CN203807377U - Thermoplastic adhesive film structure for hot pressing plywood - Google Patents
Thermoplastic adhesive film structure for hot pressing plywood Download PDFInfo
- Publication number
- CN203807377U CN203807377U CN201420051131.8U CN201420051131U CN203807377U CN 203807377 U CN203807377 U CN 203807377U CN 201420051131 U CN201420051131 U CN 201420051131U CN 203807377 U CN203807377 U CN 203807377U
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- hot
- adhesive film
- thermoplastic cement
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Abstract
The utility model relates to a thermoplastic adhesive film structure for hot pressing plywood. The thermoplastic adhesive film structure comprises a thermoplastic adhesive film layer located in the middle; adhesive layers are arranged on the upper surface and the under surface of the thermoplastic adhesive film layer respectively; the thermoplastic adhesive film layer adopts the material of an aldehyde film-free wood adhesive. According to the utility model, the upper surface and the under surface of the aldehyde film-free wood adhesive are coated with the water-based pressure-sensitive adhesive layers, so that the adhesive film is convenient to be utilized in the hot pressing of the plywood; the adhesive film and composite veneers are prevented from on-site problems of displacement and folding during the paving process.
Description
Technical field
The utility model relates to a kind of hot-press gluing plate thermoplastic cement membrane structure.
Background technology
At present, China's glued board sizing agent used is taking formaldehyde as the synthetic thermosetting resin of raw material substantially, and this resin is owing to there being free formaldehyde, thereby easily release effusion in plywood production and use procedure, and contaminate environment, damages human body.And it is disclosed without the membranaceous based Wood Adhesives of aldehyde in the patent No. 201310443082.2, because it is not have sticky stickiness in the situation that not carrying out hot pressing, thereby easily there is the on-the-spot problem of displacement or fold in glued membrane and compound veneer in hot pressing pavement process, affects the quality of hot pressing effect and glued board.
Utility model content
In view of this, the purpose of this utility model be to provide a kind of self with sticky stickiness to carry out pre-determined bit, and formaldehydeless pollution, the hot-press gluing plate thermoplastic cement membrane structure that bonding strength is high.
The utility model adopts following scheme to realize: a kind of hot-press gluing plate thermoplastic cement membrane structure, comprise the thermoplastic cement rete in the middle of being positioned at, and the above and below of described thermoplastic cement rete is respectively equipped with non-drying glue layer.
Further, the material of described thermoplastic cement rete is without the membranaceous based Wood Adhesives of aldehyde.
Further, described non-drying glue layer is that strip non-setting adhesive is arranged formation.
Further, described non-drying glue layer is that block non-setting adhesive array arrangement forms.
Further, the material of described non-drying glue layer is the pressure-sensitive non-setting adhesive of water-based.
Compared with prior art, the utlity model has following beneficial effect:
(1) this hot-press gluing plate has sticky stickiness with the above and below of thermoplasticity glued membrane, can before hot pressing, carry out pre-determined bit, occurs glued membrane and the displacement of compound veneer and fold while preventing hot pressing, affects plywood hot-pressing effect and quality;
(2) this hot-press gluing plate is membranaceous solid with thermoplasticity glued membrane, easy to use, transport and storage;
(3) this hot-press gluing plate, with thermoplasticity glued membrane not containing formaldehyde and organic volatile, has been stopped the source of pollution in manufacture and use procedure, safety and environmental protection.
Brief description of the drawings
Fig. 1 is the utility model hot-press gluing plate thermoplastic cement membrane structure the first embodiment cross sectional view;
Fig. 2 is the utility model hot-press gluing plate thermoplastic cement membrane structure the second embodiment vertical view;
Fig. 3 is the utility model hot-press gluing plate thermoplastic cement membrane structure the 3rd embodiment vertical view;
Number in the figure explanation: 1-thermoplastic cement rete 2-non-drying glue layer.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
Fig. 1 illustrates the concrete structure of the utility model hot-press gluing plate thermoplastic cement membrane structure the first embodiment, comprise the thermoplastic cement rete 1 in the middle of being positioned at, the above and below of described thermoplastic cement rete 1 is respectively equipped with non-drying glue layer 2, described non-drying glue layer 2 is that the pressure-sensitive non-setting adhesive coating of water-based forms, and the material of described thermoplastic cement rete 1 is without the membranaceous based Wood Adhesives of aldehyde.
In the present embodiment, described non-drying glue layer 2 applies formation for the pressure-sensitive non-setting adhesive of water-based in the above and below of thermoplastic cement rete 1 comprehensively.
Fig. 2 illustrates the concrete structure of the utility model hot-press gluing plate thermoplastic cement membrane structure the second embodiment, and the difference of this embodiment and the first embodiment is: described non-drying glue layer 2 is arranged and formed for the pressure-sensitive non-setting adhesive of strip water.
Fig. 3 illustrates the concrete structure of the utility model hot-press gluing plate thermoplastic cement membrane structure the 3rd embodiment, and the difference of this embodiment and the first embodiment is: described non-drying glue layer 2 is the pressure-sensitive non-setting adhesive array arrangement formation of block water-based.
Hot-press gluing plate in the utility model is all coated with the pressure-sensitive non-setting adhesive of water-based that can repeatedly paste and tear with thermoplasticity glued membrane above and below, can before hot pressing, make glued membrane be sticky in and on sheet material, carry out pre-determined bit, prevent that hot pressing pavement process from occurring that glued membrane and the displacement of compound veneer or fold affect plywood hot-pressing effect and bonding quality, this hot-press gluing plate can be rolled into tubular after producing with thermoplasticity glued membrane and transport sale simultaneously, the sticky stickiness intensity of non-setting adhesive is not high, does not therefore affect the use properties after tubular glued membrane launches.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a hot-press gluing plate thermoplastic cement membrane structure, is characterized in that: comprise the thermoplastic cement rete in the middle of being positioned at, the above and below of described thermoplastic cement rete is respectively equipped with non-drying glue layer.
2. hot-press gluing plate thermoplastic cement membrane structure according to claim 1, is characterized in that: the material of described thermoplastic cement rete is without the membranaceous based Wood Adhesives of aldehyde.
3. hot-press gluing plate thermoplastic cement membrane structure according to claim 1, is characterized in that: described non-drying glue layer is that strip non-setting adhesive is arranged formation.
4. hot-press gluing plate thermoplastic cement membrane structure according to claim 1, is characterized in that: described non-drying glue layer is that point-like or block non-setting adhesive array arrangement form.
5. according to the hot-press gluing plate thermoplastic cement membrane structure described in claim 1,3 or 4, it is characterized in that: the material of described non-drying glue layer is the pressure-sensitive non-setting adhesive of water-based.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051131.8U CN203807377U (en) | 2014-01-27 | 2014-01-27 | Thermoplastic adhesive film structure for hot pressing plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051131.8U CN203807377U (en) | 2014-01-27 | 2014-01-27 | Thermoplastic adhesive film structure for hot pressing plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807377U true CN203807377U (en) | 2014-09-03 |
Family
ID=51446161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051131.8U Expired - Lifetime CN203807377U (en) | 2014-01-27 | 2014-01-27 | Thermoplastic adhesive film structure for hot pressing plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679513A (en) * | 2019-01-17 | 2019-04-26 | 福建农林大学 | A kind of starch-PVA- chitosan mixed film and with its hot pressing for the method for glued board |
-
2014
- 2014-01-27 CN CN201420051131.8U patent/CN203807377U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679513A (en) * | 2019-01-17 | 2019-04-26 | 福建农林大学 | A kind of starch-PVA- chitosan mixed film and with its hot pressing for the method for glued board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUZHOU HANYANG ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: YANG XUEZHEN Effective date: 20150827 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150827 Address after: 350500, Fujian Province, Lianjiang City, Fuzhou Province Feng County town of civilization Road 1, 3 floor, room 306 Patentee after: FUZHOU HANYANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 350000 No. 1, No. 9, posterior approach, Gulou District, Fujian, Fuzhou 501 Patentee before: Yang Xuezhen |
|
| CP03 | Change of name, title or address |
Address after: 350000 No.5 Factory Building, No.6 Shandong Avenue, Sugarcane Street, Minhou County, Fuzhou City, Fujian Province Patentee after: FUJIAN CLARWOOD TECHNOLOGY Co.,Ltd. Address before: Room 306, Room 3, No. 1, East Civilization Road, Fengcheng Town, Lianjiang County, Fuzhou City, Fujian Province Patentee before: FUZHOU HANYANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |