JPS56141365A - Covering composition for metal surface - Google Patents

Covering composition for metal surface

Info

Publication number
JPS56141365A
JPS56141365A JP4495080A JP4495080A JPS56141365A JP S56141365 A JPS56141365 A JP S56141365A JP 4495080 A JP4495080 A JP 4495080A JP 4495080 A JP4495080 A JP 4495080A JP S56141365 A JPS56141365 A JP S56141365A
Authority
JP
Japan
Prior art keywords
powder
epoxy resin
electrically conductive
weight ratio
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
JP4495080A
Other languages
Japanese (ja)
Other versions
JPS5856552B2 (en
Inventor
Akio Tada
Takeshi Ito
Jiyouji Oka
Tadasuke Okamoto
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.)
Nippon Steel Corp
Sakai Chemical Industry Co Ltd
Original Assignee
Nippon Steel Corp
Sakai Chemical Industry Co Ltd
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 Nippon Steel Corp, Sakai Chemical Industry Co Ltd filed Critical Nippon Steel Corp
Priority to JP4495080A priority Critical patent/JPS5856552B2/en
Priority to US06/250,676 priority patent/US4352899A/en
Publication of JPS56141365A publication Critical patent/JPS56141365A/en
Publication of JPS5856552B2 publication Critical patent/JPS5856552B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled composition for bake coating, suitable for covering the surface of steel plates, having improved adhesiveness, and rust-preventing properties, comprising zinc powder, epoxy resin, and organic phosphorus compound as main ingredients.
CONSTITUTION: The desired composition comprising (A) 50W95 total amount of zinc powder and electrically conductive hard powder in a nonvolatile component, and (B) epoxy resin and an organic phosphorus compound, e.g., tris (nonylphenyl)phosphite, etc. as main ingredients. A weight ratio of zinc powder to electrically conductive hard powder in the ingredient A is 1:0W1:3, and a weight ratio of epoxy resin to organic phosphorus compound in the ingredient B is 45:55W95:5. With the exception that a weight ratio of zinc powder to electrically conductive hard powder is 1:0, and an atom ratio of phosphorus to zinc is 3:1W1:11.
COPYRIGHT: (C)1981,JPO&Japio
JP4495080A 1980-04-05 1980-04-05 Composition for coating metal surfaces Expired JPS5856552B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4495080A JPS5856552B2 (en) 1980-04-05 1980-04-05 Composition for coating metal surfaces
US06/250,676 US4352899A (en) 1980-04-05 1981-04-03 Coating composition for metal-substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4495080A JPS5856552B2 (en) 1980-04-05 1980-04-05 Composition for coating metal surfaces

Publications (2)

Publication Number Publication Date
JPS56141365A true JPS56141365A (en) 1981-11-05
JPS5856552B2 JPS5856552B2 (en) 1983-12-15

Family

ID=12705759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4495080A Expired JPS5856552B2 (en) 1980-04-05 1980-04-05 Composition for coating metal surfaces

Country Status (1)

Country Link
JP (1) JPS5856552B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015534502A (en) * 2012-09-21 2015-12-03 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ Method for the production and repair of multilayer coatings that give color and / or effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015534502A (en) * 2012-09-21 2015-12-03 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ Method for the production and repair of multilayer coatings that give color and / or effect

Also Published As

Publication number Publication date
JPS5856552B2 (en) 1983-12-15

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