CN109703268A - A kind of environmental protection decoration panel and preparation method thereof - Google Patents
A kind of environmental protection decoration panel and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of environmentally friendly decoration panels and preparation method thereof.Environmentally friendly decoration panel includes substrate layer, is successively arranged absorbed layer, color emission layer and transparent resin layer from inside to outside in the outside of substrate layer；The absorbed layer is formed by roller coating or brushing in the absorbing material on substrate layer, and color emission layer is formed by roller coating or the environmental-friendly artistic coating being painted on absorbed layer, and the transparent resin layer is adhered in color emission layer；Preparation method are as follows: S1, substrate layer processing；S2, coating absorbed layer；S3, coating color emission layer；S4, coating transparent resin.Environmentally friendly decoration panel of the invention have non-volatile unwanted volatile itself, and can eliminate decoration panel and furniture release unwanted volatile the advantages of；In addition, preparation method of the invention has the advantages of simple to operate, the decoration panel prepared can eliminate the unwanted volatile that decoration panel and furniture discharge.
Description
Technical field
The present invention relates to decorative materials technologies, more specifically, it relates to a kind of environmental protection decoration panel and its preparation side
Method.
Background technique
In decorative materials technology, decoration panel is widely used in furniture, and decoration panel full name is fancy veneer veneer
Glued board, Decorative veneered woodbased panel are with natural valuable Wooden veneer, toning veneer, integrated veneer, recombinant decorative veneer
For surfacing, the dalles such as the household made of various artificial board substrate surfaces are posted.In such product, especially with slim
Natural finiss veneer overlay glued board very liked by people, as the main material of home decoration.
In the prior art, application No. is disclose a kind of trimerization in the Chinese invention patent file of CN201310273121.9
The preparation process of cyanamide face artificial board, comprises the technical steps that: 1, being dusted to wood-based plate；2, based on Lauxite
Raw material is wanted, is mixed to form plain color cold coating with additive, filler, dyestuff；3, plain color cold coating is covered with paint, lacquer, colour wash, etc. to wood-based plate
Surface and formin chromoresin bottom；4, the wood-based plate after covering with paint is dried；5, facing paper is compound after the drying
Artificial plate surface；6, melamine resin is covered with paint, lacquer, colour wash, etc. on facing paper surface；7, to covered with paint, lacquer, colour wash, etc. the wood-based plate of melamine resin into
Row drying；8, the wood-based plate after drying is subjected to hot pressing, ultimately forms finished product.
Although existing this melamine decorative wood-based plate has many advantages, such as waterproof, anti-zoned, wear-resisting, fire-retardant, easy to clean,
But because containing a large amount of effumability and the longer toxic noxious species of retention time in Lauxite, such as formaldehyde, benzene, first
Benzene, dimethylbenzene and VOCs etc. cause high risks to the health of indoor constructor and user.
Therefore a kind of unwanted volatile for not discharging unwanted volatile and decoration panel and furniture release can be eliminated itself is developed
Decoration panel, become the long-term pursuit of numerous practitioners.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention is to provide a kind of environmentally friendly decoration panel, tool
The advantages of having non-volatile unwanted volatile itself, and the unwanted volatile that decoration panel and furniture discharge can be eliminated.
Second object of the present invention is to provide a kind of preparation method of environmentally friendly decoration panel, with side easy to operate
Just, the decoration panel prepared can eliminate the advantages of unwanted volatile that decoration panel and furniture discharge.
To realize above-mentioned first purpose, the present invention provides the following technical scheme that a kind of environmental protection decoration panel, including substrate
Layer is successively arranged absorbed layer, color emission layer and transparent resin layer in the outside of substrate layer from inside to outside；The absorbed layer by roller coating or
It brushes and is formed in the absorbing material on substrate layer, color emission layer is formed by roller coating or the environmental-friendly artistic coating being painted on absorbed layer,
The transparent resin layer is adhered in color emission layer；
The absorbing material is made of raw material from the following weight: 1-5 parts of coconut palm dimension charcoals, 5-10 parts of Mayans indigo plants, 30-50 parts of modified silicons
Diatomaceous earth, 10-15 part activated carbon fibre, 5-10 parts of titanium dioxide, 1-5 parts of butyl titanates, 5-10 parts of cerous nitrates, 5-10 parts of ammonia
Water, 10-15 part dehydrated alcohol, 30-50 parts of distilled water, the nitric acid solution that 1-5 parts, 1-5 parts mass fractions of glacial acetic acid are 1-5%.
By using above-mentioned technical proposal, due to being coated with absorbed layer using on the surface of substrate layer, inhaling absorbing material can
The chemical volatile matters such as formaldehyde, the VOCs released with the special odor or furniture that release substrate layer absorb, coconut palm dimension
Contain photocatalyst in charcoal, adsorption capacity and service life specific activity charcoal are more preferable, can adsorb the bacterium in air and virus, Mayan
Indigo plant can discharge anion, can firmly adsorb pollution molecule, pollution molecule can not be overflowed, and then decompose, therein
The pollutants such as formaldehyde, benzene homologues and VOCs can be resolved into the innocuous gas such as oxygen, carbon dioxide and nitrogen, and energy by photocatalyst
It is enough that there is good adsorption effect to moist and peculiar smell, to be purified in the form adsorbed and decomposed to air；Diatomite
Hole is more, large specific surface area, and adsorbance is more；When the chemical volatile matters such as formaldehyde, VOCs and peculiar smell encounter suction in furniture and decoration panel
When receiving layer, the chemical volatile matters such as positively charged formaldehyde, VOCs obtain the charge in anion, form stable molecule and lose work
Property, prevent formaldehyde, the volatilizations such as VOCs in human body cell and enzyme system in the presence of pair great amount of hydroxy group, sulfenyl, amino reacts
Cytotoxicity is generated, reducing makes the probability of the human injuries such as protein denaturation, and environmental-friendly artistic coating in decoration panel and transparent
Resin has good decorative effect, and does not discharge the poisonous and harmful substances such as benzene, formaldehyde and VOCs, so that decoration panel be prevented to discharge
The chemical pollutants such as formaldehyde, VOCs.
Further, the absorbing material is prepared by following methods: (1) 1/3 distilled water of active carbon fibre peacekeeping being existed
1-1.5h is impregnated at 50-60 DEG C, taking-up is placed under 80-85 DEG C of constant temperature dry 2-3h；
(2) butyl titanate is added in 1/3 dehydrated alcohol, stirs 25-30min, solution A is obtained, by 2/3 dehydrated alcohol, ice vinegar
Acid, 2/3 distilled water and nitric acid solution are mixed to form solution B, and cerous nitrate and ammonium hydroxide are added in solution B, stirred evenly, by solution
B is added in solution A, after mixing evenly, stands 1-1.5h, obtains uniform colloid；
(3) activated carbon fibre obtained in step (1) is immersed in step (2) resulting colloid, ultrasonic wave disperses 10-
15min after natural air drying, is put into the Muffle furnace by argon gas protection and calcines 2-2.5h at 550-600 DEG C；
(4) by step (3) gains and coconut palm dimension charcoal, Mayan indigo plant and modification infusorial earth ball milling 4-5h, and 150 meshes are crossed.
By using above-mentioned technical proposal, titanium dioxide, cerous nitrate and ammonium hydroxide are mixed with activated carbon fibre, by titanium dioxide
Titanium and cerium ion, Nitrogen ion are supported in activated carbon fibre, using metal and nonmetallic synergistic effect, improve titanium dioxide
Photocatalysis effect, activated carbon fibre large specific surface area, aperture is small, and adsorption effect is good, and stable structure, activated carbon fibre is to combustible
Suction-operated and titanium dioxide photocatalysis is overlapped mutually, improve purification efficiency, coconut palm tieed up to charcoal, Mayan be blue and modified silicon
Diatomaceous earth is mixed with the activated carbon fibre of carried titanium dioxide, cerium and nitrogen, and coconut palm dimension charcoal, Mayan is blue and modification infusorial earth can be attached to
The surface of activated carbon fibre increases the adsorption capacity of activated carbon fibre.
Further, the modification infusorial earth is prepared by following methods: by 5-10 parts of formaldehyde scavengers and 1-5 parts of water
Diatomite after washing is dissolved in 50-80 parts of water, is stirred evenly, and is formed suspension, is stirred 1.5-2h at 50-60 DEG C,
It is centrifuged 3-5min under 1500-1800r/min to be separated, dry 10-12h, grinding, mistake under conditions of temperature is 60-70 DEG C
150 meshes.
By using above-mentioned technical proposal, formaldehyde scavenger by surface cover or penetrate into diatomite it is intrapore in the form of deposit
With diatomite surface or inside, modified diatomite keeps original appearance extraordinary and internal pore structure, formaldehyde removing
Agent and the porous absorption of diatomite mutually cooperate with, to improve the formaldehyde absorption effect of diatomite.
Further, the thickness ratio of the substrate layer, absorbed layer, color emission layer and transparent resin layer is 1:0.2-0.4:0.1-
0.3:0.2-0.4。
By using above-mentioned technical proposal, the suitable absorbed layer of thickness, can not only effectively absorb substrate on substrate layer
The peculiar smell of layer release, additionally it is possible to not influence the decorative effect of decoration panel, and color emission layer and transparent resin layer thickness are suitable for transparent tree
Rouge can protect color emission layer, keep color emission layer colour-fast.
Further, the environmental-friendly artistic coating is by 1-5 parts of art paints, 5-10 parts of calcium powder fillers and 5-10 parts of water mixing
It forms.
By using above-mentioned technical proposal, the environmental-friendly artistic paint being mixed using art paint, calcium powder filler and water, because
For artistic Qi Buhan noxious material, and the porous structure of calcium powder filler has adsorption function, can easily remove formaldehyde.
Further, the transparent resin layer is to include bleached softwood wooden oar paper and be impregnated on bleached softwood wooden oar paper
Heat cure facing maceration extract；
The heat cure facing maceration extract includes the dipping A being successively immersed on bleaching needle-point leaf pulp paper and maceration extract B, the leaching
Stain liquid A is mixed by following raw material: 5-10 parts of epoxy resin, 0.3-0.8 parts of sucrose esters, 0.5-1 parts of melamine resins,
0.5-1.5 parts of ammonium stearates；
The maceration extract B is mixed by following raw material: 5-10 parts of acrylic resins, 0.5-1 parts of secondary alkyl sulphate sodium, 0.3-
0.6 part of Polyamide-Polyamsne-Epichlorohydrin resin, 1-5 parts of paraffin.
By using above-mentioned technical proposal, uses and impregnated the bleaching needle-point leaf pulp paper of maceration extract as transparent resin, energy
Will not volatilize toxic gas in the enough hardness and damage resistant, high temperature resistance of raising transparent resin layer, maceration extract A and maceration extract B,
And it can be improved the shock resistance of bleaching needle-point leaf pulp, resistance to deformation, fire-retardant and humidity resistance.
Further, the transparent resin layer the preparation method is as follows: by 60-80g/m2Bleaching needle-point leaf pulp be placed in
It in paper rack, is drawn through and stores paper device, dip coated maceration extract A is cooling after dry, and dip coated maceration extract B is cold after dry
But, it is sheared into cutter.
By using above-mentioned technical proposal, bleaching needle-point leaf pulp is successively impregnated in maceration extract A and maceration extract B, is impregnated
Complete bleaching needle-point leaf pulp has good hardness and scratch resistant performance.
Further, the substrate layer is multi-layer board, solid wood circuit board, density board, bamboo board or particieboard.
To realize above-mentioned second purpose, the present invention provides the following technical scheme that a kind of preparation side of environmental protection decoration panel
Method, comprising the following steps:
S1, substrate layer processing: select multi-layer board, solid wood circuit board, density board, bamboo board or particieboard as substrate layer, to base
Material surface carries out sanding cleaning, spare；
S2, the side of step (1) resulting substrate, coating weight 50-80g/m are painted on by the uniform roller coating of absorbing material or3, do
It is dry, form absorbed layer；
S3, it by environmental-friendly artistic coating roller coating or brushes on the absorbed layer that step (2) are formed, dry, formation color emission layer；
S4, transparent resin is covered in the color emission layer of step (3) formation, pressure is 10-15MPa, temperature is 260-270 DEG C
Under conditions of be heating and curing 6-8min, form transparent resin layer.
By using above-mentioned technical proposal, Tu's brushing is successively carried out on substrate layer, simple process, it is convenient to operate, and makes
Formaldehydeless, benzene homologues, VOCs release, free from environmental pollution during standby, and the decoration panel prepared has the pollutions such as elimination formaldehyde
The effect of object.
Further, the roller coating of environmentally friendly art coatings or brushing temperature are 15-17 DEG C in the step (3), drying mode
For 3-5s dry under the ultraviolet lamp that irradiation energy is 70-100mJ, substrate layer passes through ultraviolet lamp with the speed of 8-10m/s.
By using above-mentioned technical proposal, the drying of environmental-friendly artistic coating is carried out using ultraviolet lamp, rate of drying is fast, and dry
It is dry uniform, it can prevent from fading and changing colour, improve the crocking resistance of color emission layer, and in manufacturing process, what can be will volatilize has
Evil substance decomposition, more health environment-friendly.
In conclusion the invention has the following advantages:
The first, absorbed layer is coated on the surface of substrate layer due to the present invention, the coconut palm in absorbed layer ties up charcoal.Mayan indigo plant and modified diatom
The raw materials such as soil can the pollutants such as formaldehyde adsorption, and Mayan indigo plant and the adsorption capacity of coconut palm dimension charcoal are strong, and long service life will not generate
Desorption is linear, and Mayan indigo plant can discharge anion, and anion can adsorb pollution molecule, and photocatalyst therein is to pollution molecule
It is decomposed, the pollutants such as formaldehyde, benzene homologues and VOCs is resolved into the non-toxic gas such as oxygen, carbon dioxide and nitrogen, thus
Achieve the effect that purify air.
The second, diatomite is modified using formaldehyde eliminating agent in the present invention, formaldehyde eliminating agent can be adhered to diatom
Native surface or infiltration, to generate synergistic effect with diatomite, improve harmful gas such as kieselguhr adsorption formaldehyde as inside diatomite
The ability of body reaches good clean-up effect.
Environmental-friendly artistic coating is coated in third, the present invention on absorbed layer and forms color emission layer, the skill in environmental-friendly artistic coating
Art paint is more environmentally friendly, will not the pernicious gases such as release formaldehyde, and calcium powder filler has porous structure, can adsorb decoration panel and
The polluted gas that furniture generates achievees the purpose that purify air.
