CN107143101A - A kind of wall base cloth and preparation method thereof and construction method - Google Patents

A kind of wall base cloth and preparation method thereof and construction method Download PDF

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Publication number
CN107143101A
CN107143101A CN201710437057.1A CN201710437057A CN107143101A CN 107143101 A CN107143101 A CN 107143101A CN 201710437057 A CN201710437057 A CN 201710437057A CN 107143101 A CN107143101 A CN 107143101A
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China
Prior art keywords
layer
parts
quartz
base cloth
wall base
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Granted
Application number
CN201710437057.1A
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CN107143101B (en
Inventor
徐建军
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Shandong lvfulai New Material Technology Co.,Ltd.
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Tai'an Green Building Materials Co Ltd Fu Lai
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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
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K3/2279—Oxides; Hydroxides of metals of antimony
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

Disclose a kind of wall base cloth and preparation method thereof and construction method, wall base cloth includes quartz textile layer 1, silicon carbide layer 2, polymer foaming layer 3 and water-dispersible paint layer 4, quartz textile layer 1 is 3 D multi-directional knitted body, 3 D multi-directional knitted body includes the staggered quartz fibre basalis 5 of longitude and latitude and protrudes from the space pattern part 6 of quartz fibre basalis 5, polymer foaming layer 3 has three-dimensional embossing pattern part 7 corresponding with the space pattern part 6, and the material composition proportion by weight of water-dispersible paint layer 4 is：10 30 parts of 70 80 parts of water soluble alkyd resin, 30 40 parts of polyvinyl acetate water-based latex, 10 15 parts of modified nano zinc oxide dispersion and additive, wherein, the additive includes dispersant, defoamer, levelling agent, wetting agent, thickener, colouring agent, crosslinking agent, pH adjusting agent, filler or its any combination.

Description

A kind of wall base cloth and preparation method thereof and construction method
Technical field
The present invention relates to metope technical field, more particularly to a kind of wall base cloth and preparation method thereof and construction method.
Background technology
Metope technical field can be divided into shellac varnish epoch, wallpaper epoch and wall base cloth epoch, shellac varnish epoch, and emulsion paint is people Explore once successfully breaking through for wall decoration, traditional Chinese like spotless white wall, thus when emulsion paint one side Generation has obtained liking for Chinese Consumer's with regard to moment.But the artistic effect of emulsion paint is single, it is impossible to meet the personalized dress of people Demand is repaiied, with the subdivision of decoration style, the wall covering of artistic expression becomes people and pursues direction, and at this moment wallpaper is come into The visual field of consumer.In the wallpaper epoch, as European wallpaper comes into the finishing of Chinese average family, middle country is occupied for a long time The coating in front yard almost all rivers and mountains is lost favour a bit.Wallpaper material is with its distinctive fashionable market of artistic expression, over time Elapse, the defect such as wallpaper jaundice, crimping, cracking make it that finishing effect is not good, and service life is not enough.Because the paper substrate of wallpaper is main Composition is wood pulp, and its composition determines that vertically and horizontally pulling force is small, yielding after humidity, should not be repaired, and content of organics is high, does not resist Aging, low intensity, stability be poor, not acid and alkali-resistance；The big environment of indoor humidity and wall easily go mouldy, damage by worms and rotted, Once there is non-refractory, poor fire, catch fire and suffer heavy losses simultaneously.In the wall base cloth epoch, wall base cloth is earliest because it has The functions such as environmentally friendly, durable, fire prevention, anticracking, attractive in appearance, easy care are widely used in engineering construction and house ornamentation market in America and Europe, But existing wall base cloth, which has service life, still can not meet the requirement of finishing, pull resistance and effect of anti-cracking have much room for improvement, deposited In trickle edge-curl phenomenon, the defect such as easy aging and exterior design are more dull, third dimension is poor.
Disclosed above- mentioned information is used only for strengthening the understanding to background of the present invention in the background section, it is thus possible to Include the information of prior art known to a person of ordinary skill in the art in not constituting home.
The content of the invention
In view of the above problems, the present invention implement provide one kind prevent metope cracking, will not crimping, it is environmental and durable, fire prevention, Non-aging, service life significantly extends and can form the strong wall base cloth of abundant pattern texture, third dimension and its preparation side Method and construction method.
The purpose of the present invention is to be achieved by the following technical programs.
A kind of an aspect of of the present present invention, wall base cloth includes quartz textile layer, silicon carbide layer, polymer foaming layer and water Dispersion paint layer, quartz textile layer, it is 3 D multi-directional knitted body, and the 3 D multi-directional knitted body interlocks including longitude and latitude The quartz fibre basalis of arrangement and the space pattern part for protruding from the quartz fibre basalis, the quartz textile The magnification of layer is less than 1.5 and thickness is 100 microns to 1 millimeter.
Silicon carbide layer, it is deposited on the upper surface of the quartz textile layer, and thickness is 2-5 microns.
Polymer foaming layer foamed printing on the silicon carbide layer surface is formed, and the polymer foaming layer has and institute State the corresponding three-dimensional embossing pattern part in space pattern part, the proportioning of the material of the polymer foaming layer by weight For：60-70 parts of acrylic resin powder, 10-50 parts of carbon nano powder, 40-60 parts of triphenyl phosphate, azodicarbonamide foaming agent 10-50 parts of 15-20 parts, 3-6 parts of antimony oxide flame retardant and titanium dioxide.
Water-dispersible paint layer is provided on polymer foaming layer, and the material of the water-dispersible paint layer is by weight Composition proportion be：70-80 parts of water soluble alkyd resin, 30-40 parts of polyvinyl acetate water-based latex, modified nano zinc oxide 10-30 parts of 10-15 parts of dispersion and additive, wherein, the additive includes dispersant, defoamer, levelling agent, wetting Agent, thickener, colouring agent, crosslinking agent, pH adjusting agent, filler or its any combination.
In wall base cloth, the wall base cloth includes electromagnetic radiation prevention layer, and the electromagnetic radiation prevention layer is located at quartz fibre and knitted Between nitride layer and silicon carbide layer, or the electromagnetic radiation prevention layer is located between silicon carbide layer and polymer foaming layer.
In wall base cloth, the wall base cloth includes the glue-line for being arranged on the lower surface of the quartz textile layer, described Glue-line is glutinous rice glue.
In wall base cloth, the 3 D multi-directional knitted body be three five to knitted body or three seven to knitted body, it is described vertical Body pattern Partial Height is between 0.25-0.3 millimeters, the carbon nano powder is 4000-5000 mesh, and titanium dioxide is 1500-2000 Mesh.
According to another aspect of the present invention, a kind of method for preparing described wall base cloth comprises the following steps：
In the first step, 3 D weaving quartz textile layer.
In the second step, deposit to form silicon carbide layer in the upper surface of quartz textile layer.
In third step, the stamp polymer foaming layer on the silicon carbide layer surface.
In four steps, water-dispersible paint layer is coated on polymer foaming layer.
In the process, in the first step, quartz textile layer is woven using four step rule 3 D multi-directional, with longitude and latitude On the basis of the quartz fibre basalis of staggered formation, according to the space pattern part for protruding from the quartz fibre basalis Sectional dimension change to increase or decrease quartz fibre quantity in section and change quartz fibre arrangement mode to weave The space pattern part.
In the process, in the second step, quartz textile is placed in acetone and is cleaned by ultrasonic 6-8 minutes, does It is put into after dry in deposition burner hearth, deposition burner hearth is warming up to 600-800 DEG C, 5-7kPa is evacuated to deposition burner hearth, in cvd furnace Thorax imports argon gas and nitrogen with gas flow 200-400mL/min, and argon gas will be placed on holding temperature for 0- by way of bubbling Liquid low molecule carbon silane in 10 DEG C of bubbling bottle is imported in deposition burner hearth, and the liquid low molecule carbon silane is decomposed to form carbon SiClx is simultaneously gradually deposited at the quartz textile layer surface to form silicon carbide layer, and sedimentation time is 30-60min.
In the process, in third step, the material of the polymer foaming layer according to proportioning is passed through into 1500- Scattered 20-25 minute of 1800rpm high force dispersion machine uses at 90-100 DEG C close to obtain uniform compound, by compound Enclosed rubber mixing machine banburying, is foamed into nonwoven fabric from filaments and by layered thing on the silicon carbide layer surface under the conditions of 250-280 DEG C Upper polymer foaming layer of the stamp formation with three-dimensional embossing pattern part.
In the process, in four steps, by the sour second of 30-40 parts of water, 70-80 parts of water soluble alkyd resin and poly-vinegar 30-40 parts of alkene ester water-based latex adds rotating speed to be disperseed 8-10 minutes for 600-800rpm high speed dispersor, sequentially adds modification 3-8 parts of nano oxidized zinc dispersion 10-15 parts, 3-8 parts of dispersant, 2-5 parts of wetting agent and defoamer are with 1000-1500rpm's In scattered 8-10 minute of rotating speed, addition filler, colouring agent, crosslinking agent, pH adjusting agent, thickener or levelling agent it is one or more with 900-1100rpm stirs 40-50 minutes to form water-dispersible paint layer.
According to another aspect of the invention, a kind of construction method of wall base cloth comprises the following steps：
In the first step, cleaning metope causes metope to parch and smooth.
In the second step, the round brush glutinous rice glue on metope.
In third step, the wall base cloth stated is pasted.
Described above is only the general introduction of technical solution of the present invention, in order to cause the technological means of the present invention clearer Understand, reach the degree that those skilled in the art can be practiced according to the content of specification, and in order to allow the present invention Above and other objects, features and advantages can become apparent, below with the present invention embodiment illustrated Explanation.
Brief description of the drawings
By reading the detailed description in hereafter preferred embodiment, the present invention various other advantage and benefit It will be clear understanding for those of ordinary skill in the art.Figure of description is only used for showing the purpose of preferred embodiment, And it is not considered as limitation of the present invention.It should be evident that drawings discussed below is only some embodiments of the present invention, For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings Other accompanying drawings.And in whole accompanying drawing, identical part is presented with like reference characters.
In the accompanying drawings：
Fig. 1 is the structural representation of wall base cloth according to an embodiment of the invention；
Fig. 2 is the structural representation of wall base cloth in accordance with another embodiment of the present invention；
Fig. 3 is the step schematic diagram according to an embodiment of the invention for preparing wall base cloth method；
Fig. 4 is the step schematic diagram of the construction method of wall base cloth according to an embodiment of the invention.
The present invention is further explained below in conjunction with drawings and examples.
Embodiment
The specific embodiment of the present invention is more fully described below with reference to accompanying drawings.Although showing the present invention's in accompanying drawing Specific embodiment, it being understood, however, that may be realized in various forms the present invention without that should be limited by embodiments set forth here System.Conversely it is able to be best understood from the present invention there is provided these embodiments, and can be complete by the scope of the present invention Convey to those skilled in the art.
It should be noted that having used some vocabulary to censure specific components among specification and claim.Ability Field technique personnel it would be appreciated that, technical staff may call same component with different nouns.This specification and right It is required that not in the way of the difference of noun is used as differentiation component, but differentiation is used as with the difference of component functionally Criterion."comprising" or " comprising " as mentioned in working as in specification in the whole text and claim are an open language, therefore should be solved It is interpreted into " include but be not limited to ".Specification subsequent descriptions for implement the present invention better embodiment, so it is described description be with For the purpose of the rule of specification, the scope of the present invention is not limited to.Protection scope of the present invention is when regarding appended right It is required that defined person is defined.
For ease of the understanding to the embodiment of the present invention, done below in conjunction with accompanying drawing by taking several specific embodiments as an example further Explanation, and each accompanying drawing does not constitute the restriction to the embodiment of the present invention.
Fig. 1 is the structural representation of the wall base cloth of one embodiment of the present of invention, and the embodiment of the present invention will be with reference to Fig. 1 progress Illustrate.
As shown in figure 1, An embodiment provides a kind of wall base cloth, wall base cloth includes quartz textile layer 1st, silicon carbide layer 2, polymer foaming layer 3 and water-dispersible paint layer 4, quartz textile layer 1, it weaves for 3 D multi-directional Body, the 3 D multi-directional knitted body includes the staggered quartz fibre basalis 5 of longitude and latitude and protrudes from the quartz fibre base The space pattern part 6 of bottom 5, the magnification of quartz textile layer 1 be less than 1.5 and thickness be 100 microns to 1 milli Rice.
Compared to the prior art, the staggered quartz fibre basalis 5 of longitude and latitude has through broadwise high-strength tensile power, its Stretching resistance has exceeded the steel wire with size, can effectively prevent the cracking of wall seam, gypsum board wall and metope substrate, three-dimensional The space pattern part for protruding from the quartz fibre basalis 5 in multidirectional knitted body can provide diversified pattern, show Write and improve the application of metope and rich, by space pattern part wall base cloth can be caused to have abundant decorative pattern mechanism With infinite colors changing hue, it is sufficient to show various intention.Moreover, after the completion of finishing, can also arbitrarily change outer according to personal like See color.The different color of identical decorative pattern, the visual effect showed is also differed.
The quartz textile layer 1 of the present invention is formed by pure natural incombustible material silica fibrage, thus with good Flame-retarding characteristic, through National Fire building materials quality Supervision Test Center examine approve, can fully meet architectural engineering pair The strict demand of fire-fighting fire-proof, in addition, quartz textile layer 1 has corrosion resistance, superpower antidecomposition ability is being used In, long lifespan was up to 30 years.
In the prior art, the magnification of wallpaper is about 8%, and wallpaper cuts that position is exposed in atmosphere, and the four seasons are more Repeatedly expand with heat and contract with cold, several years time, wallpaper will produce edge-curl phenomenon, and the magnification of wall base cloth about 2%, the present invention is three-dimensional more Magnification to the quartz textile layer 1 of knitted body is less than 1.5, and its magnification can compare favourably with glass, never crimping, pole Improve planarization greatly.
In one embodiment, quartz textile layer 1 coats flock glue, and nylon fine hair is implanted into by electrostatic means.
In one embodiment, quartz textile layer 1 is formed by a diameter of 2-6 microns silica fibrage.Invention People has found that 2-6 microns of quartz fibre can be accomplished to allow product directly to contact human body skin, it is to avoid produce allergic phenomenon. Further, quartz textile layer 1 is formed by a diameter of 2-6 microns silica fibrage.
In one embodiment, silicon carbide layer 2, it is deposited on the upper surface of the quartz textile layer 1, and thickness is 2-5 microns.
As described above, although quartz fibre basalis 5 has through broadwise high-strength tensile power, corrosion resistance and superpower anti- Capacity of decomposition, for the ability for further improving the service life of wall base cloth and preventing metope from ftractureing, in order to prevent using Fibre damage caused by corrosion, oxidation and mechanical damage in journey etc., the present invention is significantly improved by depositing silicon carbide layers 2 The service life of fiber, so that the ability for further increasing the service life of wall base cloth and preventing metope from ftractureing.
