CN110158898A

CN110158898A - A kind of infiltration coating sandwich wall paper and preparation method thereof

Info

Publication number: CN110158898A
Application number: CN201810152540.XA
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: 2019-08-23

Abstract

The present invention provides the methods or object trailing of a kind of infiltration coating sandwich wall paper and the production infiltration coating sandwich wall paper, infiltration coating sandwich wall cloth includes priming coat, the infiltration coating compound sandwich coating complex coated in base 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 present invention 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 infiltration coating sandwich wall paper and preparation method thereof

Technical field

The present invention relates to a kind of body surface ornament and preparation method thereof and the methods on decorating objects surface, especially relate to A kind of and method and infiltration coating sandwich wall paper that infiltration coating sandwich wall paper is made in body surfaces such as buildings.

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.

Summary of the invention

For current wall paper in existing some defects, the present invention provides a kind of infiltration coating sandwich wall paper and production The method or object trailing of the infiltration coating sandwich wall paper.

First aspect of the present invention is to provide a kind of method or object that infiltration coating sandwich wall paper is made in body surface Body trailing.Wherein, the object is preferably the part (such as interior wall, exterior wall, column, roof, ground) of building or building, It is also possible to constructure decorative material, such as decorative panel, ceramic tile, the object is also possible to sculpture, billboard, furniture etc., more Preferably building masonry wall, especially interior wall.

A kind of method or object trailing that infiltration coating sandwich wall paper is made in body surface of the present invention, step Include:

After body surface priming coat loses plasticity, fiber skin texture network sandwich is covered in base coating surface, it is described Contain fibroplastic network structure in fiber skin texture network 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 infiltration and coat sandwich wall paper；

Wherein, second coating is preferably transparent or semitransparent coating.

Priming coat of the present invention can be the already existing coating of body surface, or is also possible to and is preferably patch Scene is applied to the priming coat of body surface before covering fiber skin texture network sandwich.

In a kind of preferred embodiment of the present invention, the one of face of the fiber skin texture network sandwich is pasted in priming coat table Face.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 priming coat loses plasticity, will be pasted at the top of fiber skin texture network sandwich Body surface priming coat, is then coated with second coating.

Preferably, the fiber skin texture network sandwich carries out being adhered to base coating surface by adhesive sticker paster, more preferably Ground, the fiber skin texture network sandwich top are adhered to the top of body surface priming coat by adhesive sticker paster.

It is highly preferred that the part to fiber skin texture network sandwich can be covered in priming coat during coating second coating 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 method or object trailing of infiltration coating sandwich wall paper are made described in one kind of the invention in body surface Preferred embodiment in, step includes:

After body surface priming coat loses plasticity, fiber skin texture network sandwich is covered in by adhesive sticker paster Priming coat, the fiber skin texture network sandwich is interior to contain fibroplastic network structure；

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 It ties up, be immersed in the mesh of network structure, and preferably contacted with priming coat；Form sandwich coating；Wherein, it is applied in coating second During layer, when fiber skin texture network sandwich is at least partly covered in priming coat and will not fall off or later, fiber flesh is removed Manage the adhesive sticker paster on 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 priming coat by adhesive sticker paster.

Method or the object decoration side of infiltration coating sandwich wall paper are made described in another kind of the invention in body surface In the preferred embodiment of method, step includes:

After body surface priming coat loses plasticity, first coating is coated in base coating surface；

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；

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, and preferably in contact with first coating；Form sandwich coating；

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 of the present invention can be adjacent fiber network skin texture sandwich and occur at least Partially overlap region.

In an advantageous embodiment, it can be and coat first coating after priming coat is dry or paste fiber skin texture net Network sandwich.

In an advantageous embodiment, coating of the priming coat preferably with color.It is highly preferred that described first applies Layer, second coating can be with coloured coating or colourless coating, if having color, the color can be and priming coat Color is identical or different, but the present invention is preferably different from ground coat color.

In an advantageous embodiment, the priming coat be preferably functional coating, as object or wall paper provide new function, Or improve the coating of object or wall paper function.For example, the function includes waterproof, fire prevention, sterilization, conduction, heat preservation, sound insulation, storage One or more of can.

In an advantageous embodiment, the second coating is preferably functional coating, or is coated on second coating surface Functional coating, for example, second coating function can be including corrosion-resistant, scratch-resistant, wear-resisting, waterproof, fire prevention, sterilization, conduction, guarantor One or more of temperature, sound insulation, energy storage.

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 one preferred embodiment of the invention, the priming coat, first coating, and/or second coating be one layer or Laminated coating, each layer in the laminated coating can be independently identical or different.

In an advantageous embodiment, the priming coat, first coating, second coating are free of putty layer, alternatively, another In a kind of preferred embodiment, the priming coat includes the second priming coat of putty layer and putty layer surface.

In an advantageous embodiment, coating of second priming coat preferably with color.It is highly preferred that described One coating, second coating can be with coloured coating or colourless coating, if having color, the color be can be and the Two ground coat colors are identical or different, but the present invention is preferably different from the second ground coat color.

Wherein, first coating and/or priming coat can be one or more layers adhesive layer, and/or organic coating layer and/ Or inorganic coating layer.Also, the priming coat and/or first coating can contain seal coat, interfacial agents etc..

Wherein, second coating can be one or more layers adhesive layer, and/or organic coating layer, and/or inorganic coating Layer.Also, the second coating can contain finishing coat, wearing layer, scratch resistant layer, anti-corrosion layer etc..

In a preferred embodiment of the invention, the adhesive can be inorganic adhesive and/or Organic adhesive, and excellent Its film forming matter of selection of land can be including at least cement, lime, epoxy resin, organic silica gel, silicone adhesive, polyamide glue, poly- ammonia It is ester resin, acrylic resin, melamine formaldehyde resin, polyester, polyacrylate, any in polyvinyl acetate adhesive It is one or more of.

In a preferred embodiment of the invention, the organic coating film forming matter can be fine including at least tung oil, nitro Tie up element, alkyd resin, epoxy resin, polyacrylate, polyurethane, polyvinyl acetate, in emulsion paint etc. any one or It is several.

In a preferred embodiment of the invention, the inorganic coating film forming matter can be including at least alkali metal silicate Salt, colloidal silicon dioxide, phosphate, any one or a few in polysiloxanes.The inorganic coating is more preferably inorganic dry Powder coating.

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

In a kind of more preferred embodiment of the invention, which comprises

In body surface coating base coat, after priming coat loses plasticity, the first adhesive is coated in base coating surface； Before first adhesive loses viscosity, fiber skin texture network sandwich is pasted to the first adhesive, the first adhesive wetting fibre, Or adhesive wetting fibre is made by pressure, and penetrate 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 invention, which comprises

In body surface coating base coat, after priming coat loses plasticity, adhesive is coated in base coating surface；Gluing Before viscosity is lost in agent, fiber skin texture network sandwich is pasted into adhesive, adhesive wetting fibre or glue is made by pressure Glutinous agent wetting fibre, 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 invention, which comprises

In body surface coating base coat, after priming coat loses plasticity, the first inorganic dry is coated in base coating surface Powder coating；

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.

Third aspect of the present invention is to provide a kind of infiltration coating sandwich wall paper, including priming coat, is covered on priming coat table The infiltration in face coats compound sandwich coating complex, and the infiltration coating compound sandwich coating complex includes transparent or semitransparent Second coating and second coating package fiber skin texture network sandwich, wherein contain in the fiber skin texture network sandwich Fibroplastic network structure, second coating penetrate into the mesh of the network structure.

Another infiltration coating sandwich wall paper of the present invention including priming coat, is covered on the infiltration coating of base coating surface again Co-clip core coating complex, infiltration coating compound sandwich coating complex include transparent or semitransparent first coating, thoroughly Bright or translucent second coating and the network of fibers sandwich being clipped between first coating and second coating, wherein the fibre Contain fiber in dimension network sandwich, fiber is connected to form network, forms mesh between connected fiber, wherein first coating, the At least one of two coatings 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 one preferred embodiment of the invention, first coating, second coating connect in the mesh of the network structure It connects, and preferably links into an integrated entity.In another preferred embodiment of the invention, first coating, second coating are in the net It is not contacted in the part mesh of network structure or in whole mesh, that is, in the mesh of the network structure, in first coating, second Between coating, gap is formed.

In above content of the present invention, the fiber skin texture network sandwich includes the gap between fiber and the fiber The mesh of formation, wherein the fiber or mesh of the fiber skin texture network sandwich can be two-dimensional directional arrangement, or three-dimensional side To arrangement, preferably, the mesh is three-dimensional arrangement, and the more preferably described fiber skin texture network sandwich is that three-dimensional mutually passes through net Network structure, the i.e. 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 above content of the present invention refers to that with horizontal and vertical direction be in non-zero degree angle." the water It is flat " it is that in the horizontal plane, the "vertical" is in vertical plane.That is, the "horizontal", "vertical", " inclination " be not belonging to it is same Plane.

" horizontal component " described in above content of the present invention can be in same level or in different level；Institute Stating " vertical portion " can be in same vertical plane, or in different vertical planes；" the inclined direction part " can be same In one 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 more preferred embodiment of the invention, fiber is multilayer arrangement, surrounds the first mesh, each layer between same layer fiber It at least partly intersects between fiber and surrounds the second mesh, mutually mutually passed through between at least partly the first mesh and the second mesh It is logical, form three-dimensional complementary networks structure.

In more preferred embodiment of the invention, each layer of fiber can be latitude and longitude and interweave the two-dimensional network knot 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.

In above content of the present invention, the tie point between the fiber of the fiber skin texture network sandwich can be welding, change Learn one or more of connection types such as bonding, and preferably welding.

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

In above content of the present invention, the tie point quantity refers to that fiber tie point number accounts for the hundred of fiber intersection points number Divide ratio.

In above content of the present invention, the fiber skin texture network sandwich can be metal, plastics, rubber, fiber and other material Preparation, and preferably prepared by fibrous material, the fiber can be inorfil, any one or a few in organic fiber, And can be the regenerated fiber obtained after artificial synthetic fiber, natural fiber (modified including natural fiber), natural fiber processing, Any one or a few in metallic fiber, 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 above content of the present invention, the fiber skin texture network sandwich preferably weaving (including non-woven textile material, nothing Woven fabric technology), casting, molding, one of the methods of 3D printing or a variety of acquisitions.Especially preferably by nonwoven fabric technology, And/or non-woven textile material technology obtains, such as electrostatic spinning technique.In more preferred embodiment, the fiber skin texture net Network sandwich production method includes: melt-out spinning, and fiber filament is sprayed and is laminated, then hot pressing by layer, interlayer fiber is separately connected.

In above content of the present invention, the fibre diameter of the fiber skin texture network sandwich is preferably 1 μm -5000 μm, more excellent It is selected as 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 μ m-40μm。

In above content of the present invention, the thickness of the fiber skin texture network sandwich 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..

In above content of the present invention, the mesh form of the fiber skin texture network sandwich is not specially required, and can be root It requires to be set according to skin texture.Wherein, mesh, which can be, is uniformly distributed or the mesh distribution density of different zones is different.

In above content of the present invention, 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 above content of the present invention, the density of the fiber skin texture network sandwich 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。

In above content of the present invention, the fiber skin texture network sandwich further includes at least one pattern, and the pattern is by phase With or formed different from the structure organization of fiber skin texture network sandwich, pattern can protrude or recessed in fiber skin texture network sandwich It falls into or the cross cutting fiber skin texture network sandwich forms 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 identical with ground coat color Or it is different, more preferably pattern at least partly color is different from ground coat 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 above content of the present invention, the fiber skin texture network sandwich can carry out or carry out surface dressing.But Being 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 above content of the present invention, the fiber skin texture network sandwich thickness may be greater than, be equal to or less than the first painting The sum of layer and second coating thickness are preferably greater than equal to the sum of first coating and second coating thickness, are especially preferably greater than The sum of first coating and second coating thickness.

In above content of the present invention, the material or coating of the coating can be arbitrarily available coating, can satisfy coating Partial size infiltrates, permeates and is filled into the effect in mesh in the three-dimensional complementary networks structure of the fiber skin texture network sandwich i.e. It can.

In above content of the present invention, the first coating, second coating the largest particles partial size be separately preferably≤ 50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.

In above content of the present invention, the first coating, second coating the largest particles partial size be separately preferably≤ 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 It is >=1/1000.

In above content of the present invention, the first coating, second coating separately preferably comprise inorganic gel material Material, and/or organic cementitious material more preferably at least include inorganic gel materials, it is highly preferred that can also include filler, add Add agent, 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 above content of the present invention, the first coating, second coating curing time (losing plasticity) are separately It is preferably unrestricted, it can satisfy to infiltrate, permeate and fill after pasting fiber skin texture network sandwich to fiber skin texture network and press from both sides In the mesh of core.It is generally preferred to solidify in 24 hours after brushing, solidify in 12 hours after more preferably brushing, more preferably To solidify in 2 hours after 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 above content of the present invention, the first coating, second coating curing mode can separately be preferably Solvent evaporation curable (such as dehydration solidification), photocuring, air curing, reaction solidify in any one or a few, particularly preferably Solidify and/or react solidification for dehydration.

In above content of the present invention, the pressure can be any available method, such as can be rolling, scrape in times Meaning is one or more of.It is highly preferred that the rolling, scraping method itself and not forming skin texture.

In above content of the present invention, the first coating, second coating separately can use painting by known The mode of covering is coated, such as any one or a few in spraying, blade coating, roller coating, brushing.

The method of the present invention for making infiltration coating sandwich wall paper in body surface, has the following beneficial effects:

1) present invention infiltration coating sandwich wall cloth is coated in body surface, and coating and body surface have enough bondings Power, entire coating finished surface are solid and reliable；Network of fibers sandwich seam crossing, without apparent connecting sewing, and seam crossing is not easy Cracking.

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 present invention is capable of providing combination even closer between coating and fiber skin texture network sandwich, therefore, Skin texture is made compared to wallpaper, there is considerably higher resistance to stripping ability.

3) what the present invention was formed is a kind of sandwich structure, and fiber skin texture network sandwich is located between infiltration coating coating, fine After tieing up skin texture network sandwich surface coating second coating, fiber surface thickness increases, and the second coating of mesh surface is solidifying It invaginates in the 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 diversified, So that coating skin texture moulding is rich and varied.

4) what the present invention was formed is a kind of sandwich structure, compared to wallpaper, the skin texture coating of wall paper layering production, is had bright Better antistripping ability is shown, compared with the prior art using the coating of glass fabric production, coating weight be may be significantly smaller, and And hole splits ability and does not incur loss.

5) the method for the present invention can make the skin texture abundant similar to wallpaper in body surface, and will not be at docking There is clear gap, skin texture continuity is good；The method of the present invention is able to use coating in the flesh abundant of body surface production wall paper Reason, feel and pattern；Background color coating be combined with each other with network of fibers sandwich pattern, and the Color Expression of decorative cover is more abundant.

6) wall paper good permeability of the present invention has biggish Air permenbility.

Detailed description of the invention

Figure 1A is infiltration coating sandwich wall paper structural schematic diagram of the present invention in surface of wall production, and Figure 1B is wall in Figure 1A The skin texture schematic diagram in body surface face；

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- Fig. 4 B is network of fibers sandwich perspective photograph of the present invention；

Fig. 5 A- Fig. 5 B is that network of fibers sandwich coated of the present invention infiltrates filled photo；

Fig. 6 A-6C is the flow diagram of present invention production infiltration coating sandwich wall paper；

Fig. 7 is that a kind of infiltration that the present invention makes coats sandwich wall paper actual product effect picture.

Specific embodiment

Embodiment 1

A referring to Fig.1, it is as follows that the present invention infiltrates coating sandwich wall cloth structure: including background color coating 11, background color coating surface Infiltration coating compound sandwich coating complex, infiltration coating compound sandwich coating complex include the first transparent or semitransparent painting Layer 20, transparent or semitransparent second coating 40 and the network of fibers folder being clipped between first coating 20 and second coating 40 Core 30.

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 fiber skin texture network sandwich 30 of the invention is three-dimensional structure, i.e. fiber is not whole It arranges in the same plane, there are in fact horizontal, vertical, inclined direction fiber, horizontal, vertical, inclined direction fibre Dimension intersects, and forms at least partly tie point.In addition, each fiber has can since fiber has biggish length Can be there are multiple horizontal components, vertical portion and inclined direction part, and multiple horizontal components, multiple vertical portions 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.

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. 6, the method for production infiltration coating sandwich wall paper is as follows in the present embodiment:

Referring to Fig. 6 A, background color coating 11 is coated on 10 surface of wall,

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. 6 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. 6 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 6 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 40 at mesh 2 It sink and forms recess skin texture part 503, therefore, form scraggly skin texture 50, and the shape of skin texture 50 and fiber skin texture 30 surface relief structures of network sandwich are identical or very close.

Coating wetting fibre is shown referring to Fig. 5 A-5B, penetrates into situation about being filled into mesh, and in figure, dark parts are The coating or coating being filled into mesh, light-colored part are fiber.Since coating infiltrates infiltration and is filled into fiber skin texture network In the mesh of the three-dimensional complementary networks structure of sandwich 30, so that between the fiber of fiber skin texture network sandwich and infiltration coating coating With occlusion, cementation, simultaneously because the hole of three-dimensional complementary networks structure is 3 D stereo distribution, and phase between multiple holes Mutually perforation, infiltration, infiltration and filling of the coating in hole are also three dimensional form, and therefore, the present invention is capable of providing coating and fiber Even closer combination between skin texture network sandwich 30 has good resistance to stripping ability.

Referring to Fig. 2 B, by taking polyethylene fibre as an example, the fibre of the 3 D stereo arrangement of fiber skin texture network sandwich 30 of the present invention It between dimension, is carried out in fusion process by hot pressing, has few fibers melting, block structure 100 is formed, in this way, first is inorganic When dry powder paint and the infiltration of the second inorganic dry powder painting permeate and be filled into mesh, it can further increase and fiber is stung With joint efforts.

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).

Referring to Fig. 4 A- Fig. 4 B, the fibre diameter of fiber skin texture network sandwich of the present invention is preferably 1 μm -5000 μm, more preferably It is 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 - 40μm.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 fiber skin texture network sandwich 30 of the present invention is preferably greater than to be equal to first coating to apply with second The sum of thickness degree is especially preferably greater than the sum of first coating and second coating thickness.Second coating thickness be preferably less than etc. In the 1/2 of 30 thickness of fiber skin texture network sandwich.

In the coating fiber composite wall paper formed referring to Fig. 7, the present embodiment, the stereovision with 3D pattern, it may be assumed that background color applies Layer 11 is substrate, and the pattern having in fiber skin texture network sandwich 30 forms impression, transparent or semitransparent second coating Surface layer is formed after 40 coverings, impression is covered, light passes through its transparent or semitransparent first coating 20 and second coating 40 projection, refraction and scattering, the color of background color coating 11 become soft, and with the fiber color of network of fibers sandwich, figure Case color constitutes the space pattern decorative effect of one integrated mass together.For example, priming coat is blue, in the fiber skin texture net of white Network sandwich 30 is equipped with colored flower motif, in this way, being formed the flower motif with 3D stereoscopic effect of blue substrate, such as Shown in Fig. 7, clearly, clearly, and pattern is floated in wall paper to flower motif.

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, as shown in fig. 7, network of fibers sandwich 30 protrudes from 40 surface of second coating, is applied second The scraggly tiny texture (skin texture) that 40 surface of layer are formed, and fiber forms apparent suede on second coating surface Hair constitutes the flannelette effect of flocking wall paper, increases feel, overcome the ice-cold decorative effect of coating.

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

Embodiment 2

The method of production infiltration coating sandwich wall paper is as follows in the present embodiment:

Background color coating 11 is coated on 10 surface of wall,

After background color coating 11 is dry, in the transparent Organic adhesive of partial region spot printing for coating 11 surface of background color coating, such as Epoxy resin adhesive, 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

10 surface of wall coats background color coating 11,

After background color coating 11 is dry, transparent or semitransparent first organic coating, such as latex are coated on 11 surface of background color coating Paint, forms transparent or semitransparent 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

The method of production infiltration coating sandwich wall paper is as follows in the present embodiment

Background color coating 11 is coated on 10 surface of wall；

After background color coating 11 is dry, background color coating will be adhered to by adhesive sticker paster at the top of fiber skin texture network sandwich 30 11 surfaces, the present embodiment fiber skin texture network sandwich 30 contain the pattern of intensive mesh composition；

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；

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.

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 5

Background color coating 11 is coated on 10 surface of wall,

After background color coating 11 is dry, transparent or semitransparent first inorganic dry powder painting, shape are coated on 11 surface of background color coating At first coating 20；

Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, fiber skin texture network sandwich 30 is whole containing embossing The pattern formed after reason；First inorganic dry powder painting wetting fibre is made to the pressure of fiber skin texture network sandwich 30, and penetrates into three In the hole for tieing up complementary networks structure；

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；

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；But unlike the first embodiment, the first nothing Machine dry powder paint and the second inorganic dry powder painting is at least a part of in mesh to contact, thus the forming portion in mesh Divide hollow structure.

In the present embodiment, in addition to in previous embodiment 3D embossing pattern, texture appearance, other than flannelette effect, One coating and second coating not in contact with mesh in, the second embossment effect is further formed in the embossing pattern of network of fibers sandwich Fruit.

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 embodiment of the present invention 1.

Tear-proof and texture appearance comparison are carried out to the coating of the above embodiment of the present invention and comparative example, as a result as follows:

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

In general, the method for the present invention can produce the abundant skin texture of wallpaper, while skin texture and coating being enabled to have There are good tear-proof, antistripping ability；It is visible by naked eyes abutment joint at network of fibers sandwich especially of the present invention, it is obtained Skin texture has good continuity, as shown in Figure 7.

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.

Specific embodiments of the present invention are described in detail above, but it is merely an example, the present invention is simultaneously unlimited It is formed on particular embodiments described above.To those skilled in the art, any couple of present invention carries out equivalent modifications and Substitution is also all among scope of the invention.Therefore, without departing from the spirit and scope of the invention made by equal transformation and Modification, all should be contained within the scope of the invention.

Claims

1. a kind of method for making infiltration coating sandwich wall paper in body surface, which is characterized in that step includes:

After body surface priming coat loses plasticity, fiber skin texture network sandwich is covered in base coating surface, the fiber Contain fibroplastic network structure in skin texture network sandwich；

Fiber skin texture network sandwich surface coats second coating, and pressure makes the coating of second coating infiltrate network structure fiber, leaching Enter into the mesh of network structure；Form sandwich coating；

Wherein, second coating is transparent or semitransparent coating.

2. the method according to claim 1, wherein step includes:

After body surface priming coat loses plasticity, fiber skin texture network sandwich is covered in primary coat by adhesive sticker paster Layer, the fiber skin texture network sandwich is interior to contain fibroplastic network structure；

Fiber skin texture network sandwich surface coat second coating, pressure make second coating coating infiltrate network structure fiber, It is immersed in the mesh of network structure, and is preferably contacted with priming coat；Form sandwich coating；Wherein, in coating second coating During, when fiber skin texture network sandwich is at least partly covered in priming coat and will not fall off or later, remove fiber skin texture Adhesive sticker paster on network sandwich；

Wherein, second coating is transparent or semitransparent coating.

3. the method according to claim 1, wherein step includes:

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

Fiber skin texture network sandwich surface coats second coating, and pressure makes the coating of second coating infiltrate network structure fiber, leaching Enter into the mesh of network structure, and preferably in contact with first coating；Form sandwich coating；

4. method described in any one of -3 according to claim 1, which is characterized in that the priming coat is with coloured painting Layer or the priming coat are functional coating.

5. the method according to claim 1, wherein second coating is in the curing process, positioned at mesh surface The coating that coating 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.

6. according to the method described in claim 5, it is characterized in that, second coating coating immerse network structure mesh in, And with the first coating coating contacts that are immersed in network structure mesh.

7. the method according to claim 1, wherein the priming coat is free of putty layer, alternatively, the priming coat The second priming coat including putty layer and putty layer surface.

8. the method according to claim 1, wherein the fiber or mesh of the fiber skin texture network sandwich are two Tie up direction arrangement or three-dimensional arrangement.

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

10. the method according to claim 1, wherein the fibre diameter of the fiber skin texture network sandwich is 1 μ M-5000 μm, preferably 1 μm -1000 μm, more preferably 1 μm -100 μm, more preferably 1 μm -50 μm, more preferably 5 μm of -50 μ M, more preferably 5 μm -40 μm.

11. the method according to claim 1, wherein the fiber skin texture network sandwich with a thickness of 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, such as 0.25mm、0.28mm、0.3mm、0.33mm、0.35mm、0.37mm。

12. the method according to claim 1, wherein the aperture of the mesh of the fiber skin texture network sandwich is 0.1-10mm, preferably 0.1mm-5mm, more preferably 0.1mm-3mm, more preferably 0.1mm-1mm.

13. according to claim 1, method described in 3 or 12, which is characterized in that the first coating, second coating the largest particles Partial size is separately≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm；And/or

The first coating, second coating the largest particles partial size be separately preferably≤mesh of fiber skin texture network sandwich Average pore size 1/5, more preferably≤1/10, more preferably≤1/100；But more preferably >=1/1000.

14. the method according to claim 1, wherein the density of the fiber skin texture network sandwich is 10- 300g/m², more preferably 15-200g/m², more preferably 20-150g/m², more preferably 20-100g/m², more preferably 20- 50g/m²。

15. the method according to claim 1, wherein 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.

16. according to claim 1 or method described in 15, which is characterized in that the fiber skin texture network sandwich carries out or Carried out single or double surface dressing, the surface dressing preferably comprises but is not limited to following a)-g) in any one Or it is several:

A) surface flattens, but retains the surface opening being connected to internal mesh；

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

C) it dyes, makes fiber skin texture network sandwich surface with color, wherein the color is preferably solid color, Duo Zhongyan Color, the multiple color are preferably gradient color；

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

17. the infiltration that a kind of claim 1 the method obtains coats sandwich wall paper, which is characterized in that including priming coat, covering Compound sandwich coating complex is coated in the infiltration of base coating surface, the infiltration coating compound sandwich coating complex includes saturating The fiber skin texture network sandwich of bright or translucent second coating and second coating package, wherein the fiber skin texture network Contain fibroplastic network structure in sandwich, second coating penetrates into the mesh of the network structure.

18. infiltration according to claim 17 coats sandwich wall paper, which is characterized in that including priming coat, be covered on primary coat The infiltration of layer surface coats compound sandwich coating complex, and the infiltration coating compound sandwich coating complex includes transparent or partly Transparent first coating, transparent or semitransparent second coating and the web being clipped between first coating and second coating Network sandwich, wherein contain fiber in the network of fibers sandwich, fiber is connected to form network, forms net between connected fiber Hole, wherein at least one of first coating, second coating penetrate into the mesh.

19. infiltration described in 7 or 18 coats sandwich wall paper according to claim 1, which is characterized in that second coating is in network structure The part of the surface of mesh is invaginated, with second coating network structure fiber surface do not invaginate or invaginate smaller part formed it is convex Recessed solid skin texture.