JPS5538801A - Rust-resisting coating composition - Google Patents

Rust-resisting coating composition

Info

Publication number
JPS5538801A
JPS5538801A JP6811278A JP6811278A JPS5538801A JP S5538801 A JPS5538801 A JP S5538801A JP 6811278 A JP6811278 A JP 6811278A JP 6811278 A JP6811278 A JP 6811278A JP S5538801 A JPS5538801 A JP S5538801A
Authority
JP
Japan
Prior art keywords
ultra
coating composition
fine powder
zinc dust
rust
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
JP6811278A
Other languages
Japanese (ja)
Other versions
JPS5535430B2 (en
Inventor
Toshiharu Hayashi
Kenji Kurosawa
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 JP6811278A priority Critical patent/JPS5538801A/en
Priority to GB7835943A priority patent/GB2004560B/en
Priority to US05/940,608 priority patent/US4219358A/en
Publication of JPS5538801A publication Critical patent/JPS5538801A/en
Publication of JPS5535430B2 publication Critical patent/JPS5535430B2/ja
Granted legal-status Critical Current

Links

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  • Paints Or Removers (AREA)

Abstract

PURPOSE: To provide the title composition which prevents gathering of white rust (e.g. Zn(OH)2, ZnO, etc.), composed of an alkali silicate and zinc dust as main components, and specific amounts of ultra-fine powder of Al2O3 and/or ultra- fine powder of TiO2, and an amine.
CONSTITUTION: A coating composition composed of (A) an alkali silicate (a binder), (B) 100parts by weight of zinc dust, (C) 0.05W2parts of ultra-fine powder of Al2O3 and/or TiO2, having an average particle diameter of 5W40nm, and a specific surface area of 30W120m2/g, (D) 100W200parts of an amine, and optionally, (E) 0.1W0.5part of K2S2O3,Na2S2O3 and/or KMno4. The weight ratio of the binder to the zinc dust is 1:12W1:18.
COPYRIGHT: (C)1980,JPO&Japio
JP6811278A 1977-09-13 1978-06-06 Rust-resisting coating composition Granted JPS5538801A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6811278A JPS5538801A (en) 1978-06-06 1978-06-06 Rust-resisting coating composition
GB7835943A GB2004560B (en) 1977-09-13 1978-09-07 Anti-corrosion coating composition
US05/940,608 US4219358A (en) 1977-09-13 1978-09-08 Anti-corrosion coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6811278A JPS5538801A (en) 1978-06-06 1978-06-06 Rust-resisting coating composition

Publications (2)

Publication Number Publication Date
JPS5538801A true JPS5538801A (en) 1980-03-18
JPS5535430B2 JPS5535430B2 (en) 1980-09-13

Family

ID=13364321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6811278A Granted JPS5538801A (en) 1977-09-13 1978-06-06 Rust-resisting coating composition

Country Status (1)

Country Link
JP (1) JPS5538801A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138995U (en) * 1984-02-27 1985-09-13 ナショナル住宅産業株式会社 Installation structure of grids in building openings

Also Published As

Publication number Publication date
JPS5535430B2 (en) 1980-09-13

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