4th, method of the invention, it is easy to operate, and environmental-friendly artistic paint is dried using ultraviolet lamp, rate of drying
Fastly, the working time is saved, improves working efficiency, and ultraviolet lamp can decompose the harmful substance in production process, make to adorn
Panel does not generate pernicious gas, more environment protection health.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
In figure: 1, substrate layer；2, absorbed layer；3, color emission layer；4, transparent resin layer.
Specific embodiment
Below in conjunction with drawings and examples, invention is further described in detail.
The preparation example of absorbing material
Activated carbon fibre is selected from Nantong Su Tong activated carbon fibre Co., Ltd, butyl titanate and nitric acid in preparation example 1-3
Cerium is selected from Sinopharm Chemical Reagent Co., Ltd., coconut palm dimension charcoal is selected from green original active carbon Co., Ltd, Pingdingshan City, Mayan is blue
Selected from Mayan indigo plant flagship store, modification infusorial earth, extra large mining industry, formaldehyde scavenger are selected from Dongguan City ten thousand clearly in Xinyang Pingqiao District
Environmentally friendly Co., Ltd.
Preparation example 1:(1) according to the proportion in table 1,10kg active carbon fibre peacekeeping 10kg distilled water is impregnated at 50 DEG C
1h, taking-up are placed under 80 DEG C of constant temperature dry 2h；
(2) 1kg butyl titanate is added in 3kg dehydrated alcohol, stirs 25min, solution A is obtained, by 7 dehydrated alcohols, 1kg ice vinegar
Acid, 20kg distilled water and 1kg nitric acid solution are mixed to form solution B, and 5kg cerous nitrate and 5kg ammonium hydroxide are added in solution B, stirring
Uniformly, solution B is added in solution A, after mixing evenly, stands 1h, obtain uniform colloid；
(3) activated carbon fibre obtained in step (1) being immersed in step (2) resulting colloid, ultrasonic wave disperses 10min,
After natural air drying, it is put into the Muffle furnace by argon gas protection and calcines 2h, ultrasonic power 225W at 550 DEG C；
(4) by step (3) gains and 1kg coconut palm dimension charcoal, the Mayan 5kg indigo plant and 30kg modification infusorial earth ball milling 4h, and 150 mesh are crossed
Sieve；
Wherein modification infusorial earth is prepared by following methods: the diatomite after 5kg formaldehyde scavenger and 1kg washing is dissolved in
It in 50kg water, stirs evenly, forms suspension, stir 1.5h at 50 DEG C, 3min is centrifuged at 1500r/min and is separated,
150 meshes are crossed in dry 10h, grinding under conditions of temperature is 60 DEG C.
The raw material proportioning of absorbing material in 1 preparation example 1-3 of table
Preparation example 2:(1) according to the proportion in table 1,13kg active carbon fibre peacekeeping 13kg distilled water is impregnated into 1.3h at 55 DEG C,
Taking-up is placed under 83 DEG C of constant temperature dry 2.5h；
(2) 3kg butyl titanate is added in 4kg dehydrated alcohol, stirs 28min, solution A is obtained, by 8 dehydrated alcohols, 3kg ice vinegar
Acid, 27kg distilled water and 3kg nitric acid solution are mixed to form solution B, and 8kg cerous nitrate and 8kg ammonium hydroxide are added in solution B, stirring
Uniformly, solution B is added in solution A, after mixing evenly, stands 1h, obtain uniform colloid；
(3) activated carbon fibre obtained in step (1) being immersed in step (2) resulting colloid, ultrasonic wave disperses 13min,
After natural air drying, it is put into the Muffle furnace by argon gas protection and calcines 2.3h, ultrasonic power 230W at 580 DEG C；
(4) by step (3) gains and 3kg coconut palm dimension charcoal, the Mayan 8kg indigo plant and 40kg modification infusorial earth ball milling 4.5h, and 150 mesh are crossed
Sieve；
Wherein modification infusorial earth is prepared by following methods: the diatomite after 8kg formaldehyde scavenger and 3kg washing is dissolved in
It in 65kg water, stirs evenly, forms suspension, stir 1.8h at 55 DEG C, 4min is centrifuged at 1650r/min and is separated,
150 meshes are crossed in dry 11h, grinding under conditions of temperature is 65 DEG C.
Preparation example 3:(1) according to the proportion in table 1,15kg active carbon fibre peacekeeping 16kg distilled water is impregnated at 60 DEG C
1.5h, taking-up are placed under 85 DEG C of constant temperature dry 3h；
(2) 5kg butyl titanate is added in 5kg dehydrated alcohol, stirs 30min, solution A is obtained, by 10 dehydrated alcohols, 5kg ice
Acetic acid, 34kg distilled water and 5kg nitric acid solution are mixed to form solution B, and 10kg cerous nitrate and 10kg ammonium hydroxide are added in solution B,
It stirs evenly, solution B is added in solution A, after mixing evenly, stand 1.5h, obtain uniform colloid；
(3) activated carbon fibre obtained in step (1) being immersed in step (2) resulting colloid, ultrasonic wave disperses 15min,
After natural air drying, it is put into the Muffle furnace by argon gas protection and calcines 2.5h, ultrasonic power 235W at 600 DEG C；
(4) by step (3) gains and 5kg coconut palm dimension charcoal, the Mayan 10kg indigo plant and 50kg modification infusorial earth ball milling 5h, and 150 mesh are crossed
Sieve；
Wherein modification infusorial earth is prepared by following methods: the diatomite after 10kg formaldehyde scavenger and 5kg washing is dissolved
It in 80kg water, stirs evenly, forms suspension, stir 2h at 80 DEG C, 5min is centrifuged at 1800r/min and is separated,
150 meshes are crossed in dry 12h, grinding under conditions of temperature is 70 DEG C.
Embodiment
Art paint is sensible selected from Guangxi selected from Guangzhou Shi Wei coating Science and Technology Ltd., calcium powder filler in embodiment 1-7
New material Co., Ltd, bleaching needle-point leaf pulp are selected from the bleached softwood wood sulfate of Dongguan City three and papermaking Science and Technology Ltd.
Slurry.
Embodiment 1: a kind of environmental protection decoration panel, referring to Fig. 1, including substrate layer 1, substrate layer 1 side and by except interior
Absorbed layer 2, color emission layer 3 and the transparent resin layer 4 set gradually, absorbed layer 2 by roller coating or brush and 1 side of substrate layer suction
Material is received to be formed, color emission layer 3 is by roller coating or brushes environmental-friendly artistic coating on absorbed layer 2 and is formed, substrate layer 1, absorbed layer 2,
The thickness of color emission layer 3 and transparent resin layer 4 ratio is 1:0.2:0.1:0.2.
The preparation method of above-mentioned environmental protection decoration panel, comprising the following steps:
S1, the processing of substrate layer 1: selecting multi-layer board as substrate layer 1, carries out sanding cleaning to substrate surface, spare；
S2, the side that absorbing material even roller is applied to step (1) resulting substrate, coating weight 50g/m3, it is dry, it is formed and is inhaled
Layer 2 is received, absorbing material is prepared by preparation example 1；
S3, environmental-friendly artistic coating roll is applied on the absorbed layer 2 of step (2) formation, it is dry, form color emission layer 3；
Wherein the roller coating temperature of environmental-friendly artistic coating is 15 DEG C, and drying mode is dry under the ultraviolet lamp that irradiation energy is 70mJ
3s, substrate layer 1 pass through ultraviolet lamp with the speed of 8m/s, and according to the proportion in table 2, environmental-friendly artistic coating is by 1kg art paint, 5kg
Calcium powder filler and 5kg water mix, and art paint is the art paint of different colours；
S4, transparent resin is covered in the color emission layer 3 of step (3) formation, in the condition that pressure is 10MPa, temperature is 260 DEG C
Under be heating and curing 6min, form transparent resin layer 4；
Wherein transparent resin is made of following methods: by 60g/m2Bleaching needle-point leaf pulp be placed in paper rack, be drawn through
Paper device is stored, dip coated maceration extract A is cooling at -10 DEG C after dry at 60 DEG C, later dip coated maceration extract B, 120
It is cooling at -10 DEG C at DEG C after drying, it is sheared into cutter, the coating weight of maceration extract A is 20g/m2, the coating of maceration extract B
Amount is 10g/m2；
Referring to the proportion in table 2, maceration extract A is by 5kg epoxy resin, 0.3kg sucrose ester, 0.5kg melamine resin, 0.5kg
Ammonium stearate mixes, and the viscosity of maceration extract A is 100Pa.s；Maceration extract B is by 5kg acrylic resin, 0.5kg secondary alkyl sulphur
Acid esters sodium, 0.3kg Polyamide-Polyamsne-Epichlorohydrin resin, 1kg paraffin mix, the viscosity 100Pa.s of maceration extract B.
Embodiment 2: a kind of environmental protection decoration panel, the difference with embodiment 1 is, absorbing material prepared by preparation example 2 and
At.
Embodiment 3: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, absorbing material is prepared by preparation example 3.
Embodiment 4: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, substrate layer 1, absorbed layer 2,3 and of color emission layer
The thickness ratio of transparent resin layer 4 is 1:0.3:0.2:0.3；Substrate layer 1 is solid wood circuit board in step S1, in step S2, is absorbed
The coating weight of material is 65 g/m3；The roller coating temperature of environmentally friendly art coatings is 16 DEG C in step S3, and drying mode is in drying side
Formula is that dry 4s, substrate layer 1 pass through ultraviolet lamp with the speed of 9m/s under the ultraviolet lamp that irradiation energy is 85mJ；In step S4 thoroughly
Ming tree rouge is heating and curing 7min under conditions of pressure is 13MPa, temperature is 265 DEG C, forms transparent resin layer 4；It is wherein transparent
Resin is made of following methods: by 70g/m2Bleaching needle-point leaf pulp be placed in paper rack, be drawn through store paper device, dipping apply
Cloth maceration extract A after drying at 65 DEG C, is cooled down, later dip coated maceration extract B at -13 DEG C, after dry at 125 DEG C,
It is cooling at -13 DEG C, it is sheared into cutter, the coating weight of maceration extract A is 25g/m2, the coating weight of maceration extract B is 15g/m2。
Embodiment 5: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, substrate layer 1, absorbed layer 2,3 and of color emission layer
The thickness ratio of transparent resin layer 4 is 1:0.4:0.3:0.4；Substrate layer 1 is particieboard in step S1, in step S2, absorbing material
Coating weight be 80g/m3；The roller coating temperature of environmentally friendly art coatings is 17 DEG C in step S3, and drying mode is to be in drying mode
The dry 5s in the case where irradiation energy is the ultraviolet lamp of 100mJ, substrate layer 1 pass through ultraviolet lamp with the speed of 10m/s；It is transparent in step S4
Resin is heating and curing 8min under conditions of pressure is 15MPa, temperature is 270 DEG C, forms transparent resin layer 4；Wherein transparent tree
Rouge is made of following methods: by 80g/m2Bleaching needle-point leaf pulp be placed in paper rack, be drawn through store paper device, dip coated
Maceration extract A after drying at 70 DEG C, is cooled down, later dip coated maceration extract B at -15 DEG C, after dry at 130 DEG C, -
It is cooling at 15 DEG C, it is sheared into cutter, the coating weight of maceration extract A is 30g/m2, the coating weight of maceration extract B is 20g/m2。
Embodiment 6: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, according to the proportion in table 2, step S3 middle ring
Art coatings are protected to be mixed by 3kg art paint, 8kg calcium powder filler and 8kg water；Maceration extract A is by 8kg asphalt mixtures modified by epoxy resin in step S4
Rouge, 0.5kg sucrose ester, 0.8kg melamine resin, 1.0 kg ammonium stearates mix, and the viscosity of maceration extract A is
105Pa.s；Maceration extract B is by 8kg acrylic resin, 0.8kg secondary alkyl sulphate sodium, 0.4kg Polyamide-Polyamsne-Epichlorohydrin
Resin, 3kg paraffin mix, the viscosity 103Pa.s of maceration extract B.
Embodiment 7: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, according to the proportion in table 2, step S3 middle ring
Art coatings are protected to be mixed by 5kg art paint, 10kg calcium powder filler and 10kg water；Maceration extract A is by 10kg ring in step S4
Oxygen resin, 0.8kg sucrose ester, 1.0kg melamine resin, 1.5 kg ammonium stearates mix, and the viscosity of maceration extract A is
110Pa.s；Maceration extract B is by 10kg acrylic resin, 1.0kg secondary alkyl sulphate sodium, 0.6kg Polyamide-Polyamsne-Epichlorohydrin
Resin, 5kg paraffin mix, the viscosity 105Pa.s of maceration extract B.
The raw material proportioning of environmental-friendly artistic paint and maceration extract A, B in 2 embodiment 1 of table and embodiment 6-7
Comparative example
Comparative example 1: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, cerous nitrate, titanium dioxide are free of in absorbing material
And activated carbon fibre.
Comparative example 2: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, ammonium hydroxide, titanium dioxide are free of in absorbing material
Titanium and activated carbon fibre.
Comparative example 3: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, without coconut palm dimension charcoal and Mayan in absorbing material
It is blue.
Comparative example 4: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, modifying titanium dioxide is free of in absorbing material
And activated carbon fibre.
Comparative example 5: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, modification infusorial earth is free of in absorbing material.
Comparative example 6: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, environmental-friendly artistic paint is substituted by water paint.
Comparative example 7: a kind of environmental protection decoration panel, the difference from embodiment 1 is that, transparent resin layer 4 is replaced using Lauxite
Generation.
Performance detection test
Environmentally friendly decoration panel is prepared according to the method in embodiment 1-7 and comparative example 1-7, each embodiment and comparative example chooses three
It is a having a size of 20cm × 20cm × 10cm decoration panel sample, decoration panel sample is separately positioned in closed container, for 24 hours
Afterwards, according to the drier in GB18580-2001 " burst size of methanal is limited the quantity in indoor decorating and refurnishing materials wood-based plate and its product "
The content of harmful substance in method detection container, the harmful substance volatilization of three decoration panel samples in each embodiment and comparative example
Average value is measured, testing result is as shown in table 3.
Environmental protection decoration panel harmful substance volatile quantity made from table 3 embodiment 1-7 and comparative example 1-7
It is few according to environmental protection decoration panel harmful substance volatile quantity made from method in embodiment 1-7 it can be seen from data in table 3,
The volatile quantity of environmental protection decoration panel unwanted volatile matter made from comparative example 1-5 changes less compared with Example 1, but comparative example 6
Because environmental-friendly artistic coating is substituted using water paint, the harmful substances volatile quantity such as environmentally friendly decoration panel formaldehyde, benzene, dimethylbenzene is more, right
Substituted because of transparent resin using Lauxite in ratio 7, the harmful substances such as formaldehyde of environmentally friendly decoration panel volatilization it is more, illustrate according to
Environmental protection decoration panel harmful substance volatile quantity made from method is few in embodiment 1-7, has good environmental-protecting performance.
Environmentally friendly decoration panel is prepared according to the method in embodiment 1-7 and comparative example 1-7, each embodiment and comparative example is selected
Three are taken having a size of 20cm × 20cm × 10cm decoration panel sample, 1.6mg/L formaldehyde, 0.3mg/ are filled into closed container
m3Benzene, 0.3 mg/m3Dimethylbenzene and 0.7mg/m3Decoration panel sample is placed individually into closed container by VOCs, after 24 hours,
Detect the content of various harmful substances in each container, three of each embodiment and each comparative example are the surveys of decoration panel sample
Test result is averaged, and testing result is as shown in table 4.
The performance test of environmental protection decoration panel made from table 4 embodiment 1-7 and comparative example 1-7
According to environmental protection decoration panel made from method in embodiment 1-7, PARA FORMALDEHYDE PRILLS(91,95), benzene, dimethylbenzene it can be seen from data in table 4
There is good absorption property with VOCs, after 24 hours, toluene can be reduced to 0.13-0.15 mg/L, the content of benzene is dropped
Down to 0.022-0.025 mg/m3, the content of dimethylbenzene is reduced to 0.043-0.046 mg/m3, the content of VOCs is reduced to
0.078-0.082 mg/m3, illustrate that there is harmful gas such as formaldehyde adsorption according to environmental protection decoration panel made from method in embodiment 1-7
The ability of body, it is more environmentally friendly when using indoors.
For comparative example 1 because being not added with cerous nitrate in absorbing material, environmentally friendly decoration panel is less to the uptake of various pernicious gases,
Environmentally friendly decoration panel adsorption capacity is poor, illustrates that cerous nitrate, titanium dioxide and activated carbon fibre cooperation can be improved environmentally friendly decoration panel
The ability of harmful substance is adsorbed, environmental-protecting performance is improved；Comparative example 2 is because being not added with ammonium hydroxide in absorbing material, environmentally friendly decoration panel is to first
Aldehyde, benzene, the uptake of dimethylbenzene and VOCs are less, illustrate that ammonium hydroxide, titanium dioxide and activated carbon fibre are compound, can be improved environmental protection
Decoration panel adsorbs the ability of harmful substance, improves clean-up effect；Comparative example 3 is because being not added with coconut palm dimension charcoal and Mayan in absorbing material
Indigo plant, environmentally friendly decoration panel are poor to the adsorption capacity of various pernicious gases, and the pernicious gases surplus such as formaldehyde, benzene and dimethylbenzene is more,
Illustrate that coconut palm dimension charcoal and Mayan indigo plant have the effect of improving environmentally friendly decoration panel adsorption capacity；Comparative example 4 in absorbing material because being not added with
Titanium dioxide and active carbon, environmentally friendly decoration panel are less compared with Example 1 to the adsorbance of various pernicious gases, and pernicious gas is surplus
Surplus is more, illustrates that titanium dioxide and activated carbon fibre can adsorb harmful substance, plays the effect of purification air；Comparative example 5 because
Modification infusorial earth is not added in absorbing material, environmentally friendly decoration panel is less to the uptake of various pernicious gases, illustrates modified diatom
Soil can be improved the ability of environmentally friendly decoration panel absorption harmful substance.
For comparative example 6 because environmental-friendly artistic coating is substituted by water paint, pernicious gas surplus is more, and adsorbance is few, illustrates environmental protection
Art coatings have the ability of absorption pernicious gas；Comparative example 7 is because transparent resin is replaced by Lauxite, compared with Example 1,
The content residue of all kinds of pernicious gases is more, and adsorbance is less, illustrates the ability that transparent resin has absorption pernicious gas.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of environmental protection decoration panel, including substrate layer (1), which is characterized in that successively set from inside to outside in the outside of substrate layer (1)
There are absorbed layer (2), color emission layer (3) and transparent resin layer (4)；The absorbed layer (2) is by roller coating or brushes on substrate layer (1)
Absorbing material is formed, and color emission layer (3) is formed by roller coating or the environmental-friendly artistic coating being painted on absorbed layer (2), the transparent tree
Rouge layer (4) is adhered on color emission layer (3)；
The absorbing material is made of raw material from the following weight: 1-5 parts of coconut palm dimension charcoals, 5-10 parts of Mayans indigo plants, 30-50 parts of modified silicons
Diatomaceous earth, 10-15 part activated carbon fibre, 5-10 parts of titanium dioxide, 1-5 parts of butyl titanates, 5-10 parts of cerous nitrates, 5-10 parts of ammonia
Water, 10-15 part dehydrated alcohol, 30-50 parts of distilled water, the nitric acid solution that 1-5 parts, 1-5 parts mass fractions of glacial acetic acid are 1-5%.
2. it is according to claim 1 environmental protection decoration panel, which is characterized in that the absorbing material by following methods prepare and
At: (1) active carbon fibre peacekeeping 1/3 distilled water 50-60 DEG C at is impregnated into 1-1.5h, taking-up is placed under 80-85 DEG C of constant temperature and does
Dry 2-3h；
(2) butyl titanate is added in 1/3 dehydrated alcohol, stirs 25-30min, solution A is obtained, by 2/3 dehydrated alcohol, ice vinegar
Acid, 2/3 distilled water and nitric acid solution are mixed to form solution B, and cerous nitrate and ammonium hydroxide are added in solution B, stirred evenly, by solution
B is added in solution A, after mixing evenly, stands 1-1.5h, obtains uniform colloid；
(3) activated carbon fibre obtained in step (1) is immersed in step (2) resulting colloid, ultrasonic wave disperses 10-
15min after natural air drying, is put into the Muffle furnace by argon gas protection and calcines 2-2.5h at 550-600 DEG C；
(4) by step (3) gains and coconut palm dimension charcoal, Mayan indigo plant and modification infusorial earth ball milling 4-5h, and 150 meshes are crossed.
3. it is according to claim 1 environmental protection decoration panel, which is characterized in that the modification infusorial earth by following methods prepare and
At: the diatomite after 5-10 parts of formaldehyde scavengers and 1-5 parts of washings is dissolved in 50-80 parts of water, is stirred evenly, is formed and suspended
Liquid stirs 1.5-2h at 50-60 DEG C, and 3-5min is centrifuged at 1500-1800r/min and is separated, and is 60-70 DEG C in temperature
Under conditions of dry 10-12h, grinding crosses 150 meshes.
4. environmental protection decoration panel according to claim 1, which is characterized in that the substrate layer (1), absorbed layer (2), color emission layer
(3) and the thickness ratio of transparent resin layer (4) is 1:0.2-0.4:0.1-0.3:0.2-0.4.
5. it is according to claim 1 environmental protection decoration panel, which is characterized in that the environmental-friendly artistic coating by 1-5 part art paint,
5-10 parts of calcium powder fillers and 5-10 parts of water mix.
6. it is according to claim 1 environmental protection decoration panel, which is characterized in that the transparent resin layer (4) be include bleaching needle
Leaf wooden oar paper and the heat cure facing maceration extract being impregnated on bleached softwood wooden oar paper；
The heat cure facing maceration extract includes the dipping A being successively immersed on bleaching needle-point leaf pulp paper and maceration extract B, the leaching
Stain liquid A is mixed by following raw material: 5-10 parts of epoxy resin, 0.3-0.8 parts of sucrose esters, 0.5-1 parts of melamine resins,
0.5-1.5 parts of ammonium stearates；
The maceration extract B is mixed by following raw material: 5-10 parts of acrylic resins, 0.5-1 parts of secondary alkyl sulphate sodium, 0.3-
0.6 part of Polyamide-Polyamsne-Epichlorohydrin resin, 1-5 parts of paraffin.
7. environmental protection decoration panel according to claim 1, which is characterized in that the preparation method of the transparent resin layer (4) is such as
Under: by 60-80g/m2Bleaching needle-point leaf pulp be placed in paper rack, be drawn through store paper device, dip coated maceration extract A, do
Cooling after dry, dip coated maceration extract B is cooling after dry, shears into cutter.
8. environmental protection decoration panel according to claim 1, which is characterized in that the substrate layer (1) is multi-layer board, solid wood is integrated
Plate, density board, bamboo board or particieboard.
9. a kind of preparation method of -8 any environmentally friendly decoration panels according to claim 1, which is characterized in that including following step
It is rapid:
S1, substrate layer (1) processing: select multi-layer board, solid wood circuit board, density board, bamboo board or particieboard as substrate layer
(1), sanding cleaning is carried out to substrate surface, it is spare；
S2, coating absorbed layer (2): the side of step (1) resulting substrate, coating weight are painted on the uniform roller coating of absorbing material or
For 50-80g/m3, it is dry, it is formed absorbed layer (2)；
S3, coating color emission layer (3): by environmental-friendly artistic coating roller coating or brushing on the absorbed layer (2) that step (2) are formed, dry,
It is formed color emission layer (3)；
S4, coating transparent resin: transparent resin being covered in the color emission layer (3) of step (3) formation, is 10- in pressure
15MPa, temperature are heating and curing 6-8min under conditions of being 260-270 DEG C, are formed transparent resin layer (4).
10. according to right want 9 described in environmentally friendly decoration panel preparation method, which is characterized in that environmental-friendly artistic in the step (3)
The roller coating or brushing temperature of coating are 15-17 DEG C, and drying mode is the dry 3- under the ultraviolet lamp that irradiation energy is 70-100mJ
5s, substrate layer (1) pass through ultraviolet lamp with the speed of 8-10m/s.
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Cited By (1)
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