AU1597501A - Process for the non-galvanic tin plating of copper or copper alloys - Google Patents
Process for the non-galvanic tin plating of copper or copper alloysInfo
- Publication number
- AU1597501A AU1597501A AU15975/01A AU1597501A AU1597501A AU 1597501 A AU1597501 A AU 1597501A AU 15975/01 A AU15975/01 A AU 15975/01A AU 1597501 A AU1597501 A AU 1597501A AU 1597501 A AU1597501 A AU 1597501A
- Authority
- AU
- Australia
- Prior art keywords
- copper
- tin
- tin plating
- galvanic
- copper alloys
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/48—Coating with alloys
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Conductive Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention describes a process for non-galvanic tin plating of copper and copper alloys by precipitation of tin from methanesulphonic acid and tin-containing electrolytes, containing a complexing agent. In describing a process by which a durable tin layer which can be soldered is created, which, at the same time, prevents liberation of the base material, this invention discloses that the electrolytes have at least one foreign metal added to form a diffusion barrier in the tin layer.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19954613A DE19954613A1 (en) | 1999-11-12 | 1999-11-12 | Process for electroless tinning of copper or copper alloys |
DE19954613 | 1999-11-12 | ||
PCT/US2000/030983 WO2001034310A1 (en) | 1999-11-12 | 2000-11-09 | Process for the non-galvanic tin plating of copper or copper alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1597501A true AU1597501A (en) | 2001-06-06 |
Family
ID=7928903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15975/01A Abandoned AU1597501A (en) | 1999-11-12 | 2000-11-09 | Process for the non-galvanic tin plating of copper or copper alloys |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1230034B1 (en) |
JP (1) | JP4084569B2 (en) |
CN (1) | CN1192125C (en) |
AT (1) | ATE480340T1 (en) |
AU (1) | AU1597501A (en) |
DE (2) | DE19954613A1 (en) |
WO (1) | WO2001034310A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4998704B2 (en) | 2007-01-22 | 2012-08-15 | 上村工業株式会社 | Method for forming substituted tin alloy plating film, substituted tin alloy plating bath, and method for maintaining plating performance |
US9175400B2 (en) * | 2009-10-28 | 2015-11-03 | Enthone Inc. | Immersion tin silver plating in electronics manufacture |
DE102010031181A1 (en) * | 2010-07-09 | 2012-01-12 | Atotech Deutschland Gmbh | Method and arrangement for depositing a metal layer |
JP5830242B2 (en) * | 2010-12-28 | 2015-12-09 | ローム・アンド・ハース電子材料株式会社 | Method for removing impurities from plating solution |
JP5715411B2 (en) * | 2010-12-28 | 2015-05-07 | ローム・アンド・ハース電子材料株式会社 | Method for removing impurities from plating solution |
JP5937320B2 (en) * | 2011-09-14 | 2016-06-22 | ローム・アンド・ハース電子材料株式会社 | Method for removing impurities from plating solution |
MA37931A1 (en) * | 2012-08-13 | 2016-07-29 | Teni Boulikas | Improved methods for treating cancer with reduced renal toxicity |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4749626A (en) | 1985-08-05 | 1988-06-07 | Olin Corporation | Whisker resistant tin coatings and baths and methods for making such coatings |
US5160422A (en) * | 1989-05-29 | 1992-11-03 | Shimizu Co., Ltd. | Bath for immersion plating tin-lead alloys |
JP2833026B2 (en) | 1989-07-05 | 1998-12-09 | 上村工業株式会社 | Electroless tin plating method |
US5266103A (en) * | 1991-07-04 | 1993-11-30 | C. Uyemura & Co., Ltd. | Bath and method for the electroless plating of tin and tin-lead alloy |
US5211831A (en) | 1991-11-27 | 1993-05-18 | Mcgean-Rohco, Inc. | Process for extending the life of a displacement plating bath |
US5217751A (en) * | 1991-11-27 | 1993-06-08 | Mcgean-Rohco, Inc. | Stabilized spray displacement plating process |
JP3274232B2 (en) * | 1993-06-01 | 2002-04-15 | ディップソール株式会社 | Tin-bismuth alloy plating bath and plating method using the same |
US5391402A (en) * | 1993-12-03 | 1995-02-21 | Motorola | Immersion plating of tin-bismuth solder |
JP3419995B2 (en) | 1996-05-10 | 2003-06-23 | 株式会社大和化成研究所 | Electroless tin-silver alloy plating bath |
JP3660777B2 (en) * | 1997-03-06 | 2005-06-15 | 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 | Method for forming tin alloy film and tin alloy plating bath |
-
1999
- 1999-11-12 DE DE19954613A patent/DE19954613A1/en not_active Withdrawn
-
2000
- 2000-11-09 AU AU15975/01A patent/AU1597501A/en not_active Abandoned
- 2000-11-09 WO PCT/US2000/030983 patent/WO2001034310A1/en active Application Filing
- 2000-11-09 CN CNB008154627A patent/CN1192125C/en not_active Expired - Lifetime
- 2000-11-09 AT AT00978519T patent/ATE480340T1/en not_active IP Right Cessation
- 2000-11-09 DE DE60044943T patent/DE60044943D1/en not_active Expired - Lifetime
- 2000-11-09 EP EP00978519A patent/EP1230034B1/en not_active Expired - Lifetime
- 2000-11-09 JP JP2001536299A patent/JP4084569B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1230034A4 (en) | 2003-01-08 |
EP1230034A1 (en) | 2002-08-14 |
CN1192125C (en) | 2005-03-09 |
ATE480340T1 (en) | 2010-09-15 |
CN1387465A (en) | 2002-12-25 |
JP2003514120A (en) | 2003-04-15 |
DE60044943D1 (en) | 2010-10-21 |
WO2001034310A1 (en) | 2001-05-17 |
EP1230034B1 (en) | 2010-09-08 |
JP4084569B2 (en) | 2008-04-30 |
DE19954613A1 (en) | 2001-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |