JPS5573372A - Preventing method for foaming - Google Patents
Preventing method for foamingInfo
- Publication number
- JPS5573372A JPS5573372A JP14616978A JP14616978A JPS5573372A JP S5573372 A JPS5573372 A JP S5573372A JP 14616978 A JP14616978 A JP 14616978A JP 14616978 A JP14616978 A JP 14616978A JP S5573372 A JPS5573372 A JP S5573372A
- Authority
- JP
- Japan
- Prior art keywords
- paint
- zinc powder
- film
- paint film
- coated
- 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
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To prevent foaming in top paint film as well as raise corrosion resistance for a long period by coating a zinc powder-contained thin paint film between an inorganic enriched zinc powder paint and a top paint film.
CONSTITUTION: A base material, e.g., steel plate, etc., is subjected to a rust removing treatment and then to a rust-proofing coating. Then, the base material thus treated is coated with an inorganic enriched zinc powder paint as an anticorrosive paint, consisting of an alkyl silicate, etc., as a vehicle and zinc powder pigment, in a dry thickness of 70W100 microns, then coated with a thin coating type zinc powder-containing paint, e.g., zinc powder enriched epoxy resin paint, etc., in a dry thickness of 10W30 microns by an air spraying method, etc., and lastly coated with a top paint of epoxy resin, etc. Thus, a dense film is formed on the anticorrosive paint film, preventing the occurrence of foaming phenomenon in the top paint film.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14616978A JPS5573372A (en) | 1978-11-27 | 1978-11-27 | Preventing method for foaming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14616978A JPS5573372A (en) | 1978-11-27 | 1978-11-27 | Preventing method for foaming |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5573372A true JPS5573372A (en) | 1980-06-03 |
Family
ID=15401684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14616978A Pending JPS5573372A (en) | 1978-11-27 | 1978-11-27 | Preventing method for foaming |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5573372A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337299A (en) * | 1979-12-14 | 1982-06-29 | Akzo Nv | Process for applying a corrosion resistant two-coat system to structural steel and coated steel thus obtained |
-
1978
- 1978-11-27 JP JP14616978A patent/JPS5573372A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337299A (en) * | 1979-12-14 | 1982-06-29 | Akzo Nv | Process for applying a corrosion resistant two-coat system to structural steel and coated steel thus obtained |
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