CN201826486U - Solid wood composite floor by taking biology-base resin as adhesive - Google Patents
Solid wood composite floor by taking biology-base resin as adhesive Download PDFInfo
- Publication number
- CN201826486U CN201826486U CN2010202656900U CN201020265690U CN201826486U CN 201826486 U CN201826486 U CN 201826486U CN 2010202656900 U CN2010202656900 U CN 2010202656900U CN 201020265690 U CN201020265690 U CN 201020265690U CN 201826486 U CN201826486 U CN 201826486U
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- based resin
- veneer
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Abstract
The utility model relates to a floor, in particular to a solid wood composite floor by taking biology-base resin as an adhesive, which comprises a surface layer, wherein a decoration layer is arranged below the surface layer; a substrate layer is arranged below the decoration layer; a balance layer is arranged below the substrate layer which is plywood with five or more layers; biology-base resin adhesive layers are arranged between single sheets between the plywood; and tongue-and-grooves are arranged on the periphery of the substrate layer. Since the plywood by taking the biology-base resin as the adhesive is used in the substrate and has no formaldehyde, the plywood is equivalent to log in the use process.
Description
Technical field
The utility model relates to a kind of floor, and especially a kind of is the solid wooden compound floor of bonding agent with the bio-based resin.
Background technology
At present, solid wooden compound floor is because it is convenient to arrange, and the effect of mating formation is attractive in appearance, is adopted in a large number in home decoration.The basic unit of existing solid wooden compound floor is a veneer, adopts the bonding adhesive that contains formaldehyde when it is produced, and in use release formaldehyde for a long time is detrimental to health.
The utility model content
It is the solid wooden compound floor of bonding agent with the bio-based resin that the purpose of this utility model provides a kind of, because the bonding adhesive that adopts in the base material is the veneer of bio-based resin, itself does not contain formaldehyde and in use is equal to log.
For solving the problems of the technologies described above, the utility model comprises: the top layer, and the top layer divides into decorative layer, decorative layer is divided into substrate layer, and substrate layer is divided into balance layer, and substrate layer is the veneer more than 5 layers or 5 layers, establish the bio-based resin adhesive linkage between the veneer of veneer, the substrate layer periphery is provided with tongue and groove.
Described balance layer is divided into bottom.
Described top layer is uv enamelled coating or pu enamelled coating.
Described decorative layer is slicing solid wood or recombinant decorative veneer.
Described balance layer is a plates of solid wood.
Described bottom is uv enamelled coating or pu enamelled coating.
The utility model adopts the veneer of bio-based resin adhesive linkage as substrate layer, MOR of the present utility model is significantly improved, and make that burst size of methanal of the present utility model is low.
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: top layer 1, top layer divide into decorative layer 2, and decorative layer is divided into substrate layer 3, substrate layer is divided into balance layer 7, substrate layer is 5 layers a veneer, establishes bio-based resin adhesive linkage 5 between the veneer of veneer, and balance layer is divided into bottom 4.Described top layer is the uv enamelled coating.Balance layer is a plates of solid wood.Bottom is the uv enamelled coating.A side is provided with fin on the substrate layer, and opposite side is provided with the tongue and groove 6 of groove.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 the veneer surface.
Second kind of embodiment of the present utility model comprises the top layer, and the top layer divides into decorative layer, and decorative layer is divided into substrate layer, and substrate layer is divided into balance layer, and substrate layer is 7 layers a veneer, establishes the bio-based resin adhesive linkage between the veneer of veneer.Described top layer is the pu enamelled coating.Balance layer is a plates of solid wood.The last side of basic unit is provided with fin, and opposite side is provided with the tongue and groove of groove.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 the veneer surface.
As improvement of the present utility model, can adopt the veneer of 9 layers, 11 layers or 13 layers and the higher number of plies as the veneer of substrate layer.
Claims (6)
1. one kind is the solid wooden compound floor of bonding agent with the bio-based resin, comprise: top layer (1), the top layer divides into decorative layer (2), decorative layer is divided into substrate layer (3), substrate layer is divided into balance layer (7), it is characterized in that described substrate layer is the veneer more than 5 layers or 5 layers, establish bio-based resin adhesive linkage (5) between the veneer of veneer (3), the substrate layer periphery is provided with tongue and groove (6).
2. according to claim 1 a kind of be the solid wooden compound floor of bonding agent with the bio-based resin, it is characterized in that described balance layer divides into bottom (4).
3. according to claim 1 and 2 a kind of be the solid wooden compound floor of bonding agent with the bio-based resin, it is characterized in that described top layer is uv enamelled coating or pu enamelled coating.
4. according to claim 1 and 2 a kind of be the solid wooden compound floor of bonding agent with the bio-based resin, it is characterized in that described decorative layer is slicing solid wood or recombinant decorative veneer.
5. according to claim 1 and 2 a kind of be the solid wooden compound floor of bonding agent with the bio-based resin, it is characterized in that described balance layer is a plates of solid wood.
6. according to claim 2 a kind of be the solid wooden compound floor of bonding agent with the bio-based resin, it is characterized in that described bottom is uv enamelled coating or pu enamelled coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656900U CN201826486U (en) | 2010-07-21 | 2010-07-21 | Solid wood composite floor by taking biology-base resin as adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656900U CN201826486U (en) | 2010-07-21 | 2010-07-21 | Solid wood composite floor by taking biology-base resin as adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826486U true CN201826486U (en) | 2011-05-11 |
Family
ID=43965032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202656900U Expired - Lifetime CN201826486U (en) | 2010-07-21 | 2010-07-21 | Solid wood composite floor by taking biology-base resin as adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321384A (en) * | 2012-03-21 | 2013-09-25 | 上海菲林格尔木业股份有限公司 | Low-formaldehyde solid wood composite floor |
| CN115246151A (en) * | 2021-12-28 | 2022-10-28 | 扬州工业职业技术学院 | Preparation method and application of wood-structure composite wallboard |
-
2010
- 2010-07-21 CN CN2010202656900U patent/CN201826486U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321384A (en) * | 2012-03-21 | 2013-09-25 | 上海菲林格尔木业股份有限公司 | Low-formaldehyde solid wood composite floor |
| CN115246151A (en) * | 2021-12-28 | 2022-10-28 | 扬州工业职业技术学院 | Preparation method and application of wood-structure composite wallboard |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |