CN105058516B - A kind of purifying formaldehyde anti-corrosion ecological board and preparation method thereof - Google Patents
A kind of purifying formaldehyde anti-corrosion ecological board and preparation method thereof Download PDFInfo
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Abstract
The present invention relates to a kind of non-painting veneer Furniture panel, more particularly to a kind of purifying formaldehyde anti-corrosion ecological board and its manufacture method, belong to wood working industry.It includes substrate layer, overlays the upper epidermis decorative film adhesive layer and layer decorative film adhesive layer for being glued at substrate layer upper and lower surface respectively；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are the facing paper for being impregnated with amino resins glue and Formaldehyde decomposition glue；Formaldehyde decomposition glue includes Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator, impregnating fluid and Nano Silver;The mass ratio that solid additive accounts for the Formaldehyde decomposition glue is 0.3 0.6%；The mass ratio that composite regulator accounts for the Formaldehyde decomposition glue is 1.5 2.8%；The mass ratio that impregnating fluid accounts for the Formaldehyde decomposition glue is 5 9%；Purifying formaldehyde anti-corrosion ecological board decorative effect of the present invention is true to nature, low cost, purifying formaldehyde effect are good.
Description
Technical field
The present invention relates to a kind of non-painting veneer Furniture panel, more particularly to a kind of purifying formaldehyde anti-corrosion ecological board and its manufacture
Method, belongs to wood working industry.
Background technology
IAQ present situation is a focal issue of social concerns, the exceeded serious shadow of formaldehyde, TVOC, bacterial concentration
Ring the physical and mental health of people.Common wood-based plate Furniture panel reaches adhesive effect using the adhesive of formaldehyde and urea synthesizing,
Although bonding property is excellent, the formaldehyde for that wherein dissociates causes IAQ to deteriorate, and old children, weakling or pregnant woman are grown
Raw healthy hidden danger.It is also furniture therefore, it is possible to adsorb and to decompose the functional panels of formaldehyde in air be the demand of health of people
The direction of sheet material development.
Ecological board is that top layer overlays melamine dipping decorative paper with joiner plate core or normal plywood as base material, is reached
It is one of larger plate kind of furniture building material industry application amount to the effect for exempting to paint and decorate.
Publication number CN 203697614U（2014-07-09）Chinese utility model patent used on described furniture-plates
Net aldehyde antibiotic layer and flower surface layer, base material, balance layer are combined, and its net aldehyde antibiotic layer is made up of maceration extract and body paper.This side
Method has covered the decorative effect of colored surface layer to a certain extent, makes visual effect distortion on certain radiation direction of facing paper.
The content of the invention
It is an object of the invention to provide a kind of decorative effect is true to nature, the good purifying formaldehyde of low cost, purifying formaldehyde effect prevents
Rotten ecological board.
Above-mentioned technical purpose of the invention technical scheme is that：
A kind of purifying formaldehyde anti-corrosion ecological board, including substrate layer, overlay respectively be glued at the substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；The upper epidermis decorative film adhesive layer or layer dress
The grammes per square metre for adoring glued membrane ply of paper is 60-150g/m2；
The upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino resins glue and first
Aldehyde decomposes the facing paper of glue；
The thickness of the facing paper for being impregnated with amino resins glue and Formaldehyde decomposition glue is 0.08-0.12mm；It is described
Substrate layer thickness is 2.5-25mm；
The Formaldehyde decomposition glue include Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver;The mass ratio that the Formaldehyde decomposition active ingredient accounts for the Formaldehyde decomposition glue is 5-10%；
The mass ratio that the solid additive accounts for the Formaldehyde decomposition glue is 0.3-0.6%；
The mass ratio that the composite regulator accounts for the Formaldehyde decomposition glue is 1.5-2.8%；
The particle size range of the solid additive is 0.8-5 microns;Wherein, 0.8-1 microns of particle accounts for the solid and adds
Plus the 20-40% of agent gross weight;1-2 microns of particle accounts for the 10-30% of the solid additive gross weight；Balance of 3-5 microns
Grain；
The composite regulator is in mass ratio 1：3-4：Tricaprylmethyl ammonium bromide, the glycerine and poly- four of 1-2 proportionings
The mixture of PVF composition；Formaldehyde decomposition active ingredient includes chitin and nanometer silicon chip；
The mass ratio that the impregnating fluid accounts for the Formaldehyde decomposition glue is 5-9%；
The anti-corrosion liquid making method：
A. ammonium acryloyldime-thyltaurate/0-18 parts of VP copolymer 1s, sodium fluoride are added successively in order by weight
20-40 parts, ammonium acid fluoride 30-60 parts, potassium permanganate 10-20 parts, potassium chromate 40-50 parts；Stirring 5-10min, obtains at the beginning of second
Mixed liquid；
B. and then in order toward adding trbasic zinc phosphate 15-25 parts, sodium nitrate 8-18 parts, chlorination successively in described second just mixed liquid
Praseodymium 5-12 parts, ethylenediamine tetra-acetic acid 10-16 parts, malic acid 7-14 parts, dodecyl phenenyl sulfate 8-12 parts, nickel sulfate 6-13
Part, triethanolamine 15-25 parts, stirring 1-4min；
The amino resins is melamine resin or cyanurotriamide modified Lauxite；
The concentration of the Nano Silver is 50-150ppm；
The Nano Silver is prepared from according to following steps：
（1）Mixed liquor, the dodecyl sodium sulfonate are obtained during sodium dodecyl sulfate solution is added into silver nitrate aqueous solution
Sodium is 2-3 with the mol ratio of silver nitrate:1；
（2）To adding crown ether and reducing agent containing alkali metal in the mixed liquor, the crown ether and silver nitrate mole
Than being 1-2:1；The reducing agent containing alkali metal is 0.5-1 with the mol ratio of silver nitrate:1, control ph is 8-9, is obtained
Nano Silver.
Crown ether have hydrophobic external skeletal and it is hydrophilic can with the inner chamber of metal ion bonding, can with alkali metal from
Son forms the complex of stabilization.Meanwhile, present invention cooperation adds the reducing agent containing alkali metal in follow-up reduction reaction, plus
After entering above-mentioned reducing agent, crown ether and alkali metal ion form the complex of stabilization, on the one hand make dissociating in reaction system or naked
The reduction anion of dew has reactivity higher;Meanwhile, after there is ligand complex with crown ether in alkali metal, alkali metal cation
It is coated in inner chamber by crown ether, thus just pulls open the distance between positive and negative charge in Nano Silver system so that Nano Silver can be steady
Surely it is scattered in Formaldehyde decomposition glue, is difficult to reunite；Nano Silver is used for ecological board crowd, Nano Silver is more had again
Effect is penetrated into Recombinant Wood, fully resists the invasion and attack to sheet material because of moisture-induced mould.
With different-grain diameter and the solid additive compatibility of species after composite regulator proportioning of the present invention, have sheet material of the present invention
There is excellent anti-wear and wear-resistant performance；
Inventor has found that impregnating fluid is mixed when preparing, and the order of various composition addition has an impact to the performance of sheet material.
The impregnating fluid prepared according to the inventive method order of addition makes the stability of sheet material more preferably, with more wearability and anti-corrosive properties.
Preferably, also including potassium borohydride 1-3 parts, bicyclohexane simultaneously 4-6 parts of -18- crown-s 6 and two in the impregnating fluid
5-8 parts of benzylbiphenyl phenol polyoxyethylene polyoxypropylene ether.
Inventor had found, adds the impregnating fluid of the material, and stability of the present invention, anticorrosive can be made when lubricating grease is prepared
Performance and storage performance are more preferable.
The grammes per square metre of upper epidermis decorative film adhesive layer of the present invention or layer decorative film adhesive layer is 60-150g/m2, i.e.,
The quantification of 60-150g/m of facing paper2.Purifying formaldehyde anti-corrosion ecological board of the present invention, its top layer need not impregnate net aldehyde antibacterial
Layer and body paper are combined, and directly Formaldehyde decomposition active ingredient are dissolved on facing paper, both real embodiment facing paper effect, save again
About one layer of body paper cost.
Purifying formaldehyde anti-corrosion ecological board of the invention, is that the active ingredient of decomposing formaldehyde is uniformly distributed in into decorative film adhesive
Top layer and inside, it is then glued with base material pressing paster technique again.Purifying formaldehyde anti-corrosion ecological board low cost of the invention, effect
Method detection that is good, specifying according to country building standard JC/T 1074-2008, purifying formaldehyde efficiency can reach more than 75%, first
Aldehyde clean-up effect persistence is more than 60%.
Preferably, the step（2）Before to addition crown ether in the mixed liquor and the second reducing agent containing alkali metal,
The mixed liquor is heated to 45-55 DEG C；The step（2）To addition crown ether in the mixed liquor and containing alkali metal second
70-85 DEG C is heated to after reducing agent, 5-8min is persistently stirred.
First heating adds crown ether and the second reducing agent containing alkali metal, can increase dissociating in reaction system or naked
The reactivity of the reduction anion of dew, promotes alkali metal that ligand complex reaction occurs with crown ether, further pulls open Nano Silver body
The distance between positive and negative charge in system so that Nano Silver can be stably dispersed in Formaldehyde decomposition glue, is difficult to reunite.
To continuing to heat after addition crown ether in the mixed liquor and the second reducing agent containing alkali metal, can further increase
Plus dissociate in the reaction system or exposed reactivity for reducing anion, promote alkali metal that ligand complex occurs with crown ether anti-
Should, further pull open the distance between positive and negative charge in Nano Silver system so that Nano Silver can be stably dispersed in Formaldehyde decomposition
In glue, it is difficult to reunite.
Preferably, the upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with melamine
The decoration of the glue of amine-formaldehyde resins or cyanurotriamide modified Lauxite glue and dipping containing chitin and nanometer silicon chip
Paper.
It is highly preferred that the mass ratio of the chitin and nanometer silicon chip is 1：1.
Preferably, the upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with melamine
Amine-formaldehyde resins or cyanurotriamide modified Lauxite glue and dipping are containing chitin, nanometer silicon chip, Nano Silver and electrically
The facing paper of the glue of stone flour.
It is highly preferred that the mass ratio of the chitin, nanometer silicon chip and tourmaline powder is 60：35：5.
Preferably, the facing paper is the printed decoration paper of Manchurian ash wood escutcheon brush finish paper or maple decorative pattern.
Preferably, the substrate layer is the joiner plate core or glued board of two-sided sanding.
It is highly preferred that the base material layer surface is covered with thickness for 0.3-1.0mm, whole wood skin of moisture content≤12%.
It is highly preferred that the wood skin is board using poplar board or recombinant decorative veneer.
Substrate layer of the present invention is made up of joiner plate core or normal plywood, two-sided sanding, any surface finish, any point
Thickness error is less than 0.15mm；If joiner plate core or normal plywood poor surface smoothness or thickness error exceed
0.15mm, its surface need to again post whole wood skin of a layer thickness 0.3-1.0mm, moisture content≤12%, and the wood skin is usually poplar
Veneer or recombinant decorative veneer.
A kind of manufacture method of purifying formaldehyde anti-corrosion ecological board, comprises the following steps：
A, base material sanding；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；The Formaldehyde decomposition active ingredient accounts for the first
The mass ratio that aldehyde decomposes glue is 5-10%, mixing time 5-10min；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；
D, assembly：
Assembly method one：After single layer decorative bond paper, overlayed, after cooling, then overlayed with opposite side decorative film adhesive,
Then base material assembly；Or
Assembly method two：Double-layer decorative bond paper, at the same with base material assembly；
E, overlay：
Its press-paste technique in the assembly method one is：Pressure 0.5-1.0Mpa, 110-130 DEG C of temperature, time 6-
12min；
Overlayed after the assembly of assembly method two, its press-paste technique is：Pressure 0.5-1.0Mpa, 115-135 DEG C of temperature,
Time 8-15min.
Formaldehyde decomposition active ingredient used by the present invention is biological material, nontoxic, production environment health, after preparation
The function of purifying formaldehyde anti-corrosion ecological board adsorption formaldehyde and decomposition is assigned, purify air improves environmental quality indicators.Formaldehyde
Purification efficiency reaches more than 75%, and purifying formaldehyde effect persistence is more than 60%；Purifying formaldehyde anti-corrosion ecological board produced by the present invention,
Technique is easy, and low cost, surface decoration effect is true to nature, and obtained purifying formaldehyde anti-corrosion ecological board items physical and mechanical property meets
The standard requirement of Q/TBB 0022-2013 impregnated bond paper facing glued boards.
Preferably, last one abrasive band of step a base material sandings is 180 ~ 240 mesh.
Thickness error is measured to the base material after sanding, surface smoothness is sorted, if joiner plate core or normal plywood
Substrate surface finish error or thickness error are more than 0.15mm.
Preferably, the step a is additionally included in the substrate surface need to again post 0.3 ~ 1.0mm of a layer thickness, aqueous
The whole board using poplar board or recombinant decorative veneer of rate≤12%.
The present invention efficiently controls base material or whole of the surface moisture content of veneer wood skin, solves purifying formaldehyde anti-corrosion ecological
Plate surface problem easy to crack.
Preferably, the step b Formaldehyde decompositions active ingredient includes chitin, nanometer silicon chip, Nano Silver and tourmaline
Powder；The tourmaline powder accounts for the 0-5wt% of the Formaldehyde decomposition active ingredient quality.
Formaldehyde decomposition active ingredient used by the present invention is nontoxic, production environment health.
It is highly preferred that the mass ratio of chitin, nanometer silicon chip and tourmaline powder is 60：35：5.Preferably, the formaldehyde
Decomposing active ingredient includes chitin and nanometer silicon chip.
It is highly preferred that the mass ratio of chitin and nanometer silicon chip is 1：1.
Preferably, the step b amino resins is melamine resin or cyanurotriamide modified Lauxite.
Preferably, the impregnation resin content of the step c dipping amino resins glues and Formaldehyde decomposition glue is respectively 60-90%,
The impregnation resin content=（The quality of the quality of decorative film adhesive-impregnation front decoration bond paper after impregnation）/ impregnation front decoration bond paper
Quality.
Preferably, the step c drying refers to that decorative film adhesive after impregnation is dried by heating tube.
Preferably, the step e also includes that step f edgings and step g grade packing after overlaying.
In sum, the invention has the advantages that：
1st, the present invention assigns the function of purifying formaldehyde anti-corrosion ecological board adsorption formaldehyde and decomposition, and purify air is improved
Environmental quality indicators.Purifying formaldehyde efficiency reaches more than 75%, and purifying formaldehyde effect persistence is more than 60%.
2nd, purifying formaldehyde anti-corrosion ecological board produced by the present invention, technique is easy, and low cost, surface decoration effect is true to nature.
3rd, the present invention efficiently controls the moisture content of base material or whole wood skin, solves purifying formaldehyde anti-corrosion ecology plate surface
Problem easy to crack.
4th, the Formaldehyde decomposition active ingredient used by the present invention is amino high-molecular biologic material, nano material, tourmaline
Powder, nontoxic, production environment health.
5th, when impregnating fluid is mixed and prepared, the order of various composition addition has an impact to the performance of sheet material.According to this hair
Impregnating fluid prepared by bright method order of addition makes the stability of sheet material more preferably, with more wearability and anti-corrosive properties.
Specific embodiment
Embodiment one
The preparation of Nano Silver：
Mixed liquor, dodecyl sodium sulfate and nitric acid are obtained during sodium dodecyl sulfate solution is added into silver nitrate aqueous solution
The mol ratio of silver is 2:1；
Mixed liquor is heated to 45 DEG C, to adding bicyclohexane simultaneously -18- crown-s 6 and hydroboration in mixed liquor under stirring
Sodium, is heated to 70 DEG C, persistently stirs 5min；Simultaneously -18- crown-s 6 and the mol ratio of silver nitrate are 1 to bicyclohexane:1；Sodium borohydride with
The mol ratio of silver nitrate is 0.5:1, control ph is 8, obtains Nano Silver.
Anti-corrosion liquid making method：
By weight in order successively addition ammonium acryloyldime-thyltaurate/0 part of VP copolymer 1s, 20 parts of sodium fluoride,
30 parts of ammonium acid fluoride, 10 parts of potassium permanganate, 50 parts of potassium chromate；Stirring 5min, obtains second and just mixes liquid；
Then in order toward adding 15 parts of trbasic zinc phosphate, 8 parts of sodium nitrate, 5 parts of praseodymium chloride, ethylenediamine successively in second just mixed liquid
10 parts of tetraacethyl, 7 parts of malic acid, 8 parts of dodecyl phenenyl sulfate, 6 parts of nickel sulfate, 25 parts of triethanolamine, stir 1min.
It is prepared by purifying formaldehyde anti-corrosion ecological board：
A, base material sanding：Sanding surface, the 3rd road abrasive band are carried out to the common poplar plywoods of 18mm using three sand frame sanders
It is 180 mesh.Its thickness error is measured, max value of error is 0.11mm.Observe its surface smoothness, any surface finish, without ripple glaze；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition active ingredient accounts for Formaldehyde decomposition glue
The mass ratio of liquid is 5%, mixing time 5min；Formaldehyde decomposition active ingredient includes chitin, nanometer silicon chip and tourmaline powder；Electricity
Gas stone flour accounts for the 1wt% of Formaldehyde decomposition active ingredient quality；The concentration of Nano Silver is 50ppm；
The mass ratio that solid additive accounts for Formaldehyde decomposition glue is 0.3%；
The mass ratio that composite regulator accounts for Formaldehyde decomposition glue is 2.8%；
The mass ratio that impregnating fluid accounts for the Formaldehyde decomposition glue is 5%；
The particle size range of solid additive is 0.8-5 microns;Wherein, 0.8-1 microns of particle accounts for solid additive gross weight
20%;1-2 microns of particle accounts for the 10% of solid additive gross weight；Balance of 3-5 microns particle；
Composite regulator is in mass ratio 1：3：The 2 tricaprylmethyl ammonium bromides for matching, glycerine and polytetrafluoroethylene (PTFE) group
Into mixture；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；Decoration
Paper is the printed decoration paper of Manchurian ash wood escutcheon brush finish paper or maple decorative pattern；Amino resins glue is melamine resin
Or cyanurotriamide modified Lauxite glue；The impregnation resin content of dipping amino resins glue is 90% for the first time, second dipping first
The impregnation resin content that aldehyde decomposes glue is 80%, impregnation resin content=（The matter of the quality of decorative film adhesive-impregnation front decoration bond paper after impregnation
Amount）The quality of/impregnation front decoration bond paper；
D, assembly：After single layer decorative bond paper, overlayed, after cooling, then overlayed with opposite side decorative film adhesive, then
Base material assembly；Base material is the joiner plate core or glued board of two-sided sanding；
E. overlay：Its press-paste technique is：Pressure 0.5Mpa, 110 DEG C of temperature, time 6min；
F, edging；
G, grade packing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 70g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.08mm；Substrate layer thickness is 2.5mm.
Embodiment two
The preparation of Nano Silver：
Mixed liquor, dodecyl sodium sulfate and nitric acid are obtained during sodium dodecyl sulfate solution is added into silver nitrate aqueous solution
The mol ratio of silver is 3:1；
Mixed liquor is heated to 55 DEG C, to adding bicyclohexane simultaneously -18- crown-s 6 and hydroboration in mixed liquor under stirring
Potassium, is heated to 85 DEG C, persistently stirs 8min；Simultaneously -18- crown-s 6 and the mol ratio of silver nitrate are 2 to bicyclohexane:1；Potassium borohydride with
The mol ratio of silver nitrate is 1:1, control ph is 8-9, obtains Nano Silver.
Anti-corrosion liquid making method：
By weight in order successively addition ammonium acryloyldime-thyltaurate/8 parts of VP copolymer 1s, 40 parts of sodium fluoride,
60 parts of ammonium acid fluoride, 20 parts of potassium permanganate, 40 parts of potassium chromate；Stirring 10min, obtains second and just mixes liquid；
Then in order toward adding 25 parts of trbasic zinc phosphate, 18 parts of sodium nitrate, 12 parts of praseodymium chloride, second two successively in second just mixed liquid
16 parts of amine tetraacethyl, 14 parts of malic acid, 12 parts of dodecyl phenenyl sulfate, 13 parts of nickel sulfate, 15 parts of triethanolamine, stirring
4min。
It is prepared by purifying formaldehyde anti-corrosion ecological board：
A, base material sanding or application wood skin：Sanding surface is carried out to 16.5mm joiners plate core using three sand frame sanders,
3rd road abrasive band is 200 mesh.Its thickness error is measured, max value of error is 0.22mm.Observe its surface smoothness, rough surface.
The board using poplar board of a layer thickness 0.5mm is posted on its surface, the Veneer moisture is 10%.And sanding is to any surface finish；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition active ingredient accounts for Formaldehyde decomposition glue
The mass ratio of liquid is 10%, mixing time 10min；Formaldehyde decomposition active ingredient includes chitin, nanometer silicon chip and tourmaline powder；
Tourmaline powder accounts for the 3wt% of Formaldehyde decomposition active ingredient quality；The concentration of Nano Silver is 150ppm；
The mass ratio that solid additive accounts for Formaldehyde decomposition glue is 0.6%；
The mass ratio that composite regulator accounts for Formaldehyde decomposition glue is 1.5%；
The mass ratio that impregnating fluid accounts for the Formaldehyde decomposition glue is 9%；
The particle size range of solid additive is 0.8-5 microns;Wherein, 0.8-1 microns of particle accounts for solid additive gross weight
40%;1-2 microns of particle accounts for the 30% of solid additive gross weight；Balance of 3-5 microns particle；
Composite regulator is in mass ratio 1：4：The 1 tricaprylmethyl ammonium bromide for matching, glycerine and polytetrafluoroethylene (PTFE) group
Into mixture；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；Decoration
Paper is the printed decoration paper of Manchurian ash wood escutcheon brush finish paper or maple decorative pattern；Amino resins glue is melamine resin
Or cyanurotriamide modified Lauxite glue；The impregnation resin content of dipping amino resins glue and Formaldehyde decomposition glue is respectively 90%,
Impregnation resin content=（The quality of the quality of decorative film adhesive-impregnation front decoration bond paper after impregnation）The matter of/impregnation front decoration bond paper
Amount；
D, assembly：After single layer decorative bond paper, overlayed, after cooling, then overlayed with opposite side decorative film adhesive, then
Base material assembly；Base material is the joiner plate core or glued board of two-sided sanding；
E. overlay：Its press-paste technique is：Pressure 1.0Mpa, 130 DEG C of temperature, time 12min；
F, edging；
G, grade packing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 100g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.12mm；Substrate layer thickness is 25mm.
Embodiment three
The preparation of Nano Silver：
Mixed liquor, dodecyl sodium sulfate and nitric acid are obtained during sodium dodecyl sulfate solution is added into silver nitrate aqueous solution
The mol ratio of silver is 2.5:1；
Mixed liquor is heated to 50 DEG C, to adding bicyclohexane simultaneously -18- crown-s 6 and metaphosphoric acid in mixed liquor under stirring
Sodium, is heated to 75 DEG C, persistently stirs 6min；Simultaneously -18- crown-s 6 and the mol ratio of silver nitrate are 1.5 to bicyclohexane:1；Sodium metaphosphate
It is 0.8 with the mol ratio of silver nitrate:1, control ph is 8.5, obtains Nano Silver.
Anti-corrosion liquid making method：
A. ammonium acryloyldime-thyltaurate/5 parts of VP copolymer 1s, sodium fluoride 28 are added successively in order by weight
Part, 50 parts of ammonium acid fluoride, 15 parts of potassium permanganate, 47 parts of potassium chromate；Stirring 8min, obtains second and just mixes liquid；
B. and then in order toward adding 19 parts of trbasic zinc phosphate, 12 parts of sodium nitrate, 9 parts of praseodymium chloride, second successively in second just mixed liquid
14 parts of ethylenediamine tetraacetic acid (EDTA), 11 parts of malic acid, 10 parts of dodecyl phenenyl sulfate, 8 parts of nickel sulfate, 20 parts of triethanolamine, stirring
3min。
It is prepared by purifying formaldehyde anti-corrosion ecological board：
A, base material sanding：Base material is joiner plate core or glued board；If joiner plate core or normal plywood base material table
, more than 0.15mm, its surface need to again post a layer thickness 0.7mm, the whole Zhang Mu of moisture content≤5% for face finish difference or thickness error
Skin, the wood skin is usually board using poplar board or recombinant decorative veneer；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition active ingredient accounts for Formaldehyde decomposition glue
The mass ratio of liquid is 6%, mixing time 8min；Formaldehyde decomposition active ingredient includes chitin, nanometer silicon chip and tourmaline powder；Electricity
Gas stone flour accounts for the 5wt% of Formaldehyde decomposition active ingredient quality；The mass ratio of chitin, nanometer silicon chip and tourmaline powder is 60：35：
5；The concentration of Nano Silver is 90ppm；
The mass ratio that solid additive accounts for Formaldehyde decomposition glue is 0.4%；
The mass ratio that composite regulator accounts for Formaldehyde decomposition glue is 1.9%；
The mass ratio that impregnating fluid accounts for the Formaldehyde decomposition glue is 7%；
The particle size range of solid additive is 0.8-5 microns;Wherein, 0.8-1 microns of particle accounts for solid additive gross weight
20-40%;1-2 microns of particle accounts for the 10-30% of solid additive gross weight；Balance of 3-5 microns particle；
Composite regulator is in mass ratio 1：3：The 1 tricaprylmethyl ammonium bromide for matching, glycerine and polytetrafluoroethylene (PTFE) group
Into mixture；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；Decoration
Paper is the printed decoration paper of Manchurian ash wood escutcheon brush finish paper or maple decorative pattern；Amino resins glue is melamine resin
Or cyanurotriamide modified Lauxite glue；The impregnation resin content of dipping amino resins glue and Formaldehyde decomposition glue is respectively 70%,
Impregnation resin content=（The quality of the quality of decorative film adhesive-impregnation front decoration bond paper after impregnation）The matter of/impregnation front decoration bond paper
Amount；
D, assembly：After single layer decorative bond paper, overlayed, after cooling, then overlayed with opposite side decorative film adhesive, then
Base material assembly；
E. overlay：Its press-paste technique is：Pressure 0.8Mpa, 120 DEG C of temperature, time 9min；
F, edging；
G, grade packing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 110g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.11mm；Substrate layer thickness is 15mm.
Example IV
With embodiment one, the difference is that Formaldehyde decomposition active ingredient is chitin and nanometer silicon chip；Chitin and nano-silicon
The mass ratio of piece is 1：1；The concentration of Nano Silver is 120ppm.Upper epidermis decorative film adhesive layer or layer decorative film adhesive layer
Grammes per square metre is 60g/m2。
Embodiment five
A, base material sanding：Sanding surface, the 3rd road abrasive band are carried out to the common poplar plywoods of 18mm using three sand frame sanders
It is 180 mesh.Its thickness error is measured, max value of error is 0.11mm.Observe its surface smoothness, any surface finish, without ripple glaze；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver prepared by embodiment one are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition is effective
The mass ratio that composition accounts for Formaldehyde decomposition glue is 5%, mixing time 5min；The concentration of Nano Silver is 60ppm；Remaining same embodiment
One；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；Will dress
Decorations paper passes sequentially through amino resins glue and Formaldehyde decomposition glue, dries；Facing paper is Manchurian ash wood escutcheon brush finish paper；Amino
Resin adhesive liquid is melamine-formaldehyde resin adhesive liquid；The impregnation resin content of dipping amino resins glue and Formaldehyde decomposition glue is respectively
60%；
D, assembly：Double-layer decorative bond paper, at the same with base material assembly；
E. overlay：Overlayed after assembly, its press-paste technique is：Pressure 0.5Mpa, 115 DEG C of temperature, time 8min；
F, edging：Surrounding flash is removed with small wooden, and stacks neat；
G, the packing that grades grade by Q/TBB 0022-2013 standards, and packaging and warehousing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 80g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.08mm；Substrate layer thickness is 5mm.
Embodiment six
A, base material sanding；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator
Prepared by embodiment two, impregnating fluid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition has
The mass ratio that effect composition accounts for Formaldehyde decomposition glue is 6%, mixing time 7min；The concentration of Nano Silver is 80ppm；Remaining is with implementation
Example two；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；First
The impregnation resin content of secondary dipping amino resins glue is 75%, and the impregnation resin content of second dipping Formaldehyde decomposition glue is 75%, impregnation resin content=
（The quality of the quality of decorative film adhesive-impregnation front decoration bond paper after impregnation）The quality of/impregnation front decoration bond paper；
D, assembly：Double-layer decorative bond paper, at the same with base material assembly；
E. overlay：Overlayed after assembly, its press-paste technique is：Pressure 0.5Mpa, 120 DEG C of temperature, time 10min；
F, edging；
G, grade packing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 90g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.09mm；Substrate layer thickness is 10mm.
Embodiment seven
A, base material sanding：Sanding surface is carried out to 16.5mm joiners plate core using three sand frame sanders, the 3rd road abrasive band is
200 mesh.Its thickness error is measured, max value of error is 0.22mm.Observe its surface smoothness, rough surface.Covered on its surface
The board using poplar board of patch a layer thickness 0.5mm, the Veneer moisture is 10%.And sanding is to any surface finish；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator,
Impregnating fluid and Nano Silver prepared by embodiment three are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；Formaldehyde decomposition is effective
The mass ratio that composition accounts for Formaldehyde decomposition glue is 10%, mixing time 10min；The concentration of Nano Silver is 110ppm；Remaining is with implementation
Example three；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through amino resins glue and Formaldehyde decomposition on special production line
Glue, drying；
D, assembly：Double-layer decorative bond paper, at the same with base material assembly；
E. overlay：Overlayed after assembly, its press-paste technique is：Pressure 1.0Mpa, 135 DEG C of temperature, time 15min；
F, edging：Surrounding flash is removed with small wooden, and stacks neat；
G, the packing that grades grade by Q/TBB 0022-2013 standards, and packaging and warehousing.
The purifying formaldehyde anti-corrosion ecological board being eventually fabricated include substrate layer, overlay respectively be glued at substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；Upper epidermis decorative film adhesive layer or layer decorating glue
The grammes per square metre of film ply of paper is 150g/m2；Upper epidermis decorative film adhesive layer and/or layer decorative film adhesive layer are to be impregnated with amino tree
The facing paper of fat glue and Formaldehyde decomposition glue；The thickness for being impregnated with the facing paper of amino resins glue and Formaldehyde decomposition glue is
0.12mm；Substrate layer thickness is 25mm.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Claims (9)
1. a kind of purifying formaldehyde anti-corrosion ecological board, it include substrate layer, overlay respectively be glued at the substrate layer upper surface and under
The upper epidermis decorative film adhesive layer and layer decorative film adhesive layer on surface；The upper epidermis decorative film adhesive layer and/or following table
Layer decorative film adhesive layer is the facing paper for being impregnated with amino resins glue and Formaldehyde decomposition glue；
It is characterized in that：The grammes per square metre of the upper epidermis decorative film adhesive layer or layer decorative film adhesive layer is 60-150g/m2；
The thickness of the facing paper for being impregnated with amino resins glue and Formaldehyde decomposition glue is 0.08-0.12mm；The base material
Thickness degree is 2.5-25mm;
The Formaldehyde decomposition glue includes Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator, anti-corrosion
Liquid and Nano Silver;The mass ratio that the Formaldehyde decomposition active ingredient accounts for the Formaldehyde decomposition glue is 5-10%；
The mass ratio that the solid additive accounts for the Formaldehyde decomposition glue is 0.3-0.6%；
The mass ratio that the composite regulator accounts for the Formaldehyde decomposition glue is 1.5-2.8%；The particle diameter model of the solid additive
Enclose is 0.8-5 microns;Wherein, 0.8-1 microns of particle accounts for the 20-40% of the solid additive gross weight;1-2 microns
Grain accounts for the 10-30% of the solid additive gross weight；Balance of 3-5 microns particle；
The composite regulator is in mass ratio 1：3-4：Tricaprylmethyl ammonium bromide, glycerine and polytetrafluoroethyl-ne that 1-2 is matched
The mixture of alkene composition；Formaldehyde decomposition active ingredient includes chitin and nanometer silicon chip；
The mass ratio that the impregnating fluid accounts for the Formaldehyde decomposition glue is 5-9%；
The anti-corrosion liquid making method：
Add ammonium acryloyldime-thyltaurate/0-18 parts of VP copolymer 1s, sodium fluoride 20-40 successively in order by weight
Part, ammonium acid fluoride 30-60 parts, potassium permanganate 10-20 parts, potassium chromate 40-50 parts；Stirring 5-10min, obtains second and just mixes liquid；
Then in order toward adding trbasic zinc phosphate 15-25 parts, sodium nitrate 8-18 parts, praseodymium chloride 5-12 successively in described second just mixed liquid
Part, ethylenediamine tetra-acetic acid 10-16 parts, malic acid 7-14 parts, dodecyl phenenyl sulfate 8-12 parts, nickel sulfate 6-13 parts, three second
Hydramine 15-25 parts, stir 1-4min；
The amino resins is melamine resin or cyanurotriamide modified Lauxite；
The concentration of the Nano Silver is 50-150ppm；
The Nano Silver is prepared from according to following steps：
Mixed liquor, the dodecyl sodium sulfate and nitric acid are obtained during sodium dodecyl sulfate solution is added into silver nitrate aqueous solution
The mol ratio of silver is 2-3:1；
To addition crown ether in the mixed liquor and the reducing agent containing alkali metal, the crown ether is 1-2 with the mol ratio of silver nitrate:
1；The reducing agent containing alkali metal is 0.5-1 with the mol ratio of silver nitrate:1, control ph is 8-9, obtains Nano Silver.
2. a kind of purifying formaldehyde anti-corrosion ecological board according to claim 1, it is characterised in that：Also include in the impregnating fluid
Potassium borohydride 1-3 weight portions, bicyclohexane simultaneously the 4-6 weight portions of -18- crown-s 6 and dibenzyl xenol polyoxyethylene polyoxypropylene
Ether 5-8 weight portions.
3. a kind of purifying formaldehyde anti-corrosion ecological board according to claim 2, it is characterised in that：The facing paper is Manchurian ash
The printed decoration paper of wood grain printing facing paper or maple decorative pattern.
4. a kind of purifying formaldehyde anti-corrosion ecological board according to claim 3, it is characterised in that：The base material layer surface is pasted
It is 0.3-1.0mm, whole wood skin of moisture content≤12% to have thickness.
5. the preparation method of a kind of purifying formaldehyde anti-corrosion ecological board as described in claim any one of 1-4, it is characterised in that it
Comprise the following steps：
A, base material sanding；
B, the modulation of Formaldehyde decomposition glue：By Formaldehyde decomposition active ingredient, amino resins, solid additive, composite regulator, anti-corrosion
Liquid and Nano Silver are sufficiently mixed and the acquisition Formaldehyde decomposition glue that stirs；The Formaldehyde decomposition active ingredient accounts for the formaldehyde point
The mass ratio for solving glue is 5-10%, mixing time 5-10min；
C, decorative film adhesive manufacture：Facing paper is passed sequentially through into amino resins glue and Formaldehyde decomposition glue, is dried；
D, assembly：
Assembly method one：After single layer decorative bond paper, overlayed, after cooling, then overlayed with opposite side decorative film adhesive, then
Base material assembly；Or
Assembly method two：Double-layer decorative bond paper, at the same with base material assembly；
E, overlay：
Its press-paste technique in the assembly method one is：Pressure 0.5-1.0Mpa, 110-130 DEG C of temperature, time 6-12min；
Overlayed after the assembly of assembly method two, its press-paste technique is：Pressure 0.5-1.0Mpa, 115-135 DEG C of temperature, time
8-15min。
6. the preparation method of purifying formaldehyde anti-corrosion ecological board according to claim 5, it is characterised in that：The step a is also
Being included in the substrate surface need to again post 0.3 ~ 1.0mm of a layer thickness, whole board using poplar board of moisture content≤12% or re-assemble
Decorations veneer.
7. the preparation method of purifying formaldehyde anti-corrosion ecological board according to claim 6, it is characterised in that：The step b first
Aldehyde decomposes active ingredient includes chitin, nanometer silicon chip, Nano Silver and tourmaline powder；The tourmaline powder accounts for the Formaldehyde decomposition
The 0-5wt% of active ingredient quality.
8. the preparation method of purifying formaldehyde anti-corrosion ecological board according to claim 7, it is characterised in that：The step b ammonia
Base resin is melamine resin or cyanurotriamide modified Lauxite.
9. the preparation method of purifying formaldehyde anti-corrosion ecological board according to claim 8, it is characterised in that：The step c leachings
The impregnation resin content of stain amino resins glue and Formaldehyde decomposition glue is respectively 60-90%, and the impregnation resin content=（Decorative film adhesive after impregnation
Quality-impregnation front decoration bond paper quality）The quality of/impregnation front decoration bond paper.
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| CN105536724B (en) * | 2016-01-20 | 2018-05-18 | 上海源述基因科技有限公司 | A kind of biological environmental production preparation for formaldehyde adsorption |
| CN105887558B (en) * | 2016-04-28 | 2017-01-25 | 广东皇田环保科技有限公司 | Preparation method and application of complex adhesive crystal materials |
| CN107953424A (en) * | 2016-10-17 | 2018-04-24 | 秦素洁 | A kind of wood materials with purifying formaldehyde and preparation method thereof |
| CN107685369A (en) * | 2017-07-13 | 2018-02-13 | 兰州科天水性科技有限公司 | A kind of aldehyde method that disappears of water-based banksia rose plate, without water-based banksia rose plate of aldehyde and preparation method thereof |
| CN107234684A (en) * | 2017-07-25 | 2017-10-10 | 德华兔宝宝装饰新材股份有限公司 | Anion function health paint-free ecological plate and its manufacture method |
| CN109054707A (en) * | 2018-09-18 | 2018-12-21 | 德华兔宝宝装饰新材股份有限公司 | A kind of environmentally-friendly decorative paper glue composition |
| CN109623970A (en) * | 2018-11-15 | 2019-04-16 | 浙江升华云峰新材股份有限公司 | A kind of dipping fancy veneer lamination core-board |
| CN115071244A (en) * | 2022-05-31 | 2022-09-20 | 苏州禧之龙新材料科技有限公司 | Fireproof heat-insulation board |
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| CN1454776A (en) * | 2003-05-16 | 2003-11-12 | 马青 | Antibacterial fire-proofing board and manufacturing method thereof |
| CN101418636B (en) * | 2008-11-17 | 2011-12-14 | 江苏宏耐木业有限公司 | Intensified wooden floor capable of reaching EO grade standard |
| CN103832205B (en) * | 2014-03-21 | 2016-03-30 | 德华兔宝宝装饰新材股份有限公司 | A kind of Nano Silver decoration veneer |
| CN103820056B (en) * | 2014-03-21 | 2016-07-13 | 德华兔宝宝装饰新材股份有限公司 | A kind of adhesive containing nanometer silver and the using method for Recombinant Wood thereof |
| CN103862988B (en) * | 2014-03-21 | 2016-02-03 | 德华兔宝宝装饰新材股份有限公司 | A kind of Nano Silver decoration veneer of antimildew and antibacterial |
| CN103817348B (en) * | 2014-03-21 | 2015-12-02 | 德华兔宝宝装饰新材股份有限公司 | A kind of nano-silver water solution and the using method for Recombinant Wood thereof |
| CN103912109B (en) * | 2014-04-10 | 2015-05-20 | 巴洛克木业(中山)有限公司 | Geothermal type formaldehyde-removing solid wood composite floor and manufacturing method thereof |
| CN203843948U (en) * | 2014-05-16 | 2014-09-24 | 德华兔宝宝装饰新材股份有限公司 | OSB ecological paint-free decorative overlay fitment board |
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