BE896977A - IMPROVED PROCESS FOR ANELECTROLYTIC DEPOSITION OF GOLD - Google Patents
IMPROVED PROCESS FOR ANELECTROLYTIC DEPOSITION OF GOLDInfo
- Publication number
- BE896977A BE896977A BE0/210948A BE210948A BE896977A BE 896977 A BE896977 A BE 896977A BE 0/210948 A BE0/210948 A BE 0/210948A BE 210948 A BE210948 A BE 210948A BE 896977 A BE896977 A BE 896977A
- Authority
- BE
- Belgium
- Prior art keywords
- anelectrolytic
- gold
- deposition
- improved process
- improved
- Prior art date
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
- C23C18/42—Coating with noble metals
- C23C18/44—Coating with noble metals using reducing agents
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 And Plating Baths Therefor (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38561782A | 1982-06-07 | 1982-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE896977A true BE896977A (en) | 1983-12-06 |
Family
ID=23522165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/210948A BE896977A (en) | 1982-06-07 | 1983-06-06 | IMPROVED PROCESS FOR ANELECTROLYTIC DEPOSITION OF GOLD |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS591668A (en) |
AT (1) | AT380902B (en) |
AU (1) | AU541923B2 (en) |
BE (1) | BE896977A (en) |
CA (1) | CA1188458A (en) |
CH (1) | CH655132A5 (en) |
DE (1) | DE3320308C2 (en) |
DK (1) | DK231783A (en) |
ES (1) | ES523032A0 (en) |
FR (1) | FR2528073B1 (en) |
GB (1) | GB2121444B (en) |
IT (1) | IT1171818B (en) |
NL (1) | NL8302029A (en) |
SE (1) | SE8302798L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050719A (en) * | 1976-08-24 | 1977-09-27 | Cunningham Walter F | Color coded indexing system |
US4703669A (en) * | 1984-08-27 | 1987-11-03 | Toyota Jidosha Kabushiki Kaisha | Support structure of steering column tube |
JPS6299477A (en) * | 1985-10-25 | 1987-05-08 | C Uyemura & Co Ltd | Electroless gold plating solution |
US4863766A (en) * | 1986-09-02 | 1989-09-05 | General Electric Company | Electroless gold plating composition and method for plating |
DE3640028C1 (en) * | 1986-11-24 | 1987-10-01 | Heraeus Gmbh W C | Acid bath for the electroless deposition of gold layers |
JPS6452082A (en) * | 1987-06-22 | 1989-02-28 | Gen Electric | Electroless gold plating composition and method |
US5130168A (en) * | 1988-11-22 | 1992-07-14 | Technic, Inc. | Electroless gold plating bath and method of using same |
US4979988A (en) * | 1989-12-01 | 1990-12-25 | General Electric Company | Autocatalytic electroless gold plating composition |
JP2538461B2 (en) * | 1991-02-22 | 1996-09-25 | 奥野製薬工業株式会社 | Electroless gold plating method |
DE10101375A1 (en) * | 2001-01-13 | 2002-07-18 | Forschungszentrum Juelich Gmbh | Point contacts for semiconductors and their manufacture |
JP5526458B2 (en) * | 2006-12-06 | 2014-06-18 | 上村工業株式会社 | Electroless gold plating bath and electroless gold plating method |
JP5526459B2 (en) * | 2006-12-06 | 2014-06-18 | 上村工業株式会社 | Electroless gold plating bath and electroless gold plating method |
JP5526440B2 (en) * | 2007-01-17 | 2014-06-18 | 奥野製薬工業株式会社 | Printed wiring board formed using reduced deposition type electroless gold plating solution for palladium film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52151637A (en) * | 1976-04-29 | 1977-12-16 | Trw Inc | Aqueous solution for gold plating and method of applying gold film onto nickel surface at room temperature |
US4337091A (en) * | 1981-03-23 | 1982-06-29 | Hooker Chemicals & Plastics Corp. | Electroless gold plating |
-
1983
- 1983-05-18 SE SE8302798A patent/SE8302798L/en not_active Application Discontinuation
- 1983-05-19 AU AU14860/83A patent/AU541923B2/en not_active Ceased
- 1983-05-24 DK DK231783A patent/DK231783A/en not_active Application Discontinuation
- 1983-05-26 AT AT0193183A patent/AT380902B/en not_active IP Right Cessation
- 1983-05-30 CA CA000429183A patent/CA1188458A/en not_active Expired
- 1983-06-02 FR FR8309198A patent/FR2528073B1/en not_active Expired
- 1983-06-03 JP JP58099286A patent/JPS591668A/en active Pending
- 1983-06-03 IT IT48420/83A patent/IT1171818B/en active
- 1983-06-04 DE DE3320308A patent/DE3320308C2/en not_active Expired
- 1983-06-06 ES ES523032A patent/ES523032A0/en active Granted
- 1983-06-06 BE BE0/210948A patent/BE896977A/en not_active IP Right Cessation
- 1983-06-07 NL NL8302029A patent/NL8302029A/en not_active Application Discontinuation
- 1983-06-07 CH CH3122/83A patent/CH655132A5/en not_active IP Right Cessation
- 1983-06-07 GB GB08315556A patent/GB2121444B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1171818B (en) | 1987-06-10 |
FR2528073B1 (en) | 1986-02-14 |
AT380902B (en) | 1986-07-25 |
DK231783A (en) | 1983-12-08 |
GB8315556D0 (en) | 1983-07-13 |
NL8302029A (en) | 1984-01-02 |
DK231783D0 (en) | 1983-05-24 |
IT8348420A0 (en) | 1983-06-03 |
CH655132A5 (en) | 1986-03-27 |
DE3320308C2 (en) | 1985-05-15 |
ES8407520A1 (en) | 1984-09-16 |
AU541923B2 (en) | 1985-01-31 |
GB2121444A (en) | 1983-12-21 |
JPS591668A (en) | 1984-01-07 |
SE8302798D0 (en) | 1983-05-18 |
FR2528073A1 (en) | 1983-12-09 |
ATA193183A (en) | 1985-12-15 |
SE8302798L (en) | 1983-12-08 |
ES523032A0 (en) | 1984-09-16 |
CA1188458A (en) | 1985-06-11 |
GB2121444B (en) | 1986-03-12 |
AU1486083A (en) | 1983-12-15 |
DE3320308A1 (en) | 1983-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: OCCIDENTAL CHEMICAL CORP. Effective date: 19870630 |