CN101705641B - Production method of wear-resistant decorative paper - Google Patents
Production method of wear-resistant decorative paper Download PDFInfo
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- CN101705641B CN101705641B CN2009102162669A CN200910216266A CN101705641B CN 101705641 B CN101705641 B CN 101705641B CN 2009102162669 A CN2009102162669 A CN 2009102162669A CN 200910216266 A CN200910216266 A CN 200910216266A CN 101705641 B CN101705641 B CN 101705641B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 63
- 239000011347 resin Substances 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 53
- 238000000576 coating method Methods 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 33
- 238000005470 impregnation Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 92
- 239000010410 layer Substances 0.000 claims description 45
- 229920000877 Melamine resin Polymers 0.000 claims description 19
- 238000007711 solidification Methods 0.000 claims description 16
- 230000008023 solidification Effects 0.000 claims description 16
- 238000007598 dipping method Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000004640 Melamine resin Substances 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 abstract description 184
- 239000006185 dispersion Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 2
- 239000010419 fine particle Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 abstract 1
- 238000009408 flooring Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 235000010215 titanium dioxide Nutrition 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000011094 fiberboard Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000009881 electrostatic interaction Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 wearing layer Chemical class 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N ethylmethylbenzene Natural products CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical group CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention relates to decorative paper with wear resistance processed and produced by taking the decorative paper as overlay paper and a production method thereof. The wear-resistant decorative paper consists of a base paper layer and a wear-resistant layer. The wear-resistant decorative paper can be produced by either of the following two methods: firstly, in the process of resin impregnation of the veneering paper, uniformly distributing fine particles of aluminum oxide in a dry state on the surface of the veneering paper by adopting an airflow dispersion method, a mechanical dispersion method or other methods, and bonding the aluminum oxide on the surface of the veneering paper under the action of undried resin or other binders to form a wear-resistant layer; secondly, coating the coating prepared by aluminum oxide, chemical substances with bonding effect and other chemical agents on the surface of the veneering paper by a coating method, and drying to finish the production. The method has simple processing and production process, easy control and high utilization rate of the aluminum oxide, thereby greatly reducing the production cost.
Description
Technical field
The present invention relates to a kind of production method of paper, particularly a kind of production method of producing facing paper with the facing paper for veneer paper conversion with anti-wear performance.
Background technology
Wood-based plate also is fiberboard, is to be composited by the fiber base material of sandwich layer and the paper material on surface.The purposes of wood-based plate is different, and the structure of base material and the characteristic of surface composite layer also have very big difference.
Laminated flooring is to use one of more wood-based plate, generally all forms by four layer materials are compound, i.e. wearing layer, decorative layer, base material and bottom.Substrate layer is the main part of laminated flooring, and most laminated floorings are to adopt high density fiberboard as base material, because high-density plate has the advantage that many log scales do not have.In laminated flooring, except base material, which floor all is to have the paper of special composition and performance through being processed to form for other.Be decorative layer above the substrate layer, just flower-pattern layer makes the floor have attractive in appearance, durable surface, and waterproof, antiultraviolet and don't fade.This layer paper is called facing paper.Uppermost one deck is a wearing layer, makes the floor have anti-wear performance, and uses for a long time.This layer paper is called abrasion-proof paper.Bottom is a damp-proof layer, can intercept the moisture and the moisture that come from ground, thereby the protection floor does not receive the ground moisture effect; Which floor simultaneously because the tension that produces can prevent the ground slab warping, play and top balanced action.So this layer paper also is called balance paper.In laminated flooring, three kinds of paper roles are different, and its composition, structure and performance also have nothing in common with each other.After three kinds of paper are handled through resin impregnation respectively, form laminated flooring with the compound back of fiberboard substrate hot pressing.
Currently used abrasion-proof paper mainly is made up of fiber and alundum (Al, and what wherein play wear-resisting effect is alundum (Al, and is the carrier of alundum (Al by the paper that fiber constituted, and is convenient to following process.By the formed wearing layer of abrasion-proof paper, not only need certain anti-wear performance behind the formation floor, also must have very high transparency simultaneously, just be unlikely to hide decorative layer decorative pattern, pattern.Like this, increased the production difficulty of abrasion-proof paper, increased production cost greatly, its price is also very high.So development has substitute products wear-resisting, decoration function concurrently has very high value and market prospects.
Facing paper with anti-wear performance not only can be used for laminated flooring, and there is the wood-based plate of the requirement of anti-wear performance on the surface that also can be used for other types.Wear-resistant decorative paper is used for laminated flooring, is about to abrasion-proof paper used in the current production and facing paper and unites two into one, and replaces two kinds of paper, can simplify the laminated flooring production process like this, also can reduce production costs.
Summary of the invention
It is low that the object of the invention promptly provides a kind of production cost, and the method for producing of the facing paper with anti-wear performance of The profile adopts the wear-resistant decorative paper of this method processing can replace facing paper and abrasion-proof paper.
The present invention mainly comprises structure and two aspects of processing method of wear-resistant decorative paper.
1, the structure of wear-resistant decorative paper
The finished paper wear-resistant decorative paper of processing mainly is made up of base paper layer and wearing layer.Base paper layer is the used veneer paper of processing, quantitatively is 80～120gm
-2Wearing layer is a processed, and at the alundum (Al layer that basic paper surface forms, it quantitatively is 5～35gm
-2
Technical scheme further is that veneer paper is any one in facing paper, titanium white paper, the light gray paper.
2, production method of wear-resisting decorative paper; Its technical scheme is that veneer paper is immersed in melmac or the Lauxite, adopts air-flow to disperse or the method for mechanical dispersion, and the fine particle of the alundum (Al of drying is dispersed in veneer paper surface; Through the solidification behind the resin drying; Alundum (Al is bonded in veneer paper surface, forms wearing layer, promptly processed wear-resistant decorative paper.
Technical scheme further is that veneer paper is any one in facing paper, titanium white paper, the light gray paper, quantitatively is 80～120gm
-2Alundum (Al is a granular solids, and particle diameter is 20～50 μ m.
3, production method of wear-resisting decorative paper; Its technical scheme can also be with being modulated into aqueous coating by alundum (Al and adhesive, dispersant with cementation; With the method for coating that paint finishing is surperficial at body paper again; Pass through dried again, the formed coating layer of dried coating just has the wearing layer of anti-wear performance, has promptly processed wear-resistant decorative paper.
Technical scheme further is that adhesive is a kind of in melmac, Lauxite, polyvinyl alcohol, propyl benzene latex, the styrene-butadiene latex, and dispersant is compound phosphate.
Technical scheme further is that veneer paper is any one in facing paper, titanium white paper, the light gray paper, quantitatively is 80～120gm
-2Alundum (Al is a granular solids, and particle diameter is 20～50 μ m.
Technical scheme further is that the method for coating metering is any in air knife, scraper, roll-type or the spraying, and the alundum (Al scope is 5～45gm in the adjustment wearing layer
-2
Method among the present invention, the alundum (Al that will have wear-resisting effect is compounded in the surface of facing paper, forms wearing layer, thereby makes facing paper obtain anti-wear performance, and the bonding between alundum (Al and the paper is that the effect through adhesive realizes.
The used veneer paper of processing is veneer paper used in furniture, the Wood-based Panel Production among the present invention, and like facing paper, titanium white paper, light gray paper etc., these paper are used for the veneer paper of wood-based plate.Its type is a lot, have stamp or stamp not, color is white, grey, brown, yellow etc.; Can select for use according to the appearance requirement of product; These paper have the total characteristic of veneer paper, like absorbability, light resistance, wet strength, covering power etc. except color, pattern difference.The wearing layer main component is the graininess alundum (Al with wear-resisting effect, and itself and the surperficial bonding of ply of paper are the effects of leaning on adhesive, also have a small amount of other to help the chemical substance of process operation in the wearing layer.
The wear-resistant decorative paper that this method is produced has ABRASION RESISTANCE and decoration function, can substitute the long used facing paper and the abrasion-proof paper of wood-based plate sound of present laminated flooring and other types.Simple, the control easily of processing process, and the utilization rate of alundum (Al is very high, so can reduce production costs greatly.
The specific embodiment
Through embodiment the present invention is carried out concrete description below; Be necessary to be pointed out that at this present embodiment only is used for the present invention is further specified; Can not be interpreted as the restriction to protection domain of the present invention, the person skilled in the art in this field can make some nonessential improvement and adjustment according to the content of the invention described above.
Embodiment 1: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 200 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator; Mix 10～20min; The melamine resin that adds 10～30 parts then stirs 5～10min again, and the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is melamine resin, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2, get into again and carry out drying in the baking oven;
C, the paper web behind the dipping among the B is sent into coating machine, evenly cover with paint, lacquer, colour wash, etc. with the coating for preparing among the A and decorating recto, formation 5～35gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, scribbled a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a wet method, and in order to increase the thickness of wearing layer, the step of C, D can repeat once.
Embodiment 2: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 220 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator, mixes 10～20min, add 10～30 parts Lauxite then, stir 5～10min again, the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is Lauxite, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2, and send into and carry out drying in the baking oven;
C, the paper web behind the dipping among the B is sent into coating machine, evenly cover with paint, lacquer, colour wash, etc. with the coating for preparing among the A and decorating recto, formation 5～45gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a wet method, and in order to increase the thickness of wearing layer, the step of C, D can repeat once.
Embodiment 3: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 180 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator, mixes 10～20min, add 10～30 parts Lauxite then, stir 5～10min again, the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is Lauxite, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2
C, coatings formulated among the A is pumped up, be sprayed at through shower nozzle and obtain decorating recto among the B, form 5～45gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a wet method, and in order to increase the thickness of wearing layer, the step of C, D can repeat once.
Embodiment 4: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, facing paper is carried out impregnation process, the impregnating agent that uses is melamine resin, and concentration is 5%～15%, and the resin uptake of facing paper is 50～200gm
-2
B, the dried particulate alundum (Al is placed in the former feed bin, the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The pressure that C, blower fan produce is 0.1～0.5Mpa air flow, mixes with the alundum (Al of bin outlet among the B, and the pressure effect of air disperses alundum (Al, forms mixed airflow;
Mixed airflow among D, the C gets in the tuyere, and the wind nozzle outlet that is stitched shape by bar blows to moistening facing paper surface, dipping back among the A, and undried resin sticks the alchlor particle in the air-flow;
E, the paper web that obtains among the D is got in the drier dry, resin drying makes alundum (Al be fixed;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, and alundum (Al in the wearing layer what can be adjusted, and changes the anti-wear performance of product, and its scope is 5～45gm
-2If desired, for the amount that increases resin in the product and the thickness of wearing layer, the step of B, C, D, E can repeat once.
Embodiment 5: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps:
A, facing paper is carried out impregnation process, the impregnating agent that uses is melamine resin, and concentration is 5%～15%, and the resin uptake of facing paper is 50～200gm
-2
B, dried particulate alundum (Al are placed in the former feed bin, and the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The alundum (Al of discharging among C, the B gets in the dispersion machine of a rotation, through peptizaiton, makes alundum (Al axially evenly distributing at dispersion machine;
D, dispersion machine are installed in the top 20～50mm of paper web, and the alundum (Al particle after disperseing among the C is discharged by the dispersion machine outlet of bar seam shape, relies on the gravity effect, drop to moistening facing paper surface, dipping back among the A;
Facing paper among E, the D gets in the drier, carries out drying, and resin drying makes alundum (Al be fixed;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, and alundum (Al in the wearing layer what can be adjusted, and changes the anti-wear performance of product, and scope is 5～45gm
-2If desired, for the amount that increases resin in the product and the thickness of wearing layer, the step of B, C, D, E can repeat once.
Embodiment 6: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, facing paper carry out impregnation process, and the impregnating agent that uses is melamine resin, and concentration is 5%～15%, and the resin uptake of facing paper is 50～200gm
-2
B, dried particulate alundum (Al are placed in the former feed bin, and the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The alundum (Al of discharging among C, the step B falls on the belt conveyer, and its speed can be regulated;
Belt among paper web in D, the steps A and the step C carries alundum (Al and gets between the charged pole plate; Paper web is higher than belt 50～300mm; The alundum (Al particle vertically moves upward under electrostatic interaction; Be attached on the lower surface of paper web with the collision of moistening paper web lower surface by the resin of bone dry not, form the alundum (Al wearing layer;
E, the paper web that obtains among the D is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, also can be through regulating voltage, the frequency between battery lead plate, can adjust what of alundum (Al in the wearing layer, and change the anti-wear performance of product, scope is 5～45gm
-2
Embodiment 7: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, facing paper carry out impregnation process, and the impregnating agent that uses is Lauxite, and concentration is 5%～15%, and the resin uptake of facing paper is 50～200gm
-2
B, the dried particulate alundum (Al is placed in the former feed bin, the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The pressure that C, blower fan produce is 0.1～0.5Mpa air flow, mixes with the alundum (Al of bin outlet among the B, and the pressure effect of air disperses alundum (Al, forms mixed airflow;
Mixed airflow among D, the C gets in the tuyere, and the wind nozzle outlet that is stitched shape by bar blows to moistening facing paper surface, dipping back among the A, and undried resin sticks the alchlor particle in the air-flow;
Facing paper among E, the D gets in the drier, carries out drying, evaporates moisture in the resin, coheres the alundum (Al particle behind the resin solidification securely;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, and alundum (Al in the wearing layer what can be adjusted, and changes the anti-wear performance of product, and its scope is 5～45gm
-2If desired, for the amount that increases resin in the product and the thickness of wearing layer, the step of B, C, D, E can repeat once.
Embodiment 8: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, facing paper carry out impregnation process, and the impregnating agent that uses is Lauxite, and concentration is 5%～15%, and the resin uptake of facing paper is 50～200gm
-2
B, dried particulate alundum (Al are placed in the former feed bin, and the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The alundum (Al of discharging among C, the B gets in the dispersion machine of a rotation, through peptizaiton, makes alundum (Al axially evenly distributing at dispersion machine;
D, dispersion machine are installed in the top 20～50mm of paper web, and the alundum (Al particle after disperseing among the C is discharged by the dispersion machine outlet of bar seam shape, relies on the gravity effect, drop to moistening facing paper surface, dipping back among the A;
Facing paper among E, the D gets in the drier, carries out drying, and resin drying makes alundum (Al be fixed;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, and alundum (Al in the wearing layer what can be adjusted, and changes the anti-wear performance of product, and scope is 5～45gm
-2If desired, for the amount that increases resin in the product and the thickness of wearing layer, the step of C, D, E, F can repeat once.
Embodiment 9: the method for processing wear-resistant decorative paper in the present embodiment is characterized in that carrying out according to the following steps
A, facing paper is sent into impregnation equipment carry out impregnation process, the impregnating agent that uses is Lauxite, and concentration is 5%～15%, and the resin uptake is 50～200gm
-2
B, dried particulate alundum (Al are placed in the former feed bin, and the outlet at bottom in storehouse is provided with automatics, can accurately control rate of discharge;
The alundum (Al of discharging among C, the step B falls on the belt conveyer, and its speed can be regulated;
Belt among paper web that obtains in D, the steps A and the step C carries alundum (Al and gets between the pole plate of static electrification; Paper web is higher than belt 50～300mm; The alundum (Al particle vertically moves upward under electrostatic interaction; Be attached on the lower surface of paper web with the collision of moistening paper web lower surface by the resin of bone dry not, form the alundum (Al wearing layer;
E, the paper web among the D is sent in the drier, carried out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
F, the paper web that obtains among the E is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
G, the paper web among the F is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
H, with the paper web that obtains among the G through cutting, can be made into the wear-resistant decorative paper of different size specification.
Method in the present embodiment is a dry method.Flow-rate adjustment through alundum (Al among the B, the facing paper translational speed in system is regulated, also can be through regulating the voltage between battery lead plate, can adjust what of alundum (Al in the wearing layer, and change the anti-wear performance of product, scope is 5～45gm
-2
Claims (3)
1. a production method of wear-resisting decorative paper is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 200 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator; Mix 10～20min; The melamine resin that adds 10～30 parts then stirs 5～10min again, and the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is melamine resin, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2, get into again and carry out drying in the baking oven;
C, the paper web behind the dipping among the B is sent into coating machine, evenly cover with paint, lacquer, colour wash, etc. with the coating for preparing among the A and decorating recto, formation 5～35gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, scribbled a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification; In order to increase the thickness of wearing layer, the step of C, D repeats once.
2. a production method of wear-resisting decorative paper is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 220 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator, mixes 10～20min, add 10～30 parts Lauxite then, stir 5～10min again, the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is Lauxite, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2, and send into and carry out drying in the baking oven;
C, the paper web behind the dipping among the B is sent into coating machine, evenly cover with paint, lacquer, colour wash, etc. with the coating for preparing among the A and decorating recto, formation 5～45gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification; In order to increase the thickness of wearing layer, the step of C, D repeats once.
3. a production method of wear-resisting decorative paper is characterized in that carrying out according to the following steps
A, the dispersant of 100 part of 180 order alundum (Al, 100～500 parts of water and 1～5 part is placed in the agitator, mixes 10～20min, add 10～30 parts Lauxite then, stir 5～10min again, the aqueous mixture of processing is coating;
B, in dipping machine equipment, facing paper is carried out impregnation process, the impregnating agent that uses is Lauxite, concentration is 5%～15%, the resin uptake of facing paper is 50～200gm
-2
C, coatings formulated among the A is pumped up, be sprayed at through shower nozzle and obtain decorating recto among the B, form 5～45gm
-2Coating layer;
D, the paper web that obtains among the C is got in the drier dry, resin drying makes alundum (Al be fixed;
E, the paper web that obtains among the D is sent in the glue spreader, be stained with a coating melamine formaldehyde resin of alundum (Al, concentration is 5%～15%, and coating weight is 10～100gm
-2
F, the paper web among the E is got in the drier, carry out drying, evaporate the moisture in the resin, behind the resin solidification alundum (Al is bonded in the surface of paper;
G, with the paper web that obtains among the F through cutting, can be made into the wear-resistant decorative paper of different size specification, in order to increase the thickness of wearing layer, the step of C, D repeats once.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162669A CN101705641B (en) | 2009-11-20 | 2009-11-20 | Production method of wear-resistant decorative paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162669A CN101705641B (en) | 2009-11-20 | 2009-11-20 | Production method of wear-resistant decorative paper |
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| CN101705641A CN101705641A (en) | 2010-05-12 |
| CN101705641B true CN101705641B (en) | 2012-05-09 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911906A (en) * | 2014-03-28 | 2014-07-09 | 苏州市建诚装饰材料有限公司 | Method for manufacturing pearl bond paper through dipping, spraying and coating |
| 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 |
| CN106853712A (en) * | 2016-12-08 | 2017-06-16 | 李晓光 | A kind of sunlight board process of surface treatment |
| CN106835848A (en) * | 2017-03-22 | 2017-06-13 | 山东东宇鸿翔装饰材料有限公司 | 45 grams of preparation methods of facing paper |
| CN111452486A (en) * | 2019-01-18 | 2020-07-28 | 中山市大自然木业有限公司 | Preparation method of plate roller and decorative paper and prepared plate roller and decorative paper |
| CN109849448A (en) * | 2019-02-22 | 2019-06-07 | 龙岩市锐美家装饰材料有限公司 | A kind of wearing plate and its manufacture craft that negative oxygen ion is modified |
| CN111455720A (en) * | 2020-04-27 | 2020-07-28 | 佛山市高明金湘坊装饰材料有限公司 | A kind of wear-resistant decorative paper and its manufacturing method |
| CN111576080A (en) * | 2020-04-27 | 2020-08-25 | 佛山市高明金湘坊装饰材料有限公司 | Decorative paper and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940503A (en) * | 1988-02-18 | 1990-07-10 | Prestorp Ab | Process for the production of an abrasion resistant decorative thermosetting laminate |
| CN1912246A (en) * | 2006-09-04 | 2007-02-14 | 郑良兴 | Immersion decoration paper with anti-wear performance |
| CN101450502A (en) * | 2007-12-03 | 2009-06-10 | 好地地板（来安）有限公司 | Reinforced wood floor preparation method |
-
2009
- 2009-11-20 CN CN2009102162669A patent/CN101705641B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940503A (en) * | 1988-02-18 | 1990-07-10 | Prestorp Ab | Process for the production of an abrasion resistant decorative thermosetting laminate |
| US4940503B1 (en) * | 1988-02-18 | 1998-11-10 | Perstorp Ab | Process for the production of an abrasion resistant decorative thermosetting laminate |
| CN1912246A (en) * | 2006-09-04 | 2007-02-14 | 郑良兴 | Immersion decoration paper with anti-wear performance |
| CN101450502A (en) * | 2007-12-03 | 2009-06-10 | 好地地板（来安）有限公司 | Reinforced wood floor preparation method |
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| CN101705641A (en) | 2010-05-12 |
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