CN108661261A - A kind of infiltration coats compound cracking resistance skin texture sandwich coating, coating and production method - Google Patents
A kind of infiltration coats compound cracking resistance skin texture sandwich coating, coating and production method Download PDFInfo
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- CN108661261A CN108661261A CN201710197149.7A CN201710197149A CN108661261A CN 108661261 A CN108661261 A CN 108661261A CN 201710197149 A CN201710197149 A CN 201710197149A CN 108661261 A CN108661261 A CN 108661261A
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- Prior art keywords
- coating
- fiber
- skin texture
- sandwich
- mesh
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
Abstract
The present invention provides a kind of infiltrations to coat compound cracking resistance skin texture sandwich coating, coating and the method for making the coating or coating in body surface, before first coating loses plasticity, fiber skin texture network sandwich is covered in first coating, contain fibroplastic three-dimensional complementary networks structure in the fiber skin texture network sandwich, the coating wetting fibre of first coating, and penetrate into the mesh of three-dimensional complementary networks structure；It is then coated with second coating, pressure makes the coating of second coating infiltrate three-dimensional complementary networks structural fibers, be immersed in the mesh of three-dimensional complementary networks structure；Cure the sandwich coating, second coating in the curing process, is inwardly formed larger collapse positioned at the coating of the mesh surface of three-dimensional complementary networks structure and is sunk by fiber blocking that sagging or formation is not smaller positioned at the coating of fiber surface, to form skin texture.The present invention can standardize, scale makes skin texture, and have good cracking resistance.
Description
Technical field
The present invention relates to a kind of methods on decorating objects surface, more particularly to one kind to be made in body surfaces such as buildings
The method of cracking resistance skin texture sandwich coating, coating.
Background technology
Wall covering refers to the decoration and protection for building wall, keeps building wall beautiful and clean, while can also be risen
To protection building wall, extend the effect of its service life.In particular technique field, the hair of all kinds of binder film techniques
Exhibition makes the performance of coating make great progress, especially particularly important with the development of lotion preparation technique.Existing coating shape
At with binder, the compositional system of filler, pigment, additive and solvent (such as water).In order to embody the environmental-protecting performance of coating,
Common inorganic binder (such as silicates) and all kinds of water-based emulsions are used as the bonding film forming matter of coating.In order to reduce
The content of the harmful substances such as VOC, benzene, formaldehyde commonly uses water as solvent.
The development course of building coating technology is made a general survey of, the development of coating technology experienced simple Spanish furnish, functionality
The process of color and functional protection balanced growth, wall covering is protected also to exist other than the decoration of itself and protective effect
To the trend development of rich and varied, fashion, health environment-friendly and functionalization.
Texture coating mainly moulds different moulding and pattern on the wall with special tool so that space is more
What is added is three-dimensional and true beautiful and generous.Texture coating is arranged in pairs or groups with the individual character of its varied three-dimensional texture, more options, exhibition
Existing unique spatial view, and Integral decoration style is met with individual character creation so that texture coating is shown in decoration
The individual style of oneself, therefore texture coating can also be art coatings.But the skin texture that texture coating is formed in surface of wall is
Manual skin texture, can not form the textural effect of standardization, scale, large area using when to be unable to reach skin texture uniformly unified
It is required that.
In order to show the coating skin texture of coating, the packing material size in coating composition needs to amplify, usually the grain size model of sand
It encloses, using the method for manual trowelling and spray gun spraying, forms all kinds of plastering coating skin texture by hand and spraying skin texture.In order to improve
The cracking resistance of coating, usually using elastomeric binder as film forming matter, to improve the ductility of coating, Huo Zhe
Suitable staple fiber is added in binder, filler, pigment, additive and solvent (such as water) component, to improve the cracking resistance of coating
Property, to reach the demand of anti-crack of coating.Similar with above-mentioned texture coating, this skin texture can not also form standardization, scale
Textural effect.
Others make the technical aspect of skin texture in surface of wall, and one is applied in building surface using special tool(s)
Skin texture is produced in layer.If Chinese patent CN205577286U, CN205444747U are to use scraper, spatula in coating table
Face scratches to form skin texture, and this skin texture coating is more demanding to operating personnel, and it is easy to appear bright for same building object texture appearance
Significant difference is different, and crack resistance is poor.Mode that is another then being wallpaper, wall paper or imitative wallpaper decoration layer forms skin texture, wall
Paper, wall paper or decorative layer rough surface are as skin texture, then wallpaper in surface coating paint, this skin texture coating is easy to
When being stripped, and being docked between adjacent wallpaper, gap clearly, causes skin texture that cannot seamlessly transit.Such as Chinese patent
CN103758307A first by base ingredient compression moulding in the mold with imitative wallpaper texture, produces the decoration with skin texture
Surface, then in the anti-ultraviolet coating of skin texture surface spraying, in use, the imitative wallpaper skin texture layer of making is pasted wall
On.
The coating for having both cracking resistance and skin texture has become a popular research side of the paint field in addition to environmental-protecting performance
To, but still lack relevant technology at present.
Invention content
For current coating, existing not cracking resistance or skin texture are uncontrollable etc. scarce during building surface makes skin texture
It falls into, the present invention provides a kind of infiltrations to coat compound cracking resistance skin texture sandwich coating, coating and production method.
