GB1359519A - Electroless copper plating - Google Patents
Electroless copper platingInfo
- Publication number
- GB1359519A GB1359519A GB3731571A GB3731571A GB1359519A GB 1359519 A GB1359519 A GB 1359519A GB 3731571 A GB3731571 A GB 3731571A GB 3731571 A GB3731571 A GB 3731571A GB 1359519 A GB1359519 A GB 1359519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper plating
- electroless copper
- aug
- bath
- imasa
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052802 copper Inorganic materials 0.000 title abstract 3
- 239000010949 copper Substances 0.000 title abstract 3
- 238000007747 plating Methods 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- REHUGJYJIZPQAV-UHFFFAOYSA-N formaldehyde;methanol Chemical compound OC.O=C REHUGJYJIZPQAV-UHFFFAOYSA-N 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 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
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
-
- 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
- C23C18/40—Coating with copper using reducing agents
- C23C18/405—Formaldehyde
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6264970A | 1970-08-10 | 1970-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359519A true GB1359519A (en) | 1974-07-10 |
Family
ID=22043900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3731571A Expired GB1359519A (en) | 1970-08-10 | 1971-08-09 | Electroless copper plating |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5234569B1 (enrdf_load_stackoverflow) |
| CA (1) | CA936304A (enrdf_load_stackoverflow) |
| DE (1) | DE2140100C3 (enrdf_load_stackoverflow) |
| ES (1) | ES394126A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2102168B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1359519A (enrdf_load_stackoverflow) |
| SE (1) | SE384231B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1551275A (enrdf_load_stackoverflow) * | 1966-12-19 | 1968-12-27 |
-
1971
- 1971-07-14 CA CA118189A patent/CA936304A/en not_active Expired
- 1971-08-02 JP JP46057596A patent/JPS5234569B1/ja active Pending
- 1971-08-09 GB GB3731571A patent/GB1359519A/en not_active Expired
- 1971-08-09 SE SE1013871A patent/SE384231B/xx unknown
- 1971-08-10 DE DE19712140100 patent/DE2140100C3/de not_active Expired
- 1971-08-10 ES ES394126A patent/ES394126A1/es not_active Expired
- 1971-08-10 FR FR7129245A patent/FR2102168B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2102168B1 (enrdf_load_stackoverflow) | 1976-03-26 |
| DE2140100A1 (de) | 1972-02-17 |
| DE2140100C3 (de) | 1974-06-27 |
| CA936304A (en) | 1973-11-06 |
| ES394126A1 (es) | 1974-10-01 |
| SE384231B (sv) | 1976-04-26 |
| FR2102168A1 (enrdf_load_stackoverflow) | 1972-04-07 |
| JPS5234569B1 (enrdf_load_stackoverflow) | 1977-09-03 |
| DE2140100B2 (enrdf_load_stackoverflow) | 1973-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |