CN207617252U - One kind removing formaldehyde electrostatic paster - Google Patents
One kind removing formaldehyde electrostatic paster Download PDFInfo
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- CN207617252U CN207617252U CN201721658103.2U CN201721658103U CN207617252U CN 207617252 U CN207617252 U CN 207617252U CN 201721658103 U CN201721658103 U CN 201721658103U CN 207617252 U CN207617252 U CN 207617252U
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Abstract
The utility model is related to one kind removing formaldehyde electrostatic paster.It include remove formaldehyde layer, substrate layer, electrostatic layer and protection sheet, it be substrate layer one side spraying or coating remove formaldehyde layer, thickness be 0.2 0.5mm；The formaldehyde layer that removes is visible light catalyst coating, and predominantly weight fraction ratio is 1：0.01 0.05 titanium dioxide and precious metal element.The utility model imparts electrostatic paster removal formaldehyde, deodorization and sterilization, the function of purifying air, is attached to the smooth surfaces such as indoor glass, ceramic tile, refrigerator, vehicle window, and a new approach is provided for the improvement of indoor and in-vehicle air；Simultaneously except formaldehyde layer uses the photochemical catalyst ingredient of nano-titanium dioxide doped precious metal element, formaldehyde can be effectively removed under sunlight or daylight light irradiation, removal rate is more than 95%.
Description
Technical field
The utility model belongs to environmental protection technical field, is related to a kind of electrostatic pad pasting, and in particular to one kind, which has, removes first
The electrostatic pad pasting of aldehyde function.
Background technology
Formaldehyde is a kind of colourless gas having intense irritation smell, and Long Term Contact low concentration formaldehyde can cause nerveous system
Under system, immune system, respiratory system, the damage of liver and dizziness, headache, weak, drowsiness, anorexia, weight loss, eyesight
The symptoms such as drop, poisoning, formaldehyde are determined as carcinogenic and cause deformed material by the World Health Organization.There are investigation statistics, 80% family
Requirements of the national standard is not achieved in indoor air quality, and it is by formaldehyde-caused that nearly 90% quality is exceeded among these.The danger of formaldehyde
Evil has caused the extensive concern of people, the life and health of the contamination control of formaldehyde concerning the mankind.
Common formaldehyde pollution control method has ventilation, plant decomposition, physical and chemical adsorption, photochemical catalytic oxidation, life
Object degradation etc..Wherein, photocatalytic oxidation can under the action of light and catalyst decomposing formaldehyde, efficient quick, Applied economy,
There is significant advantage in terms of removing formaldehyde.The main product of Treatment by Photocatalysis Oxidation formaldehyde and purifying air is main currently on the market
To have the air purifier of photochemical catalytic oxidation function and air purifying preparation containing various types photochemical catalyst, aldehyde remover, removing
Aldehyde gel etc..Air purifier price is more expensive, and the later stage needs operation and maintenance more；Air purifying preparation, aldehyde remover need to spray
In body surfaces such as furniture, carpet, floors, daily indoor activity be easy to cause the loss of catalyst component with cleaning；Except aldehyde gel
Then there is action face and accumulates small technological deficiency.
Conventional electrostatic patch is to generally comprise base material by the paster in Electrostatic Absorption to loading end using electrostatic membrane material
Three layers of layer, electrostatic layer and protection sheet, conventional electrostatic patch do not have the function except formaldehyde, purification air.
Invention content
The purpose of this utility model is that for the technological deficiency for removing formaldehyde products currently on the market, proposes that one kind has and remove
The electrostatic pad pasting of formaldehyde function, it is increased in conventional electrostatic pad pasting except formaldehyde layer, is allowed to have removal formaldehyde, is sterilized and remove
Smelly, purification air function.
To achieve the above object, the utility model discloses the following technical solutions：
A kind of electrostatic pad pasting with function of removing formaldehyde, it includes except formaldehyde layer 1, substrate layer 2, electrostatic layer 3 and protection
Paper 4, it is characterised in that remove formaldehyde layer 1, thickness 0.2-0.5mm in the one side spraying or coating of substrate layer 2；Described removes
Formaldehyde layer 1 is visible light catalyst coating, and raw material is nano-titanium dioxide（TiO2）Doped precious metal element；Wherein titanium dioxide
Titanium：The weight fraction ratio of precious metal element is 1：0.01-0.05.
Electrostatic pad pasting described in the utility model with function of removing formaldehyde, wherein the nano-titanium dioxide（TiO2）
Doped precious metal element preferably refers to：Nano-titanium dioxide（TiO2）Adulterate Ag, Pt, wherein TiO2：Ag：The parts by weight of Pt
Than being 1：0.02：0.01.
The utility model further discloses the electrostatic pad pasting with function of removing formaldehyde and is improving supporting body surface formaldehyde
Removal rate purifies the application in terms of air.The supporting body is generally referred to as：The application, supporting body therein refer to
Indoor glass, ceramic tile, refrigerator, vehicle window etc. smooth surface.Experimental result shows that electrostatic pad pasting can be in sunlight or fluorescent lamp
Formaldehyde is effectively removed under irradiation, removal rate is more than 95%.
The utility model more detailed description is as follows：
One kind removing formaldehyde electrostatic paster, including removes formaldehyde layer, substrate layer, electrostatic layer and protection sheet.It can also add as needed
Thermal insulation layer, ultraviolet resistant layer, radiation protective layer, air brushing layer, antireflection layer etc., make it have heat-insulated, antiultraviolet, radiation protection, beauty
Etc. a series of functions.
Watertight transparent film or translucent film layer of the substrate layer for high molecular material, generally：Terephthalic acid (TPA) second two
Alcohol ester（PET）, polyvinyl chloride（PVC）, polystyrene, polyethylene, polypropylene, makrolon, polymethyl methacrylate
（PMMA）, makrolon（PC）, phenylpropyl alcohol cyclobutane（BCB）Or polycyclic alkene.Thickness is between 0.01-1mm.
The nano-TiO except in formaldehyde layer2It is a kind of efficient photochemical catalyst, under the excitation of ultraviolet light, can produces
Life has the hydroxyl radical free radical of Strong oxdiative ability, other organic pollutions in effective degradation of formaldehyde and air.
It is described can be by nano-TiO except precious metal elements such as Pt, Ag, Ce, Rh, Pd, Au for adulterating in formaldehyde layer2Light urge
Change ability is expanded to visible light scope, i.e., under sunlight or daylight light irradiation, strong photocatalytic degradation first can also occur
The reaction of aldehyde, and have both sterilization, purify the effect of air.
The electrostatic layer has very strong adhesion using in Electrostatic Absorption to loading end to various smooth surfaces, can
Patch is torn repeatedly, and thickness is between 0.01-0.1mm.
The protection sheet is to have polyethylene on white body paper（PE）Lamination, thickness is between 0.01-1mm.
The utility model discloses the electrostatic pad pasting with function of removing formaldehyde physicochemical property it is as follows：
（1）PARA FORMALDEHYDE PRILLS(91,95) removal rate is more than 95%, and PARA FORMALDEHYDE PRILLS(91,95) has the long-acting effect of dispelling；
（2）Benzene, TVOC removal rates are more than 90%；
（3）Nontoxic non-stimulated, non-secondary pollution.