The first aspect of the present invention is to provide a kind of made in body surface and infiltrates the compound cracking resistance skin texture sandwich coating of coating
Method, the second aspect of the present invention be to provide it is a kind of body surface make skin texture method.Wherein, the object is preferred
It can also be constructure decorative material for the part (such as interior wall, exterior wall, column, roof, ground) of building or building, such as fill
Plaque, ceramic tile etc., the object can also be sculpture, billboard, furniture etc., more preferably building masonry wall, especially in
Wall.
It is of the present invention to make infiltration in body surface and coat the method for compound cracking resistance skin texture sandwich coating or described
The method for making skin texture, step include：
First coating is coated in body surface；
Before first coating loses plasticity, fiber skin texture network sandwich is covered in first coating, the fiber skin texture
Containing fibroplastic three-dimensional complementary networks structure, the coating wetting fibre of first coating in network sandwich, and penetrate into three-dimensional
In the mesh of complementary networks structure；
Fiber skin texture network sandwich surface coats second coating, and pressure makes the coating of second coating infiltrate three-dimensional complementary networks
Structural fibers are immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；
Cure the sandwich coating, second coating in the curing process, is located at the mesh surface of three-dimensional complementary networks structure
Coating be inwardly formed larger collapse and positioned at the coating of fiber surface by fiber blocking without sink or formed it is smaller under
It falls into, to form skin texture.
Wherein, before second coating solidification, second coating can be flattened in course of exerting pressure, second coating is after hardening
Skin texture is formed because mesh is different from sinking 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 is at least partly absorbed in the first coating.
In an advantageous embodiment, the coating of second coating immerse in the mesh of three-dimensional complementary networks structure and with leaching
Enter to the first coating coating contacts in three-dimensional complementary networks structure mesh, it is highly preferred that first coating coating and second coating
Continue to press after coating contacts, first coating coating and second coating coating is made further to combine closely.
In one preferred embodiment of the invention, the first coating, and/or second coating are one or more layers paintings
Layer, each layer in the laminated coating can be independently identical or different.
For example, first coating can be one or more layers adhesive layer, and/or organic coating layer, and/or inorganic coating
Layer.Also, the first coating can contain putty layer, background color coating, sealing bottom coating layer, interfacial agents etc..
For example, 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 etc..
Also, the first coating, second coating can be preferably independently opaque coating, semitransparent coating, transparent
Coating or containing clear coat, one or more of semitransparent coating, especially second coating can be preferably translucent
Coating or clear coat contain one or more of clear coat, semitransparent coating.
In a preferred embodiment of the invention, 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, gather
Appointing in urethane resin, acrylic resin, melamine formaldehyde resin, polyester, polyacrylate, polyvinyl acetate adhesive
Meaning 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 in element, alkyd resin, epoxy resin, polyacrylate, polyurethane, polyvinyl acetate, emulsion paint etc. any one or
It is several.
In a preferred embodiment of the invention, the inorganic coating film forming matter can include at least alkali metal silicate
Any one or a few in salt, colloidal silicon dioxide, phosphate, polysiloxanes.The inorganic coating is more preferably inorganic dry
Powder coating.
It is highly preferred that it includes one layer of inorganic powder coating that the first coating and second coating, which are most preferably at least,.
In a kind of more preferred embodiment of the present invention, the method includes：
The first adhesive is coated in body 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 penetrated into the mesh of three-dimensional complementary networks structure；
Fiber skin texture network sandwich surface coats the second adhesive, and pressure makes the three-dimensional complementary networks knot of the second adhesive infiltration
Structure fiber is immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；
Cure the sandwich coating, the second adhesive in the curing process, is located at the mesh table of three-dimensional complementary networks structure
The adhesive in face is inwardly formed larger collapse and is stopped without sinking or being formed by fiber positioned at the adhesive of fiber surface
It is smaller to sink, to form skin texture.
In another more preferred embodiment of the present invention, the method includes：
Adhesive is coated in body surface；
Before adhesive loses viscosity, fiber skin texture network sandwich is pasted into adhesive, adhesive wetting fibre or
Person makes adhesive wetting fibre by pressure, and penetrates into the mesh of three-dimensional complementary networks structure；
Fiber skin texture network sandwich surface coating inorganic dry powder paint, pressure make inorganic dry powder painting infiltration three-dimensional mutually pass through net
Network structural fibers are immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；
Cure the sandwich coating, inorganic dry powder painting in the curing process, is located at the mesh of three-dimensional complementary networks structure
The coating on surface be inwardly formed larger collapse and positioned at the coating of fiber surface by fiber blocking without sink or formed compared with
It is small to sink, to form Convex and concave stereoscopic skin texture.
In another more preferred embodiment of the present invention, the method includes：
The first inorganic dry powder painting is coated in body 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
In the mesh of three-dimensional complementary networks structure；
Fiber skin texture network sandwich surface coats the second inorganic dry powder painting, and pressure makes the second inorganic dry powder painting infiltrate three
Dimension complementary networks structural fibers are immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；
Cure the sandwich coating, the second inorganic dry powder painting in the curing process, is located at three-dimensional complementary networks structure
The coating of mesh surface is inwardly formed larger collapse and is stopped without sagging or shape by fiber positioned at the coating of fiber surface
It sink at smaller, to form skin texture.
