JPS5765360A - Treatment of galvanized surface - Google Patents

Treatment of galvanized surface

Info

Publication number
JPS5765360A
JPS5765360A JP55140580A JP14058080A JPS5765360A JP S5765360 A JPS5765360 A JP S5765360A JP 55140580 A JP55140580 A JP 55140580A JP 14058080 A JP14058080 A JP 14058080A JP S5765360 A JPS5765360 A JP S5765360A
Authority
JP
Japan
Prior art keywords
galvanized surface
paint
200pts
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.)
Granted
Application number
JP55140580A
Other languages
Japanese (ja)
Other versions
JPS5845906B2 (en
Inventor
Yutaka Ichimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP55140580A priority Critical patent/JPS5845906B2/en
Publication of JPS5765360A publication Critical patent/JPS5765360A/en
Publication of JPS5845906B2 publication Critical patent/JPS5845906B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment

Abstract

PURPOSE:To protect a galvanized surface from corrosion for a long period of time by forming a primer paint film on the galvanized surface by using a paint composed of an epoxy resin or polyurethane resin, zinc powder, calcium plumbate, and a flaky pigment. CONSTITUTION:A paint composition is prepared by mixing 100pts.wt. epoxy resin or polyurethane resin, 5-250pts.wt. zinc powder, 5-200pts.wt. calcium plumbate, and 10-200pts.wt. flaky pigment. And, the paint composition is coated on a galvanized surface and dried to form a primer paint film. In addition, one or more paint films of various kinds may be coated on the primer paint film followed by drying to form a finish coat in order to further icrease the anticorrosive effect.
JP55140580A 1980-10-09 1980-10-09 Treatment method for galvanized coating surface Expired JPS5845906B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55140580A JPS5845906B2 (en) 1980-10-09 1980-10-09 Treatment method for galvanized coating surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55140580A JPS5845906B2 (en) 1980-10-09 1980-10-09 Treatment method for galvanized coating surface

Publications (2)

Publication Number Publication Date
JPS5765360A true JPS5765360A (en) 1982-04-20
JPS5845906B2 JPS5845906B2 (en) 1983-10-13

Family

ID=15271991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55140580A Expired JPS5845906B2 (en) 1980-10-09 1980-10-09 Treatment method for galvanized coating surface

Country Status (1)

Country Link
JP (1) JPS5845906B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197467A (en) * 1983-04-25 1984-11-09 Dai Ichi Kogyo Seiyaku Co Ltd Coating composition for metal
JP2014523948A (en) * 2011-07-01 2014-09-18 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド Polyurea coating containing silane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197467A (en) * 1983-04-25 1984-11-09 Dai Ichi Kogyo Seiyaku Co Ltd Coating composition for metal
JPH0145502B2 (en) * 1983-04-25 1989-10-03 Daiichi Kogyo Seiyaku Kk
JP2014523948A (en) * 2011-07-01 2014-09-18 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド Polyurea coating containing silane

Also Published As

Publication number Publication date
JPS5845906B2 (en) 1983-10-13

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