CN109295813A - A kind of fluorine-containing negative oxygen ion wallpaper and its manufacturing method - Google Patents
A kind of fluorine-containing negative oxygen ion wallpaper and its manufacturing method Download PDFInfo
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- CN109295813A CN109295813A CN201811085974.9A CN201811085974A CN109295813A CN 109295813 A CN109295813 A CN 109295813A CN 201811085974 A CN201811085974 A CN 201811085974A CN 109295813 A CN109295813 A CN 109295813A
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- 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
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof 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
- D21H19/80—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
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of fluorine-containing negative oxygen ion wallpaper and its manufacturing method, including (1) papery base comprising paper layer and be attached to the paper layer upper surface ink decorative layer, in use, the paper layer upper surface deviates from wall；(2) fluorine-containing coat of the ink decor surface, the fluoropolymer of 70-85 parts by weight of total weight of the fluorine-containing coat and the flatting silica of 1-15 parts by weight are attached to；(3) it is attached to the negative oxygen ion layer on the fluorine-containing coat surface, the negative oxygen ion layer is by the third 5 olefin(e) acid lotion of parts by weight and the tourmaline mineral matter of 95 parts by weight；(4) it is attached to the waterproof layer of papery base lower surface, it includes polyvinylidene chloride, ethylene methacrylic acid ionomer, or mixtures thereof polyacrylate.Using glue by papery base, provide fluoro-containing composition, water-proofing composition bond.
Description
Technical field
This disclosure relates to easy to clean, mould proof antifouling, long-lived matt wallpaper.
Background technique
Currently, wallpaper is the important component of Modern Interior Decoration material, because wallpaper has good decorative effect, wall
Paper decorate indoors in application it is quite extensive.Common wallpaper is to do substrate with paper, goes out pattern through ink print and is made.Commonly
Wallpaper has disadvantage not resistant to water, easily mouldy, and surface is difficult to clean when scribbled or be stained with stain.In addition, by
Stronger in printing ink layer gloss, there are also dazzling dazzling defects.In addition, the wallpaper of papery base also needs scene to brush bonding
Agent, construction is inconvenient when installation.Therefore, it is still necessary to develop easy to clean, mould proof antifouling, long-lived matt wallpaper.
Summary of the invention
The present invention provides a kind of fluorine-containing negative oxygen ion wallpaper comprising:
Papery base comprising the ink decorative layer of matter layer and the upper surface for being attached to the paper layer, in use, described
Paper layer upper surface deviates from wall.Further include the fluorine-containing coat for being attached to the ink decor surface, the fluorine-containing coat it is total
The fluoropolymer of 70-85 parts by weight of weight and the flatting silica of 1-15 parts by weight.It further include being attached to the fluorine-containing coat table
The negative oxygen ion layer in face, the negative oxygen ion layer is by the third 5 olefin(e) acid lotion of parts by weight and the tourmaline mineral matter of 95 parts by weight.Also
Waterproof layer including being attached to papery base lower surface, it includes polyvinylidene chloride, ethylene methacrylic acid ion is poly-
Close object, or mixtures thereof polyacrylate.
Preferably, wherein the fluoropolymer is selected from polyvinyl fluoride, Kynoar, fluoroolefins-vinyl ethers copolymerization
Object and two or more combinations in them.
Preferably, wherein the flatting silica be selected from silica, titanium dioxide, kaolin, diatomite and they two kinds or
More kinds of combinations.
Preferably, wherein the paper layer with a thickness of 135-225, and its basis weight be 90-145 ɡ/㎡.
It is preferably based on the total weight of the fluorine-containing coat, includes the fluoropolymer and 1-15 weights of 70-85 parts by weight
Measure the flatting silica of part；Its fluorine-containing coat with a thickness of 5-25 μm.
It is preferably based on the total weight of the waterproof layer, the waterproof layer includes the polyacrylate of 20-55 parts by weight
The polystyrene acrylate divided with 30-75 weight, or it is based on the waterproof layer total weight, the waterproof layer includes 30-
The polystyrene acrylate of the polyacrylate of 45 parts by weight and 40-65 parts by weight, and the waterproofing layer thickness is 10-25
μm。
Preferably, the paper layer with a thickness of 135-225, and its basis weight be 90-145 ɡ/㎡, ink filling
Adorn layer with a thickness of 1-3 μm.
Preferably, further include adhesive layer, the adhesive layer be located at the waterproof layer backwards to the papery base
Side, with a thickness of 10-40 μm, the adhesive layer has adhesive to be made, and the bonding agent is by amylan, glutinous rice glue, propylene
Acid esters pressure sensitive adhesive, epoxy glue and the combination of two or more in them form.
The disclosure provides the manufacturing method of above-mentioned wallpaper comprising: the papery base is provided comprising the paper layer and
It is attached to the ink decorative layer of the upper surface of the paper layer；Fluoro-containing composition is provided, the oil of the papery base is coated on
On the surface of black decorative layer, and it is dry, the fluorine-containing coat is made, and the fluoro-containing composition includes to be scattered in decentralized medium
Fluoropolymer and flatting silica；Water-proofing composition is provided, is coated on the paper layer lower surface, and is dry, institute is made
State waterproof layer；Optionally, glue is provided, is coated on the surface of the papery base backwards of the waterproof layer, and
It is dry, the adhesive layer is made, and the glue includes the bonding agent for being scattered in water.
The preparation method of the fluoro-containing composition are as follows: first 3.5 grams of silica are added in 200 grams of dispersion liquids, then
It is to be stirred 30 minutes under the conditions of 1000r/min with mechanical agitator, thus obtains silica containing PVDF dispersion liquid, first use
PVF dispersion liquid is coated on being printed on the upper surface of ink decorative layer of papery base by coating machine, is then put it into baking oven
2 minutes dry under the conditions of 180 DEG C, thus the propylene carbonate acid esters in PVF vapors away, obtain fluoro-containing composition.
According to the disclosure, when indicating range with specific endpoints, it should be understood that the range includes in the two specific endpoints
Any value and any value at or about any endpoint in the two endpoints.
Specific embodiment
Unless otherwise defined, all technical and scientific terms used herein have disclosure fields ordinary skill
The identical meanings that personnel are generally understood, it is subject to the present specification in the case where inconsistent.
Unless otherwise stated, all percentage, number, ratio is all by weight.
When providing quantity, concentration or other numerical value or parameter as range, preferred scope or a series of lower preferable values and
When upper limit preferred value, it should be understood that it is specifically disclosed by any lesser range limit or preferred value and the biggish limit of any range
Any pair of numerical value of value or preferred value is formed by all ranges, regardless of whether range is all disclosed.Unless otherwise saying
Bright, in place of numberical range is described herein, the range is intended to include range endpoints and integer and score in all ranges.
Wallpaper 1 disclosed herein includes: ink filling of the papery base including paper layer and the upper surface for being attached to paper layer
Layer is adornd, in use, the upper surface of the paper layer is backwards to wall；It is attached to the fluorine-containing coat of ink decor surface, is based on institute
The total weight of fluorine-containing coat is stated, the flatting silica of fluoropolymer and 1-15 parts by weight comprising 70-85 parts by weight；Be located at paper
The waterproof layer of layer lower surface.
Further, the wallpaper further includes adhesive layer, is located at the papery base side backwards of waterproof layer, has been provided viscous
Connect effect.
Papery base
Papery base disclosed herein includes the ink decorative layer of paper layer with the upper surface for being attached to paper layer, in use,
The upper surface of the paper layer is backwards to wall.
The paper layer has the continuous thin and flat structure of uniform thickness, can be single-part stationery or laminated more
Layer paper synthesis.Usual single-part stationery refers to that relatively thin paper base material, the paper base material may include conventional natural pulp papers
And synthetic paper, the synthetic paper are by the bogus of synthetic resin film preparation, the paper base material preferably mainly has wood pulp system
At natural pulp.
In one embodiment, the paper layer has single-part stationery to be formed, wherein the paper layer with a thickness of 135-225, and
Its basis weight is 90-145 ɡ/㎡.
It is attached with ink decorative layer in the upper surface of the paper layer, is the ink layer with design and color, plays decoration
Effect, usually can be used printing machine for ink and is printed on paper layer surface, and the ink that can be used for printing generally comprises pigment, polymer
Resin and solvent.
In one embodiment, the ink decorative layer with a thickness of 1-3 μm.
Fluorine-containing coat
Fluorine-containing coat disclosed herein includes the fluoropolymer of 70-85 parts by weight and the flatting silica of 1-15 parts by weight；
The above weight is the total weight based on fluorine-containing coat.
The fluoropolymer includes but is not limited to polyvinylidene chloride, ethylene methacrylic acid ionomer, and poly- third
Or mixtures thereof olefin(e) acid ester.Fluoropolymer used is polyvinyl fluoride in one embodiment.
When the incident light that the addition of the flatting silica makes reaches wallpaper surface, diffusing reflection occurs.Suitable flatting silica includes
But be not limited to silica, titanium dioxide, kaolin, diatomite and they in two or more combination.The flatting silica
It is spherical for spherical shape, polygonal, stick or other irregular shapes.Flatting silica used is titanium dioxide in one embodiment
Silicon.
Waterproof layer
Waterproof layer disclosed herein includes polyvinylidene chloride (PVDC), polyacrylate, styrene-acrylate copolymerization
Or mixtures thereof object.
The waterproof material that waterproof layer is included, i.e. polyvinylidene chloride (PVDC), polyacrylate, styrene-acrylate
Or mixtures thereof copolymer, is located at paper layer lower surface, and the wallpaper of the present invention made has good waterproof effect.
In one embodiment, the total weight based on the water-proofing composition, the water-proofing composition include about 25-
The water of the polyvinylidene chloride of 55 parts by weight and 45-70 parts by weight.
In another embodiment, the total weight based on the water-proofing composition, the water-proofing composition include about
The water of the polyacrylate of 25-50 parts by weight and 45-70 parts by weight.
Wherein the method for suitable application water-proofing composition includes but is not limited to spray, blade coating, roller coating, intaglio plate coating, circle
Net coating.
In one embodiment, waterproofing layer thickness is about 5-20 or 8-30 μm.
Adhesive layer
It should be appreciated that removing above-mentioned papery base, fluorine-containing coat, except waterproof layer, wallpaper disclosed herein includes optional
Its side backwards to papery base for being located at waterproof layer of adhesive layer, plays positioned at wallpaper and between the walls bonding effect.
Adhesive layer as used herein can have any suitable bonding agent to be formed, glutinous including but not limited to amylan
Rice glue, acrylate pressure-sensitive adhesive, epoxy glue and the combination of two or more in them.
Total weight wherein based on the glue, the glue include the bonding agent and 45-80 weights of about 15-50 parts by weight
Measure the water of part.
It in one embodiment, further include adhesive layer, the waterproof layer is located at waterproof layer backwards to the one of papery base
Side, the adhesive layer thickness is about 15-45 μm.
The advantages of wallpaper disclosed herein be it is easy to clean, it is mould proof antifouling, it is durable and have matte effect, due to
The first polymer layer for containing fluoropolymer formation can be resisted effectively various in the protective layer of the mystery of wallpaper surface formation
Greasy dirt；First polymer layer also have good rub resistance and wearability, can be effectively prevented decoration and fade, to extend
The service life of wallpaper.
Since flatting silica is added in first polymer layer, the light made generates diffusing reflection when reaching wallpaper surface, to reach
The effect of matt and delustring.
Comparative example 1: untreated papery base a comprising upper surface for being printed with ink decorative layer and therewith phase
Pair lower surface.
Comparative example 2: PVF dispersion liquid is first coated on to the upper surface for being printed on ink decorative layer of papery base with coating machine
On, it then puts it into baking oven and is dried 2 minutes under the conditions of 180 DEG C, thus the propylene carbonate acid esters in PVF vapors away, obtain
To the fluorine-containing coat for being coated on about 8 μm of papery base upper surface, gained wallpaper structure is indicated with PVF/PAPER.
Comparative example 3: PVF dispersion liquid is first coated on to the upper surface for being printed on ink decorative layer of papery base with coating machine
On, it then puts it into baking oven and is dried 2 minutes under the conditions of 180 DEG C, thus the propylene carbonate acid esters in PVF vapors away, obtain
To the fluorine-containing coat for being coated on about 8 μm of papery base upper surface, then use coating machine by PVF emulsion coating in papery base
On lower surface, puts it into baking oven and dried about 2 minutes under the conditions of 110 DEG C, thus the water in PVF evaporates, applied
In about 20 μm of waterproof layer of papery base lower surface, gained wallpaper structure indicates cloth with PVF/PAPER/PVDC.
Comparative example 4: first 90 grams of poly- PVDF resins are added in 110 grams of propene carbonates, followed by are existed with mechanical agitator
It is stirred 30 minutes under the conditions of 1000r/min, thus obtains PVDF dispersion liquid, PVF dispersion liquid is first coated on papery with coating machine
Base is printed on the upper surface of ink decorative layer, then puts it into baking oven and dries 2 minutes under the conditions of 180 DEG C, in PVF
Propylene carbonate acid esters thus vapor away, obtain the fluorine-containing coat for being coated on about 8 μm of papery base upper surface, then using coating
PVF emulsion coating on the lower surface of papery base, is put it into baking oven and is dried about 2 minutes under the conditions of 110 DEG C by machine,
Thus water in PVF evaporates, obtained about 20 μm that are coated on papery base lower surface of waterproof layer, gained wallpaper structure with
PVDF/PAPER/PVDC is indicated.
Embodiment 1: first 3.5 grams of silica dioxide granules are added in PVDF dispersion liquid, followed by are existed with mechanical agitator
It is stirred 30 minutes under the conditions of 1000r/min, thus obtains silica containing PVDF dispersion liquid, first dispersed PVF with coating machine
Liquid is coated on being printed on the upper surface of ink decorative layer of papery base, then puts it into baking oven and does under the conditions of 180 DEG C
Dry 2 minutes, thus the propylene carbonate acid esters in PVF vapors away, and obtains the fluorine-containing painting for being coated on about 8 μm of papery base upper surface
Layer, wherein silica is stained with the 5% of total coating weight, then using coating machine by PVF emulsion coating papery base following table
On face, puts it into baking oven and dried about 2 minutes under the conditions of 110 DEG C, thus the water in PVF evaporates, be coated on
About 20 μm of waterproof layer of papery base lower surface, gained wallpaper structure are indicated with PVF (sio2)/PAPER/PVDC.
Embodiment 2: first 6.5 grams of silica dioxide granules are added in 50 grams of PVDF solution, followed by use mechanical agitator
It is stirred 30 minutes under the conditions of 1000r/min, thus obtains silica containing PVDF dispersion liquid, first with coating machine by PVF points
Dispersion liquid is coated on being printed on the upper surface of ink decorative layer of papery base, then puts it into baking oven under the conditions of 180 DEG C
2 minutes dry, thus the propylene carbonate acid esters in PVF vapors away, obtain the fluorine-containing painting for being coated on about 8 μm of papery base upper surface
Layer, wherein silica is stained with the 5% of total coating weight, then using coating machine by PVF emulsion coating papery base following table
On face, puts it into baking oven and dried about 2 minutes under the conditions of 110 DEG C, thus the water in PVF evaporates, be coated on
About 20 μm of waterproof layer of papery base lower surface, gained wallpaper structure are indicated with PVF (sio2) -1/PAPER/PVDC.
Embodiment 3: PVDF dispersion liquid used in comparative example 4 is first prepared in the same way, by 3.5 grams of silica
Grain is added in PVDF dispersion liquid, followed by is stirred 30 minutes under the conditions of 1000r/min with mechanical agitator, is thus contained
The PVDF dispersion liquid of silica is first printed on the upper of ink decorative layer for what PVF dispersion liquid was coated on papery base with coating machine
On surface, then puts it into baking oven and dried 2 minutes under the conditions of 180 DEG C, thus the propylene carbonate acid esters in PVF volatilizees
Fall, obtains the fluorine-containing coat for being coated on about 8 μm of papery base upper surface, wherein silica is stained with the 5% of total coating weight, then
Using coating machine by PVF emulsion coating on the lower surface of papery base, put it into baking oven under the conditions of 110 DEG C it is dry about
2 minutes, thus the water in PVF evaporates, and has obtained about 20 μm that are coated on papery base lower surface of waterproof layer, gained wallpaper
With PVDF, (sio2/PAPER/PVDC is indicated structure.
Embodiment 4: first 3.5 grams of silica are added in 200 grams of dispersion liquids, followed by are existed with mechanical agitator
It is stirred 30 minutes under the conditions of 1000r/min, thus obtains silica containing PVDF dispersion liquid, first dispersed PVF with coating machine
Liquid is coated on being printed on the upper surface of ink decorative layer of papery base, then puts it into baking oven and does under the conditions of 180 DEG C
Dry 2 minutes, thus the propylene carbonate acid esters in PVF vapors away, and obtains the fluorine-containing painting for being coated on about 8 μm of papery base upper surface
Layer, wherein silica is stained with the 5% of total coating weight, is then from top to bottom uniformly coated with polyacrylate dispersion with silk stick
On the lower surface of papery base, puts it into baking oven and dried about 2 minutes under the conditions of 110 DEG C, in polyacrylate dispersion
Water thus evaporate, obtained about 20 μm that are coated on papery base lower surface of waterproof layer, gained wallpaper structure is with PVF
(sio2)/PAPER/Acrylic is indicated.
Test method
The performance of wallpaper in test comparison example and embodiment is distinguished as follows.
According to the glossiness of ASTM D523 standard testing wallpaper, the wall paper pattern of 100 × 100mm is intercepted, specimen surface is answered
It is smooth, it the use of the upper surface of vancometer test wallpaper in incident light is 65 DEG C and 80 DEG C the defects of no booty, no marking
Under the conditions of glossiness, body surface is presented to the albedo of light, unit Gloss Unit indicates that gloss value is smaller
Indicate that matt effect is better, every group of sample at least three is averaged.
Durability: it is rubbed using abrasion wear test machine using DS-10 according to the durability of ASTM D4060 standard testing wallpaper
It wipes wheel to rub 100 turns under the conditions of 500 grams of weight bearing, the abrasion condition of wallpaper ink decorative layer is observed, if ink layer can without naked eyes
The abrasion seen is defined as+, if having macroscopic abrasion be defined as-.
Mildew resistance: by it is easy growth mould Nutrient medium it is full and uniform be coated on the upper surface of wallpaper sample, in temperature
It is 28 DEG C, relative humidity is cultivated 5 days under conditions of being greater than 90%, if there is macroscopic fungus growth, be defined as-, if without fixed
Justice for+.
Waterproofness: water is dripped respectively on straight surface, is placed 10 minutes, and whether observation water droplet penetrates into style
Portion, if infiltrate through inside sample be defined as-, otherwise for+.The test of each comparative example and embodiment and the performance of structure are listed in table 1
In.
Table 1
As a result it confirms:
Compared with comparative example 3, the wallpaper in embodiment 1-3 introduces 3%, 7% in its fluorine-containing coat respectively, 10% weight
The flatting silica silica of part, makes it have different degrees of improvement in the glossiness of 60 degree and 85 degree incidence angles；
Compared with comparative example 1, the durability of 4 wallpaper of embodiment, waterproofness is all improved.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of fluorine-containing negative oxygen ion wallpaper, characterized by comprising:
(1) papery base comprising the ink decorative layer of paper layer and the upper surface for being attached to the paper layer, in use, described
Paper layer upper surface deviates from wall；
(2) it is attached to the fluorine-containing coat of the ink decor surface, 70-85 parts by weight of total weight of the fluorine-containing coat
The flatting silica of fluoropolymer and 1-15 parts by weight；
(3) be attached to the negative oxygen ion layer on the fluorine-containing coat surface, the negative oxygen ion layer by the third 5 parts by weight olefin(e) acid lotion
With the tourmaline mineral matter of 95 parts by weight；
(4) it is attached to the waterproof layer of papery base lower surface, it includes polyvinylidene chloride, ethylene methacrylic acid ions
Polymer, or mixtures thereof polyacrylate.
2. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that the fluoropolymer choosing described in it
From polyvinyl fluoride, Kynoar, fluoroolefins-vinyl ether co-polymer and two or more combinations in them.
3. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that the flatting silica described in it is selected from two
Silica, titanium dioxide, kaolin, diatomite and they two or more combination.
4. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that wherein the paper layer with a thickness of
135-225, and its basis weight is 90-145 ɡ/㎡.
5. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that the fluorine-containing coat includes 70-
The flatting silica of the fluoropolymer of 85 parts by weight and 1-15 parts by weight；Its fluorine-containing coat with a thickness of 5-25 μm.
6. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that the waterproof layer includes 20-55
The polystyrene acrylate of the polyacrylate of parts by weight and 30-75 weight point, or it is based on the waterproof layer total weight,
The waterproof layer includes the polyacrylate of 30-45 parts by weight and the polystyrene acrylate of 40-65 parts by weight, and described
Waterproofing layer thickness is 10-25 μm.
7. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, it is characterised in that, the paper layer with a thickness of
135-225, and its basis weight be 90-145 ɡ/㎡, ink decorative layer with a thickness of 1-3 μm.
8. a kind of fluorine-containing negative oxygen ion wallpaper according to claim 1, which is characterized in that it further includes adhesive layer, institute
State adhesive layer be located at the waterproof layer backwards to papery base side, with a thickness of 10-40 μm, the adhesive layer
There is adhesive to be made, the bonding agent is by amylan, glutinous rice glue, acrylate pressure-sensitive adhesive, epoxy glue and two kinds in them or
Multiple combinations form.
9. the manufacturing method of any fluorine-containing negative oxygen ion wallpaper described in manufacturing claims 1-8 characterized by comprising
(1) the papery base is provided comprising the paper layer and the ink decorative layer for being attached to the paper layer upper surface；
(2) fluoro-containing composition is provided, the upper surface of the ink decorative layer of the papery base is coated on, and dry, is made
The fluorine-containing layer, and the fluoro-containing composition includes the fluoropolymer and flatting silica being scattered in decentralized medium；
(3) water-proofing composition is provided, the paper layer lower surface is coated on, and dry, the waterproof layer is made；
(4) optionally, glue is provided, is coated on the surface of the papery base backwards of the waterproof layer, and do
It is dry, the adhesive layer is made, and the glue includes being scattered in
(5) bonding agent of water.
10. a kind of manufacturing method of fluorine-containing negative oxygen ion wallpaper according to claim 9, which is characterized in that described fluorine-containing
The manufacture craft of coating are as follows: first 3.5 grams of silica are added in 200 grams of dispersion liquids, followed by are existed with mechanical agitator
It is stirred 30 minutes under the conditions of 1000r/min, thus obtains silica containing PVDF dispersion liquid, first dispersed PVF with coating machine
Liquid is coated on being printed on the upper surface of ink decorative layer of papery base, then puts it into baking oven and does under the conditions of 180 DEG C
Dry 2 minutes, thus the propylene carbonate acid esters in PVF vapors away, and completes fluorine-containing coat production.
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| CN106085176A (en) * | 2016-06-23 | 2016-11-09 | 福建省优雅环保壁纸有限公司 | A kind of anion environmental protection wallpaper and preparation method thereof |
| CN106930154A (en) * | 2015-12-29 | 2017-07-07 | 杜邦公司 | Wallpaper |
| CN107313301A (en) * | 2016-04-26 | 2017-11-03 | 杜邦公司 | Wallpaper |
| CN107868543A (en) * | 2017-12-11 | 2018-04-03 | 浙江爱丽莎环保科技股份有限公司 | A kind of acrylic acid aqueous medium of releasable negative oxygen ion and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930154A (en) * | 2015-12-29 | 2017-07-07 | 杜邦公司 | Wallpaper |
| CN107313301A (en) * | 2016-04-26 | 2017-11-03 | 杜邦公司 | Wallpaper |
| CN106085176A (en) * | 2016-06-23 | 2016-11-09 | 福建省优雅环保壁纸有限公司 | A kind of anion environmental protection wallpaper and preparation method thereof |
| CN107868543A (en) * | 2017-12-11 | 2018-04-03 | 浙江爱丽莎环保科技股份有限公司 | A kind of acrylic acid aqueous medium of releasable negative oxygen ion and preparation method thereof |
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