Third aspect of the present invention is to provide a kind of infiltration and coats compound cracking resistance skin texture sandwich coating, including first coating,
Second coating and the fiber skin texture network sandwich being clipped between first coating and second coating, wherein the fiber skin texture
Containing fibroplastic three-dimensional complementary networks structure in network sandwich, first coating, second coating penetrate into the three-dimensional and mutually pass through
In the mesh of network structure；Second coating is invaginated in the part surface of three-dimensional complementary networks structure mesh, with second coating three
Dimension complementary networks structural fibers surface smaller part of not invaginating or invaginate forms Convex and concave stereoscopic skin texture.
Fourth aspect present invention is to provide a kind of infiltration and coats compound cracking resistance skin texture sandwich coating, including first coating, the
Two coatings and the fiber skin texture network sandwich being clipped between first coating and second coating, wherein the fiber skin texture net
Contain fibroplastic three-dimensional complementary networks structure, first coating, second coating wetting fibre skin texture network sandwich in network sandwich
Fiber surface, and penetrate into the mesh of the three-dimensional complementary networks structure；Second coating is in three-dimensional complementary networks Structure Network
The part surface in hole invaginates, and does not invaginate or invaginate smaller portion on three-dimensional complementary networks structural fibers surface with second coating
Divide and forms Convex and concave stereoscopic skin texture.
Fifth aspect present invention is to provide a kind of object of the surface with skin texture, and especially surface carries the wall of skin texture,
Including ontology, body surface is formed with infiltration and coats compound cracking resistance skin texture sandwich coating, wherein infiltration coats compound cracking resistance flesh
It includes first coating, second coating and the fiber skin texture network being clipped between first coating and second coating to manage sandwich coating
Sandwich, wherein contain fibroplastic three-dimensional complementary networks structure, first coating, second in the fiber skin texture network sandwich
The fiber surface of coating wetting fibre skin texture network sandwich, and penetrate into the mesh of the three-dimensional complementary networks structure；It is described
First coating is adhered to body surface；Second coating is invaginated in the part surface of three-dimensional complementary networks structure mesh, is applied with second
Layer forms Convex and concave stereoscopic skin texture in three-dimensional complementary networks structural fibers surface do not invaginate or invaginate smaller part.
In one preferred embodiment of the invention, first coating, second coating are in the three-dimensional complementary networks structure
Connection in mesh, and preferably link into an integrated entity.In another preferred embodiment of the invention, first coating, second coating
It is not contacted in the part mesh of the three-dimensional complementary networks structure or in whole mesh, that is, the three-dimensional complementary networks knot
In the mesh of structure, between first coating, second coating, gap is formed.
In one preferred embodiment of the invention, the first coating, second coating can be separately multilayers
Coating, each layer in the laminated coating can be independently identical or different.
For example, first coating can be one or more layers adhesive layer, and/or organic coating layer, and/or inorganic coating
Layer.Also, the first coating can contain putty layer, background color coating, sealing bottom coating layer, interfacial agents etc..
For example, 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 etc..
Also, the first coating, second coating can be preferably independently opaque coating, semitransparent coating, transparent
Coating or containing clear coat, one or more of semitransparent coating, especially second coating can be preferably translucent
Coating or clear coat contain one or more of clear coat, semitransparent coating.
In a preferred embodiment of the invention, 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, gather
Appointing in urethane resin, acrylic resin, melamine formaldehyde resin, polyester, polyacrylate, polyvinyl acetate adhesive
Meaning 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 in element, alkyd resin, epoxy resin, polyacrylate, polyurethane, polyvinyl acetate, emulsion paint etc. any one or
It is several.
In a preferred embodiment of the invention, the inorganic coating film forming matter can include at least alkali metal silicate
Any one or a few in salt, colloidal silicon dioxide, phosphate, polysiloxanes.The inorganic coating is more preferably inorganic dry
Powder coating.
It is highly preferred that it includes one layer of inorganic powder coating that the first coating and second coating, which are most preferably at least,.
In the above of the present invention, the fiber skin texture network sandwich includes the gap between fiber and the fiber
The mesh of the crossings on different level of formation, 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 at least two in horizontal component, vertical portion, inclined direction part
Kind or three kinds.
It is highly preferred that any one or a few in fiber level part, vertical portion, inclined direction part is mutually handed over
In fork and/or fiber level part, vertical portion, inclined direction part any one or a few and it is another one or more fine
Any one or a few in dimension horizontal component, vertical portion, inclined direction part intersects.
In more preferred embodiment, the mesh includes at least horizontal, vertical, inclined direction mesh, wherein horizontal,
Vertically, one or more of inclined direction mesh and other one or more levels, vertically, in inclined direction mesh one
Kind is several interconnected.
It is in non-zero degree angle that " inclination " described in the above of the present invention, which refers to horizontal and vertical direction,." 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 the above of the present invention can be in same level or in different level；Institute
It can be in same vertical plane, or in different vertical plane to state " vertical portion "；" the inclined direction part " can be same
In one inclined surface, or in different inclined surface.
In the more preferred embodiment of the present invention, fiber is arranged for multilayer, surrounds the first mesh between same layer fiber, respectively
It at least partly intersects between 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 present invention, each layer of fiber can be that latitude and longitude 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 each layer or at least partly fiber of layer and other layer of fiber
Direction is different.
In the above 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 the above of the present invention, the quantity of the fiber tie point of the fiber skin texture network sandwich is preferably 1%-
100%.
In the above of the present invention, the tie point quantity refers to that fiber tie point number accounts for fiber intersection points number
Percentage.
In the above of the present invention, the fiber skin texture network sandwich can be metal, plastics, rubber, fiber and other material
It preparing, and preferably prepared by fibrous material, the fiber can be any one or a few in inorfil, organic fiber,
And can be that the regeneration that obtains after artificial synthetic fiber, natural fiber (including natural fiber be modified), natural fiber processing is fine
Any one or a few in dimension, metallic fiber, alloy fiber.
In more preferred embodiment, the fiber can be selected from：Polyamide (nylon 6, nylon66 fiber etc.), polyimides
(such as P84 fibers), polypropylene, polytetrafluoroethylene (PTFE), polyester (such as PET, PBT), aramid fiber (such as Fanglun l414, aramid fiber 1313,
Kevlar, Nomex of specific such as E.I.Du Pont Company, Supreme Being people's company's T waron, Technora, the Taparan of calm and peaceful green wood company
Deng), 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 preferably circular, oval in one kind or
It is several.
In the above of the present invention, the fiber skin texture network sandwich preferably weaving (including non-woven textile material,
Nonwoven fabric technology), cast, molding, one or more acquisitions in the methods of 3D printing.Especially preferably pass through non-woven fabrics skill
Art, and/or non-woven textile material technology obtain, such as electrostatic spinning technique.In more preferred embodiment, the fiber flesh
Managing network sandwich production method includes：Melt-out spinning, by filament spray be laminated, then hot pressing by layer, interlayer fiber distinguish
Connection.
In the above 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
μm-40μm。
In the above 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 the above of the present invention, the mesh form of the fiber skin texture network sandwich does not specially require, and can be root
It requires to be set according to skin texture.Wherein, mesh can be uniformly distributed or the mesh distribution density of different zones is different.
In the above 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 the above 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 the above 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.
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 made of a mesh.Alternatively, the fiber skin texture network
The pattern of sandwich can 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 or more in the technologies such as hole realize, preferably by nonwoven fabric technology, plastic-spraying, pad pasting, hot sticky coining, closure part
One or more of the methods of subnetting hole, cross cutting are realized.It is more preferably realized by nonwoven fabric technology, can be spray
Silk, which is formed in fiber skin texture network sandwich three-dimensional complementary networks configuration process, forms pattern, or forms fiber skin texture network folder
Hot pressing forms pattern after core.
In the above 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；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, more preferably
Ground, 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 inhaled
Water rate) from fiber skin texture network sandwich one end to other end gradual change；
C) it dyes, fiber skin texture network sandwich surface is made to carry 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, fiber skin texture network sandwich surface is made to carry indentation pattern；Embossing is more preferably carried out, point is rolled, rolls hole
It arranges；
F) it is die cut, fiber skin texture network sandwich is made to carry perforative pattern；
G) techniques such as impregnation are modified, and to improve fiber rigidity, improve ability of anti-deformation.
In the above of the present invention, the fiber skin texture network sandwich thickness is preferably greater than to be equal to first coating and the
The sum of two coating layer thicknesses are especially preferably more than the sum of first coating and second coating thickness.
In the above of the present invention, the second coating thickness, which is preferably less than, is equal to fiber skin texture network sandwich thickness
1/2, more preferably less than the 1/2 of fiber skin texture network sandwich thickness.
In the above of the present invention, the material or coating of the coating can be arbitrarily available coating, disclosure satisfy that painting
Material grain 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 above of the present invention, the first coating, second coating the largest particles grain size be preferably separately≤
50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.
In the above of the present invention, the first coating, second coating the largest particles grain size be preferably separately≤
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 it is more excellent
It is selected as >=1/1000.
In the above 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 any one or a few in agent, pigment, solvent.
Wherein, the inorganic gel materials can be including at least cement, lime, alkali silicate, phosphate, silicon
Any one or a few in colloidal sol, polysiloxanes, and it includes times in cement, lime, alkali silicate to be preferably at least
Meaning 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 third breast
Any one or a few in liquid etc..
Wherein, the filler can be one or more of mountain flour, fiber, metal powder, such as graphite, talcum powder, glass
Any one in powder, diatomite, kaolin, carbon black, aluminium oxide, mica, wood powder, flake asbestos, clay, calcium carbonate, flyash
Or it is several.
The additive can be the arbitrary available addition that can improve coating morphology, and/or appearance (such as color)
Agent, as drier, anti-settling agent, age resister, mould inhibitor, plasticizer, polymer glue powder, cellulose ether, antifoaming agent, thickener,
One or more of additives such as waterproofing 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 above of the present invention, the first coating, second coating hardening time (losing plasticity) are separately
It is preferably unrestricted, it disclosure satisfy that 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 cure in 24 hours after brushing, cure in 12 hours after more preferably brushing, it is more excellent
It is selected as curing in 2 hours after brushing
The first coating, second coating hardening time cure after more preferably brushing after 1 minute, 2 after preferably brushing
Cure after minute, more preferably cure after five minutes, cure after ten minutes after more preferably brushing, 15 points after more preferably brushing
Cure after clock, cure after twenty minutes after more preferably brushing, cures after 30 minutes after more preferably brushing.
In the above of the present invention, the first coating, second coating curing mode can be preferably separately
Evaporation of the solvent cures any one or a few in (such as dehydration solidification), photocuring, air curing, reaction solidification, particularly preferably
For dehydration solidification and/or air curing.
In the above of the present invention, the pressure can be arbitrary available method, such as can be rolling, scrape
Any one or a few.It is highly preferred that the rolling, scraping method itself and not forming skin texture.
In the above of the present invention, the first coating, second coating can separately pass through known can use and apply
The mode of covering is coated, such as any one or a few in spraying, blade coating, roller coating, brushing.
In the above of the present invention, the second coating thickness, which is preferably less than, is equal to fiber skin texture network sandwich thickness
1/2, more preferably less than the 1/2 of fiber skin texture network sandwich thickness.
It is of the present invention to make infiltration in body surface and coat the method for compound cracking resistance skin texture sandwich coating or described
The method for making skin texture, has the advantages that：
1) infiltration coating coating is coated in body surface, with body surface there is enough cohesive forces, entire coating to complete
Face is solid and reliable.
2) coating infiltration is permeated and is filled into the mesh of three-dimensional complementary networks structure of fiber skin texture network sandwich, is made
Fiber skin texture network sandwich fiber and infiltration coating coating between have be engaged, cementation, simultaneously because three-dimensional mutually pass through
The mesh of network structure is 3 D stereo distribution, and is mutually communicated between multiple mesh, and infiltration of the coating in mesh is oozed
Thoroughly and filling is also three dimensional form, and therefore, the present invention is capable of providing even closer between coating and fiber skin texture network sandwich
In conjunction with therefore, compared to wallpaper making skin texture, with 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
It ties up skin texture network sandwich thickness and is more than or equal to the sum of first coating and second coating thickness, fiber skin texture network sandwich surface applies
After covering second coating, fiber surface thickness increases, and the second coating of mesh surface is invaginated in the curing process, thus will be fine
The skin texture for tieing up skin texture network sandwich is presented, and therefore, has the advantages that skin texture is controllable, fiber skin texture network sandwich can standardize
It is 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
It is rich and varied.
4) what the present invention was formed is a kind of sandwich structure, compared to the skin texture coating that wallpaper, wall paper layering make, is had
Apparent preferably antistripping ability, the coating for using glass fabric to make compared with the prior art, coating weight is obviously more
It is small, and hole splits ability and does not incur loss.
5) the method for the present invention makes skin texture in body surface, will not occur clear gap, skin texture continuity at docking
It is good；
6) the method for the present invention can make the abundant skin texture similar to wallpaper in body surface.
Description of the drawings
Figure 1A is that the infiltration that the present invention is prepared in surface of wall coats compound cracking resistance skin texture sandwich coating, paint structure shows
It is intended to, Figure 1B is the skin texture schematic diagram of surface of wall in Figure 1A；
Fig. 2A-Fig. 2 C are the different dotted tie point schematic diagrames of fiber skin texture network sandwich；
Fig. 3 is fiber skin texture network sandwich three-dimensional complementary networks structure partial profile construction schematic diagram；
Fig. 4 A- Fig. 4 B are fiber skin texture network sandwich perspective photograph of the present invention；
Fig. 5 A- Fig. 5 B are the photo after fiber skin texture network sandwich coated of the present invention infiltration filling；
Fig. 6 is that the present invention prepares the compound cracking resistance skin texture sandwich coating flow diagram of infiltration coating；Wherein, Fig. 6 A：In wall
Body surface face coats the first inorganic dry powder painting, forms first coating；Fig. 6 B：Before first inorganic dry powder painting loses plasticity,
Fiber skin texture network sandwich is pasted to the first inorganic dry powder painting；Fig. 6 C：Coat second coating.
Specific implementation mode
Embodiment 1
A referring to Fig.1, the present invention infiltrates the compound cracking resistance skin texture sandwich coating of coating or paint structure is as follows：
It includes first coating 20, second coating that the infiltration of 10 surface of wall, which coats compound cracking resistance skin texture sandwich coating or coating,
30 and the fiber skin texture network sandwich 30 that is clipped between first coating 20 and second coating 40.
Wherein, include level containing fibroplastic three-dimensional complementary networks structure, fiber in fiber skin texture network sandwich 30
The fiber of fiber, vertical fiber and inclined direction, Fig. 2A-Fig. 2 C give the vertical view knot of several fiber skin texture network sandwiches 30
Structure, with reference to Fig. 2A-Fig. 2 C, in the same plane, transverse fiber 5 intersects with longitudinal fiber 4 and oblique fiber 3, intersects
Fiber surround mesh 2.Crosspoint between fiber is at least partly joined together to form tie point 1, as tie point can be
One or more of connection types such as welding, chemical bonding are preferably welding in the present embodiment.
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 the transverse fiber and 3 meaning of 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 respectively formed tie point 1.
It should be understood that the fiber skin texture network sandwich 30 of the present invention is three-dimensional structure, i.e., fiber is not whole
It arranges in approximately 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, since fiber has larger length, each fiber has can
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 gives the case where two inclined direction mesh 23 are connected to, but inclined direction mesh 23 also may be used
Being connected to lateral mesh 22 and/or longitudinal mesh 21.
Moreover, the transverse fiber 31 in upper horizontal face can come from the transverse fiber 32 in lower horizontal face
Two horizontal components of the same fiber can also be two fibers.
The method that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made with reference to Fig. 6, in the present embodiment is as follows：
With reference to Fig. 6 A, the first inorganic dry powder painting is coated on 10 surface of wall, forms first coating 20, first coating is only
The surface of covering wall 10 is needed, but must not necessarily be smoothed out；
With reference 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, to be touched
10 surface of wall, can not also contact, the first inorganic dry powder painting can also perforating fiber skin texture network sandwich 30 mesh,
And oozed out from mesh, but it is not necessary to；
The second inorganic dry powder painting, i.e. second coating 40 are coated with reference to Fig. 6 C, pressure makes the second inorganic dry powder painting infiltrate
Three-dimensional complementary networks structural fibers are simultaneously immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；During being somebody's turn to do,
The overall thickness of second coating and first coating, preferably no more than the 50% of 30 thickness of fiber skin texture network sandwich, more preferably not
More than 30%, more preferably less than it is equal to 30 thickness of fiber skin texture network sandwich；
After pressure, the first inorganic dry powder painting and the second inorganic dry powder painting contact in mesh, and are acted in pressure
Under combine closely；As shown in Figure 6 C；
Cure the sandwich coating, the second inorganic dry powder painting in the curing process, is located at three-dimensional complementary networks structure
The coating of hole surface is inwardly formed larger collapse and is stopped without sinking or being formed by fiber positioned at the coating of fiber surface
It is smaller to sink, to form skin texture；As shown in Figure 1A.And the first inorganic dry powder painting and the solidification of the second inorganic dry powder painting
In the process, 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 less 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 by fiber to rest on fiber surface, for example, first part is fine
It ties up 301 surfaces and forms relatively low skin texture 501,302 surface of second part fiber forms higher skin texture 502, and second applies at mesh 2
Layer 40, which sink, forms recess skin texture part 503, therefore, forms scraggly skin texture 50, and the shape and fiber of skin texture 50
Skin texture network 30 surface relief structures of sandwich are identical or very close.
Coating wetting fibre is shown with reference 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 the fiber of fiber skin texture network sandwich and infiltration coating coating it
Between there is occlusion, cementation, simultaneously because the hole of three-dimensional complementary networks structure is 3 D stereo distribution, and multiple holes it
Between be mutually communicated, infiltration of the coating in hole, infiltration and filling are also three dimensional form, therefore, the present invention be capable of providing coating with
Even closer combination between fiber skin texture network sandwich 30 has good resistance to stripping ability.
With reference 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.
It is flowed after being filled with melting in the mesh 2 that fiber surrounds with reference to Fig. 2 C if hot pressing is excessive or bonds excessively
The fiber or binder prolonged, but form new mesh 200, new mesh 200 and fiber again in the fiber or binder being cast
It can be also connected between the mesh 2 surrounded, filling of the coating in 30 mesh of fiber skin texture network sandwich is more complicated, Ke Yijin
One step increases lear energy (resistance to stripping ability).
With reference 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 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
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
For 0.1mm-1mm.The density of fiber skin texture network sandwich 30 is preferably 10-300g/m2, more preferably 15-200g/m2, more excellent
It is selected as 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 layer thickness is especially preferably more 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.
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 grain size of the largest particles (generally filler)
Preferably≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.And preferably≤fiber skin texture
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 that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made in the present embodiment is as follows：
Organic adhesive, such as epoxy resin adhesive are coated on 10 surface of wall, or Organic adhesive is coated to fibre
30 surface of skin texture network sandwich is tieed up, as first coating, fiber skin texture network sandwich 30 pastes wall by Organic adhesive
10 surfaces,
Make Organic adhesive wetting fibre by pressure, and penetrates into the hole of three-dimensional complementary networks structure；
Organic coating is coated, forms second coating, pressure makes three-dimensional complementary networks structural fibers of organic coating infiltration, simultaneously
It is immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；
Cure the sandwich coating, the organic coating of mesh surface is inwardly formed larger collapse and is located at fiber surface
Organic coating is smaller sagging without sinking or being formed by fiber blocking, 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 of solid particle, the grain size of the largest particles (generally filler) is 20 μm.
Embodiment 3
The method that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made in the present embodiment is as follows：
The first organic coating is coated on 10 surface of wall, such as emulsion paint forms first coating 20；
Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, the pressure of fiber skin texture network sandwich 30 is made
First organic coating wetting fibre, and penetrate into the hole of three-dimensional complementary networks structure；
The second organic coating is coated, can also be emulsion paint, as second coating, pressure makes the second organic coating infiltrate
Three-dimensional complementary networks structural fibers are simultaneously immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；Described in solidification
The organic coating of sandwich coating, mesh surface is inwardly formed larger collapse and is located at the organic coating of fiber surface by fiber
Blocking is smaller sagging without sinking or being formed, to form skin texture.
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 in the case of solid particle, the grain size of the largest particles (generally filler) is 40 μm.
Embodiment 4
The method that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made in the present embodiment is as follows：
The first inorganic dry powder painting is coated on 10 surface of wall, forms first coating 20；
Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, the pressure of fiber skin texture network sandwich 30 is made
First inorganic dry powder painting wetting fibre, and penetrate into the hole of three-dimensional complementary networks structure；
Coat the second inorganic dry powder painting (can also be coated with organic coating, such as emulsion paint), pressure makes second inorganic
The three-dimensional complementary networks structural fibers of dry powder paint infiltration are simultaneously immersed in the mesh of three-dimensional complementary networks structure；Sandwich is formed to apply
Layer；As different from Example 1, the second inorganic dry powder painting is transparent or semitransparent coating；Cure the sandwich coating, net
The coating of hole surface is inwardly formed larger collapse and is stopped without sinking or being formed by fiber positioned at the coating of fiber surface
It is smaller to sink, to form skin texture.
Embodiment 5
The method that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made in the present embodiment is as follows：
The first inorganic dry powder painting is coated on 10 surface of wall, forms first coating 20；
Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, the present embodiment fiber different from embodiment 1
Skin texture network sandwich 30 contains the pattern of intensive mesh composition；
First inorganic dry powder painting wetting fibre is made to the pressure of fiber skin texture network sandwich 30, and penetrates into three-dimensional and mutually passes through
In the hole of network structure；
Coat the second inorganic dry powder painting (can also be coated with organic coating, such as emulsion paint), pressure makes second inorganic
The three-dimensional complementary networks structural fibers of dry powder paint infiltration are simultaneously immersed in the mesh of three-dimensional complementary networks structure；Sandwich is formed to apply
Layer；As different from Example 1, the second inorganic dry powder painting is transparent or semitransparent coating；Cure the sandwich coating, net
The coating of hole surface is inwardly formed larger collapse and is stopped without sinking or being formed by fiber positioned at the coating of fiber surface
It is smaller to sink, to form skin texture.
Embodiment 6
The method that the compound cracking resistance skin texture sandwich coating of infiltration coating or coating are made in the present embodiment is as follows：
The first inorganic dry powder painting is coated on 10 surface of wall, forms first coating 20；
Fiber skin texture network sandwich 30 is applied to 20 surface of first coating, the present embodiment fiber different from embodiment 1
Skin texture network sandwich 30 contains the pattern formed after embossing finishing；
First inorganic dry powder painting wetting fibre is made to the pressure of fiber skin texture network sandwich 30, and penetrates into three-dimensional and mutually passes through
In the hole of network structure；
The second inorganic dry powder painting is coated, can also be emulsion paint, pressure keeps the infiltration of the second inorganic dry powder painting three-dimensional mutually
It passes through network structure fiber and is immersed in the mesh of three-dimensional complementary networks structure；Form sandwich coating；It is different from embodiment 1
It is that the second inorganic dry powder painting is transparent or semitransparent coating；
Cure the sandwich coating, the coating of mesh surface is inwardly formed larger collapse and the coating positioned at fiber surface
It is smaller sagging without sinking or being formed by fiber blocking, to form skin texture；But as different from Example 1, the first nothing
Machine dry powder paint and the second inorganic dry powder painting is at least part of in mesh to contact, to be formed in mesh
Part hollow structure.
Comparative example 1
Wallpaper is applied to surface of wall using Organic adhesive.
Emulsion paint is coated on wallpaper surface.
Cure 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.
Cure 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.
Cure inorganic dry powder painting.
Comparative example 4
The two-dimentional screen cloth that latitude and longitude weave is applied to surface of wall using inorganic dry powder painting.
In two-dimentional screen cloth surface coating inorganic dry powder paint.
Cure 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 5.
Tear-proof and texture appearance comparison are carried out to the coating of the above embodiment of the present invention and comparative example, it is as a result as follows：
The coating 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 similar to wallpaper, at the same enable to skin texture and
Coating has good tear-proof, antistripping ability；It is visible by naked eyes abutment joint at network of fibers sandwich especially of the present invention,
The skin texture obtained has good continuity.
The coating made of wallpaper, wallpaper stitching portion gap clearly, and is easily peeled off.Glass fabric or
Either skin texture unobvious or skin texture are excessively dull for the coating that two-dimensional mesh cloth makes, and can not form the textural effect of wallpaper, separately
Outside, the skin texture difference of 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 intended only as example, the present invention is simultaneously unlimited
It is formed on particular embodiments described above.To those skilled in the art, it is any to the equivalent modifications that carry out of the present invention and
It substitutes also all among scope of the invention.Therefore, without departing from the spirit and scope of the invention made by impartial conversion and
Modification, all should be contained within the scope of the invention.
Claims (20)
1. a kind of making the method that infiltration coats compound cracking resistance skin texture sandwich coating in body surface, which is characterized in that step packet
It includes：
First coating is coated in body surface；
Before first coating loses plasticity, fiber skin texture network sandwich is covered in first coating, the fiber skin texture network
Containing fibroplastic three-dimensional complementary networks structure, the coating wetting fibre of first coating in sandwich, and penetrates into three-dimensional and mutually pass through
In the mesh of network structure；
Coat second coating, pressure makes the coating of second coating infiltrate three-dimensional complementary networks structural fibers, is immersed in and three-dimensional mutually passes through
In the mesh of network structure；Form sandwich coating；
Cure the sandwich coating, second coating in the curing process, is located at the painting of the mesh surface of three-dimensional complementary networks structure
The coating that material is inwardly formed larger collapse and is located at fiber surface is smaller sagging without sinking or being formed by fiber blocking, from
And form skin texture.
2. according to the method described in claim 1, it is characterized in that, after fiber skin texture network sandwich is covered in first coating,
Pressure makes the fiber skin texture network sandwich at least partly be absorbed in the first coating.
3. according to the method described in claim 1, it is characterized in that, the coating of second coating immerses three-dimensional complementary networks structure
In mesh and be immersed in first coating coating contacts in the mesh of three-dimensional complementary networks structure.
4. according to the method described in claim 3, it is characterized in that, continuing after first coating coating and second coating coating contacts
Pressure, makes first coating coating and second coating coating further combine closely.
5. according to the method described in claim 1, it is characterized in that, first coating and/or second coating are opaque coating, thoroughly
Bright coating or semitransparent coating contain clear coat or semitransparent coating.
6. according to the method described in claim 1, it is characterized in that, the first coating and/or second coating are one layer or more
Layer adhesive layer, and/or organic coating layer, and/or inorganic coating layer, and both preferably inorganic coating layer.
7. according to the method described in claim 1, it is characterized in that, the fiber skin texture network sandwich includes fiber, Yi Jisuo
The mesh for the crossings on different level that the gap between fiber is formed is stated, it is highly preferred that fiber is arranged as 3 D stereo distribution.
8. the method according to the description of claim 7 is characterized in that the fiber is including at least horizontal, vertical, inclined direction
Fiber.
9. according to the method described in claim 8, it is characterized in that, at least partly in fiber, each fiber exists simultaneously water
At least two or three kind in flat part, vertical portion, inclined direction part；Wherein
Any one or a few in fiber level part, vertical portion, inclined direction part intersects and/or fiber water
Any one or a few in flat part, vertical portion, inclined direction part with another one or more fiber level part, vertically
Partly, any one or a few in inclined direction part intersects.
10. according to the method described in claim 9, it is characterized in that, the mesh includes at least horizontal, vertical, inclined direction
Mesh, wherein one or more of horizontal, vertical, inclined direction mesh with other it is one or more it is horizontal, vertical, incline
One or more of tilted direction mesh is interconnected.
11. according to the method described in claim 1, it is characterized in that, 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.
12. according to the method described in claim 1, it is characterized in that, the thickness of the fiber skin texture network sandwich is 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；And/or
The fiber skin texture network sandwich thickness is more than or equal to the sum of first coating and second coating thickness.
13. according to the method described in claim 1, it is characterized in that, 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.
14. the method according to claim 1 or 13, which is characterized in that the first coating, second coating the largest particles grain
Diameter is separately≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.
15. according to the method for claim 14, which is characterized in that the first coating, second coating the largest particles grain size
Be preferably separately≤average pore size of the mesh of fiber skin texture network sandwich 1/5, more preferably≤1/10, more preferably
It is≤1/100；But more preferably >=1/1000.
16. according to the method described in claim 1, it is characterized in that, 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。
17. according to the method described in claim 1, it 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.
18. the method according to claim 1 or 17, 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, so that fiber skin texture network sandwich surface is carried color, wherein the color is preferably solid color, Duo Zhongyan
Color, the multiple color are preferably gradient color；
D) pad pasting, but retain the surface opening being connected to internal mesh；
E) it is molded, fiber skin texture network sandwich surface is made to carry pattern；Embossing is more preferably carried out, point is rolled, rolls hole arrangement；
F) it is die cut, fiber skin texture network sandwich is made to carry perforative pattern；
G) techniques such as impregnation are modified, and to improve fiber rigidity, improve ability of anti-deformation.
19. the infiltration that a kind of claim 1 the method obtains coats compound cracking resistance skin texture sandwich coating, which is characterized in that packet
Include first coating, second coating and the fiber skin texture network sandwich being clipped between first coating and second coating, wherein institute
It states containing fibroplastic three-dimensional complementary networks structure in fiber skin texture network sandwich, first coating, second coating penetrate into institute
In the mesh for stating three-dimensional complementary networks structure；Second coating is invaginated in the part surface of three-dimensional complementary networks structure mesh, with the
Two coatings form Convex and concave stereoscopic skin texture in three-dimensional complementary networks structural fibers surface do not invaginate or invaginate smaller part.
20. a kind of infiltration for coating described in claim 1 the method or claim 19 coats compound cracking resistance skin texture folder
Core coating, which is characterized in that including first coating, second coating and the fiber being clipped between first coating and second coating
Skin texture network sandwich, wherein containing fibroplastic three-dimensional complementary networks structure in the fiber skin texture network sandwich, first applies
The fiber surface of layer, second coating wetting fibre skin texture network sandwich, and penetrate into the mesh of the three-dimensional complementary networks structure
It is interior；Second coating is invaginated in the part surface of three-dimensional complementary networks structure mesh, with second coating in three-dimensional complementary networks structure
Fiber surface do not invaginate or invaginate smaller part forms Convex and concave stereoscopic skin texture.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019157878A1 (en) * | 2018-02-16 | 2019-08-22 | 苏州红泥新材料科技有限公司 | Impregnated and coated wallcovering and preparation method thereof |
| WO2020186373A1 (en) * | 2019-03-18 | 2020-09-24 | 苏州红泥新材料科技有限公司 | Impregnated and coated wall covering and manufacturing method therefor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108661261B (en) | 2020-06-16 |
| CN111593854B (en) | 2021-08-27 |
| CN111593854A (en) | 2020-08-28 |
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