Polymer foaming layer 3, its foamed printing on the surface of silicon carbide layer 2 is formed, and the polymer foaming layer 3 has There is three-dimensional embossing pattern part 7 corresponding with the space pattern part 6, the material of the polymer foaming layer 3 is by weight The proportioning of meter is：60-70 parts of acrylic resin powder, 10-50 parts of carbon nano powder, 40-60 parts of triphenyl phosphate, azodicarbonamide 10-50 parts of 15-20 parts of foaming agent, 3-6 parts of antimony oxide flame retardant and titanium dioxide.
It is described as including in polymer foaming layer 3 and/or water-dispersible paint layer 4 or the situation comprising specific components Under, wherein the optional component not clearly indicated is not precluded from, and polymer foaming layer 3 and/or water-dispersible paint layer 4 Can be constituted or be constituted by specified component, or be described as including in method or comprising specific process step in the case of, It is expected that the optional processing step not clearly indicated is not precluded from this method, and this method can also be walked by involved technique It is rapid to constitute or constitute.For simplicity, some number ranges are only expressly disclosed herein.However, any lower limit can with it is any The upper limit combines the scope to be formed and not yet explicitly recorded；And the model recorded can be not known with the formation of other lower values in any lower limit Enclose, same any upper limit can combine to form the scope not yet explicitly recorded with any other upper limit.Although remembering in addition, being not known Carry, but each point or single number between endpoints of ranges are included in the range of this.Thus, each point or single number can be with Combined as the lower limit or the upper limit of itself with any other point or single number or combine to form unknown with other lower limits or the upper limit The scope really recorded.
The three-dimensional embossing pattern part 7 of polymer foaming layer 3 is corresponding with the space pattern part 6, using the teaching of the invention it is possible to provide more Various, more complicated and fine and smooth outward appearance so that wall base cloth texture-rich and with stereoscopic vision.Further, three-dimensional embossing pattern Part 7 can combine to form space pattern with the space pattern part 6.
Polymer foaming layer 3 is a kind of waterproof ventilative layer, metope is possessed " respiratory function ", acrylic resin has excellent Water repellency, vacuum dehydration performance be less than 7%, can farthest reduce because material absorb water and caused by heat-insulating property under Drop, after being foamed by high temperature, forms the effect of air in the loose structure of closure, material heat conductivility in itself and closed pore, Make the air structure unit of product formation independence, because distance is farthest between gas molecule, heat conductivility is minimum, polymer foaming layer 3 ensure that the insulation capacity of material.Carbon nano powder molecule is hexagon, and quality is hard, and surface area reaches 700m2/g, through work Surface area absorbs pernicious gas and antibacterial ability, and nanometer up to 1500m2/g, therefore with extremely strong damping after change processing Powdered carbon has outside powerful adsorption capacity, regulation humidity and release anion, far infrared, electromagnetic shielding action, moreover it is possible to suction Attached noxious material such as ammonia, formaldehyde, phenol etc. resolve into nontoxic carbon dioxide and water, and to the bacterium such as grape of absorption Coccus, Escherichia coli, Candida albicans have sterilization inhibitory action well.Triphenyl phosphate can increase polymer foaming layer 3 plasticity, pliability, draftability or dilatancy.In addition, antimony oxide flame retardant improves the anti-flammability of polymer foaming layer.
In one embodiment, on the basis of quartz textile layer 1, flower process is covered such as sandstone by double editions cylinders Fine particle and polymer foaming slurry set be imprinted on polymer foaming layer 3 of the same layer formation with particle there is provided particle and Foam the effect being interspersed.
In one embodiment, on the basis of quartz textile layer 1, by ROTARY SCREAM PRINTING technique in polymer foaming Printing quality is formed on layer 3.
In one embodiment, wall base cloth can be embossed, in flocking and uniform fine particle optionally or combination.
Water-dispersible paint layer 4, it is provided on polymer foaming layer 3, and the material of the water-dispersible paint layer 4 is by weight Amount part meter composition proportion be：70-80 parts of water soluble alkyd resin, 30-40 parts of polyvinyl acetate water-based latex, modified Nano Aoxidize 10-30 parts of 10-15 part of zinc dispersion and additive, wherein, the additive including dispersant, defoamer, levelling agent, Wetting agent, thickener, colouring agent, crosslinking agent, pH adjusting agent, filler or its any combination.
Term " water dispersible " refers to that dope layer can be mixed with water (or aqueous carrier), so as to form stable mixing Thing.It sharp can make alkyd resin that there is water dispersible in any suitable manner, the mode dissipates including the use of nonionic moisture Group, anionic group, surfactant or its combination.Herein, the dispersion of water-dispersible paint layer refers to such Dispersion, wherein water soluble alkyd resin are scattered in aqueous medium with " macromolecular " form rather than latex particle form emulsified In.
The water-dispersible paint layer of the present invention, which need not be added, any generally may cause the coalescents of atmosphere pollution just Good filming can be realized.The water-dispersible paint layer of the present invention can prevent the triphenyl phosphate in polymer foaming layer 3 from overflowing Go out, it is to avoid the aging and hardening of polymer foaming layer 3, improve the performance of wall base cloth.
The water-dispersible paint layer 4 of the present invention has net aldehyde antibacterial action, therefore, and eliminating general wall base cloth needs to add Plus the component of formaldehyde group, bactericide and mould inhibitor is gone, the modified nano zinc oxide dispersion of proper content, which has, efficiently urges Change purification, antibacterial, it is mould proof, absorb ultraviolet and emitting far-infrared etc. act on.Modified nano-ZnO is excited after radiation of visible light Hair, in modified nano-ZnO Surface Creation light induced electron and hole, moves to dissolved oxygen and water of the surface of solids respectively with its surface React, free radical of the generation with high activity, hydroxyl radical free radical is considered as the chief active of modified ZnO light-catalyzed reactions Material, the degraded of the Organic Hazardous Compounds such as they are formaldehyde, benzene, toluene provides the catalyst of high activity, may finally be by them It is degraded by catalytic to the inorganic molecules such as carbon dioxide and water.I.e. nano zine oxide under irradiation by sunlight, is decomposed with air effect Go out electronegative electronics, while leaving the hole of positively charged, this hole can excite the oxygen in air to be changed into active oxygen, have Extremely strong chemism, can occur oxidation reaction, so that bacterium is killed with multiple-microorganism；Zinc ion in ZnO can be gradually Separate out, when it and bacterial body are in contact, will be combined with active protease in bacterial body makes it lose activity, from And reach the purpose for killing bacterium.Modified nano zinc oxide dispersion cause the present invention wall base cloth have purification air, antibacterial, Deodorization, without free formaldehyde, zero heavy metal, Diamond Search and excellent coating traditional performance.
The dispersant of the present invention can include anionic dispersing agent, cationic dispersing agent, non-ionic dispersing agent, two Property dispersant or its any combination.In a preferred embodiment, appropriate dispersant includes polyacrylic acid dipersant, poly- first Base acrylates dispersant, polycarboxylate salt dispersant or its any combination.The defoamer of the present invention disappears including organosiloxane class Infusion, grease type defoamer, polyethers defoamer, polyether-modified organic silicon defoamer or its any combination.Thickener bag Include cellulose ethers thickener, alkali swelling type thickener, polyurethane-type thickener, the polyurethane-type thickener of hydrophobically modified or its Any combination.Colouring agent refers to by the way that pigment well known in the art or dyestuff are added into the color obtained in carrier or medium Condensation product.In an embodiment of the present invention, colouring agent be it is water base, the colouring agent generally comprise one or more of pigment or Dyestuff, wherein for cost reasons, pigment is typically superior to dyestuff.Crosslinking agent can mix the water-based paint compositions of the present invention In, to strengthen the intensity of coating.Appropriate crosslinking agent includes phenolic crosslinkers, amino crosslinker and combinations thereof.PH adjusting agent bag Include natrium carbonicum calcinatum, sodium hydroxide, potassium hydroxide, sodium acid carbonate, hydramine, ammoniacal liquor, triethylamine or its arbitrary composition.Preferred In embodiment, pH adjusting agent includes natrium carbonicum calcinatum, sodium hydroxide or sodium acid carbonate.Filler refers to any body suitable for coating Product extender, it can be organic or inorganic such as particle form.Shape to particle is not particularly limited, and it can have There is any appropriate shape.The average grain diameter of filler can change in a wide range, such as at about 10 nanometers to about 50 microns In the range of change.Some fillers can also be assigned in addition to the dilatation agent for playing a part of coating composition composition and/ Or the one or more required properties of coating formed by said composition.For example, some fillers can improve chemical and/or physical Matter, can especially improve the engineering properties of the coating obtained by said composition.Appropriate exemplary filler include such as kaolin, Titanium oxide, calcium carbonate, diatomite, talcum, barium sulfate, aluminium-magnesium silicate, silica and its any combination.Preferred embodiment In, filler can include titanium oxide, kaolin, calcium carbonate, diatomite or its combination.
Fig. 2 is the structural representation of wall base cloth in accordance with another embodiment of the present invention, as shown in Fig. 2 in institute of the present invention In the preferred embodiment for the wall base cloth stated, the wall base cloth includes electromagnetic radiation prevention layer 8, and the electromagnetic radiation prevention layer 8 is located at stone Between English fiber fabric layer 1 and silicon carbide layer 2, or the electromagnetic radiation prevention layer 8 is located at silicon carbide layer 2 and polymer foaming layer Between 3.Preferably, electromagnetic radiation layer 8 is layer of metal net.
In the preferred embodiment of wall base cloth of the present invention, the wall base cloth is knitted including being arranged on the quartz fibre The glue-line 9 of the lower surface of nitride layer 1, the glue-line 9 is glutinous rice glue.
In the preferred embodiment of wall base cloth of the present invention, the 3 D multi-directional knitted body is three five to knitted body Or three seven to knitted body, the height of space pattern part 6 is that between 0.25-0.3 millimeter, the carbon nano powder is 4000- 5000 mesh, titanium dioxide is 1500-2000 mesh.
Fig. 3 is the method for the wall base cloth described in preparation according to an embodiment of the invention, and it comprises the following steps：
In first step S1,3 D weaving quartz textile layer 1.
In second step S2, deposit to form silicon carbide layer 2 in the upper surface of quartz textile layer 1.
In third step S3, the stamp polymer foaming layer 2 on the surface of silicon carbide layer 2.
In the fourth step s 4, water-dispersible paint layer 4 is coated on polymer foaming layer 3.
In the preferred embodiment of method of the present invention, in first step S1, compiled using four step rule 3 D multi-directional Quartz textile layer 1 is knitted, on the basis of the quartz fibre basalis 5 of the staggered formation of longitude and latitude, according to protruding from the stone The sectional dimension of the space pattern part 6 of English fibrous base layer 5 change with increase or decrease the quartz fibre quantity in section with And change quartz fibre arrangement mode to weave the space pattern part 6.The quartz textile layer tool that this mode weaves There is the quartz fibre basalis of integration and protrude from the space pattern part 6 of the quartz fibre basalis 5, and tensile strength Greatly, using the teaching of the invention it is possible to provide bigger protection is to prevent metope from ftractureing.
In the preferred embodiment of method of the present invention, in second step S2, quartz textile layer 1 is placed in third It is cleaned by ultrasonic 6-8 minutes in ketone, is put into after drying in deposition burner hearth, deposition burner hearth is warming up to 600-800 DEG C, deposition burner hearth is taken out Vacuum imports argon gas and nitrogen, the side that argon gas passes through bubbling in deposition burner hearth to 5-7kPa with gas flow 200-400mL/min Formula imports the liquid low molecule carbon silane being placed in the bubbling bottle that holding temperature is 0-10 DEG C in deposition burner hearth, and the liquid is low Molecular carbon silane is decomposed to form carborundum and is gradually deposited at quartz textile 1 surface of layer to form silicon carbide layer 2, sinks The product time is 30-60min.This mode deposit the silicon carbide layer 2 to be formed not only cost it is low, suitable for large-scale application but also formation Silicon carbide layer 2 be evenly distributed, significantly improve to quartz textile layer 1 protecting effect.
In the preferred embodiment of method of the present invention, in third step S3, by the polymer hair according to proportioning The material of alveolar layer 3 disperses 20-25 minutes to obtain uniform compound by 1500-1800rpm high force dispersion machine, will mix Material uses internal rubber mixer banburying at 90-100 DEG C, nonwoven fabric from filaments is foamed under the conditions of 250-280 DEG C and will be layered The thing polymer foaming layer 3 of stamp formation with three-dimensional embossing pattern part 7 on the surface of silicon carbide layer 2.Stamp mode Conventional decal machine is not limited to, digital printer is can also be, particularly can be by the position of three-dimensional embossing pattern part 7 and solid The accurate corresponding printing device in the position of pattern part.
In the preferred embodiment of method of the present invention, in the fourth step s 4, by 30-40 parts of water, water-soluble alcohol 30-40 parts of 70-80 parts of acid resin and polyvinyl acetate water-based latex add high speed dispersor point of the rotating speed for 600-800rpm Dissipate 8-10 minutes, sequentially add 10-15 parts of modified nano zinc oxide dispersion, 3-8 parts of dispersant, 2-5 parts of wetting agent and froth breaking The 3-8 parts of rotating speeds with 1000-1500rpm of agent are scattered 8-10 minutes, add filler, colouring agent, crosslinking agent, pH adjusting agent, thickening It is one or more in agent or levelling agent to stir 40-50 minutes to form water-dispersible paint layer 4 with 900-1100rpm.
Fig. 4 is the construction method of described wall base cloth according to an embodiment of the invention, and it comprises the following steps：
In first step S1, cleaning metope causes metope to parch and smooth；
In second step S2, the round brush glutinous rice glue on metope；
In third step S3, described wall base cloth is pasted.
In the preferred embodiment of the construction method, metope need to be cleaned down first, and hole, the crack of metope are required for filler Fill and lead up, if metope is hard and smooth wooden surfaces, it is necessary to matted finish is polished into sand paper, depression and seam crossing are filled out It is flat；If gypsum metope, metope should be kept to dry, it is smooth, without dust, depression and seam crossing are filled and led up, if plaster walls, should Keep metope to dry, it is smooth, without dust, depression and seam crossing are filled and led up；If ceramic tile wall, the gap of ceramic tile need to be filled and led up, Qiang Guang Glazed tile need to use sand paper feather plucking.If metal wall, first brushing antirust paint.If old wallpaper metope, old wallpaper is necessary Remove, the metope after removing needs to be checked, at the cleaning of holding metope, hole dry and useless, mat surface, defect etc.. If special surface, such as bathroom, laundry, operating room, because humidity is very high, must handle wall with waterproof filler Face；If cement base wall, can directly mat formation.
In one embodiment, cleaning metope after, on metope can brush basement membrane, basement membrane dilution ratio 20% to 50%, Gu Change metope, mildew resistant moistureproof protects metope.As wall has accumulation of salt in the surface soil phenomenon such as：Cement wall, then need to brush 2 with acid and alkali-resistance wash coats Time, carry out sealing.Basement membrane is carrying out next step construction after parching completely.
In the preferred embodiment of the construction method, in second step S2, cleaning cold water is poured into bucket, waddy is used Water is stirred into swirling, 1 encapsulated powder is uniformly poured into, after rubber powder fully dissolves after fermentation 5 minutes, glutinous rice glue 1 is added and wraps, stir Uniformly, if sticky be suitably added clear water, stirring to suitable construction is defined.Glue is uniformly coated in round brush and hairbrush metope and Each corner, the general 20cm wider than wall base cloth width itself of metope width of each round brush or so, gently scraped with glue scraping plate Metope, makes glue being more evenly distributed on metope, while scraping off unnecessary glue；The consumption of glue should not be excessively blocked up, especially each Class edge, because：Unnecessary glue can reach on surface through wall base cloth, in scrim surfaces formation one side " mirror ".This face " mirror " will prevent coating from being permeated to base fabric, and coating cracking phenomena is most caused at last.The consumption of glue is unsuitable very few, excessively thin, because Glue amount not enough can cause base fabric that foaming phenomena is combined loosely and occurred with metope.Forbid the round brush of the direct large area of glue to the wall base Reverse of the cloth, except can soften after the wall base cloth chance glue stickup yin, yang and all kinds of corners.
In the preferred embodiment of the construction method, in third step S3, glutinous rice glue round brush finish after should as early as possible by Wall base cloth, which is mated formation, to be finished, in order to avoid overlong time, glue is dry and influences to paste fastness, wall base cloth preparation：Metope is measured, it is determined that Put up position；Check whether wall base cloth is intact；To flower, loss is at utmost reduced；Fabric dividing, fabric dividing is carried out according to wall size； Mark is carried out in order, it is ensured that wall base cloth sticks metope in order, the base fabric that generally reserve 2cm or so in doorframe and window frame is cut out Decrement；Docking and the parquets of wall cloth must be avoided carrying out at inner corner trim.
Note firmly unsuitable excessive during stickup, in order to avoid the weave pattern of damage wall base cloth, to be advisable without fine wrinkle, without foaming, Base fabric please don't be moved well after pasting, to prevent weave pattern from deforming, and influence decorative effect.First width is since corner, and paving is former It is then first to paste vertical rear agio to put down, it is then with scraper plate from top to bottom, regular gently that wall base cloth is floating, finally by above and below The unnecessary wall base cloth in two ends is cut, and the glue of wall base cloth excess surface is cleaned with towel.
The processing of yin, yang corner and all kinds of corners is the pith that the wall base arranges patch process, is handling such ask During topic, a face wall base cloth at turning should be first posted, is around the corner cut apart with a knife or scissors wall base cloth, turning seam crossing should mend putty, use sand paper Polishing, finally brush emulsion paint again.
Under normal circumstances, during two base fabric splicings, as long as alignment decorative pattern, weft yarn substantially root root aligns, just can directly it spell Connect, note：Gap should not be stayed, it is not overlapping.Handle details：Deburring, Xiu Jiao, repair seam etc. work.
In one embodiment, in the fourth step s 4, the brushing wall covering on wall base cloth.
Go through whether the metope pasted bubbles, or the place being pasted not strongly, pasted as far as possible in wall base cloth Finish, glue do not parch completely and round brush coating before complete.Bubble and the place that warps or be pasted not strongly repairing：Use syringe and hair Brush glue, it is then floating with spatula.Base fabric repairing that is damaged and scratching：With one block of wall cloth more than the same decorative pattern of breakage, cover It is placed on after breakage, careful match-place decorative pattern, it is irremovable, cut with a paper cutter out one piece and be more than the irregular shape of damaged area, Damaged wall cloth is removed by the shape cut out, glue is mended at empty place, from being newly stained with the repairing cloth reduced.Reduce Decorative pattern is conducive to dock into irregular shape.Must after glue is parched completely just can swabbing, washed out to prevent coating uncured Glue causes bubble.In the case that job site ventilation condition and weather conditions are good, typically need to parch for 24 hours.Be not inconsistent with it is above-mentioned During condition, drying time needs to lengthen.Client can according to hobby selection needed for color.The mill base content in coating is not under normal circumstances 20% can be more than, the adverse consequences such as coating decolouring and cracking otherwise can be caused.Therefore, it need to be selected not for deep mixed color Same coating.
Although embodiment of the present invention is described above in association with accompanying drawing, the invention is not limited in above-mentioned Specific embodiments and applications field, above-mentioned specific embodiment is only schematical, guiding, rather than restricted 's.One of ordinary skill in the art is under the enlightenment of this specification and is not departing from the scope that the claims in the present invention are protected In the case of, the form of many kinds can also be made, these belong to the row of protection of the invention.

Claims (10)

1. a kind of wall base cloth, it includes quartz textile layer (1), silicon carbide layer (2), polymer foaming layer (3) and moisture and dissipated Property dope layer (4), it is characterised in that：
Quartz textile layer (1), it is 3 D multi-directional knitted body, and it is staggered that the 3 D multi-directional knitted body includes longitude and latitude Quartz fibre basalis (5) and the space pattern part (6) for protruding from the quartz fibre basalis (5), the quartz fibre The magnification of tissue layer (1) is less than 1.5 and thickness is 100 microns to 1 millimeter；
Silicon carbide layer (2), it is deposited on the upper surface of the quartz textile layer (1), and thickness is 2-5 microns；
Polymer foaming layer (3), its foamed printing on the silicon carbide layer (2) surface is formed, the polymer foaming layer (3) With three-dimensional embossing pattern part (7) corresponding with the space pattern part (6), the material of the polymer foaming layer (3) Proportioning by weight is：60-70 parts of acrylic resin powder, 10-50 parts of carbon nano powder, 40-60 parts of triphenyl phosphate, azo 10-50 parts of 15-20 parts of diformamide foaming agent, 3-6 parts of antimony oxide flame retardant and titanium dioxide；
Water-dispersible paint layer (4), it is provided on polymer foaming layer (3), and the material of the water-dispersible paint layer (4) is pressed The composition proportion of parts by weight meter is：70-80 parts of water soluble alkyd resin, 30-40 parts of polyvinyl acetate water-based latex, modification are received 10-30 parts of rice 10-15 parts of zinc dispersion of oxidation and additive, wherein, the additive includes dispersant, defoamer, levelling Agent, wetting agent, thickener, colouring agent, crosslinking agent, pH adjusting agent, filler or its any combination.
2. wall base cloth according to claim 1, it is characterised in that：It is preferred that, the wall base cloth includes electromagnetic radiation prevention layer (8), the electromagnetic radiation prevention layer (8) is located between quartz textile layer (1) and silicon carbide layer (2), or the anti-electromagnetism Radiating layer (8) is located between silicon carbide layer (2) and polymer foaming layer (3).
3. wall base cloth according to claim 1, it is characterised in that：The wall base cloth is knitted including being arranged on the quartz fibre The glue-line (9) of the lower surface of nitride layer (1), the glue-line (9) is glutinous rice glue.
4. wall base cloth according to claim 1, it is characterised in that：The 3 D multi-directional knitted body is three five to knitted body Or three seven to knitted body, the space pattern part (6) is highly that between 0.25-0.3 millimeters, the carbon nano powder is 4000-5000 mesh, titanium dioxide is 1500-2000 mesh.
5. a kind of method of the wall base cloth prepared as any one of claim 1-4, it comprises the following steps：
In first step (S1), 3 D weaving quartz textile layer (1)；
In second step (S2), deposit to form silicon carbide layer (2) in the upper surface of quartz textile layer (1)；
In third step (S3), the stamp polymer foaming layer (2) on the silicon carbide layer (2) surface；
In four steps (S4), water-dispersible paint layer (4) is coated on polymer foaming layer (3).
6. method according to claim 5, it is characterised in that：In first step (S1), using four step rule 3 D multi-directional Quartz textile layer (1) is woven, on the basis of the quartz fibre basalis (5) of the staggered formation of longitude and latitude, according to protruding from The sectional dimension of the space pattern part (6) of the quartz fibre basalis (5) changes to increase or decrease the quartz in section Fiber number and change quartz fibre arrangement mode to weave the space pattern part (6).
7. method according to claim 5, it is characterised in that：In second step (S2), quartz textile layer (1) is put It is cleaned by ultrasonic 6-8 minutes in acetone, is put into after drying in deposition burner hearth, deposition burner hearth is warming up to 600-800 DEG C, to cvd furnace Thorax is evacuated to 5-7kPa, imports argon gas and nitrogen in deposition burner hearth with gas flow 200-400mL/min, argon gas passes through bubbling Mode will to be placed on holding temperature be that the liquid low molecule carbon silane in 0-10 DEG C of bubbling bottle is imported in deposition burner hearth, the liquid State low molecule carbon silane is decomposed to form carborundum and is gradually deposited at quartz textile layer (1) surface to form carborundum Layer (2), sedimentation time is 30-60min.
8. method according to claim 5, it is characterised in that：In third step (S3), by according to the polymer of proportioning The material of foaming layer (3) disperses 20-25 minutes to obtain uniform compound by 1500-1800rpm high force dispersion machine, will Compound uses internal rubber mixer banburying at 90-100 DEG C, nonwoven fabric from filaments is foamed under the conditions of 250-280 DEG C and by described in The nonwoven fabric from filaments polymer foaming layer of stamp formation with three-dimensional embossing pattern part (7) on the silicon carbide layer (2) surface (3)。
9. method according to claim 5, it is characterised in that：In four steps (S4), by 30-40 parts of water, water solubility 30-40 parts of 70-80 parts of alkyd resin and polyvinyl acetate water-based latex add the high speed dispersor that rotating speed is 600-800rpm It is scattered 8-10 minutes, sequentially add 10-15 parts of modified nano zinc oxide dispersion, 3-8 parts of dispersant, 2-5 parts of wetting agent and disappear The 3-8 parts of rotating speeds with 1000-1500rpm of infusion are scattered 8-10 minutes, add filler, colouring agent, crosslinking agent, pH adjusting agent, increasing It is one or more in thick dose or levelling agent to stir 40-50 minute to form water-dispersible paint layer (4) with 900-1100rpm.
10. a kind of construction method of wall base cloth, it comprises the following steps：
In first step (S1), cleaning metope causes metope to parch and smooth；
In second step (S2), the round brush glutinous rice glue on metope；
In third step (S3), the wall base cloth as any one of claim 1-4 is pasted.
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