JPS6443540A - Sheet which absorbs condensed water - Google Patents
Sheet which absorbs condensed waterInfo
- Publication number
- JPS6443540A JPS6443540A JP62199309A JP19930987A JPS6443540A JP S6443540 A JPS6443540 A JP S6443540A JP 62199309 A JP62199309 A JP 62199309A JP 19930987 A JP19930987 A JP 19930987A JP S6443540 A JPS6443540 A JP S6443540A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- water
- film
- condensed water
- plastic support
- 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
Landscapes
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To provide a sheet excellent in absorptivity of condensed water, by forming a film of a coating composition based on a (poly)tetraalkoxysilane on the surface of a plastic support and subjecting the film surface to hydrolysis. CONSTITUTION:A film of a coating composition based on a monomer or polymer of a tetraalkoxysilane (e.g., tetramethoxysilane or tetraethoxysilane) and optionally containing a surfactant, an organic solvent, etc. is formed on the surface of a plastic support (e.g., vinyl chloride resin sheet). The coated surface is subjected to hydrolysis by, for example, immersing it in warm water or bringing it into contact with steam, to form inorganic silica which is porous and excels in water absorptivity on the surface of the plastic support. The obtained sheet which absorbs condensed water can be suitably used to absorb water condensed on the wall of a building and can be used repeatedly by drying it after use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62199309A JPS6443540A (en) | 1987-08-10 | 1987-08-10 | Sheet which absorbs condensed water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62199309A JPS6443540A (en) | 1987-08-10 | 1987-08-10 | Sheet which absorbs condensed water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6443540A true JPS6443540A (en) | 1989-02-15 |
Family
ID=16405658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62199309A Pending JPS6443540A (en) | 1987-08-10 | 1987-08-10 | Sheet which absorbs condensed water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6443540A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100400355B1 (en) * | 2001-03-16 | 2003-10-04 | 한국과학기술연구원 | Synthesis of Silica Nanosize Particles by a Reverse Micelle and Sol―Gel Process |
-
1987
- 1987-08-10 JP JP62199309A patent/JPS6443540A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100400355B1 (en) * | 2001-03-16 | 2003-10-04 | 한국과학기술연구원 | Synthesis of Silica Nanosize Particles by a Reverse Micelle and Sol―Gel Process |
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