JPS55110169A - Corrosion-resistant coating composition - Google Patents

Corrosion-resistant coating composition

Info

Publication number
JPS55110169A
JPS55110169A JP1621579A JP1621579A JPS55110169A JP S55110169 A JPS55110169 A JP S55110169A JP 1621579 A JP1621579 A JP 1621579A JP 1621579 A JP1621579 A JP 1621579A JP S55110169 A JPS55110169 A JP S55110169A
Authority
JP
Japan
Prior art keywords
100pts
composition
sieve
openings
blast furnace
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
JP1621579A
Other languages
Japanese (ja)
Other versions
JPS5739661B2 (en
Inventor
Yoshio Ishizu
Shuichi Tsukamoto
Mitsue Nomura
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.)
MEROTSUKUSURARII KAGAKU KK
Nippon Kokan Koji KK
JFE Engineering Corp
Original Assignee
MEROTSUKUSURARII KAGAKU KK
Nippon Kokan Koji KK
NKK Corp
Nippon Kokan 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 MEROTSUKUSURARII KAGAKU KK, Nippon Kokan Koji KK, NKK Corp, Nippon Kokan Ltd filed Critical MEROTSUKUSURARII KAGAKU KK
Priority to JP1621579A priority Critical patent/JPS55110169A/en
Publication of JPS55110169A publication Critical patent/JPS55110169A/en
Publication of JPS5739661B2 publication Critical patent/JPS5739661B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To provide the title composition giving a highly corrosion-resistant layer to steel, etc., and containing specific amounts of Portland cement, quenched blast furnace slag, and an aqueous emulsion of an organic polymer.
CONSTITUTION: A composition containing (A) 100pts.wt. of Portland cement, (B) 30W400pts of quenched blast furnace slag which passes through a sieve 0.85mm openings, and more than 85wt% of which does not pass through a sieve of 0.25mm openings, (C) 5W40pts (solid basis), based on 100pts of (A)+(B), of an aqueous emulsion of an organic polymer, e.g. a latex, and if necessary, (D) a proper amount of silica sand having particle diameters of between 0.85 and 0.1mm.
EFFECT: The composition can be applied to a substrate easily, only by a simple pretreatment such as removal of floating rust from the surface, without degrading the working environment, and independent of the coating atmosphere.
COPYRIGHT: (C)1980,JPO&Japio
JP1621579A 1979-02-16 1979-02-16 Corrosion-resistant coating composition Granted JPS55110169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1621579A JPS55110169A (en) 1979-02-16 1979-02-16 Corrosion-resistant coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1621579A JPS55110169A (en) 1979-02-16 1979-02-16 Corrosion-resistant coating composition

Publications (2)

Publication Number Publication Date
JPS55110169A true JPS55110169A (en) 1980-08-25
JPS5739661B2 JPS5739661B2 (en) 1982-08-23

Family

ID=11910295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1621579A Granted JPS55110169A (en) 1979-02-16 1979-02-16 Corrosion-resistant coating composition

Country Status (1)

Country Link
JP (1) JPS55110169A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317817A1 (en) * 1983-05-17 1984-11-22 Lechler Chemie Gmbh, 7000 Stuttgart CORROSION PROTECTIVE
WO2002052066A3 (en) * 2000-11-08 2002-09-06 Denovus Llc Water dispersible corrosion inhibitor
KR100477963B1 (en) * 2002-09-27 2005-03-23 흥진산업(주) Dry mortar and its manufacturing method containing blast furnace slag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317817A1 (en) * 1983-05-17 1984-11-22 Lechler Chemie Gmbh, 7000 Stuttgart CORROSION PROTECTIVE
WO2002052066A3 (en) * 2000-11-08 2002-09-06 Denovus Llc Water dispersible corrosion inhibitor
KR100477963B1 (en) * 2002-09-27 2005-03-23 흥진산업(주) Dry mortar and its manufacturing method containing blast furnace slag

Also Published As

Publication number Publication date
JPS5739661B2 (en) 1982-08-23

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