The utility model discloses the electrostatic pad pasting with function of removing formaldehyde compared with prior art possessed by actively
Effect is：
（1）The utility model is increased in conventional electrostatic attachment film surface except formaldehyde layer, is imparted electrostatic paster removal formaldehyde, is killed
Bacterium deodorization, the function of purifying air, are attached to the smooth surfaces such as indoor glass, ceramic tile, refrigerator, vehicle window, are indoor and interior
Air treating provides a new approach；
（2）Except formaldehyde layer uses nano-TiO2Adulterate the photochemical catalyst of the precious metal elements such as Pt, Ag, Ce, Rh, Pd, Au
Ingredient, can effectively remove formaldehyde under sunlight or daylight light irradiation, and removal rate is more than 95%；
（3）Except formaldehyde electrostatic paster is without using the various adhesives used in adhesive sticker class product, electrostatic vacuum suction is utilized
Principle is adsorbed in smooth surface, has a very strong adhesion, and when removing is seamless not to stay glue, will not cause to damage to carrier surface,
Patch can be torn repeatedly to use, it is economic and environment-friendly.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model removes formaldehyde electrostatic paster；
Fig. 2 is the application method schematic diagram that the utility model removes formaldehyde electrostatic paster；
Wherein：1 removes formaldehyde layer；2 substrate layers；3 electrostatic layers；4 protection sheets.
Specific implementation mode
The utility model is described below by specific embodiment.Unless stated otherwise, used in the utility model
Technological means is method known in those skilled in the art.In addition, embodiment be interpreted as it is illustrative, and it is unrestricted
The spirit and scope of the scope of the utility model, the utility model is limited only by the claims that follow.For people in the art
For member, under the premise of without departing substantially from the utility model in essence and range, to the material component and dosage in these embodiments
The various changes of progress or change also belong to the scope of protection of the utility model.
Embodiment 1
Fig. 1 show the structure except formaldehyde electrostatic paster.It is described except formaldehyde electrostatic paster includes except formaldehyde layer 1, substrate layer 2, quiet
Electric layer 3 and protection sheet 4.Except formaldehyde electrostatic paster substrate layer 2 is watertight transparent film or translucent film layer is polystyrene or polycyclic
Alkene, thickness is between 0.05mm.It is to remove formaldehyde layer 1 in the one side of substrate layer 2, except formaldehyde layer 1 applies for visible light catalyst
Layer, raw material is nano-titanium dioxide（TiO2）Adulterate Ce, titanium dioxide：The weight fraction ratio of Ce is 1：0.01, using spraying or
Raw material is combined on substrate layer 1 by the mode of coating, thickness 0.2mm.It is electrostatic layer 3, electrostatic on the another side of substrate layer 2
The another side of layer 3 is protection sheet 4, and the protection sheet 4 is to have PE laminations on white body paper, and thickness is in 0.05mm.
In use, by being taken off except the protection sheet 4 of formaldehyde electrostatic paster, electrostatic layer 3 utilizes Electrostatic Absorption close to smooth loading end
Onto loading end, the air being then expelled between loading end forms vacuum layer, and formaldehyde electrostatic paster jail will be removed using atmospheric pressure
Jail is pasted onto on loading end, is played removal formaldehyde, is purified the effect of air.
Embodiment 2
The formaldehyde electrostatic paster that removes includes removing formaldehyde layer 1, substrate layer 2, electrostatic layer 3 and protection sheet 4.Except formaldehyde electrostatic paster
Substrate layer 2 uses polyvinyl chloride（PVC）Material, thickness 0.05mm.It is to remove formaldehyde layer 1 in the one side of substrate layer 2, removes formaldehyde
Layer 1 is visible light catalyst coating, and raw material uses nano-titanium dioxide（TiO2）Adulterate Ag（TiO2：The weight fraction ratio of Ag is 1：
0.02）, raw material is combined on substrate layer 1 by the way of spraying, thickness 0.25mm.It is on the another side of substrate layer 2
The another side of electrostatic layer 3, electrostatic layer 3 is protection sheet 4, and the protection sheet 4 is to have PE laminations, thickness on white body paper
0.02mm 。
Embodiment 3
Except formaldehyde electrostatic paster includes removing formaldehyde layer, radiation protective layer, antireflection layer, substrate layer, electrostatic layer and protection sheet.It is described
It is arranged except formaldehyde layer, radiation protective layer, antireflection layer, substrate layer, electrostatic layer, protection sheet are sequentially connected.Substrate layer uses polychlorostyrene
Ethylene（PVC）Material, thickness 0.03mm；Except formaldehyde layer is visible light catalyst coating, raw material uses nano-titanium dioxide
（TiO2）Adulterate Pt（TiO2：The weight fraction ratio of Pt is 1：0.01）, thickness 0.25mm.The electrostatic paster is except formaldehyde, purification sky
On the basis of gas, light transmittance is increased, enhances the brightness of indoor environment, is provided simultaneously with the function of radiation protection.
