CN105649520B - A kind of air purification nanofiber screen window and preparation method thereof - Google Patents
A kind of air purification nanofiber screen window and preparation method thereof Download PDFInfo
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- CN105649520B CN105649520B CN201511021378.0A CN201511021378A CN105649520B CN 105649520 B CN105649520 B CN 105649520B CN 201511021378 A CN201511021378 A CN 201511021378A CN 105649520 B CN105649520 B CN 105649520B
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- 239000002121 nanofiber Substances 0.000 title claims abstract description 32
- 238000004887 air purification Methods 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 54
- 239000003365 glass fiber Substances 0.000 claims abstract description 43
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 20
- 239000010439 graphite Substances 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 20
- -1 graphite alkene Chemical class 0.000 claims abstract description 19
- 239000003960 organic solvent Substances 0.000 claims abstract description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 23
- 239000006185 dispersion Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 235000019441 ethanol Nutrition 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 3
- 238000002525 ultrasonication Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 235000008429 bread Nutrition 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 230000008961 swelling Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
- D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
- E06B2009/524—Mesh details
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
A kind of air purification nanofiber screen window and preparation method thereof, belongs to air purification and dedusting technology field.The screen window is to adhere to a layer graphene clad on glass fibre screen window skeleton, and nano fibrous membrane is covered on graphene coated layer.Preparation method is：Graphene dispersing solution is configured, glass fibre screen window skeleton is impregnated in organic solvent after so that it is swollen, is immersed in graphene dispersing solution, its surface layer is made to coat a layer graphene；Electrostatic spinning liquid is configured, electrostatic spinning liquid is sprayed on the glass fibre screen window skeleton of coated graphite alkene using electrostatic spinning apparatus, forms one layer of nano fibrous membrane, then fixed with frame.The graphene that the air purification nanofiber screen window Skeleton Table bread covers, can effectively adsorb NH3、CO、NO2Equal polluted gas；The nano fibrous membrane covered thereon can effectively cross the tiny particles contents such as smog, pollen, the PM2.5 in air filtering, therefore with purification air, be conducive to the effect of health.
Description
Technical field
The present invention relates to a kind of nanofiber screen window and preparation method thereof more particularly to a kind of adsorbable polluted gas, mistakes
The air purification nanofiber screen window and preparation method thereof for filtering PM 2.5, belongs to air purification, Dust-proof screen window technical field.
Background technology
In recent years, being produced, lived by the mankind etc. influences, and global air pollution is increasingly severe, and air quality is standby
It is concerned.Repeatedly there is the haze weather seriously polluted in the more ground in China, wherein PM2.5 fine particles be cause haze it is important because
Element.Exploitation purification screen window is extremely urgent.
Existing screen window is mainly simple ventilation window currently on the market, and function is more single, cannot meet people simultaneously
It can divulge information to screen window but also the demand of anti-haze.The haze screen window developed in recent years is mostly using fine and closely woven micropore filtering film as core
Technology, this kind of filter membrane easily block in use, reduce transparency, ventilatory capacity.
Invention content
The purpose of the present invention is to propose to a kind of air purification nanofiber screen windows and preparation method thereof, it is intended to by electrostatic spinning
Nano fiber non-woven fabric technology is combined with the absorption property of graphene material, and exploitation light transmittance is high, air permeability is good, PM2.5
The excellent air purification nanofiber screen window of barriering effect, can be divulged information to screen window with meeting people, reduce polluted gas, anti-haze into
The demands such as enter.
Technical scheme is as follows：
A kind of air purification nanofiber screen window, contains glass fibre screen window skeleton and frame, it is characterised in that：Described
Glass fibre screen window skeleton on adhere to a layer graphene clad, be covered with nano fibrous membrane on graphene coated layer, should
Nano fibrous membrane is covered in the surface of the glass fibre screen window skeleton of coated graphite alkene, and fitting completely therewith.
Preferably, the thickness of the graphene coated layer is 5-50 μm.
Preferably, the thickness of the nano fibrous membrane is 500-1000nm.
The production method of a kind of air purification nanofiber screen window provided by the invention, it is characterised in that this method includes step
It is rapid as follows：
1) graphene powder or slurry are added in graphene dispersion agent, under ultrasonication, are configured to quality volume
The graphene dispersing solution of a concentration of 0.01-0.05mg/mL；
2) glass fibre screen window skeleton is immersed in graphene dispersing solution, it is dry after taking-up, this step is repeated several times, makes glass
A layer graphene is adhered in glass fiber screen window Skeleton Table face；
3) electrostatic spinning liquid is prepared, is sprayed on the glass fibre screen window skeleton of coated graphite alkene using electrostatic spinning apparatus
Electrostatic spinning liquid is applied, one layer of nano fibrous membrane is formed, the nano fibrous membrane is made to be covered in the glass fiber yarn of coated graphite alkene
Window skeleton surface；
4) surrounding is fixed with frame, that is, the air purification nanofiber screen window is made.
The preferred embodiment of the above method：In step 2), first impregnating glass fibre screen window skeleton in organic solvent makes it
After swelling, then will be in glass fibre screen window skeleton immersion graphene dispersing solution；It is described that glass fibre screen window skeleton is immersed into graphite
Single soaking time in alkene dispersion liquid is 5~10min.
Electrostatic spinning liquid of the present invention, which uses, to be dissolved in the poly-vinyl alcohol solution of deionized water, is dissolved in N, N- dimethyl formyls
The polystyrene solution of amine and it is dissolved in any one of polyvinylpyrrolidonesolution solution of ethyl alcohol；The mass concentration of electrostatic spinning liquid
For 5-10wt%.The graphene dispersion agent uses n,N-Dimethylformamide, N-Methyl pyrrolidone or deionized water.
The present invention has the following advantages and the technique effect of high-lighting：The air purification nanofiber screen window Skeleton Table face
Coated graphite alkene can effectively adsorb NH3、CO、NO2Equal polluted gas；The nano fibrous membrane covered thereon can be crossed effectively in air filtering
The tiny particles contents such as smog, pollen, PM2.5；The present invention nanofiber screen window filter PM2.5, suspension grit while,
It is high with air percent of pass, it is at low cost, be conducive to the technical advantage of health.
Description of the drawings
Fig. 1 is traditional screen door structure schematic diagram.
Fig. 2 is a kind of air purification nanofiber screen window overall structure diagram provided by the invention.
Fig. 3 is a kind of air purification nanofiber screen door structure partial enlarged view of the present invention.
Specific implementation mode
The present invention is described further with reference to the accompanying drawings and examples.
A kind of air purification nanofiber screen window provided by the invention is as shown in Fig. 2, the air purification nanofiber screen window
Including glass fibre screen window skeleton 1, frame 4, the layer graphene clad 3 being attached on glass fibre screen window skeleton and nanometer
Tunica fibrosa 2, the nano fibrous membrane are covered in the surface of the glass fibre screen window skeleton 1 of coated graphite alkene, paste completely between the two
It closes.
The preparation method of the air purification nanofiber screen window of the present invention is as follows：
1) graphene powder or slurry are added in graphene dispersion agent, under ultrasonication, are configured to quality volume
The graphene dispersing solution of a concentration of 0.01-0.05mg/mL；N,N-Dimethylformamide, N- methyl can be used in graphene dispersion agent
Pyrrolidones or deionized water；
2) glass fibre screen window skeleton is immersed in graphene dispersing solution, it is dry after taking-up, this step is repeated several times, makes glass
A layer graphene is adhered in glass fiber screen window Skeleton Table face；Or first impregnating glass fibre screen window skeleton in organic solvent keeps its molten
After swollen, then will be in glass fibre screen window skeleton immersion graphene dispersing solution；It is described that glass fibre screen window skeleton is immersed into graphene
Single soaking time in dispersion liquid is 5~10min.Under normal circumstances, the thickness of graphene layer is 5-50 μm.
3) electrostatic spinning liquid is prepared, is sprayed on the glass fibre screen window skeleton of coated graphite alkene using electrostatic spinning apparatus
Electrostatic spinning liquid is applied, one layer of nano fibrous membrane is formed, the nano fibrous membrane is made to be covered in the glass fiber yarn of coated graphite alkene
Window skeleton surface；Electrostatic spinning liquid, which can be used, to be dissolved in the poly-vinyl alcohol solution of deionized water, is dissolved in n,N-Dimethylformamide
Polystyrene solution and it is dissolved in any one of polyvinylpyrrolidonesolution solution of ethyl alcohol；The mass concentration of electrostatic spinning liquid is 5-
10wt%.
The thickness being controllably film-made by the regulation and control electrostatic spinning time, changes the transparency of filter membrane, nano fibrous membrane is general
Control is in 500-1000nm.
4) surrounding frame 4 is fixed, that is, the air purification nanofiber screen window is made.
Embodiment 1
The present embodiment includes the following steps：
1) 0.025mg/mL graphene n,N-Dimethylformamide dispersion liquids are configured
200mLN is added in 5mg graphene powders, in dinethylformamide, ultrasonic disperse 3h keeps graphene dispersion equal
It is even.
2) graphene n,N-Dimethylformamide dispersion liquid is combined with glass fibre screen window skeleton
5cm × 8cm glass fibre screen window skeletons are impregnated in dimethylbenzene makes its swelling, then immerses graphene DMF dispersions
In liquid, drying is taken out.Above steps may be repeated multiple times, makes its surface layer coated graphite alkene.
3) electrostatic spinning
20gN is added in 1g polystyrene, in dinethylformamide, configuration concentration is the electrostatic spinning liquid of 5wt%.Profit
The electrostatic spinning liquid prepared is sprayed on the glass fibre screen window skeleton of coated graphite alkene with electrostatic spinning apparatus, is formed
One layer of nano fibrous membrane.
4) it assembles
Air purification nanofiber screen window is fixed using frame.
When above-mentioned electrostatic spinning apparatus work, the voltage of high pressure generator is 18kV；Nozzle is to the coated graphite alkene
Glass fibre screen window skeleton distance be 21cm；Nozzle diameter is 1mm, and the electrostatic spinning flow quantity of ejection is 1.5mL/h.
When above-mentioned electrostatic spinning apparatus work, room temperature is 10 DEG C, humidity 20RH%.
In the present embodiment, graphene coated layer thickness is 11 μm, and electrostatic spinning polystyrene nano fiber film thickness is
600nm。
Embodiment 2
The present embodiment includes the following steps：
1) 0.05mg/mL graphene N, N-Methyl pyrrolidone dispersion liquid are configured
200mLN is added in 10mg graphene powders, in N-Methyl pyrrolidone, ultrasonic disperse 3h keeps graphene dispersion equal
It is even.
2) graphene N, N-Methyl pyrrolidone dispersion liquid are combined with glass fibre screen window skeleton
5cm × 8cm glass fibre screen window skeletons are impregnated in dimethylbenzene makes its swelling, then immerses graphene NMP dispersions
In liquid, drying is taken out.Above steps may be repeated multiple times, makes its surface layer coated graphite alkene.
3) electrostatic spinning
1g polyvinyl alcohol is added in 10g deionized waters, configuration concentration is the electrostatic spinning liquid of 10wt%.Utilize Static Spinning
Silk device sprays the electrostatic spinning liquid prepared on the glass fibre screen window skeleton of coated graphite alkene, forms one layer of nanometer
Tunica fibrosa.
4) it assembles
Air purification nanofiber screen window is fixed using frame.
When above-mentioned electrostatic spinning apparatus work, the voltage of high pressure generator is 20kV；Nozzle is to the coated graphite alkene
Glass fibre screen window skeleton distance be 23cm；Nozzle diameter is 1mm, and the electrostatic spinning flow quantity of ejection is 1.2mL/h.
When above-mentioned electrostatic spinning apparatus work, room temperature is 8 DEG C, humidity 21RH%.
