CN201736293U - Veneer taking bio-based resin as adhesive - Google Patents
Veneer taking bio-based resin as adhesive Download PDFInfo
- Publication number
- CN201736293U CN201736293U CN2010202656879U CN201020265687U CN201736293U CN 201736293 U CN201736293 U CN 201736293U CN 2010202656879 U CN2010202656879 U CN 2010202656879U CN 201020265687 U CN201020265687 U CN 201020265687U CN 201736293 U CN201736293 U CN 201736293U
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- Prior art keywords
- based resin
- bio
- veneer
- resin adhesive
- adhesive linkage
- 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 - Lifetime
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Abstract
The utility model relates to a veneer, in particular to a high-quality veneer taking bio-based resin as an adhesive, which comprises base plates, wherein the base plate is provided with a bio-based resin adhesive layer, the outer side of the bio-based resin adhesive layer is provided with a veneer layer, the base plates are tightly combined, and the structure of the plate body has strong, and is free from veneer operation.
Description
Technical field
The utility model relates to a kind of facing plate, and especially a kind of high-quality is the facing plate of bonding agent with the bio-based resin.
Background technology
Artificial composite plank is particieboard or the density board that raw material is made with timber at present, its adhesive that uses when producing is the urea-formaldehyde resin adhesive that contains formaldehyde, therefore exists free formaldehyde to discharge the defective of polluting indoor environment when making furniture and interior decoration.Simultaneously with particieboard or density board as load-bearing main body after, also need to carry out facing with glued board or veneer and decorate in the plate body outside, increased the quantities and the working strength of workers of finishing greatly.
The utility model content
It is the facing plate of bonding agent with the bio-based resin that the purpose of this utility model provides a kind of, and in conjunction with tight, the structural strength of plate body need be carried out the facing operation greatly and not between its plate.
For solving the problems of the technologies described above, the utility model comprises: substrate, and described substrate is provided with the bio-based resin adhesive linkage, and the outside of bio-based resin adhesive linkage is provided with finish coat.
Described substrate is core-board or glued board.
Described finish coat is slicing or rotary-cut solid wood skin or melamine decorative or uv enamelled coating or pu enamelled coating.
It is compound that the utility model adopts facing plate and substrate to pass through the bio-based resin adhesive linkage, its plate structure is firm, improved structural strength, make glued board integral body not yielding, its bonding strength is between the 1.25-1.5, be higher than 1 times of GB 2 class sheet material bonding strength indexs, and in boiling water, boil 72 hours glued boards continuously and do not come unglued.Owing to adopted its free formaldehyde release of adhesive linkage of bio-based resin small, reduce room air pollution simultaneously, and in fitment process, do not needed again plate body to be carried out the facing operation, lowered working strength of workers greatly, also saved labour cost.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present utility model.
The specific embodiment
First kind of embodiment of the present utility model as shown in Figure 1 comprises: substrate 1, substrate are provided with bio-based resin adhesive linkage 2, and the outside of bio-based resin adhesive linkage is provided with finish coat 3.Described substrate is a core-board.Finish coat is a slicing solid wood skin.Bio-based resin adhesive linkage making step described in the utility model is as follows: 1. with soybean, wheat bran, maltodextrin, rosin milk and water according to 20: 4: 14: after ratio was mixed in 2: 60, heating is in 40 ℃-70 ℃ temperature range, by trypsase and the acting in conjunction of carboxylic ester hydrolase after 24 hours, the adding lactic dehydrogenase is placed on the environment of constant temperature and humidity (temperature is 20 ℃, and relative humidity is 50%-60%) and cultivated 3-7 days down; 2. in 20 minutes, cultured mixing material is heated to 80 ℃-105 ℃, adds oxidizing ferment and stirred 20-30 minute, add an amount of ammoniacal liquor again and regulate pH value between 6.5-7.5, stir and cool off after 2-3 hour; 3. be coated on substrate surface.
Second kind of embodiment of the present utility model comprises: substrate, substrate are provided with the bio-based resin adhesive linkage, and the outside of bio-based resin adhesive linkage is provided with finish coat.Described substrate is 5 layers of glued board.Finish coat is a melamine decorative.Bio-based resin adhesive linkage making step described in the utility model is as follows: 1. with soybean, wheat bran, maltodextrin, rosin milk and water according to 20: 4: 14: after ratio was mixed in 2: 60, heating is in 40 ℃-70 ℃ temperature range, by trypsase and the acting in conjunction of carboxylic ester hydrolase after 24 hours, the adding lactic dehydrogenase is placed on the environment of constant temperature and humidity (temperature is 20 ℃, and relative humidity is 50%-60%) and cultivated 3-7 days down; 2. in 20 minutes, cultured mixing material is heated to 80 ℃-105 ℃, adds oxidizing ferment and stirred 20-30 minute, add an amount of ammoniacal liquor again and regulate pH value between 6.5-7.5, stir and cool off after 2-3 hour; 3. be coated on substrate surface.
As improvement of the present utility model, the facing plate also can adopt rotary-cut solid wood skin or uv enamelled coating or pu enamelled coating or recombinant decorative veneer.
Claims (3)
1. one kind is the facing plate of bonding agent with the bio-based resin, and comprising: substrate (1) is characterized in that: described substrate is provided with bio-based resin adhesive linkage (2), and the outside of bio-based resin adhesive linkage is provided with finish coat (3).
2. according to claim 1 a kind of be the facing plate of bonding agent with the bio-based resin, it is characterized in that: described substrate is core-board or glued board.
3. according to claim 1 and 2 a kind of be the facing plate of bonding agent with the bio-based resin, it is characterized in that: described finish coat is slicing or rotary-cut solid wood skin or melamine decorative or uv enamelled coating or pu enamelled coating or recombinant decorative veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656879U CN201736293U (en) | 2010-07-21 | 2010-07-21 | Veneer taking bio-based resin as adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656879U CN201736293U (en) | 2010-07-21 | 2010-07-21 | Veneer taking bio-based resin as adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736293U true CN201736293U (en) | 2011-02-09 |
Family
ID=43551576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202656879U Expired - Lifetime CN201736293U (en) | 2010-07-21 | 2010-07-21 | Veneer taking bio-based resin as adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311948A (en) * | 2022-01-10 | 2022-04-12 | 罗日斌 | Method for cladding and edge sealing of thin veneer and wood veneer board |
-
2010
- 2010-07-21 CN CN2010202656879U patent/CN201736293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311948A (en) * | 2022-01-10 | 2022-04-12 | 罗日斌 | Method for cladding and edge sealing of thin veneer and wood veneer board |
| CN114311948B (en) * | 2022-01-10 | 2024-07-30 | 罗日斌 | Laminating and edge sealing method for sheet facing material and wood facing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |