JPS5693768A - Film-forming composition from which stain is easily removed - Google Patents

Film-forming composition from which stain is easily removed

Info

Publication number
JPS5693768A
JPS5693768A JP17248879A JP17248879A JPS5693768A JP S5693768 A JPS5693768 A JP S5693768A JP 17248879 A JP17248879 A JP 17248879A JP 17248879 A JP17248879 A JP 17248879A JP S5693768 A JPS5693768 A JP S5693768A
Authority
JP
Japan
Prior art keywords
film
metal
stain
easily removed
aqueous solution
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
JP17248879A
Other languages
Japanese (ja)
Other versions
JPS6153387B2 (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 JP17248879A priority Critical patent/JPS5693768A/en
Publication of JPS5693768A publication Critical patent/JPS5693768A/en
Publication of JPS6153387B2 publication Critical patent/JPS6153387B2/ja
Granted legal-status Critical Current

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  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled composition, curable at a relatively low temperature and forming a film, from which a stain is easily removed, which is prepared by compounding a condensed acid phosphate and an inorganic pigment with an aqueous solution of an alkali silicate.
CONSTITUTION: (B) 10W150pts.wt. condensed acid phosphate of weight ratio of a metal to P of 1:1W4 (e.g., condensed zinc phosphate), (C) 20W400pts.wt. inorganic pigment (e.g., TiO2 or silica) and, if necessary, 0.5W50pts.wt. auxiliary curing agent (e.g., a fluoride or a silicofluoride), are compounded with (A) 100pts.wt. (solid content) aqueous solution of an alkali silicate of formula M2O.nSiO2 [wherein M is an alkali metal, -N(ROH)4, or -NH4 ; n is 2W4].
EFFECT: A film, excellent in heat resistance, chemical resistance, etc., is formed by use of a smaller amount as compared with the treatment of the surface of a metal or an inorganic sheet by use of enamel.
COPYRIGHT: (C)1981,JPO&Japio
JP17248879A 1979-12-27 1979-12-27 Film-forming composition from which stain is easily removed Granted JPS5693768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17248879A JPS5693768A (en) 1979-12-27 1979-12-27 Film-forming composition from which stain is easily removed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17248879A JPS5693768A (en) 1979-12-27 1979-12-27 Film-forming composition from which stain is easily removed

Publications (2)

Publication Number Publication Date
JPS5693768A true JPS5693768A (en) 1981-07-29
JPS6153387B2 JPS6153387B2 (en) 1986-11-17

Family

ID=15942907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17248879A Granted JPS5693768A (en) 1979-12-27 1979-12-27 Film-forming composition from which stain is easily removed

Country Status (1)

Country Link
JP (1) JPS5693768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023528A1 (en) * 1998-10-19 2000-04-27 Toto Ltd. Stainproof material and method for manufacturing the same, and coating composition and apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023528A1 (en) * 1998-10-19 2000-04-27 Toto Ltd. Stainproof material and method for manufacturing the same, and coating composition and apparatus therefor
US6673433B1 (en) 1998-10-19 2004-01-06 Toto Ltd. Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof

Also Published As

Publication number Publication date
JPS6153387B2 (en) 1986-11-17

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