JPS575887A - Gold alloy plating bath - Google Patents
Gold alloy plating bathInfo
- Publication number
- JPS575887A JPS575887A JP8124280A JP8124280A JPS575887A JP S575887 A JPS575887 A JP S575887A JP 8124280 A JP8124280 A JP 8124280A JP 8124280 A JP8124280 A JP 8124280A JP S575887 A JPS575887 A JP S575887A
- Authority
- JP
- Japan
- Prior art keywords
- alloy plating
- plating bath
- iva
- metal
- gold
- 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
- 229910001020 Au alloy Inorganic materials 0.000 title abstract 3
- 239000003353 gold alloy Substances 0.000 title abstract 3
- 238000007747 plating Methods 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052755 nonmetal Inorganic materials 0.000 abstract 3
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 2
- XTFKWYDMKGAZKK-UHFFFAOYSA-N potassium;gold(1+);dicyanide Chemical compound [K+].[Au+].N#[C-].N#[C-] XTFKWYDMKGAZKK-UHFFFAOYSA-N 0.000 abstract 2
- ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 abstract 1
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910000377 hydrazine sulfate Inorganic materials 0.000 abstract 1
- 239000012493 hydrazine sulfate Substances 0.000 abstract 1
- 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002843 nonmetals Chemical class 0.000 abstract 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Contacts (AREA)
Abstract
PURPOSE: To enhance the lustrous property of a deposit and the stability of the stannous ion by a method wherein specified amounts of potassium gold cyanide, the stannous ion, a metal of the Group Ia, IVa, Va, VIa or VIIa of the Peiodic Table, a nonmental of the Group IVa, Vb or VIb and a compound capable of complexing and metal or nonmetal are incorporated in a gold alloy plating bath.
CONSTITUTION: In the gold alloy plating bath are incorporated 1W100g/l (as gold) of potassium gold cyanide, 100W300g/l of the stannous ion singly or together with up to 80g/l of at least one element selected from the group consisting of metals of the Groups Ia, IVa, Va, VIa and VIIa and nonmetals of the Groups IVb, Vb and VIb as ions, and 500W800g/l of at least one compound which can complex said metal or nonmetal however small amount it may be. The compound for forming the complex ion is preferably an organic carboxylic acid. Incidentally, up to 100g/l of gelatin, toludine, pepton or the like may be added to the bath as a brightener and up to 100g/l of hydrazine sulfate, hydroxylamine sulfate or the like may be added to the bath as an antioxidant for Sn(I).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8124280A JPS575887A (en) | 1980-06-16 | 1980-06-16 | Gold alloy plating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8124280A JPS575887A (en) | 1980-06-16 | 1980-06-16 | Gold alloy plating bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS575887A true JPS575887A (en) | 1982-01-12 |
| JPS6312956B2 JPS6312956B2 (en) | 1988-03-23 |
Family
ID=13740949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8124280A Granted JPS575887A (en) | 1980-06-16 | 1980-06-16 | Gold alloy plating bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02182936A (en) * | 1988-12-22 | 1990-07-17 | Springs Ind Inc | Core spun yarn for fireproof safety clothing and preparation thereof |
-
1980
- 1980-06-16 JP JP8124280A patent/JPS575887A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02182936A (en) * | 1988-12-22 | 1990-07-17 | Springs Ind Inc | Core spun yarn for fireproof safety clothing and preparation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6312956B2 (en) | 1988-03-23 |
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