JPS5670881A - Heavy anticorrosive coating treatment of zinc material article - Google Patents
Heavy anticorrosive coating treatment of zinc material articleInfo
- Publication number
- JPS5670881A JPS5670881A JP14631079A JP14631079A JPS5670881A JP S5670881 A JPS5670881 A JP S5670881A JP 14631079 A JP14631079 A JP 14631079A JP 14631079 A JP14631079 A JP 14631079A JP S5670881 A JPS5670881 A JP S5670881A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- material article
- zinc material
- zinc
- under
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 8
- 239000011701 zinc Substances 0.000 title abstract 8
- 229910052725 zinc Inorganic materials 0.000 title abstract 8
- 239000000463 material Substances 0.000 title abstract 6
- 239000011248 coating agent Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 5
- 239000003822 epoxy resin Substances 0.000 abstract 3
- 229920000647 polyepoxide Polymers 0.000 abstract 3
- 239000004925 Acrylic resin Substances 0.000 abstract 2
- 229920000178 Acrylic resin Polymers 0.000 abstract 2
- 239000004640 Melamine resin Substances 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To form a protective coating with good adhesiveness for a zinc material article and, especially, excellent corrosion resistance by painting an under-coating with an epoxy resin or the like as a main component and a top-coating with an acrylic resin or the like succeedingly on a zinc material article.
CONSTITUTION: A zinc material article of which at least surface layer comprises zinc or an alloy based on zinc is subjected to anticorrosion treatment by a method as described hereinafter. That is, an under-coating with an epoxy resin as a main component and contains a melamine resin and anti-rust pigment dissolved in a solvent is coated on said zinc material article and, thereafter, baked at 140W170°C to obtain an under-coating layer. Subsequently, on said under-coating layer, a top- coating comprising a thermosetting type acrylic resin, melamine resin, an epoxy resin, a coloring pigment and a solvent painted and baked at 150W 185°C and dried thereon. As a result, a zinc material article with excellent durability even in a highly corrosive atmosphere is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14631079A JPS5849313B2 (en) | 1979-11-12 | 1979-11-12 | Heavy duty anti-corrosion coating treatment method for zinc material articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14631079A JPS5849313B2 (en) | 1979-11-12 | 1979-11-12 | Heavy duty anti-corrosion coating treatment method for zinc material articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670881A true JPS5670881A (en) | 1981-06-13 |
| JPS5849313B2 JPS5849313B2 (en) | 1983-11-02 |
Family
ID=15404777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14631079A Expired JPS5849313B2 (en) | 1979-11-12 | 1979-11-12 | Heavy duty anti-corrosion coating treatment method for zinc material articles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849313B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441068A (en) * | 2020-05-29 | 2020-07-24 | 云南驰宏资源综合利用有限公司 | Method for manufacturing cathode plate coating for zinc electrodeposition |
-
1979
- 1979-11-12 JP JP14631079A patent/JPS5849313B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441068A (en) * | 2020-05-29 | 2020-07-24 | 云南驰宏资源综合利用有限公司 | Method for manufacturing cathode plate coating for zinc electrodeposition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849313B2 (en) | 1983-11-02 |
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