CN108425285B - Preparation method of veneer wallpaper with flame retardant function - Google Patents
Preparation method of veneer wallpaper with flame retardant function Download PDFInfo
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- CN108425285B CN108425285B CN201810457137.8A CN201810457137A CN108425285B CN 108425285 B CN108425285 B CN 108425285B CN 201810457137 A CN201810457137 A CN 201810457137A CN 108425285 B CN108425285 B CN 108425285B
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- veneer
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paper (AREA)
Abstract
The invention discloses veneer wallpaper with a flame-retardant function, which comprises the following components: a base layer; the metal aluminum foil layer is arranged on the base layer in a compounding way and has a flame retardant effect; the veneer decorative layer is compositely arranged on the aluminum foil layer; wherein, the veneer decorative layer is coated or soaked with a flame-retardant layer formed by phosphorus flame retardants, and the surface is a coating with a protective effect. The invention provides a wood Pi Qiangzhi with flame-retardant function, which can keep the original characteristics of wallpaper and has flame-retardant effect.
Description
Technical Field
The invention relates to wallpaper used under the decoration condition. More particularly, the invention relates to a preparation method of wood veneer wallpaper with a flame retardant function for indoor wall decoration.
Background
At present, the wood veneer is more in the market, has the advantages of environmental protection, air permeability, sound insulation, heat insulation, comfortable hand feeling, attractive texture, no toxicity, no harm, no peculiar smell, good air permeability and relatively low material cost, but the wood is inflammable, and meanwhile, the construction is inconvenient, the efficiency is lower, the cost is high, so the wood veneer is greatly limited in public space decoration, and cannot be popularized to more spaces for use.
The wallpaper is also called wallpaper, is a decoration material manufactured by using printing technology, is an indoor decoration material for pasting a wall surface, is widely used for indoor decoration of houses, offices, hotels and the like, is convenient to construct, has high efficiency and good decoration effect, but is manufactured by a machine, the surface is a layer of printing ink or PVC, the texture is printed, and the unique charm of natural wood grains cannot be reflected.
Disclosure of Invention
It is an object of the present invention to address at least the above problems and/or disadvantages and to provide at least the advantages described below.
It is still another object of the present invention to provide a wood Pi Qiangzhi having flame retardant properties, which can maintain the original properties of wallpaper, and also has flame retardant effects, so that the performance stability of the product is more excellent.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a veneer wallpaper having a flame retardant function, comprising:
a base layer;
an aluminum foil layer with flame retardant effect is compositely arranged on the base layer;
the veneer decorative layer is compositely arranged on the metal layer;
wherein, the veneer decorative layer is coated and/or soaked with a flame-retardant layer formed by a phosphorus flame retardant.
Preferably, wherein the flame retardant layer is configured to be coated and/or immersed with ammonium polyphosphate APP.
Preferably, a plurality of flame-retardant grooves penetrating through the wood veneer decorative layer to expose the metal layer are formed in the wood veneer decorative layer.
Preferably, the metal layer is configured to be obtained by using aluminum foil or tin foil with a thickness of 0.5-5 wires.
Preferably, the upper surface of the veneer decorative layer can be further provided with a wear-resistant layer and/or a waterproof layer.
Preferably, the veneer is configured to be obtained by using natural veneer or technical veneer having a thickness of 5-50 filaments.
The object of the invention is also achieved by a method for preparing veneer wallpaper, comprising:
dissolving a phosphorus flame retardant in water according to 5-30% by weight to prepare a flame retardant liquid;
soaking wood veneer in the fire-retardant liquid for 1-30 min or coating for 1-5 times;
compounding a metal layer on a substrate;
and compounding the soaked flame-retardant liquid with the veneer with flame-retardant effect on a substrate to obtain the veneer wallpaper with flame-retardant function.
Preferably, wherein the phosphorus flame retardant is configured to employ ammonium polyphosphate APP;
the veneer is configured to employ natural or technical veneer having a thickness of 5-50 filament thickness;
the soak time was configured to be 10 minutes and the number of coating times was configured to be 5 times;
the metal layer thickness is configured to use 0.5-5 wire aluminum foil.
Preferably, the veneer is placed in a sealed container for pressurizing or heating in the soaking or coating process so as to make the flame retardant liquid penetrating into the veneer uniform.
Preferably, the sealed container is configured as a rectangular sealed box capable of containing flame retardant liquid, and a notch for wood veneer to enter and pass through is formed in the upper end of the sealed box;
each notch is provided with a pair of cover ends which are matched with the notch and can be turned over in a preset direction, and each cover end is provided with a step-shaped sealing gasket for sealing the notch;
notches matched with the veneer are formed in the paired cover ends in a matched mode, and cone-shaped sealing elements matched with the veneer are arranged on the notches so as to fix the veneer after the cover ends are pressed together;
the sealing box is configured into a double-layer hollow structure so as to arrange a heating wire in the inner cavity of the sealing box;
the sealing box is provided with an air inlet and an air outlet for inputting preset air, the sealing box is provided with a wavy air inlet plate matched with the air inlet, and one side of the air inlet plate facing the inside of the sealing box is provided with a plurality of air holes and a filter screen matched with the air holes.
The invention at least comprises the following beneficial effects:
firstly, the metal layer is added into the veneer wallpaper, so that when the veneer wallpaper burns outside and heat is transferred to the metal layer, the heat cannot be accumulated due to good heat conductivity of the aluminum foil, and the ignition temperature cannot be locally reached, thereby preventing the burning.
Secondly, the invention can produce a cross-linked solid substance or a carbonized layer with more stable structure when the decorative veneer is heated by soaking or coating the decorative veneer with the phosphorus flame retardant. The formation of the carbonising layer prevents, on the one hand, further pyrolysis of the polymer and, on the other hand, the entry of the pyrolysis products inside it into the gas phase for the combustion process.
Thirdly, according to the invention, the flame-retardant groove which is arranged on the decorative veneer and can expose the metal layer, so that after the veneer on the veneer wallpaper is partially combusted, the combustion area of the veneer can be prevented from being further enlarged by the flame-retardant layer, and further, the veneer wallpaper has more excellent flame retardance.
Fourthly, according to the preparation method of the veneer wallpaper, when the veneer is prepared, the flame-retardant liquid is immersed in the veneer, so that the whole veneer has a better flame-retardant effect, and meanwhile, the immersion speed of the flame-retardant liquid in the veneer can be shortened through heating or pressurizing when the veneer is immersed.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a veneer wallpaper with a flame retardant function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a veneer wallpaper with flame retardant function according to another embodiment of the present invention;
fig. 3 is a schematic structural view of a seal box according to another embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Fig. 1 shows an implementation manner of a veneer wallpaper with a flame retardant function according to the invention, comprising:
a base layer 1, which may be configured as paper, nonwoven fabric, cloth, or a sheet having a certain hardness;
the metal layer 2 with flame retardant effect is arranged on the base layer in a composite way, the metal layer is an aluminum foil layer is added into the veneer wallpaper,
the veneer decorative layer 3 is arranged on the metal layer in a compounding way and is a veneer decorative layer, and the veneer can be natural veneer or technical veneer so as to have a better decorative effect;
wherein, the flame retardant layer 4 formed by the phosphorus flame retardant is coated and/or soaked on the veneer decorative layer, and the aluminum foil layer and the veneer decorative layer are further compounded through the glue layer 18 with flame retardant function by adding the flame retardant layer on the decorative veneer. Further, the wood veneer has better flame retardance, and can be arranged on the outward surface of the veneer, or can be arranged on each surface of the veneer or formed by immersing the veneer. The composite in the scheme comprises high-pressure pressing and/or glue bonding, so that the composite has better stability and flatness, and the metal layer and the flame-retardant layer are matched, so that the composite has the advantages of stable performance, good flame-retardant effect and good adaptability while having decoration. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the flame retardant layer is configured to be coated and/or immersed with ammonium polyphosphate APP to obtain. The ammonium polyphosphate in the scheme is also called ammonium polyphosphate or ammonium polyphosphate (APP for short), is nontoxic and odorless, does not generate corrosive gas, has small hygroscopicity and high thermal stability, is a non-halogen flame retardant with excellent performance, so that the veneer has better flame retardant effect when being used for wallpaper, keeps the stability of the performance of the product, has adaptability, and can be implemented with good effect. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
As shown in fig. 2, in another example, a plurality of flame retardant grooves 5 penetrating to expose the metal layer are provided on the veneer decorative layer. By adopting the scheme, the flame-retardant groove which is arranged on the decorative veneer and can expose the metal layer can prevent the burning area of the veneer on the veneer wallpaper from being further enlarged through the flame-retardant layer after the veneer is partially burnt, so that the flame-retardant wallpaper has the advantages of more excellent flame retardance and stability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the metal layer is configured to be obtained using aluminum foil or tin foil having a thickness of 0.5 to 5 wires. The adoption of the scheme can meet the thickness requirement of the veneer wallpaper, has a preset flame retardant effect, and has the advantages of good adaptability and strong stability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the upper surface of the veneer decorative layer may be further provided with a wear layer and/or a waterproof layer (not shown). The upper surface of the veneer decorative layer can be optionally added with a surface protection layer, which is colorless and transparent, or a transparent coating with various colors, so as to prevent water and increase the surface wear resistance. The proposal is adopted to limit the material and the thickness of the veneer so as to meet the requirements on the thickness and the aesthetic degree of wallpaper, and has the advantages of good implementation effect, strong operability and good adaptability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the veneer is configured to be obtained using natural veneer or technical veneer having a thickness of 5-50 filaments. The proposal is adopted to limit the material and the thickness of the veneer so as to meet the requirements on the thickness and the aesthetic degree of wallpaper, and has the advantages of good implementation effect, strong operability and good adaptability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
The object of the invention is also achieved by a method for preparing veneer wallpaper, comprising:
dissolving 5-30% of phosphorus flame retardant in water to prepare flame retardant liquid, wherein the preferable weight is 30%;
soaking wood veneer in the fire-retardant liquid for 1-30 min or coating for 1-5 times;
compounding a metal layer on a substrate;
and compounding the soaked flame-retardant liquid with the veneer with flame-retardant effect on a substrate to obtain the veneer wallpaper with flame-retardant function. The proposal is that a phosphorus flame retardant (ammonium polyphosphate APP) is dissolved in water according to the content of 5 percent to 30 percent to prepare flame retardant liquid;
the natural or technical veneer with the thickness of 5-50 wires is fully soaked in the flame-retardant liquid, and the time can be 1-30 minutes according to different types of veneer, so that the veneer is ensured to be fully soaked;
in order to improve efficiency, the water-soluble polymer can be put into a sealed container for pressurizing or heating so as to accelerate permeation;
compounding aluminum foil with thickness of 0.5-5 wires on a substrate (namely, a substrate which can be paper or non-woven fabric);
the wood veneer composite material (wood Pi Qiangzhi) with specific flame-retardant function is prepared by compounding wood veneer with flame-retardant effect after soaking flame-retardant liquid on a substrate, wherein a metal layer is added into traditional wood veneer wallpaper in the preparation process, and meanwhile, the flame-retardant liquid with flame-retardant function is added into inflammable wood veneer, so that the ignition point of the wood veneer is increased, the flame-retardant performance is better, and meanwhile, the surface of the wood veneer can be cut into flame-retardant grooves with specified patterns as required through laser or other equipment, so that the wood veneer can be blocked from burning in a large area through the flame-retardant grooves after local combustion, and further, the wood veneer composite material can be processed in the next step, thereby achieving good decorative effect, having better flame-retardant effect, good implementation effect, strong operability and good stability and strong adaptability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the phosphorus-based flame retardant is configured to employ ammonium polyphosphate APP;
the veneer is configured to employ natural or technical veneer having a thickness of 5-50 filaments, preferably 15 filaments;
the soaking time is configured to be 10 minutes, the coating times are configured to be 1-5 times, and the preferable times are 4 times;
the metal layer thickness is configured to use 0.5-5 wire aluminum foil. The scheme is adopted to specifically limit each specific parameter in the scheme so as to meet the design requirement, and meanwhile, the method is limited so as to keep the optimal performance of the product, and the method has the advantages of good implementation effect, strong operability and good stability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
In another example, the veneer is placed in a sealed container for pressurization or heating during the soaking or coating process, wherein the pressure of air entrainment is configured to be 3-9MPa, preferably the pressure value is 5MPa, the temperature is configured to be 35-55 ℃ and the temperature value is preferably 45 ℃ so that the flame retardant liquid penetrating into the veneer is uniform, and the processing and soaking time can be shortened. The scheme is adopted to accelerate penetration, so that the processing time is shortened, the infiltration effect is more uniform and stable, and the method has the advantages of good implementation effect, good product performance stability and strong adaptability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
As shown in fig. 3, in another example, the sealing container is configured as a rectangular sealing box 6 capable of containing flame retardant liquid, and a notch 7 for allowing wood veneer to enter and pass out is arranged at the upper end of the sealing box, and is used for carrying out sectional infiltration on the sectioned wood veneer so as to carry out pressurization or heating operation on the sectioned wood veneer in the infiltration process, so that the infiltration effect is better;
each notch is provided with a pair of cover ends 8 which are matched with the notches and can be turned in a preset direction, the cover ends are used for stabilizing the veneer, each cover end is provided with a step-shaped sealing gasket 9 for sealing the notch, and the step-shaped sealing gasket is used for sealing the notch after penetrating the veneer so that hot air and pressure in the notch cannot leak out, and the stable state of the sealing box in operation is ensured;
the paired cover ends are provided with notches 10 matched with the veneer, which are used for providing a space for the veneer Pi Rong, and the paired cover ends are provided with cone-shaped sealing elements 11 matched with the veneer, which are used for pressing and stabilizing the veneer in the working process so that the structural stability of the veneer cannot be influenced in working, and the veneer is fixed after the cover ends are pressed;
the sealing box is configured into a double-layer hollow structure, so that a heating wire 12 is arranged in the inner cavity of the sealing box, the heating wire is slowly heated to the flame retardance in the sealing box through the heat transfer function of the metal side wall in the sealing box, the direct heating to flame retardant liquid is prevented, the performance stability of the flame retardant liquid is influenced, meanwhile, the influence of sudden heating on the color of the surface of wood veneer is prevented, the performance of a later product is further ensured, the quality of the later product is further ensured, meanwhile, the outer layer of the sealing box can be provided with a heat insulation layer, the outflow of heat is prevented, the personal injury of high temperature to operators is prevented, and a heat conduction layer can be arranged in the inner layer to strengthen the inward conduction of heat;
the utility model discloses a wood veneer filter, including the sealed box, be provided with on the sealed box and supply predetermined gas input's air inlet 13 and gas outlet 14, it is used for can letting in gas as required to increase the pressure in the sealed box, and then guarantee that wood veneer penetration rate accelerates, be provided with on the sealed box with air inlet matched with wavy air inlet plate 15, it makes the gas through slowly releasing after getting into more through wavy air inlet plate, and then guarantees that the pressure in the sealed box can evenly increase, prevents local pressurization suddenly, the influence that leads to the fact in its wood veneer property makes its pressure release area increase simultaneously, and pressure in its sealed box everywhere is even, the air inlet plate is provided with a plurality of gas pockets 16 in the inside one side of sealed box of orientation to and rather than matched with filter screen 17, it is used for filtering gas, prevents its pollution that causes wood veneer. The scheme has the advantages of good implementation effect, strong operability, good stability and good adaptability. And this is merely illustrative of a preferred embodiment and is not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. The application, modification and variation of the wood Pi Qiangzhi with flame retardant function and the method of making the same of the present invention will be apparent to those skilled in the art.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. The preparation method of the veneer wallpaper with the flame-retardant function is characterized by comprising the following steps of:
dissolving a phosphorus flame retardant in water according to 5-30% by weight to prepare a flame retardant liquid;
soaking wood veneer in the fire-retardant liquid for 1-30 min or coating for 1-5 times;
compounding a metal aluminum foil layer on a substrate;
compounding the soaked flame-retardant liquid with wood veneer with flame-retardant effect on a substrate to obtain wood Pi Qiangzhi with flame-retardant function;
the veneer is placed into a sealed container for pressurizing or heating in the soaking or coating process so as to enable the veneer to be infiltrated into the flame-retardant liquid of the veneer uniformly;
the sealing container is configured into a rectangular sealing box capable of containing flame retardant liquid, and a notch for wood veneer to enter and pass out is formed in the upper end of the sealing box;
each notch is provided with a pair of cover ends which are matched with the notch and can be turned over in a preset direction, and each cover end is provided with a step-shaped sealing gasket for sealing the notch;
notches matched with the veneer are formed in the paired cover ends in a matched mode, and cone-shaped sealing elements matched with the veneer are arranged on the notches so as to fix the veneer after the cover ends are pressed together;
the sealing box is configured into a double-layer hollow structure so as to arrange a heating wire in the inner cavity of the sealing box;
the sealing box is provided with an air inlet and an air outlet for inputting preset air, the sealing box is provided with a wavy air inlet plate matched with the air inlet, and one side of the air inlet plate facing the inside of the sealing box is provided with a plurality of air holes and a filter screen matched with the air holes;
the wood Pi Qiangzhi is configured to include:
a base layer;
an aluminum foil layer with flame retardant effect is compositely arranged on the base layer;
the veneer decorative layer is compositely arranged on the metal layer;
the wood veneer decorative layer is a flame-retardant layer formed by coating or soaking a phosphorus flame retardant, and a plurality of flame-retardant grooves penetrating through the wood veneer decorative layer to expose the metal layer are formed in the wood veneer decorative layer.
