CN106930154A - Wallpaper - Google Patents
Wallpaper Download PDFInfo
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- CN106930154A CN106930154A CN201511007534.8A CN201511007534A CN106930154A CN 106930154 A CN106930154 A CN 106930154A CN 201511007534 A CN201511007534 A CN 201511007534A CN 106930154 A CN106930154 A CN 106930154A
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- China
- Prior art keywords
- paper
- weight
- wallpaper
- basic unit
- layer
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/22—Polyalkenes, e.g. polystyrene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of wallpaper is disclosed that, it includes：A () papery basic unit, it includes ply of paper and is attached to the ink decorative layer of the upper surface of the ply of paper, in use, the ply of paper upper surface dorsad wall；B () is attached to the fluorine-containing coat on the surface of the ink decorative layer, based on the gross weight of the fluorine-containing coat, the delustering agent of its fluoropolymer for including 80-99 weight % and 1-20 weight %；(c) is attached to the waterproof layer of the lower surface of the papery basic unit, and it includes polyvinylidene chloride, ethylene methacrylic acid ionomer, polyacrylate, styrene acrylic copolymer or its mixture.
Description
Technical field
This disclosure relates to easy to clean, antifouling mould proof, durable in use, the matt wallpaper that is easily installed.
Background technology
At present, wallpaper is the important component of Modern Interior Decoration material, is indoor wall surface master
One of decorating and renovating material is wanted, because wallpaper has good decorative effect, during wallpaper is decorated indoors
Using quite extensive.Common wallpaper is to do base material with paper, goes out pattern through ink print and is made.Commonly
Wallpaper have the shortcomings that it is not water-fast, easily it is mouldy, when its surface is scribbled or is stained with stain
It is difficult to cleaning clean.Further, since printing ink layer gloss is stronger, also with dazzling dazzling defect.
Additionally, the wallpaper of paper substrates needs scene to brush binding agent, inconvenience of being constructed during installation.Therefore, still
So need easy to clean, antifouling mould proof, durable in use, the matt wallpaper that is easily installed of exploitation.
Disclosure
Present disclose provides a kind of wallpaper, it includes：
(a) papery basic unit, it includes ply of paper and is attached to the ink decorative layer of the upper surface of the ply of paper,
In use, the ply of paper upper surface dorsad wall；
B () is attached to the fluorine-containing coat on the surface of the ink decorative layer, based on the total of the fluorine-containing coat
The delustering agent of weight, its fluoropolymer for including about 80-99 weight % and about 1-20 weight %；With
C () is attached to the waterproof layer of the lower surface of the papery basic unit, it includes polyvinylidene chloride, second
Alkene methacrylate ion polymer, polyacrylate, styrene acrylic copolymer or its mixing
Thing.
In one embodiment, wherein the fluoropolymer be selected from polyvinyl fluoride, Kynoar,
Fluoroolefins-vinyl ether co-polymer, fluoroolefins-vinyl ester copolymer and in them two or more
Combination.
In one embodiment, wherein the delustering agent is selected from silica, titanium dioxide, kaolinite
Soil, diatomite and the combination of two or more in them.
In one embodiment, wherein the thickness of the ply of paper is for about 145-240 μm, and its is basic
Weight is for about 90-180g/m2。
In one embodiment, the gross weight based on the fluorine-containing coat, the fluorine-containing coat is included
The delustering agent of the fluoropolymer comprising about 82-97 weight % and about 3-18 weight %；And it is described fluorine-containing
The thickness of coating is 3-30 μm.
In one embodiment, the gross weight based on the waterproof layer, the waterproof layer is comprising about
The polyacrylate of 15-60% weight % and the styrene acrylic copolymer of about 40-85% weight %；Or
Based on the gross weight of the waterproof layer, polyacrylate of the waterproof layer comprising about 25-50% weight %
The styrene acrylic copolymer of about 50-75% weight %；And the thickness of the waterproof layer is for about 5-30
μm。
In one embodiment, wherein the thickness of ink filling decorations layer is for about 1-3 μm.
In one embodiment, the wallpaper also includes adhesive layer, wherein the tack coat is located at
The side back on the papery basic unit of the waterproof layer, and its thickness is for about 10-50 μm.
In another embodiment, wherein the adhesive layer is obtained by adhesive, the binding agent
Selected from amylan, glutinous rice glue, acrylate pressure-sensitive adhesive, epoxy glue and in them two or more
Combination.
The disclosure additionally provides the method for manufacturing above-mentioned wallpaper, and it includes：
I () provides the papery basic unit, it includes the ply of paper and is attached to the upper surface of the ply of paper
Ink decorative layer；
(ii) fluoro-containing composition is provided, is coated on the surface of the ink decorative layer of the papery basic unit,
And dry, the fluorine-containing coat is obtained, and the fluoro-containing composition is included and is scattered in decentralized medium
Fluoropolymer and delustering agent；
(iii) water-proofing composition is provided, is coated on the ply of paper lower surface, and dry, institute is obtained
State waterproof layer；
(iv) it is optional, there is provided glue, it is coated on the dorsad described papery basic unit of the waterproof layer
On surface, and dry, the adhesive layer is obtained, and the glue includes being scattered in the binding agent of water.
According to the disclosure, when with specific end points express ranges, it should be understood that the scope be included in this two
Any value in individual specific endpoints and at or about the two end points in any end points it is any
Value.
Brief description of the drawings
Fig. 1 is a schematic cross-section for the not to scale (NTS) of embodiment of wallpaper (10).
Specific embodiment
Unless otherwise defined, all technologies used herein and scientific terminology have neck belonging to the disclosure
The identical meanings that domain those of ordinary skill is generally understood.In the case of inconsistent, with this specification,
It is defined including definition.
Although the reality of the disclosure can will be used for those similar or equivalent methods described herein and material
During border uses or tests, but the present disclosure describes suitable method and material.
Unless otherwise indicated, all of percentage, number, ratio etc. be all by weight.
When be given quantity, concentration or other numerical value or parameter as scope, preferred scope or it is a series of under
During limit preferred value and upper limit preferred value, it should be understood that its specifically disclose by any less range limit or
All models that any pair of numerical value of preferred value and any larger range limit or preferred value is formed
Enclose, regardless of whether whether scope is disclosed respectively.Unless otherwise indicated, be described herein number range it
Place, the scope is intended to include all integers and the fraction in range endpoints and scope.Being not intended will
Particular value described in when the scope of the present invention is limited in the range of definition.
When term " about " is used to describe the end value of numerical value or scope, disclosure of that is interpreted as
Including occurrence or involved end value.
Term used herein " including ", "comprising", " having ", " having ", " containing ", " feature
Be " or their any other variants be intended to covering non-exclusionism and include.For example, comprising/include one
The process of list of elements, method, product or equipment might not be only limited to those key elements, but may be used also
With comprising/include the key element that is not expressly set out or these processes, method, product or intrinsic its of equipment
His key element.Additionally, contrary unless expressly stated, "or" refers to "or" rather than the row of pardon
The "or" of its property.
Conjunction " substantially by ... group/constitute " by the scope of claim be limited in specific material or
Step and those not the material of the of the invention basic and new feature of materially affect request right protection or
Step.Present invention or part thereof part is limited using open-ended term such as " include/including " in applicant,
Unless otherwise indicated, the explanation should be interpreted as into it also to be retouched using term " substantially by ... group/constitute "
State the invention.
Key element of the invention and component are described using the usage of " " and "/kind ".This is
In facility and in order to provide ordinary circumstance of the invention.Unless otherwise substantially expression, the explanation should be managed
Solution be include/kind or at least one/kind, and odd number also includes plural number.
When some polymer are described, it should be understood that applicant is by preparing the list that polymer is used sometimes
Body prepares the amount of monomer reference polymer that polymer is used.However, the description may not be wrapped
The specific name for describing final polymer is included, or the term of method-restriction-product may not be included,
For the reference of monomer and its amount be understood to mean that copolymerization units of the polymer comprising those monomers or
Amount of monomer and corresponding polymer and combinations thereof.
Wallpaper (10) disclosed herein includes：A () papery basic unit (110), it includes ply of paper (110-1)
With the ink decorative layer (110-2) of the upper surface for being attached to the ply of paper, in use, the ply of paper
Upper surface (110-1a) dorsad wall；B () is attached to the fluorine-containing painting on the surface of the ink decorative layer
Layer (120), based on the gross weight of the fluorine-containing coat, its fluoropolymer for including about 80-99 weight %
The delustering agent of thing and about 1-20 weight %；(c) is located at the waterproof layer of ply of paper lower surface (110-1b)
(130).Further, the wallpaper is also optional including adhesive layer (140), and it is located at waterproof
The side of the dorsad papery basic unit (110) of layer (130), with the wallpaper (10) and wall (20)
Between cementation is provided, see Fig. 1.
Papery basic unit (110)
Papery basic unit (110) disclosed herein is including ply of paper (110-1) and is attached to the ply of paper
The ink decorative layer (110-2) of upper surface, in use, upper surface (110-1a) back of the body of the ply of paper
To wall.
The ply of paper (110-1) has the continuous thin and flat structure of uniform thickness, and it can be with
It is to be formed by single-part stationery or laminated multi-ply paper.Generally, single-part stationery refers to relatively thin paper base material, institute
Stating paper base material may include conventional natural pulp papers and synthetic paper, and the synthetic paper is by synthetic resin
The bogus of film preparation, the paper base material be preferably it is main by wood pulp such as soft wood pulp, hard wood pulp with
And the natural pulp papers that the mixing slurry of soft wood pulp and hard wood pulp is made.The natural pulp can also be optional
Comprising various macromolecular compounds or additive, such as dry tenacity reinforcing agent, adhesive, wet strength
Reinforcing agent, stabilizer, pigment, dyestuff, fluorescent whitening agent, latex, inorganic electrolyte, pH regulations
Agent etc..
In one embodiment, the ply of paper (110-1) is formed by single-part stationery, and its thickness is for about
145-240 μm, its basis weight is for about 90-180g/m2。
Ink decorative layer (110-2) is attached with the ply of paper (110-1) upper surface, it is with face
The ink layer of color and/or pattern, plays role in decoration, and generally, ink can be printed on into paper using printing machine
The surface of layer (110-1), the ink that can be used to print generally comprises pigment, fluoropolymer resin and solvent.
It is printed on the upper surface of the papery basic unit (110).
In one embodiment, the thickness of the ink decorative layer (110-2) is for about 1-3 μm.
Fluorine-containing coat (120)
Fluoropolymer of the fluorine-containing coat disclosed herein comprising about 80-99 weight % and about 1-20 weights
The delustering agent of % is measured, above weight % is the gross weight based on the fluorine-containing coat.In an embodiment
In, based on the gross weight of the fluorine-containing coat, the fluorine-containing coat is fluorine-containing comprising about 82-97 weight %
The delustering agent of polymer and about 3-18 weight %.In still another embodiment, based on the fluorine-containing painting
The gross weight of layer, fluoropolymer of the fluorine-containing coat comprising about 88-95 weight % and about 5-12 weights
Measure the delustering agent of %.
The fluoropolymer includes but is not limited to polyvinyl fluoride, Kynoar, fluoroolefins-vinyl
Ether copolymer, fluoroolefins-vinyl ester copolymer and the combination of two or more in them.At one
In embodiment, the fluoropolymer for being used is polyvinyl fluoride.
Fluoropolymer as fluorine-containing coat described herein is commercially available, for example, Dupont
The trade name of company (E.I.du Pont de Nemours and Company) manufactureIt is poly-
PVF or the trade name of French Arkema (Arkema) manufactureKynoar.
When the addition of the delustering agent causes that incident light reaches wallpaper surface, there is diffusing reflection, that is, occur
Scattering produces the matt and delustring outward appearance of low gloss.Suitable delustering agent include but is not limited to silica,
Titanium dioxide, kaolin, diatomite and the combination of two or more in them.The delustering agent can
Think spherical, spherical, polygonal, many prismatics, rod or other irregular shapes.Generally, institute
State for about 0.5-20 μm of the particle diameter of delustering agent, or about 1-10 μm, or about 2-6 μm." grain described herein
Footpath " refers to：When delustering agent is spherical, a diameter of its particle diameter of spherical delustering agent；When delustering agent is
During for aspherical, (for example particle can be by sieve aperture chi for certain physical characteristic or physical behavio(u)r of delustering agent
It is very little) it is most close with the homogenous spheres of a certain diameter when, just using the diameter of the spheroid as delustering agent grain
Footpath.In one embodiment, the delustering agent for being used is silica.
The fluorine-containing coat can be obtained in any optional method, such as solution coating method：I) first will
Fluoropolymer and delustering agent add suitable liquid dispersion medium, and fluoro-containing composition is obtained；Ii) and then
Fluoro-containing composition is applied on the surface of ink decorative layer (110-2) of the papery basic unit；And iii)
Dried to liquid dispersion medium at a temperature of about 180 DEG C -220 DEG C and all vapored away.
Wherein, suitable decentralized medium may be selected from propene carbonate, DMA, different Buddhist
Your ketone, methyl pyrrolidone, dimethylbenzene, ethylene glycol monobutyl ether and repefral and its mixed
Compound；And, the decentralized medium accounts for the about 50-90 weight % of the fluoro-containing composition gross weight.
Wherein, the method for suitable applying fluoro-containing composition is included but is not limited to spray, scratched, roller coat,
Airblade coating, intaglio plate coating, feed hopper (hopper) coating and cylinder coating.
In one embodiment, the fluorine-containing coat can be obtained with following methods, and it includes：I) first
Polyvinyl fluoride and silica are added into propene carbonate, fluorine-containing dispersion liquid is obtained；) and then will be fluorine-containing ii
Dispersion liquid coiling applicator roll roller coat is on the surface of the ink decorative layer (110-2) of the papery basic unit；
And iii) be then placed in drying in baking oven, the temperature setting of baking oven at about 180 DEG C -220 DEG C, or about
195 DEG C -210 DEG C, drying time is for about 0.5-5 minutes in an oven, or about 1-3 minutes.
In one embodiment, the thickness of the fluorine-containing coat (120) can be about 3-30 μm or about
8-12μm。
Waterproof layer (130)
Waterproof layer disclosed herein gathers comprising polyvinylidene chloride (PVDC), ethylene methacrylic acid ion
Compound (EMAA ionomer), polyacrylate (Acrylic), styrene acrylic copolymer (styrene
Acrylic copolymers) or its mixture.
The waterproof material that waterproof layer is included, i.e. polyvinylidene chloride, ethylene methacrylic acid ion gather
Compound, polyacrylate, styrene-acrylic copolymer or its mixture, positioned at ply of paper following table
Face so that the effect with good waterproof of wallpaper of the invention.
The polyvinylidene chloride is the EVA of vinylidene chloride and vinyl chloride, usually by about 90-95
The monomer copolymerization of the vinyl chloride of the vinylidene of weight % and about 5-10 weight % and obtain.
The ethylene methacrylic acid ionomer be ethene with methacrylic acid copolymer in and after
The polymer for including ionic bond for being formed, generally containing about 5%-40% moles of acid, ion degree of neutralization is for about
10%-60%.
The polyacrylate is the homopolymers or copolymer with esters of acrylic acid as monomer, can be by propylene
Acid ester monomer is polymerized under initiator effect.
The polystyrene acrylate is the copolymer of acrylate and styrene.
The waterproof layer can be obtained in any optional method, such as emulsion coating method：I) first with water
For the waterproof material is obtained water-proofing composition by decentralized medium；Ii) and then by water-proofing composition it is applied to
On the lower surface of the papery basic unit；And iii) dried to water at a temperature of about 85 DEG C -120 DEG C and all waved
Hair falls.
In one embodiment, the gross weight based on the water-proofing composition, the water-proofing composition
The water of the polyvinylidene chloride comprising about 30-60 weight % and about 40-70 weight %.
In another embodiment, the gross weight based on the water-proofing composition, the water-proofing composition
Ethylene methacrylic acid ionomer and about 70-90 weight % of the thing comprising about 10-30 weight %
Water.
In a further embodiment, the gross weight based on the water-proofing composition, the water-proofing composition
The water of polyacrylate of the thing comprising about 20-50 weight % and about 50-80% weight %.
In a further embodiment, the gross weight based on the water-proofing composition, the water-proofing composition
Polyacrylate, the polystyrene acrylic acid of about 10-25% weight % of the thing comprising about 5-10 weight %
Ester, and about 50-80 weight % water.
The method of wherein suitable applying water-proofing composition is included but is not limited to spray, scratched, roller coat,
Airblade coating, intaglio plate coating, feed hopper (hopper) coating and cylinder coating.
In one embodiment, the waterproof layer can be obtained with following methods, and it includes：I) first
Waterproof material is obtained water-proofing composition by decentralized medium of water；Ii) and then by water-proofing composition coiling
Applicator roll roller coat is on the lower surface of the papery basic unit；And iii) be then placed in being dried in baking oven, baking oven
At about 85 DEG C -120 DEG C, drying time is for about 1-10 minutes to temperature setting in an oven.
It is commercially available as waterproof material described herein or water-proofing composition, such as U.S. Su Wei companies
(Solvay) trade name of manufacturePolyvinylidene emulsions, du pont company
(DuPont) trade name of manufactureMethacrylate ion polymer, Australian knob
The trade name Viscopol of Pei Si companies (Nuplex) manufactureTMPolyacrylate) emulsion or styrene-acrylonitrile copolymer
Acid copolymer emulsion.
In one embodiment, the waterproofing layer thickness is about 5-30 μm, or about 8-20 μm.
Adhesive layer (140)
It should be appreciated that except above-mentioned papery basic unit (110), fluorine-containing coat (120) and waterproof layer (130)
Outside, wallpaper (10) disclosed herein it is also optional including adhesive layer (140), it is located at waterproof layer
(130) side of dorsad papery basic unit (110), with the wallpaper (10) and wall (20)
Between bonding effect is provided.
Adhesive layer as used herein can be formed by any suitable binding agent, for example binding agent include but
Be not limited to amylan, glutinous rice glue, acrylate pressure-sensitive adhesive, epoxy glue and they in two or more
Combination.
The adhesive layer can be obtained in any optional method, such as solution coating method：I) first will
Binding agent and water mix, and glue is obtained；Ii) and then by glue it is applied to the dorsad paper of waterproof layer (130)
On the surface of the side of matter basic unit (110)；And iii) dry complete to water at a temperature of about 85 DEG C -120 DEG C
Portion vapors away.
Wherein, the gross weight based on the glue, binding agent of the glue comprising about 10-60 weight %
The water of about 40-90 weight %.
The method of wherein suitable applyings glue is included but is not limited to spray, scratched, the painting of roller coat, air knife
Cloth, intaglio plate coating, feed hopper (hopper) coating and cylinder coating.
In one embodiment, the adhesive layer can be obtained with following methods, and it includes：I) first
Adhesive layer and water are mixed, glue is obtained；Ii) and then by glue with coiling applicator roll roller coat in waterproof
On the surface of the side of the dorsad papery basic unit (110) of layer (130)；And iii) be then placed in being done in baking oven
Dry, at about 85 DEG C -120 DEG C, drying time is for about 1-10 minutes to the temperature setting of baking oven in an oven.
In one embodiment, the wallpaper also includes adhesive layer, and the tack coat is located at its position
In the side of the dorsad papery basic unit (110) of waterproof layer (130), the thickness of described adhesive layer is
About 10-50 μm.
The disclosure additionally provides the method for manufacturing the wallpaper.The wallpaper (10) of the disclosure can be by any suitable
It is prepared by the method for conjunction.
In one embodiment, the method for manufacturing described wallpaper includes：
I () provides the papery basic unit, it includes ply of paper and is attached to the ink of the upper surface of the ply of paper
Decorative layer；
(ii) fluoro-containing composition is provided, and is coated with the surface of the ink decorative layer of the papery basic unit,
And dry, the fluorine-containing coat is obtained, and the fluoro-containing composition is included and is scattered in containing for decentralized medium
Fluoropolymer and delustering agent；
(iii) water-proofing composition is provided, and is coated on papery basic unit lower surface, and dry,
The waterproof layer is obtained；
(iv) it is optional, there is provided glue is simultaneously coated on the dorsad described papery basic unit of the waterproof layer
On surface, and dry, the adhesive layer is obtained, and the glue includes being scattered in the binding agent of water.
The advantage of wallpaper disclosed herein be it is easy to clean, antifouling it is mould proof, durable in use, be easy to peace
Fill and with matt effect.Due to including the first polymer layer of fluoropolymer formation, in wall
The surface of paper forms the protective layer of densification, can effectively resist various greasy dirts and scribble, even obstinate dirty
Stain, also can easily be removed by appropriate cleaning agent；First polymer layer also has excellent wearability
With erasibility, can effectively prevent decorative cover from fading, extend the service life of wallpaper.
And due to including the first polymer layer of fluoropolymer formation, the table of wallpaper of the invention
Growing for mould and bacterium, the effect with good mould proof waterproof are not supported in face.Due to the first polymerization
Nitride layer also includes delustering agent, when causing incident light to reach wallpaper surface, diffusing reflection occurs, and produces low
The matt and delustring outward appearance of gloss.
It is of the invention due to including the waterproof layer containing polyacrylate and styrene acrylic copolymer
Wallpaper can be bonded on metope by firm, Texturized without producing, with excellent coiling-resistant
Property.
Embodiment
Material：
·PVF (polyvinyl fluoride) dispersion liquid：With trade name44-1010 available from Du Pont poly- fluorine
The propene carbonate of ethene dispersion liquid, its polyvinyl fluoride for including 45 weight % and 55 weight %；
·PVDF-1 (Kynoar)：With trade name KynarTMIt is public that HSV is purchased from French Acker agate
Take charge of the polyvinylidene fluoride resin of (Arkema)；
·PVDF-2 (Kynoar)：With trade name SolefTM3410 are purchased from Su Wei companies of the U.S.
(Solvay) polyvinylidene fluoride resin；
·Propene carbonate：CAS No.：108-32-7, it is limited purchased from Chinese Chinese medicines group chemical reagent
Company；
·FEVE (fluoroolefins-vinyl ester copolymer)：With trade name LumiflonTMLF710F is purchased
From Japan AGC company；
·PVDC (polyvinylidene chloride) emulsion：With trade name DifonTM193D is purchased from U.S. Su Wei
The polyvinylidene emulsions of company (Solvay), its polyvinylidene chloride and 50 for including 50 weight %
The aqueous solution of weight %；
·EMAA (ethylene methacrylic acid ionomer)：With trade name HDP3001
Available from the ethylene methacrylic acid ionomer of du pont company (DuPont)；
·Acrylic (polyacrylate) emulsion：With trade name ViscopolTM9052 available from the big profit of Australia
The polyacrylate dispersion of Ya Niupeisi companies (Nuplex), its polyacrylate for including 48 weight %
With the water of 52 weight %；
·PSA (styrene acrylic copolymer) emulsion：With trade name ViscopolTM6180 available from
The polystyrene acrylic acid copolymer emulsion of Australian Niu Peisi companies (Nuplex), it includes 48 weights
Measure the styrene acrylic copolymer of % and the water of 52 weight %；
·Paper (papery basic unit)：With trade name CrestaTMAvailable from Metsa Board companies of Finland
Wallpaper paper substrate, its thickness is for about 200 μm, and basis weight is for about 150g/m2；Printed on its upper surface
It is brushed with the ink decorative layer that thickness is for about 2 μm；
·Paste (glue)：With trade name GarefuTMGL-102 is purchased from Jia Lifeng companies of China
(Garefu) glue, it includes 50% glutinous rice starch binding agent and 50% water；
·SiO2(silica)：With trade name SyloidTM308 are purchased from W. R. Grace ＆ Co of the U.S.
(Grace) spherical silica particle, its average grain diameter is for about 3-5 μm.
Comparative example 1-6 and embodiment 1-5
Comparative example 1:It is undressed Paper (papery basic unit) that it includes that is printed with an ink filling
Adorn the upper surface of layer and lower surface on the other side.
Comparative example 2:PVF dispersion liquids are first coated on Paper's (papery basic unit) using applicator roll machine
It is printed with the upper surface of ink decorative layer, then puts it into baking oven and dried about under the conditions of 190 DEG C
2 minutes, thus the propene carbonate in PVF dispersion liquids evaporated, and had obtained being coated on Paper (paperys
Basic unit) upper surface about 8 μ m-thicks fluorine-containing coat, the structure of gained wallpaper is with " PVF/Paper "
Represent.
Comparative example 3:PVF dispersion liquids are first coated on Paper's (papery basic unit) using applicator roll machine
It is printed with the upper surface of ink decorative layer, then puts it into baking oven and dried about under the conditions of 190 DEG C
2 minutes, thus the propene carbonate in PVF dispersion liquids evaporated, and had obtained being coated on Paper (paperys
Basic unit) upper surface about 8 μ m-thicks fluorine-containing coat, reuse applicator roll machine by PVDC emulsions apply
Cloth then puts it into the condition at 110 DEG C in baking oven on the lower surface of Paper (papery basic unit)
Lower drying about 2 minutes, thus the water in PVDC emulsions evaporate, and has obtained being coated on Paper (paper
Matter basic unit) lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
" PVF/Paper/PVDC " is represented.
Comparative example 4:First by 90 grams of poly- PVDF-1 resins addition 110g propene carbonates, then make
Stirred 30 minutes under conditions of rotating speed is 1000r/min with mechanical agitator, thus obtain PVDF-1
Dispersion liquid；Then PVDF-1 dispersion liquids are first coated on Paper (papery basic unit) using applicator roll machine
Be printed with the upper surface of ink decorative layer, then put it into baking oven and dried under the conditions of 190 DEG C
About 2 minutes, thus the propene carbonate in PVDF-1 dispersion liquids evaporated, and had obtained being coated on Paper
The fluorine-containing coat of about 8 μ m-thicks of the upper surface of (papery basic unit), reuses applicator roll machine by PVDC
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and has obtained being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit), the structure of gained wallpaper with
" PVDF-1/Paper/PVDC " is represented.
Comparative example 5:First by 90 grams of poly- PVDF-2 resins addition 110g propene carbonates, then make
Stirred 30 minutes under conditions of rotating speed is 1000r/min with mechanical agitator, thus obtain PVDF-2
Dispersion liquid；Then PVDF-2 dispersion liquids are first coated on Paper (papery basic unit) using applicator roll machine
Be printed with the upper surface of ink decorative layer, then put it into baking oven and dried under the conditions of 190 DEG C
About 2 minutes, thus the propene carbonate in PVDF-2 dispersion liquids evaporated, and had obtained being coated on Paper
The fluorine-containing coat of about 8 μ m-thicks of the upper surface of (papery basic unit), reuses applicator roll machine by PVDC
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and obtains being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit), the structure of gained wallpaper with
" PVDF-2/Paper/PVDC " is represented.
Comparative example 6:First by 90 grams of FEVE resins 110 grams of propene carbonates of addition, machine is then used
Tool agitator is stirred 30 minutes under conditions of rotating speed is 1000r/min, thus obtains FEVE dispersions
Liquid；Then FEVE dispersion liquids are first coated on the printing of Paper (papery basic unit) using applicator roll machine
Have on the upper surface of ink decorative layer, then put it into the drying about 2 under the conditions of 190 DEG C in baking oven
Minute, thus evaporated in the propene carbonate in FEVE dispersion liquids, obtain being coated on Paper (paper
Matter basic unit) upper surface about 8 μ m-thicks fluorine-containing coat, reuse applicator roll machine will gather inclined two chloroethene
Alkene (PVDC) emulsion coating then puts it into baking on the lower surface of Paper (papery basic unit)
Dried about 2 minutes under conditions of 110 DEG C in case, thus the water in PVDC emulsions evaporate, and obtains
It is coated on the waterproof layer of about 20 μ m-thicks of the lower surface of Paper (papery basic unit), the knot of gained wallpaper
Structure is represented with " FEVE/Paper/PVDC ".
Embodiment 1:First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersion liquids
In, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtain
Contain SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, applicator roll machine is reused by polyvinylidene chloride (PVDC)
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and obtains being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit), the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/PVDC " represent.
Embodiment 2:First by 10 grams of SiO2(silica) particle adds 200 grams of PVF dispersion liquids
In, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtain
Contain SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
10 weight % of total coating weight.Then, applicator roll machine is reused by polyvinylidene chloride (PVDC)
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and obtains being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit), the structure of gained wallpaper is used to
“PVF(SiO2) -2/Paper/PVDC " represent.
Embodiment 3:First by 15.9 grams of SiO2(silica) particle adds 200 grams of PVF dispersion liquids
In, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtain
Contain SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
15 weight % of total coating weight.Then, applicator roll machine is reused by polyvinylidene chloride (PVDC)
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and has obtained being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit), the structure of gained wallpaper is used to
“PVF(SiO2) -3/Paper/PVDC " represent.
Embodiment 4:PVDF-1 dispersion liquids used in comparative example 4 are first prepared in the same way, then
By 4.75 grams of SiO2(silica) particle is added in PVDF-1 dispersion liquids, uses mechanical agitator
Stirred 30 minutes under conditions of rotating speed is 1000r/min, obtain containing SiO2The PVDF-1 of particle
Dispersion liquid；Then above-mentioned dispersion liquid is first coated on the print of Paper (papery basic unit) using applicator roll machine
It is brushed with the upper surface of ink decorative layer, then puts it into the drying about 2 under the conditions of 190 DEG C in baking oven
Minute, thus the propene carbonate in dispersion liquid evaporates, has obtained being coated on Paper (papery basic unit)
Upper surface about 8 μ m-thicks fluorine-containing coat, wherein silica accounts for 5 weight % of total coating weight.
Then, applicator roll machine is reused by polyvinylidene chloride (PVDC) emulsion coating in Paper (paperys
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in PVDC emulsions evaporate, and has obtained being coated on the lower surface of Paper (papery basic unit)
On 20 μ m-thicks waterproof layer, the structure of gained wallpaper is used to " PVDF-1 (SiO2)/Paper/PVDC”
Represent.
Embodiment 5：First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersions
In liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtained
To containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, applicator roll machine is reused by polyvinylidene chloride (PVDC)
Emulsion coating is then put it into baking oven at 110 DEG C on the lower surface of Paper (papery basic unit)
Under conditions of dry about 2 minutes, thus the water in PVDC emulsions evaporate, and has obtained being coated on Paper
The waterproof layer of about 20 μ m-thicks of the lower surface of (papery basic unit).Applicator roll machine is finally used by Paste
(glue) is coated on the surface of waterproof layer, is then dried about 2 minutes in 110 DEG C of baking oven, is obtained
To the adhesive layer of about 30 μ m-thicks.The structure of gained wallpaper with
“PVF(SiO2) -1/Paper/PVDC/Paste " represent.
Embodiment 6：First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersions
In liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtained
To containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, by 25 grams of EMAA (ethylene methacrylic acid ionic polymerizations
Thing) add 75 grams of water, then using mechanical agitator under conditions of rotating speed is 1000r/min
Stirring 30 minutes, obtains the EMAA aqueous solution；Reuse 50 microns of silk rod from top to bottom equably
The EMAA aqueous solution is coated on the lower surface of Paper (papery basic unit), baking is then put it into
Dried about 2 minutes under conditions of 110 DEG C in case, thus the water in the EMAA aqueous solution evaporate,
Obtain the waterproof layer of about 20 μ m-thicks of the lower surface for being coated on Paper (papery basic unit), gained wallpaper
Structure with " PVF (SiO2) -1/Paper/EMAA " represent.
Embodiment 7：First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersions
In liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtained
To containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, using 50 microns of silk rod from top to bottom equably by Acrylic
(polyacrylate) emulsion coating then puts it on the lower surface of Paper (papery basic unit)
Dried about 2 minutes under conditions of 110 DEG C in baking oven, thus the water in Acrylic emulsions evaporate,
Obtain the waterproof layer of about 20 μ m-thicks of the lower surface for being coated on Paper (papery basic unit), gained wallpaper
Structure with " PVF (SiO2) -1/Paper/Acrylic " represent.
Embodiment 8：First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersions
In liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtained
To containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, 100 grams of Acrylic (polyacrylate) emulsions are added
In 100 grams PSA (styrene acrylic copolymer) emulsion, then turned using mechanical agitator
Speed obtains Acrylic-PSA mixed emulsions to be stirred 10 minutes under conditions of 500r/min；Use
Acrylic-PSA mixed emulsions are equably coated on Paper (paperys by 50 microns of silk rod from top to bottom
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in Acrylic-PSA mixed emulsions evaporate, and obtains being coated on Paper (papery basic unit)
Lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/APSA-1 " represent.
Embodiment 9：First by 4.75 grams of SiO2(silica) particle adds 200 grams of PVF dispersions
In liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator, obtained
To containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated on using applicator roll machine first
Paper (papery basic unit) is printed with the upper surface of ink decorative layer, in then putting it into baking oven
Dried about 2 minutes under the conditions of 190 DEG C, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2Account for
5 weight % of total coating weight.Then, 100 grams of Acrylic (polyacrylate) emulsions are added
In 200 grams PSA (styrene acrylic copolymer) emulsion, then turned using mechanical agitator
Speed obtains Acrylic-PSA mixed emulsions to be stirred 10 minutes under conditions of 500r/min；Use
Acrylic-PSA mixed emulsions are equably coated on Paper (paperys by 50 microns of silk rod from top to bottom
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in Acrylic-PSA mixed emulsions evaporate, and obtains being coated on Paper (papery basic unit)
Lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/APSA-2 " represent.
Embodiment 10：First by 4.75 grams of SiO2(silica) particle adds PVF points of 200 grams
In dispersion liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator,
Obtain containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated with using applicator roll machine first
In being printed with the upper surface of ink decorative layer for Paper (papery basic unit), baking oven is then put it into
In under the conditions of 190 DEG C dry about 2 minutes, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2
Account for 5 weight % of total coating weight.Then, 100 grams of Acrylic (polyacrylate) emulsions are added
Enter in 300 grams PSA (styrene acrylic copolymer) emulsion, then existed using mechanical agitator
Rotating speed obtains Acrylic-PSA mixed emulsions to be stirred 10 minutes under conditions of 500r/min；Use
Acrylic-PSA mixed emulsions are equably coated on Paper (paperys by 50 microns of silk rod from top to bottom
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in Acrylic-PSA mixed emulsions evaporate, and obtains being coated on Paper (papery basic unit)
Lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/APSA-3 " represent.
Embodiment 11：First by 4.75 grams of SiO2(silica) particle adds PVF points of 200 grams
In dispersion liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator,
Obtain containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated with using applicator roll machine first
In being printed with the upper surface of ink decorative layer for Paper (papery basic unit), baking oven is then put it into
In under the conditions of 190 DEG C dry about 2 minutes, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2
Account for 5 weight % of total coating weight.Then, 100 grams of Acrylic (polyacrylate) emulsions are added
Enter in 400 grams PSA (styrene acrylic copolymer) emulsion, then existed using mechanical agitator
Rotating speed obtains Acrylic-PSA mixed emulsions to be stirred 10 minutes under conditions of 500r/min；Use
Acrylic-PSA mixed emulsions are equably coated on Paper (paperys by 50 microns of silk rod from top to bottom
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in Acrylic-PSA mixed emulsions evaporate, and obtains being coated on Paper (papery basic unit)
Lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/APSA-4 " represent.
Embodiment 12：First by 4.75 grams of SiO2(silica) particle adds PVF points of 200 grams
In dispersion liquid, then stirred 30 minutes under conditions of rotating speed is 1000r/min using mechanical agitator,
Obtain containing SiO2The PVF dispersion liquids of particle；Then above-mentioned dispersion liquid is coated with using applicator roll machine first
In being printed with the upper surface of ink decorative layer for Paper (papery basic unit), baking oven is then put it into
In under the conditions of 190 DEG C dry about 2 minutes, thus the propene carbonate in dispersion liquid evaporates, and obtains
It is coated on the fluorine-containing coat of about 8 μ m-thicks of the upper surface of Paper (papery basic unit), wherein SiO2
Account for 5 weight % of total coating weight.Then, 100 grams of Acrylic (polyacrylate) emulsions are added
Enter in 500 grams PSA (styrene acrylic copolymer) emulsion, then existed using mechanical agitator
Rotating speed obtains Acrylic-PSA mixed emulsions to be stirred 10 minutes under conditions of 500r/min；Use
Acrylic-PSA mixed emulsions are equably coated on Paper (paperys by 50 microns of silk rod from top to bottom
Basic unit) lower surface on, then put it into baking oven and dried about 2 minutes under conditions of 110 DEG C,
Thus water in Acrylic-PSA mixed emulsions evaporate, and obtains being coated on Paper (papery basic unit)
Lower surface about 20 μ m-thicks waterproof layer, the structure of gained wallpaper with
“PVF(SiO2) -1/Paper/APSA-5 " represent.
The structure of each comparative example and embodiment is listed in Table 1 below.
Method of testing
Test the wallpaper performance of each comparative example and embodiment respectively in following manner.
Glossiness：According to the glossiness of ASTM D523 standard testing wallpapers, size is cut for 100mm
The wallpaper sample of X 100mm, specimen surface should it is smooth, without defects such as foul, no markings, make
The upper surface for testing wallpaper with vancometer (Miro-TRI-gloss, BYK company) is in incident light
Glossiness at 60 ° and 85 °, is presented albedo of the body surface to light, and its unit is Gloss
Unit (abbreviation GU) is represented.The matt performance on the smaller explanation wallpaper surface of gloss value is better.Every group
At least 3, sample, averages.
Easy cleaning：The wallpaper sample for cutting A4 sizes is lain against on desktop, using shoe polish, coffee,
Watercolor pencil, ball pen, permanent marker and lipstick are smeared as spot source on sample, place 24
After hour makes it dry naturally, wiped using 95% alcohol, if all spots are wiped completely
Wash off, be defined as "+"；If remaining trace, "-" is defined as.
Durability：According to the durability of ASTM D4060 standard testing wallpapers, Taber Abraser are used
Abrasion wear test machine, is rubbed 100 turns using DS-10 friction pulleys under conditions of 500g heavy burdens, observation
The abrasion condition of the ink decorative layer of wallpaper, if decorative layer ink layer is visible by naked eyes abrasion, is defined as
“+”；If there is naked eyes appreciable wear, "-" is defined as.
Mildew resistance：By the full and uniform upper table for being applied to wallpaper sample of the Nutrient medium of easily growth mould
It it is 28 DEG C in temperature on face, relative humidity is cultivated 5 days under conditions of being more than 90%, if having visually can
See fungus growth, be defined as "-", if nothing, be defined as "+".
Water proofing property：Water is dropped in respectively on two surfaces of wallpaper, placed 10 minutes, observation moisture is
It is no to penetrate into inside sample.If water droplet be always maintained at it is spherical do not permeate, be defined as "+"；If water droplet oozes
Penetrate into sample, be defined as "-".
Curling resistance：The wallpaper sample of A4 is cut, will be comprising 25% glutinous rice starch binding agent and 75%
The glue of water is uniformly brushed at the sample back side, is attached it on smooth firm metope.With scraping
Plate strikes off wallpaper, drives bubble and unnecessary adhesive out of, it is closely bonded in surface of wall.It is viscous
After knot three days, the distance between metope and wallpaper backing layer is measured with ruler in sample edge, if spacing is small
In 1 millimeter, "+" is defined as；If spacing is more than 1 millimeter, "-" is defined as.
Performance obtained by the structure of each comparative example and embodiment and test is listed in Table 1 below.
Table 1
a"/" is used to separate each different layers and adjacent layer.
Result is confirmed：
Compared with the wallpaper in comparative example 3, the wallpaper in embodiment 1-3 is respectively in its fluorine-containing coat
The delustering agent silica of 5 weight %, 10 weight % and 15 weight % is introduced, it is entered at 60 degree
The glossiness of firing angle reduces 43.2%, 74.5% and 83.2% respectively, in 85 degree of glossiness of incidence angle
58.5%, 83.4% and 90% is reduced respectively；And compared with the wallpaper in comparative example 4, embodiment 4
In wallpaper the delustering agent silica of 5 weight % is introduced in its fluorine-containing coat, it enters at 60 degree
The glossiness of firing angle reduces 48.9%, and 63.3% is reduced in the glossiness of 85 degree of incidence angles；Therefore,
When silica is introduced in fluorine-containing coat, the pass pool degree on wallpaper surface has obtained significant reduction,
Improve its matt performance.
Compared with comparative example 1, embodiment 1, embodiment 2, the wallpaper of embodiment 4- embodiments 12
Easy cleaning, durability, mildew resistance and water proofing property are all improved.
Compared with comparative example 1, the curling resistance of the wallpaper of embodiment 8, embodiment 9 and embodiment 10
What can all be kept is fine.
Claims (10)
1. a kind of wallpaper, it includes：
A () papery basic unit, it includes ply of paper and is attached to the ink decoration of the upper surface of the ply of paper
Layer, in use, the ply of paper upper surface dorsad wall；
B () is attached to the fluorine-containing coat on the surface of the ink decorative layer, based on the fluorine-containing coat
The delustering agent of gross weight, its fluoropolymer for including 80-99 weight % and 1-20 weight %；With
C () is attached to the waterproof layer of the lower surface of the ply of paper, it includes polyvinylidene chloride, ethene
Methacrylate ion polymer, polyacrylate, styrene acrylic copolymer or its mixture.
2. wallpaper as claimed in claim 1, wherein the fluoropolymer is selected from polyvinyl fluoride, poly-
Vinylidene, fluoroolefins-vinyl ether co-polymer, fluoroolefins-vinyl ester copolymer and they in two kinds
Or more plant combination.
3. wallpaper as claimed in claim 1, wherein the delustering agent is selected from silica, titanium dioxide
Titanium, kaolin, diatomite and the combination of two or more in them.
4. wallpaper as claimed in claim 1, its characteristic is, based on the gross weight of the fluorine-containing coat,
The delustering agent of fluoropolymer of the fluorine-containing coat comprising 82-97 weight % and 3-18 weight %；And
The thickness of the fluorine-containing coat is 3-30 μm.
5. wallpaper as claimed in claim 1, its characteristic is, based on the gross weight of the waterproof layer,
The polystyrene propylene of polyacrylate of the waterproof layer comprising 15-60 weight % and 40-85 weight %
Acid esters, or the gross weight based on the waterproof layer, the waterproof layer comprising 25-50 weight % poly- third
The polystyrene acrylate of olefin(e) acid ester and 50-75 weight %；And the thickness of the waterproof layer is 5-30
μm。
6. wallpaper as claimed in claim 1, wherein the thickness of the ply of paper is 145-240 μm, and
Its basis weight is 90-180g/m2。
7. wallpaper as claimed in claim 1, wherein the thickness of ink filling decorations layer is 1-3 μm.
8. wallpaper as claimed in claim 1, it also includes adhesive layer, and the tack coat is located at institute
The side back on the papery basic unit of waterproof layer is stated, and its thickness is 10-50 μm.
9. wallpaper as claimed in claim 8, the adhesive layer is obtained by adhesive, the bonding
Agent be selected from amylan, glutinous rice glue, acrylate pressure-sensitive adhesive, epoxy glue and they in two or more
Combination.
10. the method for the wallpaper any one of manufacturing claims 1-9, it includes：
I () provides the papery basic unit, it includes the ply of paper and is attached to the upper table of the ply of paper
The ink decorative layer in face；
(ii) fluoro-containing composition is provided, the table of the ink decorative layer of the papery basic unit is coated on
On face, and dry, the fluorine-containing coat is obtained, and the fluoro-containing composition is situated between comprising dispersion is scattered in
Fluoropolymer and delustering agent in matter；
(iii) water-proofing composition is provided, is coated on the ply of paper lower surface, and dry, system
Obtain the waterproof layer；
(iv) it is optional, there is provided glue, it is coated on the dorsad described papery base of the waterproof layer
On the surface of layer, and dry, the adhesive layer is obtained, and the glue includes being scattered in the viscous of water
Knot agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007534.8A CN106930154A (en) | 2015-12-29 | 2015-12-29 | Wallpaper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007534.8A CN106930154A (en) | 2015-12-29 | 2015-12-29 | Wallpaper |
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| CN106930154A true CN106930154A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007534.8A Pending CN106930154A (en) | 2015-12-29 | 2015-12-29 | Wallpaper |
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| CN (1) | CN106930154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295813A (en) * | 2018-09-18 | 2019-02-01 | 浙江爱丽莎环保科技股份有限公司 | A kind of fluorine-containing negative oxygen ion wallpaper and its manufacturing method |
| CN109797600A (en) * | 2019-01-06 | 2019-05-24 | 沈阳领拓科技有限公司 | A kind of negative oxygen ion wallpaper and preparation method thereof |
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| EP0320174A1 (en) * | 1987-12-01 | 1989-06-14 | COLLINS & AIKMAN CORPORATION | Wall covering with fluorocarbon stain resistant top coating |
| US5441784A (en) * | 1994-04-04 | 1995-08-15 | Decora, Incorporated | Paper base wallcoverings |
| CN101235666A (en) * | 2007-01-30 | 2008-08-06 | Lg化学株式会社 | Decorative wall paper and its production method |
| CN103328202A (en) * | 2010-11-24 | 2013-09-25 | 赢创奥克森诺有限责任公司 | DINT in expanded PVC pastes |
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| EP0320174A1 (en) * | 1987-12-01 | 1989-06-14 | COLLINS & AIKMAN CORPORATION | Wall covering with fluorocarbon stain resistant top coating |
| US5441784A (en) * | 1994-04-04 | 1995-08-15 | Decora, Incorporated | Paper base wallcoverings |
| EP0678401A2 (en) * | 1994-04-04 | 1995-10-25 | Decora, Incorporated | Paper-based wallcovering |
| CN101235666A (en) * | 2007-01-30 | 2008-08-06 | Lg化学株式会社 | Decorative wall paper and its production method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295813A (en) * | 2018-09-18 | 2019-02-01 | 浙江爱丽莎环保科技股份有限公司 | A kind of fluorine-containing negative oxygen ion wallpaper and its manufacturing method |
| CN109797600A (en) * | 2019-01-06 | 2019-05-24 | 沈阳领拓科技有限公司 | A kind of negative oxygen ion wallpaper and preparation method thereof |
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