JPS553849A - Painting method of aqueous inorganic paint - Google Patents

Painting method of aqueous inorganic paint

Info

Publication number
JPS553849A
JPS553849A JP7684778A JP7684778A JPS553849A JP S553849 A JPS553849 A JP S553849A JP 7684778 A JP7684778 A JP 7684778A JP 7684778 A JP7684778 A JP 7684778A JP S553849 A JPS553849 A JP S553849A
Authority
JP
Japan
Prior art keywords
steel plate
alkali metal
inorganic paint
plated steel
molten aluminium
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
JP7684778A
Other languages
Japanese (ja)
Other versions
JPS6159791B2 (en
Inventor
Ryuji Nakamura
Hisashi Suzuki
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.)
SK Kaken Co Ltd
Original Assignee
Shikoku Kaken 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 Shikoku Kaken Industry Co Ltd filed Critical Shikoku Kaken Industry Co Ltd
Priority to JP7684778A priority Critical patent/JPS553849A/en
Publication of JPS553849A publication Critical patent/JPS553849A/en
Publication of JPS6159791B2 publication Critical patent/JPS6159791B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE: To raise heat resistance and corrosion resistance of molten aluminium- plated steel plate by inactivating the surface of the steel plate and then by coating it with an inorganic paint of specific silicates.
CONSTITUTION: A molten aluminium-plated steel plate is beforehand treated its surface with an alkali metal silicate aqueous solution of a SiO2/R2O(R is an alkali metal) molal ratio of more than 1 either at ordinary temperature or by heating and then coated with an aqueous inorganic paint containing an alkali metal silicate of the formula R'2O.SiO2(R' is an alkali metal or ammonium) as a binder and a phosphorus compound as a hardener. Thus, defects such as blistering, pinholes, etc., can be eliminated and lustrous strong color coat can be formed, raising the heat resistance and corrosion resistance of molten aluminium-plated steel plate.
COPYRIGHT: (C)1980,JPO&Japio
JP7684778A 1978-06-22 1978-06-22 Painting method of aqueous inorganic paint Granted JPS553849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7684778A JPS553849A (en) 1978-06-22 1978-06-22 Painting method of aqueous inorganic paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7684778A JPS553849A (en) 1978-06-22 1978-06-22 Painting method of aqueous inorganic paint

Publications (2)

Publication Number Publication Date
JPS553849A true JPS553849A (en) 1980-01-11
JPS6159791B2 JPS6159791B2 (en) 1986-12-18

Family

ID=13617042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7684778A Granted JPS553849A (en) 1978-06-22 1978-06-22 Painting method of aqueous inorganic paint

Country Status (1)

Country Link
JP (1) JPS553849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007297705A (en) * 2006-04-06 2007-11-15 Nippon Steel Corp Surface-treated metallic member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007297705A (en) * 2006-04-06 2007-11-15 Nippon Steel Corp Surface-treated metallic member

Also Published As

Publication number Publication date
JPS6159791B2 (en) 1986-12-18

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