In the present embodiment, graphene coated layer thickness is 16 μm, and electrostatic spinning polystyrene nano fiber film thickness is
540nm。
Embodiment 3
The present embodiment includes the following steps：
1) 0.015mg/mL graphene aqueous dispersions are configured
The graphene aqueous slurry that 50mg solid contents are 6% is added in 200mL deionized waters, ultrasonic disperse 3h makes stone
Black alkene is uniformly dispersed.
2) graphene aqueous dispersion is combined with glass fibre screen window skeleton
5cm × 8cm glass fibre screen window skeletons are impregnated in dimethylbenzene makes its swelling, then immerses the dispersion of graphene water system
In liquid, drying is taken out.Above steps may be repeated multiple times, makes its surface layer coated graphite alkene.
3) electrostatic spinning
1.4g polyvinylpyrrolidones are added in 20g ethyl alcohol, configuration concentration is the electrostatic spinning liquid of 7wt%.Using quiet
Electric spinning device sprays the electrostatic spinning liquid prepared on the glass fibre screen window skeleton of coated graphite alkene, forms one layer
Nano fibrous membrane.
4) it assembles：
Air purification nanofiber screen window is fixed using frame.
When above-mentioned electrostatic spinning apparatus work, the voltage of high pressure generator is 20kV；Nozzle is to the coated graphite alkene
Glass fibre screen window skeleton distance be 20cm；Nozzle diameter is 1mm, and the electrostatic spinning flow quantity of ejection is 1mL/h.
When above-mentioned electrostatic spinning apparatus work, room temperature is 6 DEG C, humidity 23RH%.
Above-mentioned air purification nanofiber screen window, graphene coated layer thickness are 32 μm, and electrostatic spinning polystyrene is received
Rice fiber film thickness is 850nm.
Claims (4)
1. a kind of production method of air purification nanofiber screen window, the nanofiber screen window contain glass fibre screen window skeleton
(1) and frame (4), it is characterised in that it is as follows that the method comprising the steps of：
1) graphene powder or slurry are added in graphene dispersion agent, under ultrasonication, are configured to mass-volume concentration
For the graphene dispersing solution of 0.01-0.05mg/mL；
2) glass fibre screen window skeleton is immersed in graphene dispersing solution, it is dry after taking-up, this step is repeated several times, makes glass fibers
It ties up screen window skeleton surface and adheres to a layer graphene clad, the thickness of the graphene coated layer is 5-50 μm；
3) electrostatic spinning liquid is prepared, is sprayed on the glass fibre screen window skeleton of coated graphite alkene using electrostatic spinning apparatus quiet
Electrospun liquid makes to be covered with nano fibrous membrane (2) on graphene coated layer, the nano fibrous membrane is made to be covered in coated graphite alkene
Glass fibre screen window skeleton (1) surface, the thickness of the nano fibrous membrane is 500-1000nm；
4) surrounding is fixed with frame, that is, the air purification nanofiber screen window is made.
2. a kind of air purification nano fibre yarn window manufacturing method according to claim 1, which is characterized in that the step
2) in, first glass fibre screen window skeleton is impregnated in organic solvent after so that it is swollen, then glass fibre screen window skeleton is immersed
In graphene dispersing solution；It is described by glass fibre screen window skeleton immerse graphene dispersing solution in single soaking time be 5~
10min。
3. a kind of air purification nano fibre yarn window manufacturing method according to claim 1 or 2, which is characterized in that electrostatic
Spinning solution, which uses, to be dissolved in the poly-vinyl alcohol solution of deionized water, is dissolved in the polystyrene solution of n,N-Dimethylformamide and is dissolved in
Any one of polyvinylpyrrolidonesolution solution of ethyl alcohol；The mass concentration of electrostatic spinning liquid is 5-10wt%.
4. a kind of air purification nano fibre yarn window manufacturing method according to claim 1 or 2, which is characterized in that described
Graphene dispersion agent use n,N-Dimethylformamide, N-Methyl pyrrolidone or deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201511021378.0A CN105649520B (en) | 2015-12-30 | 2015-12-30 | A kind of air purification nanofiber screen window and preparation method thereof |
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| CN201511021378.0A CN105649520B (en) | 2015-12-30 | 2015-12-30 | A kind of air purification nanofiber screen window and preparation method thereof |
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| CN105649520A CN105649520A (en) | 2016-06-08 |
| CN105649520B true CN105649520B (en) | 2018-08-28 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761345B (en) * | 2017-02-23 | 2018-12-21 | 诺曼利尔（青岛）环境能源技术有限公司 | The preparation method of nanometer light purification coating in anti-haze screen window and anti-haze screen window |
| CN106978670A (en) * | 2017-04-01 | 2017-07-25 | 佛山轻子精密测控技术有限公司 | The Nanofiber filter net and its preparation facilities of a kind of recycling, method |
| CN107261690A (en) * | 2017-07-12 | 2017-10-20 | 南京东尔电气技术有限公司 | A kind of air-filtering membrane for stopping haze particle and preparation method thereof, purposes |
| CN107502960B (en) * | 2017-08-17 | 2019-10-08 | 东华大学 | A kind of Static Spinning multicomponent nanocomposite fiber composite screen window and preparation method thereof |
| CN107630653A (en) * | 2017-10-23 | 2018-01-26 | 上海谷奇核孔膜科技股份有限公司 | Gas permeable glass material structure processing technology and gas permeable glass material structure |
| CN107837621A (en) * | 2017-11-24 | 2018-03-27 | 江门大诚医疗器械有限公司 | Air cleaner made of a kind of glass fibre graphene composite material |
| CN111001399A (en) * | 2019-12-23 | 2020-04-14 | 武汉纺织大学 | Ceramic fiber with photocatalytic function for window gauze and preparation method thereof |
| CN111905576A (en) * | 2020-07-14 | 2020-11-10 | 浩明企业有限公司 | Multifunctional nanofiber air filtering membrane |
| CN111980567A (en) * | 2020-07-22 | 2020-11-24 | 江苏纳易环保科技有限公司 | Production process of nanofiber screen window |
| CN114215452B (en) * | 2021-12-22 | 2024-01-16 | 支付宝(杭州)信息技术有限公司 | Control method, device, system and equipment of intelligent screen window |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195681A (en) * | 1977-01-12 | 1980-04-01 | Arthur Shaw Manufacturing Ltd. | Fly screens for windows |
| CN2876300Y (en) * | 2006-03-03 | 2007-03-07 | 彭秀华 | Environmental protection antibacterial window gauze |
| DE202009009712U1 (en) * | 2009-07-16 | 2009-10-22 | M.A.C.'s Holding Gmbh | Bumper plate for a particle guard door |
| CN102561928A (en) * | 2010-12-27 | 2012-07-11 | 上海控江中学附属民办学校 | Screen window mesh for purifying indoor air |
| CN204703728U (en) * | 2015-04-30 | 2015-10-14 | 南京以标能源有限责任公司 | A kind of nano fibrous membrane window screening |
-
2015
- 2015-12-30 CN CN201511021378.0A patent/CN105649520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195681A (en) * | 1977-01-12 | 1980-04-01 | Arthur Shaw Manufacturing Ltd. | Fly screens for windows |
| CN2876300Y (en) * | 2006-03-03 | 2007-03-07 | 彭秀华 | Environmental protection antibacterial window gauze |
| DE202009009712U1 (en) * | 2009-07-16 | 2009-10-22 | M.A.C.'s Holding Gmbh | Bumper plate for a particle guard door |
| CN102561928A (en) * | 2010-12-27 | 2012-07-11 | 上海控江中学附属民办学校 | Screen window mesh for purifying indoor air |
| CN204703728U (en) * | 2015-04-30 | 2015-10-14 | 南京以标能源有限责任公司 | A kind of nano fibrous membrane window screening |
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| CN105649520A (en) | 2016-06-08 |
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