CN207582074U - A kind of fibre crack-resistance skin texture sandwich - Google Patents
A kind of fibre crack-resistance skin texture sandwich Download PDFInfo
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- CN207582074U CN207582074U CN201720318231.6U CN201720318231U CN207582074U CN 207582074 U CN207582074 U CN 207582074U CN 201720318231 U CN201720318231 U CN 201720318231U CN 207582074 U CN207582074 U CN 207582074U
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Abstract
The utility model provides a kind of fibre crack-resistance skin texture sandwich, for making cracking resistance skin texture sandwich coating, coating in body surface, the fibre crack-resistance skin texture sandwich is fiber skin texture network sandwich, mesh including the crossings on different level that the gap between fiber and the fiber is formed, fiber are arranged as 3 D stereo distribution.Fiber skin texture network sandwich is located between infiltration coating coating; and the coating of mesh surface invaginates in the curing process; so as to which the skin texture of fiber skin texture network sandwich be presented; have the advantages that skin texture is controllable; fiber skin texture network sandwich can be standardized to be manufactured, and ensure the consistency of skin texture with large-scale production；Skin texture moulding simultaneously can be diversified, so that coating skin texture moulding is rich and varied, and the skin texture coating made compared to wallpaper, wall paper layering, with apparent preferably antistripping ability, the coating made compared to glass fabric, coating weight may be significantly smaller, and hole splits ability and do not incur loss.
Description
Technical field
The utility model is related to a kind of fiber skin texture folders for being used to make cracking resistance skin texture sandwich coating, coating in body surface
Core more particularly to a kind of fiber skin texture network sandwich containing three-dimensional complementary networks structure.
Background technology
Wall covering refers to the decoration and protection for building wall, makes building wall beautiful and clean, while can also rise
To protection building wall, extend the effect of its service life.In particular technique field, the development of all kinds of binding agent film techniques
So that the performance of coating makes great progress, it is especially particularly important with the development of lotion preparation technique.Existing coating is formed
With the compositional system of binding agent, filler, pigment, additive and solvent (such as water).In order to embody the environmental-protecting performance of coating, commonly use
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 VOC, benzene,
The content of the harmful substances such as 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 is prevented
Protect color and the process of functional protection balanced growth, wall covering other than the decoration of itself and protective effect, also 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
It 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, is showed solely
Special spatial view, and Integral decoration style is met with individual character creation so that texture coating shows oneself in decoration
Individual style, therefore texture coating can also be art coatings.But texture coating is by hand in the skin texture that surface of wall is formed
Skin texture, can not form the textural effect of standardization, scale, large area using when be unable to reach skin texture uniformly unified requirement.
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.It is applied to improve
The cracking resistance of material, usually using elastomeric binding agent as film forming matter, come the ductility for improving coating or in bonding
Agent, filler, pigment, additive and solvent (such as water) component add in suitable staple fiber, to improve the crack resistance of coating, so as to
Reach the demand of anti-crack of coating.Similar with above-mentioned texture coating, this skin texture can not also form the skin texture effect of standardization, scale
Fruit.
Others make the technical aspect of skin texture in surface of wall, and one kind is in building surface coating using special tool(s)
In produce skin texture.If Chinese patent CN205577286U, CN205444747U are to be scraped using scraper, spatula in coating surface
Painting forms skin texture, and this skin texture coating is more demanding to operating personnel, and it is easy to appear apparent poor for same building object texture appearance
It is different, and crack resistance is poor.Mode that is another then being wallpaper, wall paper or imitative wallpaper decoration layer forms skin texture, utilizes wall
Paper, wall paper or decorative layer rough surface form skin texture, then the 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 table with skin texture
Face, then in the anti-ultraviolet coating of skin texture surface spraying, in use, the imitative wallpaper skin texture layer of making is pasted on wall.
The coating for having both cracking resistance and skin texture has become a popular research direction of the paint field in addition to environmental-protecting performance,
But still lack relevant technology at present.
Utility model content
For current coating the existing not cracking resistance during body surface makes skin texture or uncontrollable skin texture the defects of,
The utility model provides the fibre crack-resistance skin texture for making cracking resistance skin texture sandwich coating, coating in body surfaces such as buildings
Sandwich.
Object described in the utility model be preferably building or building part (as interior wall, exterior wall, column, roof,
Face) or constructure decorative material, such as decorative panel, ceramic tile, the object can also be sculpture, billboard, furniture
Deng more preferably building masonry wall, especially interior wall.
In a kind of preferred embodiment of the utility model, the fibre crack-resistance skin texture sandwich is fiber skin texture network sandwich,
Mesh including the intersection that the gap between fiber and the fiber is formed.
In a kind of preferred embodiment of the utility model, the gap between the fiber forms the mesh of crossings on different level,
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 part fiber, each fiber is existed simultaneously at least two in horizontal component, vertical portion, inclined direction part,
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 horizontal, vertical, in inclined direction mesh one kind
It is or several interconnected.
" inclination " described in the utility model the above refers to be in non-zero degree angle with horizontal and vertical direction.It is described
" level " is that in the horizontal plane, " vertical " is in vertical plane.That is, " level ", " vertical ", " inclination " are not belonging to together
One plane.
" horizontal component " described in the utility model the above can be in same level or different level
It is interior；" vertical portion " can be in same vertical plane or in different vertical planes；" the inclined direction part " can be
In same inclined surface or in different inclined surface.
In the more preferred embodiment of the utility model, fiber is arranged for multilayer, and the first mesh is surrounded between same layer fiber,
It at least partly intersects between each layer fiber and surrounds the second mesh, at least partly between the first mesh and the second mesh mutually mutually
Perforation forms three-dimensional complementary networks structure.
In the more preferred embodiment of the utility model, each layer of fiber can be that latitude and longitude interweave the two-dimensional network to be formed
It structure, and/or arranges the two-dimensional network structure to be formed for fiber bending.
It is highly preferred that at least part fiber is interspersed at least two fibre layers.
It is highly preferred that each layer fiber arrangement interlaced with each other, the mesh of different directions is formed.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 of each layer or at least part layer and other layer of fiber
Direction is different.
In the utility model the above, the tie point between the fiber of the fiber skin texture network sandwich can be molten
It connects, one or more of connection modes such as chemical bonding, and preferably welding.
In the utility model the above, the quantity of the fiber tie point of the fiber skin texture network sandwich is preferably
1%-100%, preferably 5%-100%, more preferably 10%-100%, more preferably 20%-100%, more preferably 50%-
100%, more preferably 70%-100%.
In the utility model the above, the tie point quantity refers to that fiber tie point number accounts for fiber intersection points number
Percentage.
In the utility model the above, the fiber skin texture network sandwich can be metal, plastics, rubber, fiber etc.
Material preparation, and preferably fibrous material prepare, the fiber can be in inorfil, organic fiber any one or it is several
Kind, and can be that the regeneration that obtains is fine after artificial synthetic fiber, natural fiber (being modified including natural fiber), natural fiber processing
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, tool
Kevlar, Nomex of body such as E.I.Du Pont Company, Supreme Being people's company's T waron, Technora, Taparan of calm and peaceful green wood company etc.),
Any one or a few in the synthetic fibers such as polyphenylene sulfide.It may also be glass fibre etc..
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 several
Kind.
In the utility model the above, the fiber skin texture network sandwich is preferably weaved (including non-woven textile material
Material, nonwoven fabric technology), cast, molding, 3D printing the methods of in one or more acquisitions.Especially preferably pass through non-woven fabrics
Technology, and/or non-woven textile material technology obtain, such as electrostatic spinning technique.In more preferred embodiment, the fiber flesh
Reason network sandwich production method includes：Melt-out spinning, by filament spray be laminated, then hot pressing by layer, interlayer fiber distinguish
Connection.
In the utility model the above, the fibre diameter of the fiber skin texture network sandwich is preferably 1 μm -5000 μm,
More preferably 1 μm -1000 μm, more preferably 1 μm -100 μm, more preferably 1 μm -50 μm, more preferably 5 μm -50 μm, it is more excellent
It is selected as 5 μm -40 μm.
In the utility model the above, the thickness of the fiber skin texture network sandwich is preferably 0.1mm-10mm, more excellent
Be selected as 0.1mm-5mm, more preferably 0.1-1mm, more preferably 0.1-0.5mm, more preferably 0.2-0.4mm, as 0.25mm,
0.28mm, 0.3mm, 0.33mm, 0.35mm, 0.37mm etc..
In the utility model the above, the mesh form of the fiber skin texture network sandwich does not specially require, can be with
It is to require to be set according to skin texture.Wherein, mesh can be uniformly distributed or the mesh distribution density of different zones not
Together.
In the utility model the above, the aperture of the mesh of the fiber skin texture network sandwich is preferably 0.1mm-
10mm, more preferably 0.1mm-5mm, more preferably 0.1mm-3mm, more preferably 0.1mm-1mm.
In the utility model the above, the density of the fiber skin texture network sandwich is preferably 10-300g/m2, it is more excellent
It is selected as 15-200g/m2, more preferably 20-150g/m2, more preferably 20-100g/m2, more preferably 20-50g/m2。
In the utility model the above, the fiber skin texture network sandwich further includes at least one pattern, the pattern
Formed by the structure organization for being same or different from fiber skin texture network sandwich, pattern can be protruded in fiber skin texture network sandwich or
Recess or the cross cutting fiber skin texture network sandwich form the pattern through the fiber skin texture network sandwich.
In a kind of more preferred embodiment, the pattern is by than other parts more crypto set or loose mesh arrangement shape
Into.Alternatively, the pattern of the fiber skin texture network sandwich can be made of a mesh.
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, occluding member
One or more of the methods of mesh, cross cutting, is realized.It is more preferably realized by nonwoven fabric technology, can be spinneret shape
Pattern is formed into fiber skin texture network sandwich three-dimensional complementary networks configuration process or forms heat after fiber skin texture network sandwich
Swaging is into pattern.
In the utility model the above, the fiber skin texture network sandwich can carry out or to have carried out surface whole
Reason.It but 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)-f) in any one or a few：
A) surface flattens, but retains the surface opening connected with internal mesh；Can be single side pressing or two-sided pressing；
B) surface is coated with the material for changing fibre property, 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 connected with 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.
Fiber skin texture network sandwich described in the utility model, has the advantages that：
1) cohesive force between coating and coating, between coating and body surface is not influenced, and entire coating finished surface is secured
Reliably.
2) coating infiltration is permeated and is filled into the mesh of three-dimensional complementary networks structure of fiber skin texture network sandwich so that
The fiber of fiber skin texture network sandwich and infiltration coating coating between have be engaged, cementation, simultaneously because three-dimensional mutually pass through net
The mesh of network structure is 3 D stereo distribution, and is mutually communicated between multiple mesh, infiltration of the coating in mesh, infiltration and
Filling is also three dimensional form, therefore, it is possible to provide 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 utility model was formed is a kind of sandwich structure, is coated in use, fiber skin texture network sandwich is located at infiltration
Between coating, after fiber skin texture network sandwich surface coatings, fiber surface thickness increases, and the coating of mesh surface is solid
It invaginates during changing, so as to which the skin texture of fiber skin texture network sandwich be presented, therefore, has the advantages that skin texture is controllable, fiber flesh
Reason network sandwich can be standardized to be manufactured, and ensure the consistency of skin texture with large-scale production；Skin texture moulding simultaneously can be various
Change so that coating skin texture moulding is rich and varied.
4) what the utility model was formed is a kind of sandwich structure, compared to the skin texture coating that wallpaper, wall paper layering make, tool
There is an apparent preferably antistripping ability, the coating made compared with the prior art of glass fabric, coating weight is significantly more
It is small, and hole splits ability and does not incur loss.
5) skin texture is made in body surface using the utility model fiber skin texture network sandwich, will not occurred at docking bright
Aobvious gap, skin texture continuity are good；
6) it using the utility model fiber skin texture network sandwich, can be produced in body surface similar to the abundant of wallpaper
Skin texture.
Description of the drawings
Figure 1A is to coat compound cracking resistance in infiltration prepared by surface of wall using the utility model fiber skin texture network sandwich
Skin texture sandwich coating, paint structure schematic diagram, Figure 1B are 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 the utility model fiber skin texture network sandwich；
Fig. 3 is that the utility model is fiber skin texture network sandwich three-dimensional complementary networks structure partial profile construction schematic diagram；
Fig. 4 A- Fig. 4 B are the utility model fiber skin texture network sandwich perspective photograph；
Fig. 5 A- Fig. 5 B are the photo after the infiltration filling of the utility model fiber skin texture network sandwich coated；
Fig. 6 is to prepare infiltration using the utility model fiber skin texture network sandwich to coat compound cracking resistance skin texture sandwich painting laminar flow
Journey schematic diagram, wherein Fig. 6 A are to coat the first inorganic dry powder painting in surface of wall；Fig. 6 B are to paste fiber skin texture network sandwich
It is layed onto the first inorganic dry powder painting；Fig. 6 C are the second inorganic dry powder painting of coating.
Specific embodiment
Embodiment 1
It is compound anti-in infiltration coating prepared by surface of wall using the utility model fiber skin texture network sandwich with reference to Figure 1A
It is as follows to split skin texture sandwich coating, paint structure：
The infiltration of 10 surface of wall coats compound cracking resistance skin texture sandwich coating or coating includes first coating 20, second coating
40 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 modes 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 3 meaning of transverse fiber and label that label 5 is signified
Oblique fiber between crosspoint, the crosspoint between the signified longitudinal fiber of label 4 and the signified oblique fiber of label 3 it is equal
Form tie point 1.
It should be understood that the fiber skin texture network sandwich 30 of the utility model is 3-D solid structure, i.e., fiber is not
It all arranges in approximately the same plane, there are in fact horizontal, vertical, inclined direction fiber, horizontal, vertical, inclined direction
Fiber intersect, and form at least part tie point.In addition, since fiber has larger length, each fiber is all
It is likely to be that there are multiple horizontal components, vertical portion and inclined direction parts, and multiple horizontal components, multiple vertical portions
Divide or multiple inclined direction parts are likely to be present in or may also be not present in same horizontal plane, vertical plane or inclined surface
It is interior.
As shown in figure 3, it is formed between transverse fiber 32 in transverse fiber 31 and lower horizontal face in upper 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 situation that two inclined direction mesh 23 connect, but inclined direction mesh 23 can also
It is to be connected with lateral mesh 22 and/or longitudinal mesh 21.
Moreover, the transverse fiber 31 in upper horizontal face can come from together with the transverse fiber 32 in lower horizontal face
Two horizontal components or two fibers of one fiber.
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 only needs
The surface of wall 10 is covered, 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 makes 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 wall
10 surface of body, can not also contact, the first inorganic dry powder painting can also perforating fiber skin texture network sandwich 30 mesh, and from
It is oozed out in 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 infiltrates the second inorganic dry powder painting
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 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, positioned at three-dimensional complementary networks structure
The coating of hole surface be inwardly formed larger collapse and positioned at fiber surface coating by fiber blocking without sink or formed compared with
It is small to sink, so as 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.
With reference to Figure 1B, 30 surface fiber of fiber skin texture network sandwich can be with out-of-flatness, 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 so as to rest on fiber surface, for example, first part's fiber
301 surfaces form relatively low skin texture 501, and 302 surface of second part fiber forms higher skin texture 502, the second coating at mesh 2
40, which sink, forms recess skin texture part 503, therefore, forms scraggly skin texture 50, and the shape of skin texture 50 and fiber flesh
It is identical or very close to manage network 30 surface relief structures of sandwich.
Show that coating wetting fibre, infiltration are filled into situation in mesh with reference to Fig. 5 A-5B, in figure, dark parts are
The coating or coating being filled into mesh, light-colored part are fiber.Fiber skin texture network is permeated and is filled into since coating infiltrates
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 of the coating in hole, infiltration and filling are also three dimensional form, therefore, the utility model 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 3 D stereo arrangement of the utility model fiber skin texture network sandwich 30
Fiber between, by hot pressing carry out fusion process in, have few fibers melting, formed block structure 100, in this way, first
When inorganic dry powder painting and the infiltration of the second inorganic dry powder painting are permeated and be filled into mesh, can further it increase to fiber
Snap-in force.
With reference to Fig. 2 C, if hot pressing is excessive or bonds excessively, it is cast after being filled with melting in the mesh 2 that can be surrounded in fiber
Fiber or binding agent, but be cast fiber or binding agent in again form new mesh 200, new mesh 200 is enclosed with fiber
Into mesh 2 between can also connect, 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).
With reference to Fig. 4 A- Fig. 4 B, the fibre diameter of the utility model fiber skin texture network sandwich is preferably 1 μm -5000 μm,
More preferably 1 μm -1000 μm, more preferably 1 μm -100 μm, more preferably 1 μm -50 μm, more preferably 5 μm -50 μm, it is more excellent
It is selected as 5 μm -40 μm.The aperture of the mesh of fiber skin texture network sandwich is preferably 0.1mm-5mm, more preferably 0.1mm-3mm, more
Preferably 0.1mm-1mm.The density of fiber skin texture network sandwich 30 is preferably 10-300g/m2, more preferably 15-200g/m2, more
Preferably 20-150g/m2, more preferably 20-100g/m2, more preferably 20-50g/m2。
The thickness of fiber skin texture network sandwich 30 is preferably 0.1mm-10mm, more preferably 0.1mm-5mm, more preferably
0.1-1mm, more preferably 0.1-0.5mm, more preferably 0.2-0.4mm, as 0.25mm, 0.28mm, 0.3mm, 0.33mm,
0.35mm, 0.37mm etc..The thickness of the utility model fiber skin texture network sandwich 30 is preferably greater than to be equal to first coating and the
The sum of two coating layer thicknesses, especially preferably more than the sum of first coating and second coating thickness.Second coating thickness is preferably small
In equal to the 1/2 of 30 thickness of fiber skin texture network sandwich.
The first inorganic dry powder painting of the utility model and the second inorganic dry powder painting are both preferably alkali silicate conduct
Filmogen, and the components such as filler, pigment, additive can be contained.In all components, the largest particles (generally filler)
Grain size is preferably≤50 μm, more preferably≤30 μm, more preferably≤20 μm, more preferably≤10 μm.And preferably≤fiber
The 1/5 of the average pore size of the mesh of skin texture network sandwich, more preferably≤1/10, more preferably≤1/100；But more preferably >=
1/1000。
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 is coated on 10 surface of wall, such as epoxy resin adhesive or Organic adhesive is coated to fibre
30 surface of skin texture network sandwich is tieed up, forms first coating, fiber skin texture network sandwich 30 pastes wall by Organic adhesive
10 surfaces,
Organic adhesive wetting fibre is made, and penetrate into the hole of three-dimensional complementary networks structure by pressure；
Organic coating is coated, forms second coating, pressure makes the three-dimensional complementary networks structural fibers of organic coating infiltration and soaks
Enter into 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, so as 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 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；
The second organic coating or emulsion paint are coated, forms second coating, pressure makes the second organic coating infiltrate three
Dimension complementary networks structural fibers are simultaneously 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 the organic coating positioned at fiber surface is stopped by fiber
It does not sink or formation is smaller sagging, so as 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 is made to the pressure of fiber skin texture network sandwich 30
One 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, mesh
The coating on surface is inwardly formed larger collapse and the coating positioned at fiber surface is smaller without sagging or formation by fiber blocking
It sink, so as 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 flesh different from embodiment 1
Manage pattern of the network sandwich 30 containing 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 net
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, mesh
The coating on surface is inwardly formed larger collapse and the coating positioned at fiber surface is smaller without sagging or formation by fiber blocking
It sink, so as 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 flesh different from embodiment 1
Manage pattern of the network sandwich 30 containing 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 net
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, mesh
The coating on surface is inwardly formed larger collapse and the coating positioned at fiber surface is smaller without sagging or formation by fiber blocking
It sink, so as to form skin texture；But as different from Example 1, the first inorganic dry powder painting and the second inorganic dry powder painting exist
It is at least part of in mesh to contact, so as to form part hollow structure in mesh.
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, the coating layer thickness identical with the utility model embodiment 5 is used.
Tear-proof and texture appearance comparison are carried out to the coating of the utility model above-described embodiment and comparative example, as a result such as
Under：
Table 1, the coating of embodiment and comparative example carry out tear-proof and texture appearance comparing result
In general, the utility model network of fibers sandwich can produce the abundant skin texture similar to wallpaper, while energy
Enough make skin texture and coating that there is good tear-proof, antistripping ability；The skin texture that especially the utility model makes, in web
Abutment joint is visible by naked eyes at network sandwich, the skin texture obtained has good continuity.
The coating made of wallpaper, wallpaper stitching portion gap clearly, and is easily peeled off.Glass fabric makes
Coating, skin texture unobvious, the skin texture of (or overlapping or spaced slot) skin texture and other parts in addition, glass fabric stitching portion
Difference is excessive, it is difficult to handle.The coating that two-dimensional mesh cloth makes, skin texture is apparent, but skin texture is excessively dull, can not form the flesh of wallpaper
Effect is managed, in addition, the skin texture difference of screen cloth stitching portion (or overlapping or spaced slot) skin texture and other parts is excessive.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to particular embodiments described above.To those skilled in the art, it is any that the utility model is carried out
Equivalent modifications and substitute also all among the scope of the utility model.Therefore, in the spirit and model for not departing from the utility model
Lower made impartial conversion and modification are enclosed, should all be covered in the scope of the utility model.
Claims (14)
1. a kind of fibre crack-resistance skin texture sandwich, for making cracking resistance skin texture sandwich coating, coating in body surface, feature exists
In the fibre crack-resistance skin texture sandwich is fiber skin texture network sandwich, is formed including the gap between fiber and the fiber
Intersection mesh；
Gap between the fiber forms the mesh of crossings on different level, and fiber is arranged as 3 D stereo distribution.
2. fibre crack-resistance skin texture sandwich according to claim 1, which is characterized in that the fiber includes at least horizontal, perpendicular
Directly, the fiber of inclined direction.
3. fibre crack-resistance skin texture sandwich according to claim 2, which is characterized in that at least part fiber, each is fine
Dimension is existed simultaneously at least two in horizontal component, vertical portion, inclined direction part；Wherein
In fiber level part, vertical portion, inclined direction part it is arbitrary it is several intersect and/or
Any one or a few and another one or more fiber water in fiber level part, vertical portion, inclined direction part
Any one or a few in flat part, vertical portion, inclined direction part intersects.
4. fibre crack-resistance skin texture sandwich according to claim 1, which is characterized in that the mesh includes at least horizontal, perpendicular
Directly, the mesh of inclined direction, wherein, one or more of horizontal, vertical, inclined direction mesh and other one or more water
One or more of flat, vertical, inclined direction mesh is interconnected.
5. fibre crack-resistance skin texture sandwich according to claim 1, which is characterized in that fiber is arranged for multilayer, same layer fiber
Between surround the first mesh, at least partly intersect between each layer fiber and surround the second mesh, at least partly the first mesh and
It is mutually communicated between second mesh, forms three-dimensional complementary networks structure.
6. fibre crack-resistance skin texture sandwich according to claim 5, which is characterized in that it is that latitude and longitude are handed over that each layer of fiber, which is selected from,
It knits the two-dimensional network structure to be formed, and/or arranges the two-dimensional network structure to be formed for fiber bending.
7. fibre crack-resistance skin texture sandwich according to claim 4 or 5, which is characterized in that at least part fiber be interspersed in
Few two fibre layers；And/or
Each layer fiber arrangement interlaced with each other forms the mesh of different directions.
8. fibre crack-resistance skin texture sandwich according to claim 7, which is characterized in that the fiber of each layer or at least part layer
Crosspoint is located at the mesh of other layers and/or the fiber of each layer or at least part layer and other layer of machine direction difference.
9. fibre crack-resistance skin texture sandwich according to claim 1, which is characterized in that
The quantity of the fiber tie point of the fiber skin texture network sandwich is 1%-100%；
The fibre diameter of the fiber skin texture network sandwich is 1 μm -5000 μm；
The aperture of the mesh of the fiber skin texture network sandwich is 0.1-10mm；
The thickness of the fiber skin texture network sandwich is 0.1mm-10mm；
The density of the fiber skin texture network sandwich is 10-300g/m2。
10. fibre crack-resistance skin texture sandwich according to claim 9, which is characterized in that
The quantity 5%-100% of the fiber tie point of the fiber skin texture network sandwich；
The fibre diameter of the fiber skin texture network sandwich is 1 μm -1000 μm；
The aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-5mm；
The thickness of the fiber skin texture network sandwich is 0.1mm-5mm；
The density of the fiber skin texture network sandwich is 15-200g/m2。
11. fibre crack-resistance skin texture sandwich according to claim 10, which is characterized in that
The quantity of the fiber tie point of the fiber skin texture network sandwich is 10%-100%；
The fibre diameter of the fiber skin texture network sandwich is 1 μm -100 μm；
The aperture of the mesh of the fiber skin texture network sandwich is 0.1mm-3mm；
The thickness of the fiber skin texture network sandwich is 0.1-1mm；
The density of the fiber skin texture network sandwich is 20-150g/m2。
12. fibre crack-resistance skin texture sandwich according to claim 11, which is characterized in that
The quantity of the fiber tie point of the fiber skin texture network sandwich is 20%-100%；
The fibre diameter of the fiber skin texture network sandwich is 1 μm -50 μm；
The aperture 0.1mm-1mm of the mesh of the fiber skin texture network sandwich；
The thickness of the fiber skin texture network sandwich is 0.1-0.5mm；
The density of the fiber skin texture network sandwich is 20-100g/m2。
13. fibre crack-resistance skin texture sandwich according to claim 1, which is characterized in that the fiber skin texture network sandwich is also
Including at least one pattern, the pattern is formed by the structure organization for being same or different from fiber skin texture network sandwich, and pattern exists
It is protruded in fiber skin texture network sandwich or is recessed or is die cut the fiber skin texture network sandwich and form perforating fiber skin texture network folder
The pattern of core.
14. fibre crack-resistance skin texture sandwich according to claim 13, which is characterized in that the pattern is by than other parts more
Crypto set or loose mesh arrange to be formed, alternatively, the pattern of the fiber skin texture network sandwich is made of a mesh；Or
The fiber skin texture network sandwich surface is pasted with the pattern of film formation.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN110616910A (en) * | 2019-08-30 | 2019-12-27 | 苏州红泥新材料科技有限公司 | Wall surface renovating method |
| CN111055617A (en) * | 2018-10-17 | 2020-04-24 | 苏州红泥新材料科技有限公司 | Anti-crack texture sandwich with embossed patterns and manufacturing method thereof |
| CN111055616A (en) * | 2018-10-17 | 2020-04-24 | 苏州红泥新材料科技有限公司 | Anti-crack texture sandwich with printed patterns and manufacturing 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| US20210079596A1 (en) * | 2018-02-16 | 2021-03-18 | Suzhou Hongni New-Material Technology Ltd., Co. | A wall-cloth with a laminated core coated through infiltration and a method for preparing the same |
| CN111055617A (en) * | 2018-10-17 | 2020-04-24 | 苏州红泥新材料科技有限公司 | Anti-crack texture sandwich with embossed patterns and manufacturing method thereof |
| CN111055616A (en) * | 2018-10-17 | 2020-04-24 | 苏州红泥新材料科技有限公司 | Anti-crack texture sandwich with printed patterns and manufacturing 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 |
| CN110616910A (en) * | 2019-08-30 | 2019-12-27 | 苏州红泥新材料科技有限公司 | Wall surface renovating method |
| WO2021035778A1 (en) * | 2019-08-30 | 2021-03-04 | 苏州红泥新材料科技有限公司 | Wall surface renovation method |
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