CN201140421Y - Ceramic veneer laminated plywood - Google Patents
Ceramic veneer laminated plywood Download PDFInfo
- Publication number
- CN201140421Y CN201140421Y CNU2007201739092U CN200720173909U CN201140421Y CN 201140421 Y CN201140421 Y CN 201140421Y CN U2007201739092 U CNU2007201739092 U CN U2007201739092U CN 200720173909 U CN200720173909 U CN 200720173909U CN 201140421 Y CN201140421 Y CN 201140421Y
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- Prior art keywords
- adhesive
- potteryization
- veneer
- layer
- ceramic
- 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.)
- Expired - Fee Related
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The utility model discloses a ceramic single sheet laminated plywood, comprising a plurality of ceramic single sheets which are adhered and fixed by adhesive, wherein a coupler layer is coated between the adhesive layer and the surfaces of the ceramic single sheets, and the adhesive layer is adhered with the ceramic single sheets via the coupler layer. The wood is ceramic process to form a continuous smooth inorganic layer composed of ceramic processing solution on the surface, and the continuous smooth inorganic layer mainly contains silica compound for baffling the adhering of the adhesive, therefore, the coupler layer can effectively resolve the polarity problem between the adhesive interface and the adhesive layer, to realize better adhesive connection between them and improve adhesive strength. Additionally, the surface of the ceramic single sheet can be processed into rough surface via a sanding process to improve specific surface area and improve adhesive strength.
Description
Technical field
The utility model relates to a kind of glued board, especially a kind of glued board that is made of the pottery veneer.
Background technology
Along with development of modern science and technology and application, people are more and more higher to the performance requirement of material, the material that some applications of timber were risen afterwards substitutes, yet recognize the importance of material sustainable development as people, when proposing the notion of environmentally conscious materials, being concerned about timber is a kind of environment compatibility material, recognize that it just has the characteristic of environmentally conscious materials in essence, thereby make people examine status and the effect of timber in the materialogy field again closely, for this ancient material has injected new vitality and fresh content.
Though timber has the good environment compatibility and the higher ratio of strength to weight, on using, has special advantages, but, as material, its shortcoming is outstanding equally, mainly show: drying shrinkage, bulking, easily deformable, be subjected to water, heat, light, be easy under the microbial action rotten, be easy to the burning, or the like, and because anisotropic structure and inevitable natural defect reduce the timber reliability of applying, therefore greatly, how to improve wood quality, make it both keep good environment compatibility, have good mechanical performance and dimensional stability again, become the target that the wooden material scientific research personnel pursues.
For this reason, the scientific research personnel utilizes sol-gel ceramic treatment method, developed ceramic composite wood, this composite wood is than unseasoned timber, not only intensity, hardness, dimensional stability are significantly improved, but also have good rotproofness and flame-retarding characteristic, thereby provide a feasible approach for the development and use of timber.But, present this ceramic composite wood also more is in the research to Wood treatment method, be not used widely as yet, therefore, how the achievement in research with ceramic composite wood is applied on the actual Wood products as early as possible, for society provides more Wood products through ceramic treatment, become the scientific research personnel and further pursue one's goal.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of potteryization laminated veneer lumber glued board.
For achieving the above object, the utility model potteryization laminated veneer lumber glued board comprises several layers potteryization veneer, fixing between each potteryization veneer by the adhesive layer gummed, also be coated with a coupling agent layer between adhesive layer and potteryization veneer surface, adhesive layer is connected with potteryization veneer gummed by coupling agent layer.
Further, described potteryization veneer is the hair side after handling through sanding with the surface that described adhesive layer glues together connection mutually.
Further, described adhesive is Lauxite or phenolic resins or bi-component isocyanate adhesive.
Further, described coupling agent is a silane coupler.
Wood single-plate is through after the ceramic treatment, be called the potteryization veneer, the inorganic silicon dioxide compound that is formed by gel after the ceramic treatment is contained on its surface, this compound has inhibition to adhesive, therefore, use coupling agent can effectively solve the problem that glue interface is difficult to glue together, make the two realize that good gummed connects.In addition, utilize the sanding treatment process, the surface treatment of pottery veneer is become hair side after, can improve its specific area, increase bonding strength.
Description of drawings
Accompanying drawing is the utility model potteryization laminated veneer lumber laminated structure schematic diagram.
The specific embodiment
Accompanying drawing is depicted as three-ply board, three layers of veneer 1 are the ceramic composite wood veneer of process ceramic treatment, fixing between the veneer 1 by adhesive layer 3 gummeds, also be coated with coupling agent layer 3 between adhesive layer 3 and the veneer 1, adhesive layer 3 is connected with veneer 1 gummed by coupling agent layer 2, and the cemented surface of veneer 1 is the hair side (not shown) through the sanding PROCESS FOR TREATMENT.
Wood single-plate is through after the ceramic treatment, and its surface adhesion has layer of gel (glaze), applies coupling agent layer 2 between adhesive layer 3 and veneer 1, and after veneer 1 surface treatment become hair side, can eliminate the polarity problems of glaze and adhesive, guarantee the two good gummed, improve bonding strength.
Except three-ply board, the utility model also can be made into five-ply board, or other lamination sheet materials.
Claims (4)
1. potteryization laminated veneer lumber glued board, it is characterized in that, this glued board comprises several layers potteryization veneer, fixing between each potteryization veneer by the adhesive layer gummed, also be coated with a coupling agent layer between adhesive layer and potteryization veneer surface, adhesive layer is connected with potteryization veneer gummed by coupling agent layer.
2. potteryization laminated veneer lumber glued board as claimed in claim 1 is characterized in that, described potteryization veneer is the hair side after handling through sanding with the surface that described adhesive layer glues together connection mutually.
3. potteryization laminated veneer lumber glued board as claimed in claim 1 is characterized in that, described adhesive is Lauxite or phenolic resins or bi-component isocyanate adhesive.
4. potteryization laminated veneer lumber glued board as claimed in claim 1 is characterized in that described coupling agent is a silane coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201739092U CN201140421Y (en) | 2007-10-31 | 2007-10-31 | Ceramic veneer laminated plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201739092U CN201140421Y (en) | 2007-10-31 | 2007-10-31 | Ceramic veneer laminated plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140421Y true CN201140421Y (en) | 2008-10-29 |
Family
ID=40068135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201739092U Expired - Fee Related CN201140421Y (en) | 2007-10-31 | 2007-10-31 | Ceramic veneer laminated plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140421Y (en) |
-
2007
- 2007-10-31 CN CNU2007201739092U patent/CN201140421Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |