JPS5712858A - Treatment of surface of plated zinc film - Google Patents
Treatment of surface of plated zinc filmInfo
- Publication number
- JPS5712858A JPS5712858A JP8560380A JP8560380A JPS5712858A JP S5712858 A JPS5712858 A JP S5712858A JP 8560380 A JP8560380 A JP 8560380A JP 8560380 A JP8560380 A JP 8560380A JP S5712858 A JPS5712858 A JP S5712858A
- Authority
- JP
- Japan
- Prior art keywords
- film
- plated
- coated
- plated zinc
- zinc
- 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
Landscapes
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To protect the surface of a plated zinc film for a long period of time by a method wherein a mixed composition of an epoxy resin, calcium plumbate and a salt of oxyacid or a metal oxide is coated on the surface of a plated zinc film and it is dried to form a coated film.
CONSTITUTION: A coating composition prepared by mixing 100pts.wt. of an epoxy resin composition having at least two epoxy groups at ends of a molecule and at least one hydroxyl group on side chains (a), 10W200pts.wt. of a metallic zinc power and/or calcium plumbate (b) and 1W150pts.wt. of at least one compound selected from the group consisting of salts of oxyacids and metal oxides (c), is coated on the surface of a plated zinc film and is dried to form a coated film. Thus, the coated film can be produced which has high adhesion to the surface of the plated zinc film and is capable of maintaining the adhesion for a long period of time. Accordingly, the zinc-plated surface can be protected for a long period of time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8560380A JPS594195B2 (en) | 1980-06-24 | 1980-06-24 | Treatment method for galvanized coating surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8560380A JPS594195B2 (en) | 1980-06-24 | 1980-06-24 | Treatment method for galvanized coating surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5712858A true JPS5712858A (en) | 1982-01-22 |
JPS594195B2 JPS594195B2 (en) | 1984-01-28 |
Family
ID=13863395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8560380A Expired JPS594195B2 (en) | 1980-06-24 | 1980-06-24 | Treatment method for galvanized coating surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS594195B2 (en) |
-
1980
- 1980-06-24 JP JP8560380A patent/JPS594195B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS594195B2 (en) | 1984-01-28 |
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