JPS5858295A - 導電性基材の製造方法 - Google Patents
導電性基材の製造方法Info
- Publication number
- JPS5858295A JPS5858295A JP15546181A JP15546181A JPS5858295A JP S5858295 A JPS5858295 A JP S5858295A JP 15546181 A JP15546181 A JP 15546181A JP 15546181 A JP15546181 A JP 15546181A JP S5858295 A JPS5858295 A JP S5858295A
- Authority
- JP
- Japan
- Prior art keywords
- gold
- substrate
- silver plating
- citric acid
- water
- 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.)
- Granted
Links
- 238000007747 plating Methods 0.000 title claims abstract description 47
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 38
- 239000004332 silver Substances 0.000 title claims abstract description 38
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000758 substrate Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 47
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010931 gold Substances 0.000 claims abstract description 19
- 229910052737 gold Inorganic materials 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 7
- 150000002344 gold compounds Chemical class 0.000 claims abstract description 7
- 229910000640 Fe alloy Inorganic materials 0.000 claims abstract description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 19
- 239000002585 base Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- -1 alkali metal citrate salt Chemical class 0.000 claims description 6
- NJRXVEJTAYWCQJ-UHFFFAOYSA-N thiomalic acid Chemical compound OC(=O)CC(S)C(O)=O NJRXVEJTAYWCQJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000002203 pretreatment Methods 0.000 description 4
- 206010040844 Skin exfoliation Diseases 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PMNLUUOXGOOLSP-UHFFFAOYSA-N 2-mercaptopropanoic acid Chemical compound CC(S)C(O)=O PMNLUUOXGOOLSP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- XTFKWYDMKGAZKK-UHFFFAOYSA-N potassium;gold(1+);dicyanide Chemical compound [K+].[Au+].N#[C-].N#[C-] XTFKWYDMKGAZKK-UHFFFAOYSA-N 0.000 description 2
- NRTDAKURTMLAFN-UHFFFAOYSA-N potassium;gold(3+);tetracyanide Chemical compound [K+].[Au+3].N#[C-].N#[C-].N#[C-].N#[C-] NRTDAKURTMLAFN-UHFFFAOYSA-N 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001508 potassium citrate Substances 0.000 description 1
- 229960002635 potassium citrate Drugs 0.000 description 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 1
- 235000011082 potassium citrates Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15546181A JPS5858295A (ja) | 1981-09-30 | 1981-09-30 | 導電性基材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15546181A JPS5858295A (ja) | 1981-09-30 | 1981-09-30 | 導電性基材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5858295A true JPS5858295A (ja) | 1983-04-06 |
| JPH0121233B2 JPH0121233B2 (enrdf_load_stackoverflow) | 1989-04-20 |
Family
ID=15606552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15546181A Granted JPS5858295A (ja) | 1981-09-30 | 1981-09-30 | 導電性基材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858295A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107493A (ja) * | 1989-09-20 | 1991-05-07 | Nippon Mining Co Ltd | 銀めっきの前処理液 |
| JPH03146695A (ja) * | 1989-11-01 | 1991-06-21 | Nippon Mining Co Ltd | 銀めっきの前処理液の浄化方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852497A (ja) * | 1981-09-22 | 1983-03-28 | Electroplating Eng Of Japan Co | ニツケル又はニツケル合金の銀めつき方法 |
-
1981
- 1981-09-30 JP JP15546181A patent/JPS5858295A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852497A (ja) * | 1981-09-22 | 1983-03-28 | Electroplating Eng Of Japan Co | ニツケル又はニツケル合金の銀めつき方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107493A (ja) * | 1989-09-20 | 1991-05-07 | Nippon Mining Co Ltd | 銀めっきの前処理液 |
| JPH03146695A (ja) * | 1989-11-01 | 1991-06-21 | Nippon Mining Co Ltd | 銀めっきの前処理液の浄化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121233B2 (enrdf_load_stackoverflow) | 1989-04-20 |