JPS5693768A - Film-forming composition from which stain is easily removed - Google Patents
Film-forming composition from which stain is easily removedInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1979
- 1979-12-27 JP JP17248879A patent/JPS5693768A/en active Granted
Cited By (2)
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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