JPS55164067A - Method for nonelectrolytic plating - Google Patents
Method for nonelectrolytic platingInfo
- Publication number
- JPS55164067A JPS55164067A JP7119979A JP7119979A JPS55164067A JP S55164067 A JPS55164067 A JP S55164067A JP 7119979 A JP7119979 A JP 7119979A JP 7119979 A JP7119979 A JP 7119979A JP S55164067 A JPS55164067 A JP S55164067A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- reducing agent
- smooth base
- nonelectrolytic plating
- complexing agent
- 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.)
- Pending
Links
Landscapes
- Chemically Coating (AREA)
Abstract
PURPOSE: To obtain a metal film having excellent adhesiveness to a smooth base material without the need to roughen it by a nonelectrolytic plating method in which a smooth base material is treated with a nonelectrolytic plating liquid containing as the main components Ni salt or Co salt, a given amount of Zn salt, a complexing agent, and a reducing agent.
CONSTITUTION: The smooth base material is subjected to the nonelectrolytic plating using a nonelectrolytic plating liquid containing as the main components (a) one or more of an Ni salt and a Co salt, (b) 0.075W1.5mol ratio [based on the salt (a)] of a Zn salt, (c) a complexing agent, and a reducing agent (d). In this case, the preferred amount of the complexing agent on the basis of the total molal amount of the salts (a) and (b) is two times or more, and also the preferred amount of the reducing agent is 0.02mol/l. The preferred complexing agent used includes citric acid, tartaric acid, and the salts of these, and also the reducing agent used preferably includes hypophosphic acid and its salts. Also, the pH of the plating liquid is 10 or less preferably. The applicable smooth base materials include insulating materials, conductive materials, the laminates of these, and inorganic oxides.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119979A JPS55164067A (en) | 1979-06-08 | 1979-06-08 | Method for nonelectrolytic plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119979A JPS55164067A (en) | 1979-06-08 | 1979-06-08 | Method for nonelectrolytic plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55164067A true JPS55164067A (en) | 1980-12-20 |
Family
ID=13453754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7119979A Pending JPS55164067A (en) | 1979-06-08 | 1979-06-08 | Method for nonelectrolytic plating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55164067A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59215474A (en) * | 1983-05-23 | 1984-12-05 | Nec Corp | Electroless plating bath |
| JPH02225676A (en) * | 1989-02-23 | 1990-09-07 | Nec Corp | Electroless plating bath |
| US5304403A (en) * | 1992-09-04 | 1994-04-19 | General Moors Corporation | Zinc/nickel/phosphorus coatings and elecroless coating method therefor |
| US6818313B2 (en) * | 2002-07-24 | 2004-11-16 | University Of Dayton | Corrosion-inhibiting coating |
-
1979
- 1979-06-08 JP JP7119979A patent/JPS55164067A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59215474A (en) * | 1983-05-23 | 1984-12-05 | Nec Corp | Electroless plating bath |
| JPH0515790B2 (en) * | 1983-05-23 | 1993-03-02 | Nippon Electric Co | |
| JPH02225676A (en) * | 1989-02-23 | 1990-09-07 | Nec Corp | Electroless plating bath |
| US5304403A (en) * | 1992-09-04 | 1994-04-19 | General Moors Corporation | Zinc/nickel/phosphorus coatings and elecroless coating method therefor |
| US6818313B2 (en) * | 2002-07-24 | 2004-11-16 | University Of Dayton | Corrosion-inhibiting coating |
| US7537663B2 (en) | 2002-07-24 | 2009-05-26 | University Of Dayton | Corrosion-inhibiting coating |
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