CN1083774A - Synthetic decoration board - Google Patents
Synthetic decoration board Download PDFInfo
- Publication number
- CN1083774A CN1083774A CN 93101107 CN93101107A CN1083774A CN 1083774 A CN1083774 A CN 1083774A CN 93101107 CN93101107 CN 93101107 CN 93101107 A CN93101107 A CN 93101107A CN 1083774 A CN1083774 A CN 1083774A
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- CN
- China
- Prior art keywords
- main board
- lining
- board
- wooden
- chloride 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.)
- Pending
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- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
A kind of synthetic decoration board, belong to the synthesizing substitute wood material of building and furniture decoration, be made up of main board and lining, main board is inorganic hard board, be by magnesium chloride solution, magnesia unslacked, sal epsom, light calcium carbonate, wooden additive, hydrochloric acid, and make the strongthener formation with glasscloth; Lining is a polywood paper, and lining is pasted on the main board by binding agent, and is made by transparent resin lacquer cover.Its advantage is that cost is low, has fire-retardant, damp proof insulation performance, is that a kind of ideal is for wooden finishing material.
Description
The present invention relates to a kind of synthesizing substitute wood material of decorating with furniture that is used to build.
At present, China is used to build the layered board of decorating with furniture, and the equal chain timbers matter of its main board has not fire-retardant and the high shortcoming of cost.
The purpose of this invention is to provide the multiple industrial chemicals of a kind of usefulness makes alternative wooden main board and has fire-retardant, damp proof insulation, indeformable performance, synthetic decoration board with low cost:
The object of the present invention is achieved like this: synthetic decoration board of the present invention, form by main board and lining, its main board is inorganic hard board, and composition is by magnesium chloride solution, magnesia unslacked, sal epsom, light calcium carbonate, wooden additive, hydrochloric acid, and makes strongthener with glasscloth and constitute; Lining is a polywood paper, and lining is pasted on the main board by binding agent, and by transparent resin lacquer cover.The weight ratio of the various inorganicss of main board is: magnesium chloride solution is that 38-43%, magnesia unslacked are that 30-39%, sal epsom are that 8-12%, light calcium carbonate are that 1-5%, wooden additive are that 6-8%, hydrochloric acid are 0.5-2%, and wherein the concentration of magnesium chloride solution is 18B '～30B ' (degree Beaume).
Advantage of the present invention is to save timber in a large number, and is with low cost, and that the sheet material of making has is fire-retardant, damp proof insulation, indeformable, the performance that can follow closely, can dig, can saw.Its outward appearance and commercially available wooden layered board are similar, can produce more or less a hundred kind, and making for construction and decoration and furniture has increased a kind of new finishing material.
Provide most preferred embodiment of the present invention below:
By weight, get magnesia unslacked 37%, sal epsom 10%, light calcium carbonate 3%, sawdust 6-8%, hydrochloric acid 1%, according to working temperature different choice concentration is the magnesium chloride solution 41% of 18B '-30B ' (degree Beaume), mix and transfer all, select for use 10 purpose glasscloths as strongthener, on smooth slick worktable, make main board, after treating that main board is made, with modified latex, promptly in the common white latex, add dibutyl phthalate and polyvinyl formal,, polywood paper is pasted on the main board as binding agent, behind glass reinforced plastic lacquer cover, just finished making processes of the present invention.Owing in the prescription of main board, added 1% hydrochloric acid and 3% light calcium carbonate mixture, so solved the counter tide problem on deformation of this product.The common white latex is gelling about 10 ℃, is not easy for the polywood paper that bonds, and adopts modified latex, makes gelation temperature reduce to about 2 ℃, thereby has solved an agglutinating difficult problem.After tested, the proportion of synthetic decoration board of the present invention is 2.3g/cm
3, ultimate compression strength is 38.3mPa, and folding strength is 26.1mPa, and water-intake rate is 3.4%, and glossiness is the 70-90 degree.Main board among the present invention can also replace timber to use as sheet material separately.
Claims (5)
1, a kind of synthetic decoration board, form by main board and lining, it is characterized in that main board is inorganic hard board, its composition is by magnesium chloride solution, magnesia unslacked, sal epsom, light calcium carbonate, wooden additive, hydrochloric acid, and make strongthener with glasscloth and constitute, lining is a polywood paper, and lining is pasted on the main board by binding agent, and by transparent resin lacquer cover.
2, decorative sheet according to claim 1, the weight ratio that it is characterized in that constituting the various inorganicss of main board is: magnesium chloride solution is that 38-43%, magnesia unslacked are that 30-39%, sal epsom are that 8-12%, light calcium carbonate are that 1-5%, wooden additive are that 6-8%, hydrochloric acid are 0.5-2%, wherein the concentration of magnesium chloride solution is 18B '～30B ' (degree Beaume).
3, decorative sheet according to claim 1 and 2 is characterized in that wooden additive can be a sawdust, and described transparency grease lacquer can be the glass reinforced plastic lacquer.
4, decorative sheet according to claim 1 is characterized in that binding agent is a modified latex, is to add dibutyl phthalate and polyvinyl formal is made in the common white latex.
5, decorative sheet according to claim 1 and 2 is characterized in that main board can use as sheet material separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93101107 CN1083774A (en) | 1993-01-21 | 1993-01-21 | Synthetic decoration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93101107 CN1083774A (en) | 1993-01-21 | 1993-01-21 | Synthetic decoration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1083774A true CN1083774A (en) | 1994-03-16 |
Family
ID=4983414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93101107 Pending CN1083774A (en) | 1993-01-21 | 1993-01-21 | Synthetic decoration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1083774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354124C (en) * | 1999-11-19 | 2007-12-12 | 詹姆斯哈迪国际财金公司 | Prefabricated durable building material |
-
1993
- 1993-01-21 CN CN 93101107 patent/CN1083774A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354124C (en) * | 1999-11-19 | 2007-12-12 | 詹姆斯哈迪国际财金公司 | Prefabricated durable building material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |