DE2424070C2 - Elektrolyt für die galvanische Abscheidung glänzender Zinn-Blei-Legierungen - Google Patents
Elektrolyt für die galvanische Abscheidung glänzender Zinn-Blei-LegierungenInfo
- Publication number
- DE2424070C2 DE2424070C2 DE2424070A DE2424070A DE2424070C2 DE 2424070 C2 DE2424070 C2 DE 2424070C2 DE 2424070 A DE2424070 A DE 2424070A DE 2424070 A DE2424070 A DE 2424070A DE 2424070 C2 DE2424070 C2 DE 2424070C2
- Authority
- DE
- Germany
- Prior art keywords
- electrolyte
- tin
- lead
- lead alloys
- galvanic deposition
- 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
- 239000003792 electrolyte Substances 0.000 title claims description 23
- 229910001174 tin-lead alloy Inorganic materials 0.000 title claims description 4
- 230000008021 deposition Effects 0.000 title description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004070 electrodeposition Methods 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 239000007859 condensation product Substances 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 description 4
- MLPVBIWIRCKMJV-UHFFFAOYSA-N 2-ethylaniline Chemical compound CCC1=CC=CC=C1N MLPVBIWIRCKMJV-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 3
- CDMGNVWZXRKJNS-UHFFFAOYSA-N 2-benzylphenol Polymers OC1=CC=CC=C1CC1=CC=CC=C1 CDMGNVWZXRKJNS-UHFFFAOYSA-N 0.000 description 2
- NTCCNERMXRIPTR-UHFFFAOYSA-N 2-hydroxy-1-naphthaldehyde Chemical compound C1=CC=CC2=C(C=O)C(O)=CC=C21 NTCCNERMXRIPTR-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- -1 1,2-dicarboxyethyl Chemical group 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- XOIWXJSPLXGSLZ-UHFFFAOYSA-N disodium naphthalene-2,7-disulfonic acid Chemical compound [Na+].[Na+].C1=CC(S(O)(=O)=O)=CC2=CC(S(=O)(=O)O)=CC=C21 XOIWXJSPLXGSLZ-UHFFFAOYSA-N 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M methanesulfonate group Chemical class CS(=O)(=O)[O-] AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- TYLSDQJYPYQCRK-UHFFFAOYSA-N sulfo 4-amino-4-oxobutanoate Chemical compound NC(=O)CCC(=O)OS(O)(=O)=O TYLSDQJYPYQCRK-UHFFFAOYSA-N 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 150000003512 tertiary amines Chemical class 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
- C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3473—Plating of solder
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)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00362595A US3850765A (en) | 1973-05-21 | 1973-05-21 | Bright solder plating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2424070A1 DE2424070A1 (de) | 1974-12-12 |
| DE2424070C2 true DE2424070C2 (de) | 1985-08-22 |
Family
ID=23426724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2424070A Expired DE2424070C2 (de) | 1973-05-21 | 1974-05-17 | Elektrolyt für die galvanische Abscheidung glänzender Zinn-Blei-Legierungen |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE390986B (sv) * | 1973-10-18 | 1977-01-31 | Modo Kemi Ab | Forfarande for elektropletering aw beleggningar av tenn eller tenn- blylegerinh ur ett surt elektrolytbad |
| US4073701A (en) * | 1976-10-15 | 1978-02-14 | Bethlehem Steel Corporation | Acid electrotinning bath |
| US4139425A (en) * | 1978-04-05 | 1979-02-13 | R. O. Hull & Company, Inc. | Composition, plating bath, and method for electroplating tin and/or lead |
| US4347107A (en) * | 1981-04-02 | 1982-08-31 | Hooker Chemicals & Plastics Corp. | Electroplating tin and tin alloys and baths therefor |
| SE8204505L (sv) * | 1981-09-08 | 1983-03-09 | Occidental Chem Co | Elektropletering for avsettning av tenn-blylegeringar pa olika underlag |
| US4662999A (en) * | 1985-06-26 | 1987-05-05 | Mcgean-Rohco, Inc. | Plating bath and method for electroplating tin and/or lead |
| DE3934866A1 (de) * | 1989-10-19 | 1991-04-25 | Blasberg Oberflaechentech | Verfahren zur abscheidung von blei- und bleihaltigen schichten, elektrolyte zur durchfuehrung des verfahrens sowie verwendung von tensiden in sauren blei-elektrolyten |
| US5326453A (en) * | 1993-02-19 | 1994-07-05 | Motorola, Inc. | Method and solution for electrodeposition of a dense, reflective tin or tin-lead alloy |
| US5545440A (en) * | 1994-12-05 | 1996-08-13 | At&T Global Information Solutions Company (Aka Ncr Corporation) | Method and apparatus for polymer coating of substrates |
| US5597469A (en) * | 1995-02-13 | 1997-01-28 | International Business Machines Corporation | Process for selective application of solder to circuit packages |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661730A (en) * | 1969-09-22 | 1972-05-09 | Kazuo Nishihara | Process for the formation of a super-bright solder coating |
| US3730853A (en) * | 1971-06-18 | 1973-05-01 | Schloetter M | Electroplating bath for depositing tin-lead alloy plates |
| US3749649A (en) * | 1971-12-16 | 1973-07-31 | M & T Chemicals Inc | Bright tin-lead alloy plating |
-
1973
- 1973-05-21 US US00362595A patent/US3850765A/en not_active Expired - Lifetime
-
1974
- 1974-05-14 JP JP5380074A patent/JPS5736990B2/ja not_active Expired
- 1974-05-16 FR FR7417056A patent/FR2230752B1/fr not_active Expired
- 1974-05-17 AT AT409774A patent/AT333093B/de not_active IP Right Cessation
- 1974-05-17 DE DE2424070A patent/DE2424070C2/de not_active Expired
- 1974-05-17 CA CA200,246A patent/CA1031291A/en not_active Expired
- 1974-05-20 IT IT51116/74A patent/IT1023029B/it active
- 1974-05-20 GB GB2244174A patent/GB1476176A/en not_active Expired
- 1974-05-21 NL NL7406817A patent/NL7406817A/xx not_active Application Discontinuation
- 1974-05-21 BE BE144600A patent/BE815368A/xx not_active IP Right Cessation
- 1974-05-21 ES ES426548A patent/ES426548A1/es not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2230752A1 (enrdf_load_stackoverflow) | 1974-12-20 |
| ES426548A1 (es) | 1976-07-01 |
| AU6893474A (en) | 1975-11-20 |
| GB1476176A (en) | 1977-06-10 |
| AT333093B (de) | 1976-11-10 |
| JPS5736990B2 (enrdf_load_stackoverflow) | 1982-08-06 |
| FR2230752B1 (enrdf_load_stackoverflow) | 1983-07-22 |
| NL7406817A (enrdf_load_stackoverflow) | 1974-11-25 |
| IT1023029B (it) | 1978-05-10 |
| DE2424070A1 (de) | 1974-12-12 |
| CA1031291A (en) | 1978-05-16 |
| BE815368A (fr) | 1974-11-21 |
| ATA409774A (de) | 1976-02-15 |
| US3850765A (en) | 1974-11-26 |
| JPS5041728A (enrdf_load_stackoverflow) | 1975-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: OMI INTERNATIONAL CORP. (EINE GESELLSCHAFT N.D.GES |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: HAUCK, H., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN SCHMITZ, W., DIPL.-PHYS. GRAALFS, E., DIPL.-ING., 2000 HAMBURG WEHNERT, W., DIPL.-ING., 8000 MUENCHEN DOERING, W., DIPL.-WIRTSCH.-ING. DR.-ING., PAT.-ANW., 4000 DUESSELDORF |
|
| 8339 | Ceased/non-payment of the annual fee |