Embodiment 4
Except formaldehyde electrostatic paster includes removing formaldehyde layer, sprayed coating, ultraviolet resistant layer, thermal insulation layer, substrate layer, electrostatic layer and guarantor
Protect paper.It is described except formaldehyde layer, sprayed coating, ultraviolet resistant layer, thermal insulation layer, substrate layer, electrostatic layer, protection sheet be sequentially connected setting and
At.Substrate layer uses ethylene glycol terephthalate（PET）Material, thickness 0.05mm；Except formaldehyde layer is visible light catalyst
Coating, raw material use nano-titanium dioxide（TiO2）Adulterate Ag, Pt（TiO2：Ag：The weight fraction ratio of Pt is 1：0.02：0.01）,
Thickness is 0.3mm.The electrostatic paster increases antiultraviolet and heat-insulated function, simultaneously on the basis of except formaldehyde, purification air
Sprayed coating can be imprinted on picture or word above by air brushing or printing, keep electrostatic paster more beautiful.
Embodiment 5
It is measured using laboratory facilities and removes aldehyde effect except formaldehyde electrostatic paster described in embodiment 2.Experiment is identical close at two
It is carried out in the regular cube organic glass material light transmission test chamber closed, volume is 1m3.One is sample chamber, another is sky
White cabin.Sample chamber will be attached on the inner wall of close to sources side except formaldehyde electrostatic paster, sample usage quantity is 1m2.It will be identical
Form aldehyde release source is respectively put into two cabins, is opened fan, so that source of release is uniformly mixed with air in cabin, tend to balance.Close wind
It fans, the concentration of formaldehyde in sample detecting cabin in air is initial concentration value.It is respectively adopted and measures in two cabins in air afterwards for 24 hours
Concentration of formaldehyde.Formaldehyde removal effect is as shown in table 1.
1 formaldehyde removal effect of table
The above embodiment is only the technical concepts and features for illustrating the utility model, and the purpose is to allow be familiar with technology neck
The technical staff in domain can understand the content of the utility model and implement according to this, and the guarantor of the utility model can not be limited with this
Protect range.All equivalent changes or modifications made by the spirit of the present invention essence should all cover in the utility model
Within protection domain.
Claims (1)
1. a kind of electrostatic pad pasting with function of removing formaldehyde, it includes removing formaldehyde layer（1）, substrate layer（2）, electrostatic layer（3）And
Protection sheet（4）, it is characterised in that in substrate layer（2）One side spraying or coating remove formaldehyde layer（1）, thickness 0.2-0.5mm；
Described removes formaldehyde layer（1）For visible light catalyst coating, which is nano-titanium dioxide（TiO2）Doped precious metal element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658103.2U CN207617252U (en) | 2017-12-04 | 2017-12-04 | One kind removing formaldehyde electrostatic paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658103.2U CN207617252U (en) | 2017-12-04 | 2017-12-04 | One kind removing formaldehyde electrostatic paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617252U true CN207617252U (en) | 2018-07-17 |
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ID=62825200
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658103.2U Active CN207617252U (en) | 2017-12-04 | 2017-12-04 | One kind removing formaldehyde electrostatic paster |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231053A (en) * | 2020-09-21 | 2021-08-10 | 阿列德拉公司 | Self-disinfecting photocatalyst sheet |
-
2017
- 2017-12-04 CN CN201721658103.2U patent/CN207617252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231053A (en) * | 2020-09-21 | 2021-08-10 | 阿列德拉公司 | Self-disinfecting photocatalyst sheet |
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