GB1288026A - - Google Patents
Info
- Publication number
- GB1288026A GB1288026A GB4365770A GB4365770A GB1288026A GB 1288026 A GB1288026 A GB 1288026A GB 4365770 A GB4365770 A GB 4365770A GB 4365770 A GB4365770 A GB 4365770A GB 1288026 A GB1288026 A GB 1288026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- sept
- plated
- alloy
- coated
- 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
- 239000010949 copper Substances 0.000 abstract 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 4
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- -1 oxalate ions Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910021364 Al-Si alloy Inorganic materials 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
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
- C23C18/38—Coating with copper
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)
- Electroplating And Plating Baths Therefor (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691947003 DE1947003B2 (de) | 1969-09-17 | 1969-09-17 | Verfahren zum stromlosen verkupfern von aluminium und dessen legierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1288026A true GB1288026A (https=) | 1972-09-06 |
Family
ID=5745716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4365770A Expired GB1288026A (https=) | 1969-09-17 | 1970-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3672976A (https=) |
| AT (1) | AT296714B (https=) |
| CH (1) | CH535287A (https=) |
| DE (1) | DE1947003B2 (https=) |
| FR (1) | FR2062309A5 (https=) |
| GB (1) | GB1288026A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192197A (en) * | 1986-05-19 | 1988-01-06 | Harima Chemicals Inc | A method of forming a metal film on the surface of a substrate metal |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475463A (en) * | 1977-11-28 | 1979-06-16 | Nippon Mining Co Ltd | Manufacture of copper coated iron powder |
| CN114093842A (zh) * | 2020-12-23 | 2022-02-25 | 矽磐微电子(重庆)有限公司 | 裸片及其制作方法、芯片封装结构及其制作方法 |
-
1969
- 1969-09-17 DE DE19691947003 patent/DE1947003B2/de active Pending
-
1970
- 1970-08-05 CH CH1181470A patent/CH535287A/de not_active IP Right Cessation
- 1970-09-04 US US69964A patent/US3672976A/en not_active Expired - Lifetime
- 1970-09-04 AT AT804370A patent/AT296714B/de not_active IP Right Cessation
- 1970-09-11 GB GB4365770A patent/GB1288026A/en not_active Expired
- 1970-09-17 FR FR7033827A patent/FR2062309A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192197A (en) * | 1986-05-19 | 1988-01-06 | Harima Chemicals Inc | A method of forming a metal film on the surface of a substrate metal |
| GB2192197B (en) * | 1986-05-19 | 1991-02-06 | Harima Chemicals Inc | Method of forming a metal film on the surface of a substrate metal |
Also Published As
| Publication number | Publication date |
|---|---|
| US3672976A (en) | 1972-06-27 |
| DE1947003B2 (de) | 1971-10-21 |
| FR2062309A5 (https=) | 1971-06-25 |
| DE1947003A1 (de) | 1971-04-15 |
| AT296714B (de) | 1972-02-25 |
| CH535287A (de) | 1973-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |