | 2013-09-02 |
| KR20130098304A (ko) | 2013-09-04 |
| DE102011008836A1 (de) | 2012-02-23 |
| CN103069054B (zh) | 2016-08-10 |
| EP2606164A1 (en) | 2013-06-26 |
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| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |