CN208618698U

CN208618698U - A kind of alkali resistant infiltration coating sandwich wall paper

Info

Publication number: CN208618698U
Application number: CN201820259672.8U
Authority: CN
Inventors: 吴学峰
Original assignee: Suzhou Red New Mstar Technology Ltd
Current assignee: Suzhou Red New Mstar Technology Ltd
Priority date: 2018-02-16
Filing date: 2018-02-16
Publication date: 2019-03-19
Anticipated expiration: 2028-02-16

Abstract

The utility model provides a kind of alkali resistant infiltration coating sandwich wall paper, including sealing bottom coating layer, the background color coating that is covered on sealing bottom coating layer surface, the infiltration coating compound sandwich coating complex for being covered on background color coating surface, the infiltration coating compound sandwich coating complex includes the fiber skin texture network sandwich of transparent or semitransparent second coating and second coating package, wherein, contain fibroplastic network structure in the fiber skin texture network sandwich, second coating penetrates into the mesh of the network structure.The utility model can standardize, scale production has the wall paper of skin texture and/or pattern, and have good cracking resistance, permeability and decorative performance.

Description

A kind of alkali resistant infiltration coating sandwich wall paper

Technical field

The utility model relates to a kind of body surface ornament more particularly to it is a kind of the body surfaces such as building production Alkali resistant infiltration coating sandwich wall paper.

Background technique

Early stage wall body decoration is using wall covering, and wall covering refers to decoration and protection for building wall, makes to build Walling face is beautiful and clean, while can also play the role of protection building wall, prolongs its service life.In particular technique field In, the development of all kinds of binder film techniques is so that the performance of coating makes great progress, especially with lotion preparation technique Develop particularly important.Existing coating form with binder, filler, pigment, additive and solvent (such as water) compositional system. In order to embody the environmental-protecting performance of coating, inorganic binder (such as silicates) and all kinds of water-based emulsions are commonly used as the viscous of coating Form membrane substance.But traditional coating color, skin texture, in terms of there are many defects.

Wall paper is also known as wall cloth, is a kind of indoor hardware fitting (fabric) for papering metope, stamp is made on base fabric Or embossment, it is widely used in house, office, interior decoration of hotel etc..Wall paper has color multiplicity, pattern abundant, bold and unconstrained It many advantages, such as magnificent style, easy for construction, affordable, is had a wide range of applications in decorating building field.

But there is also following problems for wall paper: 1) environmental-protecting performance is poor, and wall paper needs paste surface of wall, currently used Most of binder is still organic solvent type binder, the organic matter being harmful to the human body containing a large amount of toluene, formaldehyde etc.；2) cannot Tear-proof is adhered between wall paper and wall using binder, and the caking property between binder and wall is uncontrollable, and past Fastness toward bonding is poor, and especially the Environment-friendlyadhesive adhesives such as glutinous rice glue are easy to absorb water mouldy, and wall paper is caused to fall off；3) right Seam is excessively obvious, since wall paper has certain thickness, and is that pre-manufactured product is directly pasted on wall, especially has pattern In the case where, abutment joint clearly, seriously affects the design of decorative effect and wall paper pattern, pattern between wall paper, and 4) 3D effect Fruit is poor, and most of wall papers are a kind of dimensional printing goods, does not have 3D effect, past even if being fabricated to 3D effect by optical principle It is larger toward thickness, and there is biggish limitation to visual angle.

Decorative, tear resistance wall paper is had both for this purpose, how to make, there is important meaning to decorating building field Justice.

Utility model content

For current wall paper in existing some defects, the utility model provides a kind of alkali resistant infiltration coating sandwich wall Cloth.

Alkali resistant infiltration coating sandwich wall paper provided by the utility model preferably makes in body surface.Wherein, the object Body is preferably the part (such as interior wall, exterior wall, column, roof, ground) of building or building, is also possible to decorating building material Material, such as decorative panel, ceramic tile, the object are also possible to sculpture, billboard, furniture etc., more preferably building masonry wall, especially It is interior wall.

Alkali resistant infiltration coating sandwich wall paper provided by the utility model, it is preferable that including sealing bottom coating layer, be covered on closing The background color coating of base coating surface, the infiltration coating compound sandwich coating complex for being covered on background color coating surface, the infiltration Coating compound sandwich coating complex includes the fiber skin texture net of transparent or semitransparent second coating and second coating package Network sandwich, wherein contain fibroplastic network structure in the fiber skin texture network sandwich, second coating penetrates into the net In the mesh of network structure.

The utility model another kind infiltration coating sandwich wall paper, including sealing bottom coating layer, it is covered on sealing bottom coating layer surface Background color coating, be covered on the infiltration coating compound sandwich coating complex of background color coating surface, the compound folder of infiltration coating Core coating complex includes transparent or semitransparent first coating, transparent or semitransparent second coating and is clipped in the first painting Network of fibers sandwich between layer and second coating, wherein contain fiber in the network of fibers sandwich, fiber is connected to form net Network forms mesh between connected fiber, and wherein at least one of first coating, second coating penetrate into the mesh.

In a kind of more preferred embodiment, second coating is invaginated in the part of the surface of network structure mesh, with second coating Convex and concave stereoscopic skin texture is formed in network structure fiber surface do not invaginate or invaginate smaller part.

In a kind of preferred embodiment of the utility model, first coating, second coating the network structure mesh Interior connection, and preferably link into an integrated entity.In another preferred embodiment of the utility model, first coating, second coating It is not contacted in the part mesh of the network structure or in whole mesh, that is, in the mesh of the network structure, first Between coating, second coating, gap is formed.

In an advantageous embodiment, the first coating, second coating can be with coloured coating or colourless painting Layer, if having color, the color can be it is identical or different with background color coating color, but the utility model preferably and bottom Color coating color is different.

In an advantageous embodiment, second coating in the curing process, positioned at the coating of mesh surface be inwardly formed compared with Greatly collapse and be located at fiber surface coating by fiber stop without sink or formed it is smaller sink, to form skin texture.

Wherein, second coating solidification before, second coating can be flattened in course of exerting pressure, second coating after hardening because Mesh forms skin texture from sinking different at fiber.

Wherein, it can also inside contract, or not inside contract in first coating solidification process.

In an advantageous embodiment, after fiber skin texture network sandwich being covered in first coating, pressure makes the fiber Skin texture network sandwich at least partly falls into the first coating.

In an advantageous embodiment, second coating coating immerse network structure mesh in and be immersed in network First coating coating contacts in structure mesh, it is highly preferred that continuing to apply after first coating coating and second coating coating contacts Pressure, makes first coating coating and second coating coating further combine closely.

In a kind of preferred embodiment of the utility model, the background color coating, first coating, and/or second coating are One or more layers coating, each layer in the laminated coating can be independently identical or different.

In an advantageous embodiment, the sealing bottom coating layer, background color coating, first coating, second coating are free of greasy Sublayer, alternatively, the sealing bottom coating layer includes the closing painting of putty layer and putty layer surface in another preferred embodiment Layer.

Wherein, first coating, second coating, background color coating can be one or more layers adhesive layer respectively, and/or have Machine dope layer, and/or inorganic coating layer.

In the preferred embodiment of the utility model, the adhesive can be inorganic adhesive and/or Organic adhesive, And preferably its film forming matter can be including at least cement, lime, epoxy resin, organic silica gel, silicone adhesive, polyamide glue, Polyurethane resin, acrylic resin, melamine formaldehyde resin, polyester, polyacrylate, in polyvinyl acetate adhesive Any one or a few.

In the preferred embodiment of the utility model, the organic coating film forming matter be can be including at least tung oil, nitre It is any one in base cellulose, alkyd resin, epoxy resin, polyacrylate, polyurethane, polyvinyl acetate, emulsion paint etc. Kind is several.

In the preferred embodiment of the utility model, the inorganic coating film forming matter be can be including at least alkali metal silicon Hydrochlorate, colloidal silicon dioxide, phosphate, any one or a few in polysiloxanes.The inorganic coating is more preferably inorganic Dry powder paint.

It is highly preferred that the first coating and second coating most preferably at least include one layer of inorganic powder coating.

In the utility model above content, the fiber skin texture network sandwich includes between fiber and the fiber The mesh that gap is formed, wherein the fiber or mesh of the fiber skin texture network sandwich can be two-dimensional directional arrangement, Huo Zhesan The arrangement of dimension direction, preferably, the mesh are three-dimensional arrangement, and the more preferably described fiber skin texture network sandwich is three-dimensional mutual Network structure is passed through, i.e. the preferably mesh of crossings on different level, it is highly preferred that fiber is arranged as 3 D stereo distribution.

In more preferred embodiment, the fiber includes at least horizontal, vertical, inclined direction fiber, and more preferably Ground, at least partly in fiber, each fiber exists simultaneously horizontal component, vertical portion, at least two in inclined direction part, Or three kinds.

It is highly preferred that fiber level part, vertical portion, any one or a few in inclined direction part are mutually handed over Fork and/or fiber level part, vertical portion, in inclined direction part any one or a few and it is another one or more fine Dimension horizontal component, vertical portion, any one or a few in inclined direction part intersect.

In more preferred embodiment, the mesh includes at least horizontal, vertical, inclined direction mesh, wherein horizontal, Vertically, one of one or more of inclined direction mesh and other one or more horizontal, vertical, inclined direction mesh Or it is several interconnected.

" inclination " described in the utility model above content refers to that with horizontal and vertical direction be in non-zero degree angle.It is described "horizontal" is that in the horizontal plane, the "vertical" is in vertical plane.That is, the "horizontal", "vertical", " inclination " are not belonging to together One plane.

" horizontal component " described in the utility model above content can be in same level or different level It is interior；" vertical portion " can be in same vertical plane, or in different vertical planes；" the inclined direction part " can be In same inclined surface, or in different inclined surface.

In more preferred embodiment, the fiber is two dimension arrangement, i.e., fiber is arranged in the same plane, is formed by net It arranges in two-dimensional directional in hole, it is preferable that at least 60% mesh penetrates fiber skin texture network sandwich, preferably at least 80% mesh Fiber skin texture network sandwich is penetrated, more preferably whole mesh penetrate fiber skin texture network sandwich.It is highly preferred that the fiber exists It randomly arranges in the plane.

In the more preferred embodiment of the utility model, fiber is multilayer arrangement, surrounds the first mesh between same layer fiber, It at least partly intersects between each layer fiber and surrounds the second mesh, between at least partly the first mesh and the second mesh mutually mutually Perforation forms three-dimensional complementary networks structure.

In the more preferred embodiment of the utility model, each layer of fiber can be latitude and longitude and interweave the two-dimensional network to be formed Structure, and/or the two-dimensional network structure to be formed of arranging for fiber bending.

It is highly preferred that at least partly fiber is interspersed at least two fibre layers.

It is highly preferred that each layer fiber arrangement interlaced with each other, forms the mesh of different directions.For example, each layer or at least portion The fiber intersection points of layering are located at the mesh of other layers and/or the fiber and other layer of fiber of each layer or at least partly layer Direction is different.

The production method or object trailing of alkali resistant infiltration coating sandwich wall paper described in the utility model, step packet It includes:

Sealing bottom coating layer is coated in body surface；Sealing bottom coating layer coats background color coating before or after losing plasticity； After background color coating loses plasticity, fiber skin texture network sandwich is covered in background color coating surface, the fiber skin texture network Contain fibroplastic network structure in sandwich；

Fiber skin texture network sandwich surface coats second coating, and it is fine that pressure makes the coating of second coating infiltrate network structure It ties up, be immersed in the mesh of network structure；Form sandwich coating；

Solidify the sandwich coating, forms the alkali resistant infiltration coating sandwich wall paper；

Wherein, second coating is preferably transparent or semitransparent coating.

In a kind of preferred embodiment of the utility model, the one of face of the fiber skin texture network sandwich is pasted in background color Coating surface.It is highly preferred that it is described paste can be by one face all paste or part paste.

In an advantageous embodiment, it after background color coating loses plasticity, will be pasted at the top of fiber skin texture network sandwich In body surface background color coating, it is then coated with second coating.

Preferably, the fiber skin texture network sandwich carries out being adhered to background color coating surface by adhesive sticker paster, more excellent Selection of land, the fiber skin texture network sandwich top are adhered to the top of body surface background color coating by adhesive sticker paster.

It is highly preferred that the part to fiber skin texture network sandwich can be covered in background color painting during coating second coating Layer and when not falling off or later, object, preferably adhesive sticker paster removal will be pasted at the top of network of fibers sandwich.

The production method of the utility model alkali resistant infiltration coating sandwich wall paper or the preferred embodiment of object trailing In, step includes:

Sealing bottom coating layer is coated in body surface；Sealing bottom coating layer coats background color coating before or after losing plasticity； After background color coating loses plasticity, fiber skin texture network sandwich is covered in background color coating, the fibre by adhesive sticker paster It ties up and contains fibroplastic network structure in skin texture network sandwich；

Second coating is coated on fiber skin texture network sandwich surface, it is fine that pressure makes the coating of second coating infiltrate network structure Tie up, be immersed in the mesh of network structure, and preferably with background color coating layer touch；Form sandwich coating；Wherein, in coating second During coating, when fiber skin texture network sandwich is at least partly covered in background color coating and will not fall off or later, removal is fine Tie up the adhesive sticker paster on skin texture network sandwich；

Wherein, second coating is preferably transparent or semitransparent coating.

Wherein it is preferred to which the adhesive sticker paster is located at fiber skin texture network sandwich top, i.e. fiber skin texture network sandwich Top is covered on background color coating by adhesive sticker paster.

The infiltration of the utility model alkali resistant coats the production method of sandwich wall paper or object trailing, step include:

Sealing bottom coating layer is coated in body surface；Sealing bottom coating layer coats background color coating before or after losing plasticity； After background color coating loses plasticity, background color coating surface coats first coating；

Before first coating loses plasticity, fiber skin texture network sandwich is covered in first coating, the fiber skin texture Contain fibroplastic network structure, the coating wetting fibre of first coating in network sandwich, and penetrates into the net of network structure In hole；

Wherein, first coating and second coating are preferably transparent or semitransparent coating.

In an advantageous embodiment, fiber skin texture network sandwich can be one or more, more preferably multiple fibers Skin texture network sandwich pastes after successively docking.Docking described in the utility model can be the appearance of adjacent fiber network skin texture sandwich At least partly overlapping region.

In an advantageous embodiment, it can be and coat sealing bottom coating layer after background color coating is dry.

In an advantageous embodiment, it can be and coat first coating after sealing bottom coating layer is dry or paste fiber flesh Manage network sandwich.

In a kind of preferred embodiment of the utility model, the sealing bottom coating layer, first coating, background color coating, and/or Second coating is one or more layers coating, and each layer in the laminated coating can be independently identical or different.

Wherein, background color coating, first coating, second coating can be one or more layers adhesive layer, and/or organic coating Layer, and/or inorganic coating layer.

In a kind of more preferred embodiment of the utility model, which comprises

Sealing bottom coating layer is coated in body surface, before or after sealing bottom coating layer loses plasticity, in sealing bottom coating layer Surface coats background color coating, after background color coating loses plasticity, coats the first adhesive in background color coating surface；First gluing Before viscosity is lost in agent, fiber skin texture network sandwich is pasted to the first adhesive, the first adhesive wetting fibre or is passed through Pressure makes adhesive wetting fibre, and penetrates into the mesh of network structure；

Fiber skin texture network sandwich surface coat the second adhesive, pressure make the second adhesive infiltration network structure fiber, It is immersed in the mesh of network structure；Form sandwich coating；

Solidify the sandwich coating, the second adhesive in the curing process, positioned at the gluing of the mesh surface of network structure The adhesive that agent is inwardly formed larger collapse and is located at fiber surface is stopped to sink that sagging or formation is not smaller by fiber, To form skin texture.

In another more preferred embodiment of the utility model, which comprises

Sealing bottom coating layer is coated in body surface, before or after sealing bottom coating layer loses plasticity, in sealing bottom coating layer Surface coats background color coating, after background color coating loses plasticity, coats adhesive in background color coating surface；Adhesive is lost viscous Property before, fiber skin texture network sandwich is pasted into adhesive, adhesive wetting fibre or infiltrates adhesive by pressure Fiber, and penetrate into the mesh of network structure；

Fiber skin texture network sandwich surface coating inorganic dry powder paint, pressure keep inorganic dry powder painting infiltration network structure fine It ties up, be immersed in the mesh of network structure；Form sandwich coating；

Solidify the sandwich coating, inorganic dry powder painting in the curing process, positioned at the painting of the mesh surface of network structure Expect that the coating for being inwardly formed larger collapse and being located at fiber surface is stopped to sink that sagging or formation is not smaller by fiber, from And form Convex and concave stereoscopic skin texture.

In another more preferred embodiment of the utility model, which comprises

Sealing bottom coating layer is coated in body surface, before or after sealing bottom coating layer loses plasticity, in sealing bottom coating layer Surface coats background color coating, after background color coating loses plasticity, coats the first inorganic dry powder painting in background color coating surface；

Before first inorganic dry powder painting loses plasticity, fiber skin texture network sandwich is pasted to the first inorganic powder and is applied Material, the first inorganic dry powder painting wetting fibre or makes the first inorganic dry powder painting wetting fibre by pressure, and penetrates into net In the mesh of network structure；

Fiber skin texture network sandwich surface coats the second inorganic dry powder painting, and pressure makes the second inorganic dry powder painting infiltrate net Network structural fibers are immersed in the mesh of network structure；Form sandwich coating；

Solidify the sandwich coating, the second inorganic dry powder painting in the curing process, positioned at the mesh surface of network structure Coating be inwardly formed larger collapse and be located at the coating of fiber surface by fiber stop without sink or formed it is smaller under It falls into, to form skin texture.

In the utility model above content, the tie point between the fiber of the fiber skin texture network sandwich can be molten It connects, one or more of connection types such as chemical bonding, and preferably welding.

In the utility model above content, the quantity of the fiber tie point of the fiber skin texture network sandwich is preferably 1%-100%.

In the utility model above content, the tie point quantity refers to that fiber tie point number accounts for fiber intersection points number Percentage.

In the utility model above content, the fiber skin texture network sandwich can be metal, plastics, rubber, fiber etc. Material preparation, and preferably prepared by fibrous material, the fiber can be inorfil, in organic fiber any one or it is several Kind, and it is fine to can be the regeneration obtained after artificial synthetic fiber, natural fiber (modified including natural fiber), natural fiber processing Dimension, metallic fiber, any one or a few in alloy fiber.

In more preferred embodiment, the fiber, which can be, to be selected from: polyamide (nylon 6, nylon66 fiber etc.), polyimides (such as P84 fiber), polypropylene, polytetrafluoroethylene (PTFE), polyester (such as PET, PBT), aramid fiber (such as Fanglun l414, aramid fiber 1313, tool Kevlar, Nomex of body such as E.I.Du Pont Company, Supreme Being people's company's T waron, Technora, the Taparan etc. of calm and peaceful green wood company), Any one or a few in the synthetic fibers such as polyphenylene sulfide.It may also be glass fibre etc..

Wherein, the fiber can also improve rigidity by modified techniques such as impregnations, improve ability of anti-deformation.

Wherein, the fibre section shape of the fiber skin texture network sandwich can be one or more rules and/or not advise Then shape such as includes at least round, ellipse, partially circular, polygonal (such as triangle, quadrangle, pentagon, hexagon), five One or more of shapes such as angle star, cashew nut shape, corrugated, dumb-bell shape, and it is one of preferably circular, oval or several Kind.

In the utility model above content, the fiber skin texture network sandwich preferably weaving (including non-woven textile material Material, nonwoven fabric technology), casting, molding, one of the methods of 3D printing or a variety of acquisitions.Especially preferably pass through non-woven fabrics Technology, and/or non-woven textile material technology obtain, such as electrostatic spinning technique.In more preferred embodiment, the fiber flesh Manage network sandwich production method include: melt-out spinning, by fiber filament spray be laminated, then hot pressing by layer, interlayer fiber distinguish Connection.

In the utility model above content, the fibre diameter of the fiber skin texture network sandwich is preferably 1 μm -5000 μm, More preferably 1 μm -1000 μm, more preferably 1 μm -100 μm, more preferably 1 μm -50 μm, more preferably 5 μm -50 μm, it is more excellent It is selected as 5 μm -40 μm.

In the utility model above content, the thickness of the fiber skin texture network sandwich is preferably 0.1mm-10mm, more excellent Be selected as 0.1mm-5mm, more preferably 0.1-1mm, more preferably 0.1-0.5mm, more preferably 0.2-0.4mm, as 0.25mm, 0.28mm, 0.3mm, 0.33mm, 0.35mm, 0.37mm etc..

In the utility model above content, the mesh form of the fiber skin texture network sandwich is not specially required, can be with It is to require to be set according to skin texture.Wherein, mesh can be uniformly distributed or the mesh distribution density of different zones not Together.

In the utility model above content, the aperture of the mesh of the fiber skin texture network sandwich is preferably 0.1mm- 10mm, more preferably 0.1mm-5mm, more preferably 0.1mm-3mm, more preferably 0.1mm-1mm.

In the utility model above content, the density of the fiber skin texture network sandwich is preferably 10-300g/m², more excellent It is selected as 15-200g/m², more preferably 20-150g/m², more preferably 20-100g/m², more preferably 20-50g/m²。

In the utility model above content, the fiber skin texture network sandwich further includes at least one pattern, the pattern Structure organization by being same or different from fiber skin texture network sandwich is formed, pattern can be protruded in fiber skin texture network sandwich or Recess or the cross cutting fiber skin texture network sandwich form the pattern for running through the fiber skin texture network sandwich.

It is highly preferred that the pattern is preferably with color.The color of the pattern can be phase with background color coating color Same or different, more preferably pattern at least partly color is different from background color coating color.

In a kind of more preferred embodiment, the pattern is by the more crypto set than other parts or loose mesh arrangement shape At.Alternatively, the pattern of the fiber skin texture network sandwich can be and be made of a mesh.Alternatively, the fiber skin texture network The pattern of sandwich can be to be prepared by embossing technique.

Above-mentioned pattern can by weaving (including nonwoven fabric technology), cast, be molded, hot sticky coining, closure part subnetting One of technologies such as hole or it is a variety of realize, preferably by nonwoven fabric technology, plastic-spraying, pad pasting, hot sticky coining, occluding member One or more of the methods of mesh, cross cutting are realized.It is more preferably realized by nonwoven fabric technology, can be spinneret shape At forming pattern in fiber skin texture network sandwich three-dimensional complementary networks configuration process, or form heat after fiber skin texture network sandwich Swaging is at pattern.

In the utility model above content, the fiber skin texture network sandwich can be carried out or to have carried out surface whole Reason.But it can also be without surface dressing.The surface dressing can be monoplanar surface arrangement or two-sided surface dressing.

Wherein, the surface dressing preferably comprises but is not limited to following a)-g) in any one or a few:

A) surface flattens, but retains the surface opening being connected to internal mesh；It can be single side pressing or two-sided pressing；

B) surface is coated with the material for changing fibre property, is preferably coated with the different material of water absorption rate, it is highly preferred that The performance (such as water absorption rate) is from one end of surface dressing part to other end gradual change, it is highly preferred that the performance is (as absorbed water Rate) from fiber skin texture network sandwich one end to other end gradual change；

C) it dyes, makes fiber skin texture network sandwich surface with color, wherein the color is preferably solid color, more Kind color, the multiple color is preferably gradient color；

D) pad pasting, but retain the surface opening being connected to internal mesh；

E) it is molded, makes fiber skin texture network sandwich surface with indentation pattern；Embossing is more preferably carried out, point is rolled, rolls hole It arranges；

F) it is die cut, makes fiber skin texture network sandwich with perforative pattern；

G) techniques such as impregnation are modified, and to improve fiber rigidity, improve ability of anti-deformation.

In the utility model above content, the fiber skin texture network sandwich thickness be may be greater than, be equal to or less than the The sum of one coating and second coating thickness are preferably greater than equal to the sum of first coating and second coating thickness, especially preferably Greater than the sum of first coating and second coating thickness.

In the utility model above content, the material or coating of the coating can be arbitrarily available coating, can satisfy Coating partial size infiltrates, permeates and is filled into the work in mesh in the three-dimensional complementary networks structure of the fiber skin texture network sandwich With.

In the utility model above content, the first coating, second coating the largest particles partial size are separately preferred It is≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.

In the utility model above content, the first coating, second coating the largest particles partial size are separately preferred It is the 1/5 of the average pore size of the mesh of≤fiber skin texture network sandwich, more preferably≤1/10, more preferably≤1/100；But more Preferably >=1/1000.

In the utility model above content, the first coating, second coating separately preferably comprise inorganic glue Gel material, and/or organic cementitious material more preferably at least include inorganic gel materials, it is highly preferred that can also include filling out Material, additive, pigment, any one or a few in solvent.

Wherein, the inorganic gel materials can be molten including at least cement, lime, alkali silicate, phosphate, silicon Any one or a few in glue, polysiloxanes, and be preferably at least including any in cement, lime, alkali silicate It is one or more of.

Wherein, the organic gel materials can be tung oil, linseed oil, shellac, epoxy resin, alkyd resin, amino alcohol Acid resin, polyurethane, chlorinated rubber, perchlorethylene paint, polyvinyl acetate emulsion, styrene-acrylic emulsion, vinyl acetate emulsion, pure-acrylic emulsion Any one or a few in.

Wherein, the filler can be one or more of mountain flour, fiber, metal powder, such as graphite, talcum powder, glass Powder, diatomite, kaolin, carbon black, aluminium oxide, mica, wood powder, flake asbestos, clay, calcium carbonate, any one in flyash Or it is several.

The additive can be any available additive that can improve coating morphology, and/or appearance (such as color), Such as drier, anti-settling agent, age resister, mould inhibitor, plasticizer, polymer glue powder, cellulose ether, defoaming agent, thickener, waterproof One or more of additives such as agent, levelling agent.

The solvent can be containing appointing in water and organic solvent (such as toluene, dimethylbenzene, cyclohexanone, formaldehyde) Meaning is one or more of, and the solvent is preferably water.

In the utility model above content, the first coating, second coating curing time (losing plasticity) are only respectively It is on the spot preferably unrestricted, it can satisfy and infiltrate, permeate and fill after pasting fiber skin texture network sandwich to fiber skin texture net In the mesh of network sandwich.It is generally preferred to solidify in 24 hours after brushing, solidify in 12 hours after more preferably brushing, more Solidify in 2 hours after preferably brushing.

The first coating, second coating curing time solidify after 1 minute after more preferably brushing, 2 after preferably brushing Solidify after minute, more preferably solidify after five minutes, solidify after ten minutes after more preferably brushing, 15 points after more preferably brushing Solidify after clock, solidify after twenty minutes after more preferably brushing, solidifies after 30 minutes after more preferably brushing.

In the utility model above content, the first coating, second coating curing mode can be separately excellent Be selected as solvent evaporation curable (such as dehydration solidification), photocuring, air curing, reaction solidify in any one or a few, especially Preferably dehydration solidification and/or reaction solidification.

In the utility model above content, the pressure can be any available method, such as can be rolling, scrapes Any one or a few.It is highly preferred that the rolling, scraping method itself and not forming skin texture.

In the utility model above content, the first coating, second coating can separately by it is known can It is coated with coating method, such as any one or a few in spraying, blade coating, roller coating, brushing.

In the utility model above content, the sealing bottom coating layer can be normal temperature type sealing paint, high temperature modification closing applies One of material, moderate heat closure sealing paint are several.

Preferably, the film forming agent of the sealing bottom coating layer can be acrylic resin, organic siliconresin, epoxy resin, gather One or more of urethane, inorganic nano adhesive.

Method described in the utility model in body surface production alkali resistant infiltration coating sandwich wall paper, has following beneficial Effect:

1) the utility model infiltration coating sandwich wall cloth is coated in body surface, and coating and body surface have enough viscous Power is tied, entire coating finished surface is solid and reliable；Network of fibers sandwich seam crossing, without apparent connecting sewing, and seam crossing is not It is easy to crack.

2) coating infiltration is permeated and is filled into the mesh of network structure of fiber skin texture network sandwich, so that fiber skin texture Have between the fiber of network sandwich and infiltration coating coating be engaged, cementation, the especially net of three-dimensional complementary networks structure It in the case that hole is 3 D stereo distribution, is mutually communicated between multiple mesh, infiltration, infiltration and filling of the coating in mesh It is three dimensional form, therefore, the utility model is capable of providing combination even closer between coating and fiber skin texture network sandwich, because This, makes skin texture compared to wallpaper, has considerably higher resistance to stripping ability.

3) what the utility model was formed is a kind of sandwich structure, fiber skin texture network sandwich be located at infiltration coating coating it Between, after fiber skin texture network sandwich surface coats second coating, fiber surface thickness increases, and the second coating of mesh surface exists It invaginates in solidification process, so that the skin texture of fiber skin texture network sandwich is presented, therefore, has the advantages that skin texture is controllable, fiber Skin texture network sandwich can be standardized to be manufactured with large-scale production, and ensures the consistency of skin texture；Skin texture moulding simultaneously can be more Sample, so that coating skin texture moulding is rich and varied.

4) what the utility model was formed is a kind of sandwich structure, compared to wallpaper, the skin texture coating of wall paper layering production, tool There is obvious preferably antistripping ability, compared with the prior art using the coating of glass fabric production, coating weight is obviously more It is small, and hole splits ability and does not incur loss.

5) the utility model method can make the skin texture abundant similar to wallpaper in body surface, and will not be right There is clear gap in the place of connecing, and skin texture continuity is good；The utility model method is able to use coating in body surface production wall paper Skin texture, feel and pattern abundant；Background color coating be combined with each other with network of fibers sandwich pattern, and the Color Expression of decorative cover is more It is abundant.

6) sealing bottom coating layer permeability is strong, reduce substrate open bore quantity, inhibit moisture penetration, to alkali carry out effectively every From, prevent alkali exudation destroy wall paper, play the role of alkali resistant.

Detailed description of the invention

Figure 1A is the alkali resistant infiltration coating sandwich wall paper structural schematic diagram that the utility model makes in surface of wall,

Figure 1B is the skin texture schematic diagram of surface of wall in Figure 1A；

Fig. 2A-Fig. 2 C is the different dotted tie point schematic diagrames of network of fibers sandwich；

Fig. 3 is network of fibers sandwich three-dimensional complementary networks structure partial profile construction schematic diagram；

Fig. 4 A-4C is the flow diagram that the utility model makes alkali resistant infiltration coating sandwich wall paper.

Specific embodiment

Embodiment 1

A referring to Fig.1, the utility model alkali resistant infiltration coating sandwich wall cloth structure are as follows: including sealing bottom coating layer 12, covering Compound sandwich coating complex is coated in the infiltration of the background color coating 11 and background color coating surface on 12 surface of sealing bottom coating layer, Infiltration coating compound sandwich coating complex includes transparent or semitransparent first coating 20, the second transparent or semitransparent painting Layer 40 and the network of fibers sandwich 30 being clipped between first coating 20 and second coating 40.

In the present embodiment, fibroplastic three-dimensional complementary networks structure, fiber package are contained in fiber skin texture network sandwich 30 The fiber of horizontal fibre, vertical fiber and inclined direction is included, Fig. 2A-Fig. 2 C gives bowing for several fiber skin texture network sandwiches 30 Depending on structure, referring to Fig. 2A-Fig. 2 C, in the same plane, transverse fiber 5 intersects with longitudinal fiber 4 and oblique fiber 3, The fiber of intersection surrounds mesh 2.Crosspoint between fiber is at least partly joined together to form tie point 1, as tie point can It is preferably welding in the present embodiment to be one or more of connection types such as welding, chemical bonding.

The percentage that fiber tie point number accounts for fiber intersection points number can be 1%-100%, i.e. crosspoint can be all Tie point is formed, but can also be that partial intersection point forms tie point.Such as Fig. 2A, label 5 signified transverse fiber and mark Crosspoint between the signified longitudinal fiber of note 4 does not form tie point, but 3 meaning of transverse fiber and label that label 5 is signified Oblique fiber between crosspoint, the crosspoint between the signified signified oblique fiber of longitudinal fiber and label 3 of label 4 it is equal Form tie point 1.

It should be understood that the fiber skin texture network sandwich 30 of the utility model is three-dimensional structure, i.e., fiber is not It all arranges in the same plane, there are in fact horizontal, vertical, inclined direction fiber, horizontal, vertical, inclined direction Fiber intersect, and form at least partly tie point.In addition, each fiber is all since fiber has biggish length It is likely to be that there are multiple horizontal components, vertical portion and inclined direction parts, and multiple horizontal components, multiple vertical portions Divide or multiple inclined direction parts are likely to be present in or may also be not present in the same horizontal plane, vertical plane or inclined surface It is interior.

As shown in figure 3, being formed between transverse fiber 32 in the transverse fiber 31 in upper horizontal face and lower horizontal face Longitudinal mesh 21 is formed between lateral mesh 22, with the vertical fiber 33 in vertical plane, lateral mesh 22 connects with longitudinal mesh 21 It is logical.Similar, between transverse fiber 31 and inclined direction fiber, between vertical fiber 33 and inclined direction fiber, it is respectively formed Inclined direction mesh 23, Fig. 3 give the case where two inclined direction mesh 23 are connected to, but inclined direction mesh 23 can also be with It is to be connected to lateral mesh 22 and/or longitudinal mesh 21.

Moreover, the transverse fiber 31 in upper horizontal face can be with the transverse fiber 32 in lower horizontal face from same Two horizontal components of one fiber, are also possible to two fibers.

Referring to Fig. 4 A-4C, the method for production alkali resistant infiltration coating sandwich wall paper is as follows in the present embodiment:

Referring to Fig. 4 A, sealing bottom coating layer 12 is coated after sealing bottom coating layer 12 is dry or unseasoned on 10 surface of wall and is being sealed 12 surface of priming coat coating background color coating 11 is closed,

After background color coating 11 is dry, transparent or semitransparent first inorganic dry powder painting is coated, forms transparent or semitransparent the One coating 20, first coating only need to cover the surface of background color coating 11, but must not necessarily smooth out；

Referring to Fig. 4 B, before the first inorganic dry powder painting loses plasticity, fiber skin texture network sandwich 30 is pasted to the One inorganic dry powder painting, the first inorganic dry powder painting wetting fibre or keeps the infiltration of the first inorganic dry powder painting fine by pressure Dimension, and penetrate into the hole of three-dimensional complementary networks structure；During being somebody's turn to do, fiber skin texture network sandwich 30, which can press, touches bottom 11 surface of color coating, can not also contact, the first inorganic dry powder painting can also with the mesh of perforating fiber skin texture network sandwich 30, And oozed out from mesh, but it is not necessary to；

Referring to Fig. 4 C, transparent or semitransparent second inorganic dry powder painting is coated, i.e., transparent or semitransparent second coating 40 is applied Pressure makes the second inorganic dry powder painting infiltrate three-dimensional complementary networks structural fibers and is immersed in the mesh of three-dimensional complementary networks structure It is interior；Form sandwich coating；

After pressure, the first inorganic dry powder painting and the second inorganic dry powder painting contact in mesh, and act in pressure Under combine closely；As shown in Figure 4 C；

Solidify the sandwich coating, the second inorganic dry powder painting in the curing process, positioned at three-dimensional complementary networks structure The coating of hole surface be inwardly formed larger collapse and be located at the coating of fiber surface by fiber stop without sink or formed compared with It is small to sink, to form skin texture；As shown in Figure 1A.And the first inorganic dry powder painting and the second inorganic dry powder painting solidification process In, the part combined closely is connected.

B referring to Fig.1,30 surface fiber of fiber skin texture network sandwich can be with out-of-flatnesses, such as first part's fiber in Figure 1B 301 are lower than second part fiber 302, but can also make 30 surfacing of fiber skin texture network sandwich by levelling process；Second In 40 solidification process of coating, the coating of fiber surface is stopped to rest on fiber surface by fiber, for example, first part's fiber 301 surfaces form lower skin texture 501, and 302 surface of second part fiber forms higher skin texture 502, the second coating at mesh 2 40, which sink, forms recess skin texture part 503, therefore, forms scraggly skin texture 50, and the shape of skin texture 50 and fiber flesh It is identical or very close to manage 30 surface relief structures of network sandwich.

It permeates and is filled into the mesh of three-dimensional complementary networks structure of fiber skin texture network sandwich 30 since coating infiltrates, So that have between the fiber of fiber skin texture network sandwich and infiltration coating coating be engaged, cementation, simultaneously because three-dimensional mutual The hole for passing through network structure is 3 D stereo distribution, and is mutually communicated between multiple holes, and infiltration of the coating in hole is permeated and filled out Filling is also three dimensional form, and therefore, the utility model is capable of providing even closer between coating and fiber skin texture network sandwich 30 In conjunction with good resistance to stripping ability.

Referring to Fig. 2 B, by taking polyethylene fibre as an example, the 3 D stereo of the utility model fiber skin texture network sandwich 30 is arranged Fiber between, by hot pressing carry out fusion process in, have few fibers melting, formed block structure 100, in this way, first When inorganic dry powder painting and the infiltration of the second inorganic dry powder painting permeate and be filled into mesh, can further it increase to fiber Bite force.

Reference Fig. 2 C can be filled with after melting in the mesh 2 that fiber surrounds and be cast if hot pressing is excessive or bonding is excessive Fiber or binder, but be cast fiber or binder in again form new mesh 200, new mesh 200 is enclosed with fiber At mesh 2 between can also be connected to, filling of the coating in 30 mesh of fiber skin texture network sandwich is more complicated, can be further Increase lear energy (resistance to stripping ability).

The fibre diameter of the utility model fiber skin texture network sandwich is preferably 1 μm -5000 μm, more preferably 1 μm - 1000 μm, more preferably 1 μm -100 μm, more preferably 1 μm -50 μm, more preferably 5 μm -50 μm, more preferably 5 μm -40 μm. The aperture of the mesh of fiber skin texture network sandwich is preferably 0.1mm-5mm, more preferably 0.1mm-3mm, more preferably 0.1mm- 1mm.The density of fiber skin texture network sandwich 30 is preferably 10-300g/m², more preferably 15-200g/m², more preferably 20- 150g/m², more preferably 20-100g/m², more preferably 20-50g/m²。

The thickness of fiber skin texture network sandwich 30 is preferably 0.1mm-10mm, more preferably 0.1mm-5mm, more preferably 0.1-1mm, more preferably 0.1-0.5mm, more preferably 0.2-0.4mm, as 0.25mm, 0.28mm, 0.3mm, 0.33mm, 0.35mm, 0.37mm etc..The thickness of the utility model fiber skin texture network sandwich 30 is preferably greater than to be equal to first coating and the The sum of two coating layer thicknesses are especially preferably greater than the sum of first coating and second coating thickness.Second coating thickness is preferably small In equal to the 1/2 of 30 thickness of fiber skin texture network sandwich.

In the coating fiber composite wall paper that the present embodiment is formed, the stereovision with 3D pattern, it may be assumed that background color coating 11 is base Bottom, the pattern having in fiber skin texture network sandwich 30 forms impression, after transparent or semitransparent second coating 40 covers Surface layer is formed, impression is covered, projection of the light Jing Guo its transparent or semitransparent first coating 20 and second coating 40, Refraction and scattering, the color of background color coating 11 become soft, and together with the fiber color of network of fibers sandwich, pattern color Constitute the space pattern decorative effect of one integrated mass.For example, background color coating is blue, in the fiber skin texture network sandwich 30 of white Equipped with colored flower motif, in this way, being formed the flower motif with 3D stereoscopic effect of blue substrate, flower motif is non- It is Chang Mingxian, clear, and pattern is floated in wall paper.

Meanwhile when sinking in 40 drying process of second coating into mesh, 40 surface of second coating is yet formed and fibre The corresponding skin texture of network sandwich is tieed up, network of fibers sandwich 30 protrudes from 40 surface of second coating, in 40 surface shape of second coating At scraggly tiny texture (skin texture), and fiber forms apparent villus on second coating surface, that is, constitutes and plant The flannelette effect of suede wall paper, increases feel, overcomes the ice-cold decorative effect of coating.

The first inorganic dry powder painting of the utility model and the second inorganic dry powder painting are both preferably alkali silicate conduct Filmogen, and the components such as filler, pigment, additive can be contained.In all components, the largest particles (generally filler) Partial size is preferably≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.And preferably≤fiber The 1/5 of the average pore size of the mesh of skin texture network sandwich, more preferably≤1/10, more preferably≤1/100；But more preferably >= 1/1000。

After sealing bottom coating layer 12 blocks 10 surface void of wall, the moisture of coating will not be penetrated into wall, to avoid The accumulation of salt in the surface soil phenomenon of wall 10 simultaneously avoids alkali exudation from adversely affecting wall paper.

Embodiment 2

The method that alkali resistant infiltration coating sandwich wall paper is made in the present embodiment is as follows:

Sealing bottom coating layer 12 is coated on 10 surface of wall, background color coating 11 is coated after sealing bottom coating layer 12 is dry, background color applies After layer 11 is dry, in the coating 11 transparent Organic adhesive of surface portion region spot printing of background color coating, by fiber skin texture network sandwich 30 paste 11 surface of background color coating by Organic adhesive；

Organic coating is coated, second coating is formed, pressure makes organic coating infiltrate three-dimensional complementary networks structural fibers and soaks Enter into the mesh of three-dimensional complementary networks structure；Form sandwich coating；

Solidify the sandwich coating, the organic coating of mesh surface is inwardly formed larger collapse and is located at fiber surface Organic coating is stopped to sink that sagging or formation is not smaller by fiber, to form skin texture.

Wherein, the fibre diameter of fiber skin texture network sandwich is 20 μm.The aperture of the mesh of fiber skin texture network sandwich is 0.5mm.The density of fiber skin texture network sandwich 30 is preferably 50g/m²。

The thickness of fiber skin texture network sandwich 30 is preferably 0.25mm.First coating thickness 0.1mm, second coating thickness 0.13mm。

Solid particle can generally be not present in Organic adhesive or organic coating, but there may also be solid particles, deposit In the case where solid particle, the partial size of the largest particles (generally filler) is 20 μm.

The pattern that fiber skin texture network sandwich is formed, is visually respectively formed suspension effect.In the present embodiment, second coating It is also possible to one compared to 1 second coating relatively thick coating of embodiment, for example, second coating thickness is greater than network of fibers sandwich thickness Degree, in this way, the thickness and depth of 3D stereovision can be increased.

Embodiment 3

Sealing bottom coating layer 12 is coated on 10 surface of wall, background color coating 11 is coated after sealing bottom coating layer 12 is dry, background color applies After layer 11 is dry, transparent or semitransparent first organic coating is coated on 11 surface of background color coating, and such as emulsion paint is formed transparent or half Transparent first coating 20；

Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, the is made to the pressure of fiber skin texture network sandwich 30 One organic coating wetting fibre, and penetrate into the hole of three-dimensional complementary networks structure；

Transparent or semitransparent second organic coating is coated, emulsion paint is also possible to, as transparent or semitransparent second coating, Pressure makes the second organic coating infiltrate three-dimensional complementary networks structural fibers and is immersed in the mesh of three-dimensional complementary networks structure； Form sandwich coating；

Wherein, the fibre diameter of fiber skin texture network sandwich is 30 μm.The aperture of the mesh of fiber skin texture network sandwich is 1mm.The density of fiber skin texture network sandwich 30 is preferably 100g/m²。

The thickness of fiber skin texture network sandwich 30 is preferably 0.3mm.First coating thickness 0.15mm, second coating thickness 0.15mm。

Organic coating can be acrylic emulsion as filmogen, and solid particle can be not present in organic coating, but There may also be solid particles, and there are in the case where solid particle, the partial size of the largest particles (generally filler) is 40 μm.

Embodiment 4

Sealing bottom coating layer 12 is coated on 10 surface of wall, background color coating 11 is coated after sealing bottom coating layer 12 is dry, background color applies After layer 11 is dry, transparent or semitransparent first inorganic dry powder painting is coated, forms first coating 20；By fiber skin texture network sandwich 30 are applied to 20 surface of first coating, make the first inorganic dry powder painting wetting fibre to the pressure of fiber skin texture network sandwich 30, and It penetrates into the hole of three-dimensional complementary networks structure；In the present embodiment, network of fibers sandwich is two-dimensional structure, for example, fiber is same Arrangement, can be ordered arrangement (such as longitude and latitude arrangement) and is also possible to unordered arrangement, mesh is substantially in perforating fiber in one plane It arranges in the direction of network sandwich；Transparent or semitransparent second inorganic dry powder painting is coated, pressure makes the second inorganic dry powder painting The fiber of wetting fibre skin texture network structure is simultaneously immersed in the mesh of network structure；Form sandwich coating；

Solidify the sandwich coating, the coating of mesh surface is inwardly formed larger collapse and is located at the coating of fiber surface Stopped to sink that sagging or formation is not smaller by fiber, to form skin texture.

In the present embodiment, the wall paper of flannelette effect and 3D three-dimensional pattern effect can also be formed.

Embodiment 5

Sealing bottom coating layer 12 is coated on 10 surface of wall, background color coating 11 is coated after sealing bottom coating layer 12 is dry, background color applies After layer 11 is dry, 11 surface of background color coating, this implementation will be pasted at the top of fiber skin texture network sandwich 30 by adhesive sticker paster 30 pattern containing intensive mesh composition of example fiber skin texture network sandwich；

Transparent or semitransparent second inorganic dry powder painting of adhesive sticker paster region coating is avoided (to be also possible to coat organic painting Material, such as emulsion paint), pressing makes the second inorganic dry powder painting infiltrate three-dimensional complementary networks structural fibers and is immersed in three-dimensional mutually to pass through In the mesh of network structure；Adhesive sticker paster is removed, the second inorganic dry powder painting is coated in remaining area, forms sandwich coating；

At the pattern of intensive mesh composition, embossing pattern is formed on first coating surface, while can also be in second coating Surface forms corresponding skin texture, and furthermore made wall paper also has flannelette effect.

Embodiment 6

Sealing bottom coating layer 12 is coated on 10 surface of wall, background color coating 11 is coated after sealing bottom coating layer 12 is dry, background color applies After layer 11 is dry, adhesive is coated in the part of the surface of fiber skin texture network sandwich 30, fiber skin texture network sandwich 30 passes through glue Glutinous agent is applied to 11 surface of background color coating；

Transparent or semitransparent second inorganic dry powder painting is coated, emulsion paint is also possible to, pressure applies the second inorganic powder Material infiltrates three-dimensional complementary networks structural fibers and is immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；

In the present embodiment, in addition to in previous embodiment 3D embossing pattern, texture appearance, other than flannelette effect, bottom Color coating and second coating can have part not in contact with, background color coating and second coating not in contact with mesh in, further in fibre It ties up in the embossing pattern of network sandwich and forms the second anaglyph.

Comparative example 1

Wallpaper is applied to surface of wall using Organic adhesive.

Emulsion paint is coated on wallpaper surface.

Solidify Organic adhesive and emulsion paint.

Comparative example 2

Wallpaper is applied to surface of wall using inorganic dry powder painting.

In wallpaper surface coating inorganic dry powder paint.

Solidify inorganic dry powder painting.

Comparative example 3

Glass fabric is applied to surface of wall using inorganic dry powder painting.

In glass fabric surface coating inorganic dry powder paint.

Solidify inorganic dry powder painting.

Comparative example 4

The single line two dimension screen cloth (such as screen window screen cloth) that longitude and latitude single line weaves is applied to wall table using inorganic dry powder painting Face.

In single line two dimension screen cloth surface coating inorganic dry powder paint.

Solidify inorganic dry powder painting.

In above-mentioned comparative example 1-4, it is all made of coating layer thickness identical with the utility model embodiment 1.

Tear-proof and texture appearance comparison are carried out to the coating of the utility model above-described embodiment and comparative example, as a result such as Under:

The coating of table 1, embodiment and comparative example carries out tear-proof and texture appearance comparing result

In general, the utility model method can produce the abundant skin texture of wallpaper, while enable to skin texture and painting Layer has good tear-proof, antistripping ability；It especially is visible by naked eyes abutment joint at the utility model network of fibers sandwich, Skin texture obtained has good continuity.

The coating made of wallpaper, wallpaper stitching portion gap clearly, and is easily peeled off.Glass fabric or Perhaps skin texture is unobvious or skin texture is excessively dull for the coating of single line two-dimensional mesh cloth production, can not form the skin texture effect of wallpaper Fruit, in addition, the skin texture difference of single line two dimension screen cloth stitching portion (or overlapping or spaced slot) skin texture and other parts is excessive.

In addition, the utility model is coated with sealing bottom coating layer during making wall paper, in surface of wall, it being capable of enclosing wall The pore of body can prevent moisture from penetrating into, and play the role of alkali resistant buffer action, so that made wall paper has alkali resistant.

Specific embodiment of the utility model is described in detail above, but it is merely an example, this is practical new Type is not restricted to particular embodiments described above.To those skilled in the art, any pair of the utility model carries out Equivalent modifications and substitution also all among the scope of the utility model.Therefore, in the spirit and model for not departing from the utility model Lower made equal transformation and modification are enclosed, should all be covered in the scope of the utility model.

Claims

1. a kind of alkali resistant infiltration coating sandwich wall paper, which is characterized in that including sealing bottom coating layer, be covered on sealing bottom coating layer surface Background color coating, be covered on the infiltration coating compound sandwich coating complex of background color coating surface, the compound folder of infiltration coating Core coating complex includes the fiber skin texture network sandwich of transparent or semitransparent second coating and second coating package, In, fibroplastic network structure is contained in the fiber skin texture network sandwich, second coating penetrates into the network structure In mesh.

2. alkali resistant infiltration coating sandwich wall paper according to claim 1, which is characterized in that the infiltration coats compound sandwich Coating complex includes transparent or semitransparent first coating, transparent or semitransparent second coating and is clipped in first coating Network of fibers sandwich between second coating, wherein contain fiber in the network of fibers sandwich, fiber is connected to form net Network forms mesh between connected fiber, and wherein at least one of first coating, second coating penetrate into the mesh.

3. alkali resistant infiltration coating sandwich wall paper according to claim 1 or 2, which is characterized in that second coating is in network knot The part of the surface in network forming hole is invaginated, and is formed with second coating in network structure fiber surface smaller part of not invaginating or invaginate Convex and concave stereoscopic skin texture.

4. wall paper described in any one of -2 according to claim 1, which is characterized in that the sealing bottom coating layer choosing is from normal temperature type Sealing paint, high temperature modification sealing paint, moderate heat closure sealing paint.

5. wall paper described in any one of -2 according to claim 1, which is characterized in that second coating in the curing process, position Stopped by fiber without sagging or shape in the coating that the coating of mesh surface is inwardly formed larger collapse and is located at fiber surface It sink at smaller, to form skin texture.

6. wall paper according to claim 5, which is characterized in that in the mesh of the coating immersion network structure of second coating, And with the first coating coating contacts that are immersed in network structure mesh.

7. wall paper according to claim 1, which is characterized in that the sealing bottom coating layer is free of putty layer, alternatively, the envelope Close the seal coat that priming coat includes putty layer and putty layer surface.

8. wall paper according to claim 1, which is characterized in that the fiber or mesh of the fiber skin texture network sandwich are two Tie up direction arrangement or three-dimensional arrangement.

9. wall paper according to claim 8, which is characterized in that the fiber skin texture network sandwich is three-dimensional complementary networks knot Structure.

10. wall paper according to claim 1, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 1 μ m-5000μm。

11. wall paper according to claim 10, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 1 μ m-1000μm。

12. wall paper according to claim 11, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 1 μ m-100μm。

13. wall paper according to claim 12, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 1 μ m-50μm。

14. wall paper according to claim 13, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 5 μ m-50μm。

15. wall paper according to claim 14, which is characterized in that the fibre diameter of the fiber skin texture network sandwich is 5 μ m-40μm。

16. wall paper according to claim 1, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.1mm- 10mm。

17. wall paper according to claim 16, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.1mm- 5mm。

18. wall paper according to claim 17, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.1mm- 1mm。

19. wall paper according to claim 18, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.1mm- 0.5mm。

20. wall paper according to claim 19, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.2mm- 0.4mm。

21. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.25mm。

22. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.28mm。

23. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.3mm.

24. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.33mm。

25. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.35mm。

26. wall paper according to claim 20, which is characterized in that the fiber skin texture network sandwich with a thickness of 0.37mm。

27. wall paper according to claim 1, which is characterized in that the aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-10mm。

28. wall paper according to claim 27, which is characterized in that the aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-5mm。

29. wall paper according to claim 28, which is characterized in that the aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-3mm。

30. wall paper according to claim 29, which is characterized in that the aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-1mm。

31. wall paper according to claim 2, which is characterized in that the first coating, second coating the largest particles partial size point It independently is not≤50 μm；And/or

The first coating, second coating the largest particles partial size be separately≤mesh of fiber skin texture network sandwich it is flat The 1/5 of equal aperture.

32. wall paper according to claim 31, which is characterized in that the first coating, second coating the largest particles partial size It is separately≤30 μm.

33. wall paper according to claim 32, which is characterized in that the first coating, second coating the largest particles partial size It is separately≤20 μm.

34. wall paper according to claim 33, which is characterized in that the first coating, second coating the largest particles partial size It is separately≤10 μm.

35. wall paper according to claim 31, which is characterized in that the first coating, second coating the largest particles partial size It is separately the 1/10 of the average pore size of the mesh of≤fiber skin texture network sandwich.

36. wall paper according to claim 35, which is characterized in that the first coating, second coating the largest particles partial size It is separately the 1/100 of the average pore size of the mesh of≤fiber skin texture network sandwich.

37. wall paper according to claim 31, which is characterized in that the first coating, second coating the largest particles partial size It is separately the 1/1000 of the average pore size of the mesh of >=fiber skin texture network sandwich.

38. wall paper according to claim 1, which is characterized in that the density of the fiber skin texture network sandwich is 10- 300g/m²。

39. the wall paper according to claim 38, which is characterized in that the density of the fiber skin texture network sandwich is 15- 200g/m²。

40. wall paper according to claim 39, which is characterized in that the density of the fiber skin texture network sandwich is 20- 150g/m²。

41. wall paper according to claim 40, which is characterized in that the density of the fiber skin texture network sandwich is 20- 100g/m²。

42. wall paper according to claim 41, which is characterized in that the density of the fiber skin texture network sandwich is 20- 50g/m²。

43. wall paper according to claim 1, which is characterized in that the fiber skin texture network sandwich further includes at least one Pattern, the pattern are formed by the structure organization for being same or different from fiber skin texture network sandwich, and pattern is in fiber skin texture network It can be protruded in sandwich or be recessed or be die cut the pattern that the fiber skin texture network sandwich forms perforating fiber skin texture network sandwich.