JPS5712858A - Treatment of surface of plated zinc film - Google Patents

Treatment of surface of plated zinc film

Info

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
Application number
JP8560380A
Other languages
Japanese (ja)
Other versions
JPS594195B2 (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 JP8560380A priority Critical patent/JPS594195B2/en
Publication of JPS5712858A publication Critical patent/JPS5712858A/en
Publication of JPS594195B2 publication Critical patent/JPS594195B2/en
Expired legal-status Critical Current

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
JP8560380A 1980-06-24 1980-06-24 Treatment method for galvanized coating surface Expired JPS594195B2 (en)

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)

Also Published As

Publication number Publication date
JPS594195B2 (en) 1984-01-28

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