2. The method for preparing veneer wallpaper with flame retardant function according to claim 1, wherein the flame retardant layer is configured to be coated or soaked with ammonium polyphosphate APP.
3. The method for producing veneer wallpaper with flame retardant function according to claim 1, wherein the metal layer is configured to be obtained by using aluminum foil with a thickness of 0.5-5 filaments.
4. The method for preparing veneer wallpaper with flame retardant function according to claim 1, wherein the upper surface of the veneer decorative layer is further provided with a wear-resistant layer and/or a waterproof layer.
5. The method for preparing veneer wallpaper with flame retardant function according to claim 1, wherein the veneer is configured to be obtained by using natural veneer or technical veneer with a thickness of 5-50 filaments.
6. The method for preparing veneer wallpaper with flame retardant function according to claim 1, wherein the phosphorus flame retardant is configured to adopt ammonium polyphosphate APP;
the veneer is configured to employ natural or technical veneer having a thickness of 5-50 filament thickness;
the soaking time is configured to be 10 minutes;
the metal layer thickness is configured to use 0.5-5 wire aluminum foil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810457137.8A CN108425285B (en) | 2018-05-14 | 2018-05-14 | Preparation method of veneer wallpaper with flame retardant function |
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| CN201810457137.8A CN108425285B (en) | 2018-05-14 | 2018-05-14 | Preparation method of veneer wallpaper with flame retardant function |
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| CN108425285B true CN108425285B (en) | 2023-06-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602086A (en) * | 2012-03-01 | 2012-07-25 | 泗阳前程木业有限公司 | Flame-retardant sci-tech veneer and preparation method thereof |
| CN102615684A (en) * | 2012-04-01 | 2012-08-01 | 广东省宜华木业股份有限公司 | Fire retardant treatment process for wood |
| CN202810067U (en) * | 2012-07-12 | 2013-03-20 | 顾波 | Flame-retardant decorative veneer |
| CN105297551A (en) * | 2015-10-14 | 2016-02-03 | 沈阳领拓科技有限公司 | Flame-retardant wallpaper and preparation method thereof |
| CN208183439U (en) * | 2018-05-14 | 2018-12-04 | 绵阳朴艺新材料有限公司 | Wood skin wallpaper with flame retarding function |
-
2018
- 2018-05-14 CN CN201810457137.8A patent/CN108425285B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602086A (en) * | 2012-03-01 | 2012-07-25 | 泗阳前程木业有限公司 | Flame-retardant sci-tech veneer and preparation method thereof |
| CN102615684A (en) * | 2012-04-01 | 2012-08-01 | 广东省宜华木业股份有限公司 | Fire retardant treatment process for wood |
| CN202810067U (en) * | 2012-07-12 | 2013-03-20 | 顾波 | Flame-retardant decorative veneer |
| CN105297551A (en) * | 2015-10-14 | 2016-02-03 | 沈阳领拓科技有限公司 | Flame-retardant wallpaper and preparation method thereof |
| CN208183439U (en) * | 2018-05-14 | 2018-12-04 | 绵阳朴艺新材料有限公司 | Wood skin wallpaper with flame retarding function |
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| CN108425285A (en) | 2018-08-21 |
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