JPS5689877A - Method of coating porous substrate - Google Patents
Method of coating porous substrateInfo
- Publication number
- JPS5689877A JPS5689877A JP16726979A JP16726979A JPS5689877A JP S5689877 A JPS5689877 A JP S5689877A JP 16726979 A JP16726979 A JP 16726979A JP 16726979 A JP16726979 A JP 16726979A JP S5689877 A JPS5689877 A JP S5689877A
- Authority
- JP
- Japan
- Prior art keywords
- water
- porous substrate
- substrate
- coating film
- uniforming
- 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.)
- Pending
Links
Abstract
PURPOSE: To form a coating film of high performance by preheating a porous substrate up to a specific temperature and by performing a uniforming treatment after supplying the surface with a specific amount of water.
CONSTITUTION: Porous substrate 3 is preheated up to 70°C or above and, while moved as shown by the arrow, supplied with water scattered from spray gun 4 at a rate of 30W150g/m2, and roll 5 provided where substrate 3 is to reach and retaining water well is brought into contact with the surface of substrate 3 to absorb water staying locally, thereby uniforming a water supply state. Then, it is coated with inorganic paint and baked. Therefore, the surface of porous substrate 3 has none of stagnant water, unevenness in absorption and foaming and a coating film rich in smoothness and superior in performance can be formed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16726979A JPS5689877A (en) | 1979-12-22 | 1979-12-22 | Method of coating porous substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16726979A JPS5689877A (en) | 1979-12-22 | 1979-12-22 | Method of coating porous substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5689877A true JPS5689877A (en) | 1981-07-21 |
Family
ID=15846600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16726979A Pending JPS5689877A (en) | 1979-12-22 | 1979-12-22 | Method of coating porous substrate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689877A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63267484A (en) * | 1987-04-27 | 1988-11-04 | Natl House Ind Co Ltd | Formation of uniform film |
JP2000024584A (en) * | 1998-07-09 | 2000-01-25 | Dainippon Printing Co Ltd | Production of decorative material |
-
1979
- 1979-12-22 JP JP16726979A patent/JPS5689877A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63267484A (en) * | 1987-04-27 | 1988-11-04 | Natl House Ind Co Ltd | Formation of uniform film |
JP2000024584A (en) * | 1998-07-09 | 2000-01-25 | Dainippon Printing Co Ltd | Production of decorative material |
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