CN1194324A - Water-proof flame-retarded decorative board and its producing method - Google Patents
Water-proof flame-retarded decorative board and its producing method Download PDFInfo
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- CN1194324A CN1194324A CN98113506A CN98113506A CN1194324A CN 1194324 A CN1194324 A CN 1194324A CN 98113506 A CN98113506 A CN 98113506A CN 98113506 A CN98113506 A CN 98113506A CN 1194324 A CN1194324 A CN 1194324A
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- water
- decorative board
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- proof flame
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Abstract
Adding magnesium chloride, oxalic acid, trisodium phosphate, sodium hexametaphosphate and ferrous sulfate into water prepares solution, which is then mixed with magnesia, plant powder and gypsum powder into paste; and the paste is then moulded into mould with one layer of glass fiber cloth through vibration to form the decorative board. The said product is waterproof, fireproof, heat isolating, light and beautiful; has high strength and toughness; and may be sawn, planed,nailed and revetted.
Description
The present invention relates to a kind of water-proof flame-retarded decorative board and preparation method thereof, belong to decorative panel for building and production method.
Interior decoration is the fashion trend of modern architecture.At present, the wallpaper of employing, wall cloth, wooden splint etc. are arranged for the finishing of interior wall and ceiling, also useful gypsum suspended ceiling, but in finishing because the inflammable ornament materials of employing causes that the incident of fire constantly takes place.Particularly large-scale public place of entertainment fire takes place repeatedly, and destructive big.Thereby various in recent years fireproof decoration plates constantly produce.All explore as patent application 96111434,95112195 etc. in this field.But shortcomings such as the modification of still making moist, anti-halogen, intensity are low, the big cracky of fragility, and some color is gloomy, and some fineness is poor.
The objective of the invention is to develop a kind of have water proof fire retardant dual-use function and intensity height, good toughness, lustrous surface, luxurious decorative panel attractive in appearance, low-cost, high-grade.
Technical scheme of the present invention is: the compound method of blending agents is to add magnesium chloride earlier to make it dissolving in water, the tertiary sodium phosphate that in solution, adds 1-4 ‰ again, 0.5-3 ‰ calgon, the ferrous sulfate of 1-3 ‰, the oxalic acid of 1-4 ‰, make the mother-in-law Mei Shi proportion of solution reach the 19-25 degree in the time of 20 ℃, the weight proportion of inserts is a magnesia: land plaster: vegetable material=1: 0.2-0.6: 0.2-0.5;
Production order is with the blending agents solution mixed oxidization magnesium and the plant powder that prepare, stirs into slurry, adds land plaster again and stirs evenly into pasty state, earlier at mould middle berth one deck, repave one deck, vibrating forming after adding glass fabric, be soaked in water behind the demoulding 4-8 hour, oven dry gets final product then.
Advantage of the present invention be draw materials conveniently, technology is simple, cost is low, its product waterproof, fire-retardant, insulation, heat insulation, intensity is high, good toughness, light weight, indeformable, can saw during use, dig, nail, riveting, do not need any spraying can lustrous surface, as white as polished jade (bright in colour pure behind the additive color), reach luxurious decorative effect attractive in appearance.
Oneself is described in detail embodiments of the invention by technique scheme, and temperature gets final product about 20 ℃.When template has carving, make the carved decorative board of various patterns, very beautiful.
Claims (2)
1, a kind of water-proof flame-retarded decorative board, form by blending agents and inserts, its blending agents is to add magnesium chloride in water earlier, add 1-4 ‰ tertiary sodium phosphate, 0.5-3 ‰ calgon, 1-3 ‰ ferrous sulfate, 1-4 ‰ oxalic acid then, make it that mother-in-law Mei Shi proportion reaches the 19-25 degree in the time of 20 ℃, the composition of inserts and part by weight are magnesia: land plaster: fill out thing powder=1: 0.2-0.6: 0.2-0.5;
2, the preparation method of water-proof flame-retarded decorative board according to claim 1, it is characterized in that stirring into slurry with the blending agents solution mixed oxidization magnesium and the wood powder that prepare earlier in the manufacturing process, add land plaster again and stir evenly into pasty state, earlier at mould middle berth one deck pasty state material, repave one deck after adding glass fabric, through vibrating forming, be soaked in water behind the demoulding 4-8 hour, oven dry gets final product then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98113506A CN1194324A (en) | 1998-04-17 | 1998-04-17 | Water-proof flame-retarded decorative board and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98113506A CN1194324A (en) | 1998-04-17 | 1998-04-17 | Water-proof flame-retarded decorative board and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1194324A true CN1194324A (en) | 1998-09-30 |
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ID=5223226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98113506A Pending CN1194324A (en) | 1998-04-17 | 1998-04-17 | Water-proof flame-retarded decorative board and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342096C (en) * | 2004-06-09 | 2007-10-10 | 上海市建筑科学研究院科技发展总公司 | Method of reinforcing masonry with fibrous fabric and matched clasping device |
| CN100532084C (en) * | 2007-04-02 | 2009-08-26 | 方国旺 | Manufacturing method of environment-friendly septic tank |
| CN105036693A (en) * | 2015-06-23 | 2015-11-11 | 孝昌创意民族模具装饰有限公司 | High-strength mould housing formula and preparation method for high-strength mould housing |
-
1998
- 1998-04-17 CN CN98113506A patent/CN1194324A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342096C (en) * | 2004-06-09 | 2007-10-10 | 上海市建筑科学研究院科技发展总公司 | Method of reinforcing masonry with fibrous fabric and matched clasping device |
| CN100532084C (en) * | 2007-04-02 | 2009-08-26 | 方国旺 | Manufacturing method of environment-friendly septic tank |
| CN105036693A (en) * | 2015-06-23 | 2015-11-11 | 孝昌创意民族模具装饰有限公司 | High-strength mould housing formula and preparation method for high-strength mould housing |
| CN105036693B (en) * | 2015-06-23 | 2018-04-10 | 孝昌创意民族模具装饰有限公司 | High intensity flexible glue mold shell formula and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |