CN104018402B - A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper and preparation method thereof - Google Patents
A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper and preparation method thereof Download PDFInfo
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- CN104018402B CN104018402B CN201410261647.XA CN201410261647A CN104018402B CN 104018402 B CN104018402 B CN 104018402B CN 201410261647 A CN201410261647 A CN 201410261647A CN 104018402 B CN104018402 B CN 104018402B
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Abstract
The present invention relates to a kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper, comprise base paper and composite bed, described composite bed is followed successively by the first resin bed, the second resin bed and antibacterial and mouldproof layer. The invention still further relates to the preparation method of this facing paper, comprise the steps: that (1) prepare low urea formaldehyde resin and melmac; (2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor; (3) get base paper, base paper be immersed in the low urea formaldehyde resin that step (1) makes, then by base paper through 3 sections of baking ovens; (4) utilize up-down rollers melmac to be coated on the base paper of processing through step (3); (5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated on the base paper of processing through step (4), then utilize stainless steel chill roll extruding base paper, then by base paper through 4 sections of baking ovens, make product. Product of the present invention is moistureproof, antibacterial, fungicidal properties is good.
Description
Technical field
Patent of the present invention relates to wood-based plate facing paper technical field, is specifically related to a kind of antibacterial, mildew-resistant, anti-Tide wood-based plate facing paper and preparation method thereof.
Background technology
In recent years, people bring up to unprecedented height to the attention of disease Control and prevention, and the public is to oneselfHold, the hygienic requirements of work and living environment is more and more higher, this has greatly promoted antimicrobial technology and anti-The fast development of bacterium material. Antimicrobial technology and anti-biotic material have had epoch-making in weaving and leather fieldAchievement, but in wood-based plate facing paper industry, be also in the exploratory stage.
There will be on the one hand a few thousand sheets facing paper adhesion phenomena in facing paper industry, the wood-based plate of producing is decoratedPaper is in the time of stacking, and under Action of Gravity Field, the bond paper of bottom is easily sticked together. Secondly, facing paperProduction, be generally one and soak Lauxite, two soak melmac, no matter be Lauxite or trimerizationCyanamide resin all contains a large amount of hydrophilic radicals, such as hydroxyl (OH) and amino before not solidifying completely(-NH2), hydrophilic radical easily absorbs airborne moisture, makes Lauxite and melmac part moltenSeparate, thereby produce adhesion phenomenon, Action of Gravity Field in addition, the bonding of bottom must be tighter, and facing paper itselfVery crisp, as easy as rolling off a log tearing while separating paper, thus cause scrapping, can not use.
On the other hand because facing facing paper goods are easily stained and grow a large amount of in using and depositing processThe harmful microorganism such as bacterium, fungi, thus the important propagating source of disease become. Therefore, how to develop anti-Bacterium, mildew-resistant, moistureproof facing paper ornament materials are existing market main flows.
At present, to be mainly divided into inorganic be antibacterial, mould inhibitor and organic anti-bacterial, mould inhibitor to antibacterial, mould inhibitor.Inorganic series antibacterial agent is the antibacterial ability that utilizes the metals itself such as silver, copper, zinc to have, by physical absorption orThe methods such as ion-exchange, are fixed on the porous material such as zeolite, silica gel by the metals such as silver, copper, zinc or its ionSurface make antiseptic, then joined and in goods, just can be obtained the material with antibiotic property. Mercury,The metal such as cadmium, lead has the same anti-microbial property of silver, but its ion is harmful, copper, nickel, cobalt etc.Metal ion, with certain color, can affect the appearance colour of goods. Patent: CN2556247Y providesThe preparation method of antibiotic impregnated bond paper, the material of employing is nano-titanium oxide or nano zine oxide, andThis material is with having certain antibiotic property, but its intensity is only 1/1000 of nano silver material. Therefore in nothingSilver ion antimicrobial agent dominate in machine series antibacterial agent.
On market effect preferably antibacterial, mould inhibitor be respectively silver-series antibacterial agent and quaternary ammonium salt antiseptic.Wherein silver-series antibacterial agent is stripping property, and antibacterial range is wide, corrosion-resistant, uses safety, and can killThe bacterium infecting. But the light sensitive effect of silver-series antibacterial agent is very strong, easily oxidation stain, affects the outward appearance of material.And quaternary ammonium salt antiseptic is non-dissolution type antiseptic, there is anti-microbial property good, sterilization speed is fast, but can only press downThe harmful bacteria of prepared material itself, is difficult to untouchable position to produce bactericidal action.
Summary of the invention
The object of the invention is to overcome the defect of above-mentioned prior art, a kind of antibacterial, mildew-resistant, protection against the tide are providedWood-based plate facing paper and preparation method thereof.
For addressing the above problem, the technical solution adopted in the present invention is as follows:
A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper, comprise base paper, and it also comprises and being compounded on base paperComposite bed, described composite bed is followed successively by the first resin bed, the second resin bed and antibacterial and mouldproof layer from the bottom up;
Described the first resin bed is low urea formaldehyde resin layer;
Described the second resin bed is melmac layer;
Described antibacterial and mouldproof layer is made up of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor.
This wood-based plate facing paper, wherein, low urea formaldehyde resin layer is mainly filled the space in printing paper fiber;Melmac layer is given water-fast, the resistant in surface, the performance such as heat-resisting, weather-proof; Organic and inorganic antibiotic layer,That organic and inorganic antiseptic plays is antibacterial, mildew-resistant, moistureproof performance; And organic and inorganic antibiotic layer forms and causesClose protection structure, can avoid hydrophilic radical and air in Lauxite layer or melmac layerIn steam contact, thereby avoid moisture that Lauxite and melmac are partly dissolved and produce adhesionPhenomenon.
In the present invention, preferred scheme is that antibacterial, mildew-resistant, moistureproof wood-based plate are decorated all the other beyond paper substrate paperPart is made up of following component by weight:
In the present invention, preferred scheme is that described low urea formaldehyde resin curing agent is the curing agent of hiding; DescribedMelamine cured dose is the curing agent of hiding. Latent curing agent of the present invention is solid at a slow speed at normal temperaturesChange and quick-setting characteristic at high temperature, thereby finally extend storage life of impregnated bond paper.
In the present invention, releasing agent act as infiltration and demoulding double effects, dedusting agent act as and avoid impregnated paperGeneration, the defoamer of surface rubber powder act as the generation that reduces calymma.
Described bleeding agent can be fixing hydrophilic and oleophilic group, can align on the surface of solution, and can makeThe material that surface tension significantly declines, includes but not limited to sulfated castor oil, sodium alkyl sulfonate, alkylbenzeneSodium sulfonate, alkyl sulfate sodium, SAS, secondary alkyl sulphate sodium, a mono-sodium olefin sulfonate, alkaneBase sodium naphthalene sulfonate, butanedioic acid Arrcostab sodium sulfonate, Igepon T, sulfamic acid sodium, AEO,APES, polyethers, phosphate compounds, and alcohol compound, ketone, ethers etc.
Described defoamer, for removing harmful foam that production process produces, includes but not limited to polysiloxanesDefoamer, polyether-modified silicon defoaming agent etc. Described releasing agent include but not limited to aliphatic acid, paraffin, silicone oil,Polyethylene glycol, low molecular weight polyethylene etc.
In the present invention, preferred scheme is that described low urea formaldehyde resin curing agent is Tylenol urea adhesive curing agentTN11; Described melamine cured dose is Tylenol curing agent TN712.
In the present invention, preferred scheme is that described organic solvent is alcohols solvent, can be enumerated as ethanol, firstAlcohol, propyl alcohol etc.
In the present invention, preferred scheme is that described organic anti-bacterial, mould inhibitor are organic thiazoles antiseptic, thisClass antiseptic has high-efficiency broad spectrum bactericidal property, has compatibility good, under different pH value conditions, all can protectHold stronger active sterilizing power, the more important thing is environmentally safely, and there is good heat endurance at 240 DEG C,In addition such antiseptic and melmac do not dissolve each other, can be at melmac skin lamination; DescribedInorganic antibacterial, mould inhibitor obtain by the following method: taking inorganic porous mineral material as carrier, pass through microcapsulesCoated slow release method, is coated on inorganic antibacterial molecule and organic mildew-resistant factor in the hole of inorganic porous mineral materialIn hole, obtaining final product, this antiseptic there will not be variable color and reduces product physics, chemical property, makes it to have and holdsAntibacterial, anti-mold effect for a long time, antibacterial, mould inhibitor particle diameter is 1250 orders, and such is antibacterial, mould inhibitor cannotBe dispersed in melmac, thereby be prone to agglomeration in the layering of melmac upper surface.
The preparation method of antibacterial described in the present invention, mildew-resistant, moistureproof wood-based plate facing paper, comprises the steps:
(1) prepare low urea formaldehyde resin and melmac;
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
(3) get base paper, base paper is immersed in the low urea formaldehyde resin that step (1) makes, then willBase paper, through having the baking oven of 3 temperature sections, obtains low urea formaldehyde resin layer;
(4) utilize up-down rollers melmac to be coated in to the low formaldehyde urea aldehyde obtaining through step (3)On resin bed, obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated in through step (4) and obtainMelmac layer on, then utilize stainless steel chill roll extruding base paper, then by base paper through having 4The baking oven of individual temperature section, obtains antibacterial and mouldproof layer, obtains product.
Facing paper, after coating melamine resin, does not also enter baking oven, and resin is in a liquid state, now by organic-Inorganic composite antimicrobial, mould inhibitor uniformly spray at resin surface through spray equipment, form the antibacterial stratiform of one deckStructure. Facing paper enters after baking, and etoh solvent can vapor away rapidly. Along with the rising of temperature, melamineResin crosslinks is solidified and is become solid, and the organic and inorganic complex antimicrobials of layer change structure is dispersed in three uniformlyCymel surface, then through the extruding of stainless steel chill roll, make organic and inorganic complex antimicrobials further closeRealification, thereby when obtaining product and there is antibacterial, anti-mold effect, because of organic thiazoles antiseptic of sprayingBe dispersed in melmac surface, blocked Lauxite or melmac before not solidifying completelyHydrophilic radical contacts with airborne moisture, makes it and has had certain moisture effect.
In the present invention, further preferred scheme is the preparation of the low urea formaldehyde resin in described step (1)Method is: get 100 parts of low urea formaldehyde resins by weight, low urea formaldehyde resin curing agent 0.2～0.1～0.3 part of 0.3 part and bleeding agent mix, then regulate that pH is 6.8～7.5, viscosity for (25 DEG C,Be coated with 4 glasss) 12～14 seconds (be used under 25 DEG C of environment, be coated with 4 glasss of time 12-14 used characterize viscosity second),Solid content is 40～48%, density is 1.1～1.2g/cm3, water number is 2.0～4.0, to obtain final product; Described step(1) preparation method of the melmac in is: get melmac 40～60 by weightPart, melamine cured dose 0.1～0.3 part, 0.04～0.05 part of releasing agent, 0.1～0.3 part of dedusting agentMix with 0.04～0.05 part of defoamer then regulate that pH is 8.0～9.0, viscosity for (25 DEG C, be coated with4 glasss) 13～15 seconds (be used under 25 DEG C of environment, be coated with 4 glasss of time 13-15 used characterize viscosity second), solidContent is 49～52%, density is 1.20～1.22g/cm3, water number is 1.8～2.5, to obtain final product.
In the present invention, further preferred scheme is organic anti-bacterial in described step (2), mould inhibitor and inorganicPreparation method antibacterial, mould inhibitor is: get by weight by inorganic antibacterial, 0.5～1 part, mildew-resistant powder, PVP2～4 parts are mixed with 12～25 parts of organic solvents, and then ultrasonic dispersion 20min makes inorganic antibacterial, mildew-resistantPowder dispersion suspension liquid; Then in inorganic antibacterial, mildew-resistant powder dispersion suspension liquid, add by weight organic0.5～1 part of antibacterial, mould inhibitor, to obtain final product.
In the present invention, further preferred scheme is that in described step (3), 3 sections of temperature of baking oven are respectively145 DEG C, 150 DEG C and 148 DEG C; In described step (5) 4 sections of temperature of baking oven be respectively 140 DEG C, 156 DEG C,158 DEG C and 140 DEG C.
Compared with prior art, advantage of the present invention is: wood-based plate facing paper, wherein, low formaldehyde urea aldehyde treeFat layer is mainly filled the space in printing paper fiber; Melmac layer gives surface water-fast, resistant, resistance toThe performance such as hot, weather-proof; Organic and inorganic antibiotic layer, that organic and inorganic antiseptic plays is antibacterial, mildew-resistant, protection against the tidePerformance; And organic and inorganic antibiotic layer forms fine and close protection structure, can avoid Lauxite layer stillHydrophilic radical in melmac layer contacts with airborne steam, avoid moisture by Lauxite andThereby melmac is partly dissolved and produces adhesion phenomenon.
In preparation method of the present invention, facing paper, after coating melamine resin, does not also enter baking oven, treeFat is in a liquid state, and now organic and inorganic composite antibacterial, mould inhibitor is uniformly sprayed at resin table through spray equipmentFace, forms the antibacterial layer structure of one deck. Facing paper enters after baking, and etoh solvent can vapor away rapidly. Along withThe rising of temperature, melmac crosslinking curing becomes solid, and layer becomes, the organic and inorganic of structure is compound to be resistedMicrobial inoculum is dispersed in melmac surface uniformly, then through the extruding of stainless steel chill roll, makes organic-nothingThe further densification of machine complex antimicrobials, thereby when obtaining product and there is antibacterial, anti-mold effect, because of sprayThe organic thiazoles antiseptic being coated with is dispersed in melmac surface, has blocked Lauxite or melaminePolyimide resin the contacting of hydrophilic radical and airborne moisture before not solidifying completely, makes it and has had certainMoisture effect.
Below in conjunction with the drawings and the specific embodiments, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is antibacterial, the mildew-resistant of the embodiment of the present invention 1, moistureproof wood-based plate facing paper structural representation.
Detailed description of the invention
Embodiment 1
In conjunction with Fig. 1. A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper, comprise base paper 1, and it also comprises multipleBe combined in the composite bed on base paper, described composite bed is followed successively by the first resin bed 2, the second resin bed 3 from the bottom upWith antibacterial and mouldproof layer 4; Described the first resin bed is low urea formaldehyde resin layer; Described the second resin bed is trimerizationCyanamide resin bed; Described antibacterial and mouldproof layer is made up of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor.
This is antibacterial, mildew-resistant, moistureproof wood-based plate facing paper make just like below method:
Get woodgrained paper (being base paper), weigh by weight following component: 100 parts of low urea formaldehyde resins;0.1 part of bleeding agent; 0.2 part, low urea formaldehyde resin curing agent; 40 parts of melmacs; Melamine0.1 part, curing agent; 0.04 part of releasing agent; 0.1 part of dedusting agent; 0.04 part of defoamer; Organic anti-bacterial,0.5 part of mould inhibitor; 0.5 part, inorganic antibacterial, mildew-resistant powder; 12 parts of organic solvents; PVP2 part.
(1) prepare low urea formaldehyde resin and melmac;
The preparation method of the low urea formaldehyde resin in described step (1) is: get low formaldehyde by weight0.1 part of 100 parts of Lauxites, 0.2 part, low urea formaldehyde resin curing agent and bleeding agent mix, soRear adjusting pH is 6.8, viscosity is for (25 DEG C, be coated with 4 glasss) 12 seconds, solid content are 40%, density is 1.1(g/cm3), water number is 2.0, to obtain final product;
The preparation method of the melmac in described step (1) is: get melamine by weight40 parts, melamine cured dose 0.1 part of resin, 0.04 part of releasing agent, 0.1 part of dedusting agent and defoamer0.04 part mix then regulate that pH is 8.0, viscosity for (25 DEG C, be coated with 4 glasss) 13 seconds, solid content is49%, density is 1.20 (g/cm3), water number is 1.8, to obtain final product.
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
In described step (2), the preparation method of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor is: getBy weight 12 parts of inorganic antibacterial, 0.5 part of mould inhibitor, PVP2 part and ethanol are mixed, then superSound disperses 20min to make inorganic antibacterial, mould inhibitor dispersion suspension liquid; Then divide at inorganic antibacterial, mould inhibitorIn loose suspension, add 0.5 part of organic anti-bacterial, mould inhibitor by weight, to obtain final product.
(3) get base paper, base paper is immersed in the low urea formaldehyde resin that step (1) makes, then willBase paper is through having the baking oven of 3 temperature sections; In described step (3) 3 sections of temperature of baking oven be respectively 145 DEG C,150 DEG C and 148 DEG C, obtain low urea formaldehyde resin layer.
(4) utilize up-down rollers melmac to be coated in to the low formaldehyde urea aldehyde obtaining through step (3)On resin, obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated in through step (4) and obtainMelmac layer on, then utilize stainless steel chill roll extruding base paper, then by base paper through having 4The baking oven of individual temperature section, obtains antibacterial and mouldproof layer, obtains product. 4 sections of temperature of baking oven in described step (5)Degree is respectively 140 DEG C, 156 DEG C, 158 DEG C and 140 DEG C.
Embodiment 2
A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper, comprise base paper, and it also comprises and being compounded on base paperComposite bed, described composite bed is followed successively by the first resin bed, the second resin bed and antibacterial and mouldproof layer from the bottom up;Described the first resin bed is low urea formaldehyde resin layer; Described the second resin bed is melmac layer; InstituteStating antibacterial and mouldproof layer is made up of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor.
This is antibacterial, mildew-resistant, moistureproof wood-based plate facing paper make just like below method:
Get woodgrained paper (being base paper), weigh by weight following component: 100 parts of low urea formaldehyde resins;0.3 part of bleeding agent; 0.3 part, low urea formaldehyde resin curing agent; 60 parts of melmacs; Melamine0.3 part, curing agent; 0.05 part of releasing agent; 0.3 part of dedusting agent; 0.05 part of defoamer; Organic anti-bacterial,1 part of mould inhibitor; 1 part, inorganic antibacterial, mildew-resistant powder; 25 parts of organic solvents; PVP4 part.
(1) prepare low urea formaldehyde resin and melmac;
The preparation method of the low urea formaldehyde resin in described step (1) is: get low formaldehyde by weight0.3 part of 100 parts of Lauxites, 0.3 part, low urea formaldehyde resin curing agent and bleeding agent mix, soRear adjusting pH is 7.5, viscosity is for (25 DEG C, be coated with 4 glasss) 14 seconds, solid content are 48%, density is 1.2(g/cm3), water number is 4.0, to obtain final product;
The preparation method of the melmac in described step (1) is: get melamine by weight60 parts, melamine cured dose 0.3 part of resin, 0.05 part of releasing agent, 0.3 part of dedusting agent and defoamer0.05 part mix then regulate that pH is 9.0, viscosity for (25 DEG C, be coated with 4 glasss) 15 seconds, solid content is52%, density is 1.22 (g/cm3), water number is 2.5, to obtain final product.
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
In described step (2), the preparation method of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor is: getBy weight 25 parts of inorganic antibacterial, 1 part of mould inhibitor, PVP4 part and organic solvents are mixed, thenUltrasonic dispersion 20min makes inorganic antibacterial, mould inhibitor dispersion suspension liquid; Then at inorganic antibacterial, mould inhibitorIn dispersion suspension liquid, add 1 part of organic anti-bacterial, mould inhibitor by weight, to obtain final product.
(3) get base paper, base paper is immersed in the low urea formaldehyde resin that step (1) makes, then willBase paper, through having the baking oven of 3 temperature sections, obtains low urea formaldehyde resin layer; In described step (3), dry3 sections of temperature of case are respectively 145 DEG C, 150 DEG C and 148 DEG C.
(4) utilize up-down rollers melmac to be coated in to the low formaldehyde urea aldehyde obtaining through step (3)On resin bed, obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated in through step (4) and obtainMelmac layer on, then utilize stainless steel chill roll extruding base paper, then by base paper through having 4The baking oven of individual temperature section, obtains antibacterial and mouldproof layer, obtains product. 4 sections of temperature of baking oven in described step (5)Degree is respectively 140 DEG C, 156 DEG C, 158 DEG C and 140 DEG C.
Embodiment 3
A kind of antibacterial, mildew-resistant, moistureproof wood-based plate facing paper, comprise base paper, and it also comprises and being compounded on base paperComposite bed, described composite bed is followed successively by the first resin bed, the second resin bed and antibacterial and mouldproof layer from the bottom up;Described the first resin bed is low urea formaldehyde resin layer; Described the second resin bed is melmac layer; InstituteStating antibacterial and mouldproof layer is made up of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor.
This is antibacterial, mildew-resistant, moistureproof wood-based plate facing paper make just like below method:
Get woodgrained paper (being base paper), weigh by weight following component: 100 parts of low urea formaldehyde resins;0.2 part of bleeding agent; 0.26 part, low urea formaldehyde resin curing agent; 50 parts of melmacs; Melamine0.2 part of amine hardener; 0.048 part of releasing agent; 0.2 part of dedusting agent; 0.046 part of defoamer; Organic anti-0.8 part of bacterium, mould inhibitor; 0.6 part, inorganic antibacterial, mildew-resistant powder; 20 parts of organic solvents; PVP3 part.
(1) prepare low urea formaldehyde resin and melmac;
The preparation method of the low urea formaldehyde resin in described step (1) is: get low formaldehyde by weight0.2 part of 100 parts of Lauxites, 0.26 part, low urea formaldehyde resin curing agent and bleeding agent mix, soRear adjusting pH is 7.1, viscosity is for (25 DEG C, be coated with 4 glasss) 13 seconds, solid content are 45%, density is 1.15(g/cm3), water number is 3.1, to obtain final product;
The preparation method of the melmac in described step (1) is: get melamine by weight50 parts, melamine cured dose 0.2 part of resin, 0.048 part of releasing agent, 0.2 part of dedusting agent and defoamer0.046 part mix then regulate that pH is 8.5, viscosity is (25 DEG C, be coated with 4 glasss) 14 seconds, solid contentBe 50%, density is 1.21 (g/cm3), water number is 2.2, to obtain final product.
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
In described step (2), the preparation method of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor is: getBy weight 20 parts of inorganic antibacterial, 0.6 part of mould inhibitor, PVP3 part and organic solvents are mixed, soRear ultrasonic dispersion 20min makes inorganic antibacterial, mould inhibitor dispersion suspension liquid; Then in inorganic antibacterial, mildew-resistantIn pulvis dispersion suspension liquid, add 0.8 part of organic anti-bacterial, mould inhibitor by weight, to obtain final product.
(3) get base paper, base paper is immersed in the low urea formaldehyde resin that step (1) makes, then willBase paper, through having the baking oven of 3 temperature sections, obtains low urea formaldehyde resin layer; In described step (3), dry3 sections of temperature of case are respectively 145 DEG C, 150 DEG C and 148 DEG C.
(4) utilize up-down rollers melmac to be coated in to the low formaldehyde urea aldehyde obtaining through step (3)On resin, obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated in through step (4) and obtainMelmac on, then utilize stainless steel chill roll extruding base paper, then by base paper through having 4The baking oven of individual temperature section, obtains antibacterial and mouldproof layer, obtains product. 4 sections of temperature of baking oven in described step (5)Degree is respectively 140 DEG C, 156 DEG C, 158 DEG C and 140 DEG C.
Embodiment 4
Antibacterial, the mildew-resistant of getting that embodiment 1-3 makes, moistureproof wood-based plate facing paper, be cut into respectively 50 × 50mmSmall pieces, respectively compile be first group, second group and the 3rd group, then utilize JLSZ2801:2000 " antibacterialThe detection evaluation of goods anti-microbial property " product anti-microbial property that embodiment 1-3 is made evaluates, contrastProduct are common plastics, and detection property mushroom is Gram-negative bacteria, specifically selects Escherichia coli, proteus;Gram-negative bacteria, specifically selects staphylococcus aureus, streptococcus, and testing result is in Table 1-4:
Table 1: Chinese People's Anti-Japanese Military and Political College's enterobacteria performance test table
Table 2: resistance to deformation bacillus performance test chart
Table 3: streptococcus performance test table
Table 4: anti-Staphylococcus aureus performance test table
Can be found out by data in upper table, product of the present invention is to Escherichia coli, proteus, golden yellow PortugalGrape coccus and streptococcic anti-microbial property are all greater than 99%, have excellent anti-microbial property.
Embodiment 5
Antibacterial, the mildew-resistant of getting that embodiment 1-3 makes, moistureproof wood-based plate facing paper, be cut into respectively 50 × 50mmSmall pieces, respectively compile be first group, second group and the 3rd group, then utilize " QB/T2591-2003 is antibacterial to be mouldedThe anti-microbial property test method of material " carry out fungicidal properties test, respectively aspergillus niger, Aspergillus terreus, Wan Shi are intendedThe spore suspension of mould, penicillium funiculosum, Aureobasidium pullulans, ball hair shell drops on testing sample and culture medium,28 DEG C of temperature, under condition more than relative humidity 90%RH, cultivate 28d, then sample observational record at onceData test the results are shown in Table 5:
Table 5 fungicidal properties test chart
| Mildew area | Ratio | Mildew-resistant grade | |
| First group | Not long | 0 | 0 |
| Second group | Not long | 0 | 0 |
| The 3rd group | 20mm2 | 0.8％ | 1 |
Mildew-resistant grading index: not long, 0 grade; Mildew area is lower than 10%, 1 grade; Mildew area 10-30%,2 grades; Mildew area 30-60%, 3 grades; Mildew area 60-100%, 4 grades. From upper table, data are passableGo out, product mildew-resistant grade of the present invention reaches 0 grade or 1 grade, and fungicidal properties is superior.
In addition, the product of the embodiment 1-3 preparing, can not produce and be adhered phenomenon.
Above-mentioned embodiment is only the preferred embodiment of the present invention, can not limit the present invention protection with thisScope, the variation of any unsubstantiality that those skilled in the art does on basis of the present invention and replacementAll belong to the present invention's scope required for protection.
Claims (10)
1. antibacterial, mildew-resistant, a moistureproof wood-based plate facing paper, comprise base paper, it is characterized in that: it also comprises the composite bed being compounded on base paper, and described composite bed is followed successively by the first resin bed, the second resin bed and antibacterial and mouldproof layer from the bottom up;
Described the first resin bed is low urea formaldehyde resin layer;
Described the second resin bed is melmac layer;
Described antibacterial and mouldproof layer is made up of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
Described wood-based plate facing paper makes as follows:
(1) prepare low urea formaldehyde resin and melmac;
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
(3) get base paper, base paper be immersed in the low urea formaldehyde resin that step (1) makes, then by base paper through thering is the baking oven of 3 temperature sections, obtain low urea formaldehyde resin layer;
(4) utilize up-down rollers melmac to be coated on the low urea formaldehyde resin layer obtaining through step (3), obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated on the melmac layer obtaining through step (4), then utilize stainless steel chill roll extruding base paper, then base paper process is there is to the baking oven of 4 temperature sections, obtain antibacterial and mouldproof layer, obtain product;
The preparation method of the low urea formaldehyde resin in described step (1) is: get 0.1～0.3 part of 100 parts of low urea formaldehyde resins by weight, 0.2～0.3 part, low urea formaldehyde resin curing agent and bleeding agent and mix, then regulate that pH is 6.8～7.5, viscosity is 40～48% for be coated with 4 glasss of 12～14 seconds times used, solid contents under 25 DEG C of environment, density is 1.1～1.2g/cm3, water number is 2.0～4.0, to obtain final product;
The preparation method of the melmac in described step (1) is: get 0.04～0.05 part of 40～60 parts, melamine cured dose 0.1～0.3 part of melmac by weight, 0.04～0.05 part of releasing agent, 0.1～0.3 part of dedusting agent and defoamer mix then regulate that pH is 8.0～9.0, viscosity is that 13～15 seconds, solid content are 49～52%, density is 1.20～1.22g/cm for be coated with 4 glasss of times used under 25 DEG C of environment3, water number is 1.8～2.5, to obtain final product.
2. antibacterial, mildew-resistant according to claim 1, moistureproof wood-based plate facing paper, is characterized in that: its composite bed is made up of following component by weight:
3. antibacterial, mildew-resistant according to claim 2, moistureproof wood-based plate facing paper, is characterized in that: described low urea formaldehyde resin curing agent is the curing agent of hiding; Described melamine cured dose is the curing agent of hiding.
4. antibacterial, mildew-resistant according to claim 2, moistureproof wood-based plate facing paper, is characterized in that: described low urea formaldehyde resin curing agent is Tylenol urea adhesive curing agent TN11; Described melamine cured dose is Tylenol curing agent TN712.
5. antibacterial, mildew-resistant according to claim 2, moistureproof wood-based plate facing paper, is characterized in that: described organic solvent is alcohols solvent.
6. antibacterial, mildew-resistant according to claim 2, moistureproof wood-based plate facing paper, is characterized in that: described organic anti-bacterial, mould inhibitor are organic thiazoles antiseptic;
Described inorganic antibacterial, mould inhibitor obtain by the following method: taking inorganic porous mineral material as carrier, by microcapsule coated slow release method, inorganic antibacterial molecule and organic mildew-resistant factor are coated in the hole of inorganic porous mineral material, obtain final product.
7. the preparation method of antibacterial, mildew-resistant according to claim 1, moistureproof wood-based plate facing paper, is characterized in that comprising the steps:
(1) prepare low urea formaldehyde resin and melmac;
(2) prepare organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor;
(3) get base paper, base paper be immersed in the low urea formaldehyde resin that step (1) makes, then by base paper through thering is the baking oven of 3 temperature sections, obtain low urea formaldehyde resin layer;
(4) utilize up-down rollers melmac to be coated on the low urea formaldehyde resin layer obtaining through step (3), obtain melmac layer;
(5) organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor are coated on the melmac layer obtaining through step (4), then utilize stainless steel chill roll extruding base paper, then base paper process is there is to the baking oven of 4 temperature sections, obtain antibacterial and mouldproof layer, obtain product.
8. the preparation method of antibacterial, mildew-resistant according to claim 7, moistureproof wood-based plate facing paper, it is characterized in that: the preparation method of the low urea formaldehyde resin in described step (1) is: get 0.1～0.3 part of 100 parts of low urea formaldehyde resins by weight, 0.2～0.3 part, low urea formaldehyde resin curing agent and bleeding agent and mix, then regulate that pH is 6.8～7.5, viscosity is 40～48% for be coated with 4 glasss of 12～14 seconds times used, solid contents under 25 DEG C of environment, density is 1.1～1.2g/cm3, water number is 2.0～4.0, to obtain final product;
The preparation method of the melmac in described step (1) is: get 0.04～0.05 part of 40～60 parts, melamine cured dose 0.1～0.3 part of melmac by weight, 0.04～0.05 part of releasing agent, 0.1～0.3 part of dedusting agent and defoamer mix then regulate that pH is 8.0～9.0, viscosity is that 13～15 seconds, solid content are 49～52%, density is 1.20～1.22g/cm for be coated with 4 glasss of times used under 25 DEG C of environment3, water number is 1.8～2.5, to obtain final product.
9. the preparation method of antibacterial, mildew-resistant according to claim 7, moistureproof wood-based plate facing paper, it is characterized in that: the preparation method of organic anti-bacterial, mould inhibitor and inorganic antibacterial, mould inhibitor is in described step (2): get by weight 12～25 parts of inorganic antibacterial, 0.5～1 part, mildew-resistant powder, PVP2～4 part and organic solvents are mixed, then ultrasonic dispersion 20min makes inorganic antibacterial, mildew-resistant powder dispersion suspension liquid; Then in inorganic antibacterial, mildew-resistant powder dispersion suspension liquid, add 0.5～1 part of organic anti-bacterial, mould inhibitor by weight, to obtain final product.
10. the preparation method of antibacterial, mildew-resistant according to claim 7, moistureproof wood-based plate facing paper, is characterized in that: in described step (3), 3 sections of temperature of baking oven are respectively 145 DEG C, 150 DEG C and 148 DEG C; In described step (5), 4 sections of temperature of baking oven are respectively 140 DEG C, 156 DEG C, 158 DEG C and 140 DEG C.
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| CN105563568B (en) * | 2015-12-16 | 2018-03-16 | 佛山市天元汇邦装饰材料有限公司 | A kind of production method of dual wear-resisting laminated flooring |
| CN105625094A (en) * | 2015-12-28 | 2016-06-01 | 佛山市天元汇邦装饰材料有限公司 | Mite prevention artificial decoration paper and preparing method thereof |
| CN105908566B (en) * | 2016-04-29 | 2018-09-18 | 广东天元汇邦新材料股份有限公司 | A kind of facing bond paper and preparation method thereof with healthcare function |
| CN111926622A (en) * | 2020-04-17 | 2020-11-13 | 浙江圣奥家具制造有限公司 | Antibacterial melamine decorative paper and preparation method thereof |
| CN113043706A (en) * | 2021-03-19 | 2021-06-29 | 常州市贝美家居科技有限公司 | Antibacterial laminate flooring and preparation method thereof |
| CN113622218B (en) * | 2021-07-06 | 2023-04-25 | 广东天元汇邦新材料股份有限公司 | Melamine resin, impregnated paper and triamine sheet having sound insulation function |
| CN114456464A (en) * | 2022-01-07 | 2022-05-10 | 上海膜益信息科技有限公司 | Low-temperature permeation modified mildew-proof thermoplastic resin and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707884Y (en) * | 2004-06-07 | 2005-07-06 | 杨圣兵 | Negative ion sterilization moldproof floor board |
| CN2850907Y (en) * | 2005-11-28 | 2006-12-27 | 云南大学 | Antibiotic composite board |
| WO2008131985A2 (en) * | 2007-04-30 | 2008-11-06 | Pfleiderer Holzwerkstoffe Gmbh & Co. Kg | Biocidal composition, and resin compositions, composite materials, and laminates containing the same |
| CN102304880A (en) * | 2011-07-15 | 2012-01-04 | 浙江帝龙新材料股份有限公司 | Mildew-proof antibacterial decorative paper |
| CN103147346A (en) * | 2013-03-06 | 2013-06-12 | 圣象实业（江苏）有限公司 | High-brightness wear-resistant decorative sticky membrane paper and preparation method thereof |
-
2014
- 2014-06-12 CN CN201410261647.XA patent/CN104018402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707884Y (en) * | 2004-06-07 | 2005-07-06 | 杨圣兵 | Negative ion sterilization moldproof floor board |
| CN2850907Y (en) * | 2005-11-28 | 2006-12-27 | 云南大学 | Antibiotic composite board |
| WO2008131985A2 (en) * | 2007-04-30 | 2008-11-06 | Pfleiderer Holzwerkstoffe Gmbh & Co. Kg | Biocidal composition, and resin compositions, composite materials, and laminates containing the same |
| CN101772303A (en) * | 2007-04-30 | 2010-07-07 | 弗莱德尔木材有限责任公司 | Biocidal composition, and resin compositions, composite materials, and laminates containing the same |
| CN102304880A (en) * | 2011-07-15 | 2012-01-04 | 浙江帝龙新材料股份有限公司 | Mildew-proof antibacterial decorative paper |
| CN103147346A (en) * | 2013-03-06 | 2013-06-12 | 圣象实业（江苏）有限公司 | High-brightness wear-resistant decorative sticky membrane paper and preparation method thereof |
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Address after: 528100, Guangdong City, Sanshui District, Leping Town, central science and Technology Industrial Zone Planning B District 52 (F1), (F2), (F3), (F5), (F7) () Patentee after: Guangdong, Tianyuan state exchange new materials Limited by Share Ltd Address before: 528100 (F1), (F2), (), (F3), (F5), B District, Guangdong science and Technology Industrial Zone, Leping Town, Sanshui District, Chongqing City Patentee before: Foshan Tianyuan Huibang Decoration Materials Co., Ltd. |
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Denomination of invention: The invention relates to an antibacterial, mildew proof and moisture-proof wood-based panel decorative paper and a preparation method thereof Effective date of registration: 20220507 Granted publication date: 20160518 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: GUANGDONG TIANYUAN HUIBANG NEW MATERIAL CO.,LTD. Registration number: Y2022980005179 |