JPS5625969A - Manufacture of product having glassy film - Google Patents
Manufacture of product having glassy filmInfo
- Publication number
- JPS5625969A JPS5625969A JP9976279A JP9976279A JPS5625969A JP S5625969 A JPS5625969 A JP S5625969A JP 9976279 A JP9976279 A JP 9976279A JP 9976279 A JP9976279 A JP 9976279A JP S5625969 A JPS5625969 A JP S5625969A
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- temp
- film
- silicate
- periodic table
- 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
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To manufacture products having transparent glassy coating, by mixing alkali metal silicate of specific component with a specific salt of 1a group alkali metal of the periodic table at a prescribed ratio.
CONSTITUTION: A material, shown by formula, comprising alkali metal silicate and a modifying agent contg. at least one member among phosphate, borate, and aluminate of 1a group alkali metal of the periodic table is used as the raw mterial. Said components in total 1W30mol in terms of respective P2O5, B2O3, A2O3 are mixed with 100mol SiO2 component contained in glassy coating to prepare an aqueous soln. of modified alkali silicate. The aqueous soln. is applied to a material, dried at <100°C temp., and baked primarily at 100W200°C temp. and secondarily at 200W400°C to form a film which is dealkalized with hot water and steam at ≥50°C temp. for ≥0.5min respetively thereby producing a transparent glassy film.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9976279A JPS5949310B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method for products with glassy coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9976279A JPS5949310B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method for products with glassy coating |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5625969A true JPS5625969A (en) | 1981-03-12 |
JPS5949310B2 JPS5949310B2 (en) | 1984-12-01 |
Family
ID=14255980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9976279A Expired JPS5949310B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method for products with glassy coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949310B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896876A (en) * | 1981-12-02 | 1983-06-09 | Sumitomo Chem Co Ltd | Formation of wear and corrosion resistant film on metallic material |
JPS60137849A (en) * | 1983-10-27 | 1985-07-22 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Carrier particle coated with biologically active glassy precursor |
-
1979
- 1979-08-04 JP JP9976279A patent/JPS5949310B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896876A (en) * | 1981-12-02 | 1983-06-09 | Sumitomo Chem Co Ltd | Formation of wear and corrosion resistant film on metallic material |
JPS6214029B2 (en) * | 1981-12-02 | 1987-03-31 | Sumitomo Chemical Co | |
JPS60137849A (en) * | 1983-10-27 | 1985-07-22 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Carrier particle coated with biologically active glassy precursor |
Also Published As
Publication number | Publication date |
---|---|
JPS5949310B2 (en) | 1984-12-01 |
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