CN207772525U - A kind of Active manganese removes formaldehyde wall paper - Google Patents
A kind of Active manganese removes formaldehyde wall paper Download PDFInfo
- Publication number
- CN207772525U CN207772525U CN201820004249.3U CN201820004249U CN207772525U CN 207772525 U CN207772525 U CN 207772525U CN 201820004249 U CN201820004249 U CN 201820004249U CN 207772525 U CN207772525 U CN 207772525U
- Authority
- CN
- China
- Prior art keywords
- layer
- nonwoven fabric
- active manganese
- wall paper
- gauze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 113
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 31
- 239000011572 manganese Substances 0.000 title claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 46
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 33
- 239000010410 layer Substances 0.000 claims description 91
- 229920000742 Cotton Polymers 0.000 claims description 31
- 229910052709 silver Inorganic materials 0.000 claims description 18
- 239000004332 silver Substances 0.000 claims description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 17
- 230000030279 gene silencing Effects 0.000 claims description 13
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 7
- 238000009940 knitting Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000354 decomposition reaction Methods 0.000 abstract description 6
- 239000013618 particulate matter Substances 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 5
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000505 pernicious effect Effects 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 231100001245 air toxic agent Toxicity 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 silver ions Chemical class 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is related to trimming cloth technical fields, it discloses a kind of Active manganese and removes formaldehyde wall paper, including lining cloth layer and nonwoven fabric layer, melt layer is equipped between the lining cloth layer and the nonwoven fabric layer, the nonwoven fabric layer is formed by stacking by multilayer gauze, it is mingled with activated carbon between gauze described in multilayer, Active manganese is filled in the activated carbon.The utility model has the following advantages and effect：This programme utilizes new construction, melt layer is set between lining cloth layer and nonwoven fabric layer to realize the close connection between lining cloth layer and nonwoven fabric layer, again nonwoven fabric layer is arranged to be formed by stacking by multilayer gauze, and it is mingled with active carbon particle between gauze, and Active manganese is filled in active carbon particle, using activated carbon adsorption capacity by air pernicious gas and particulate matter adsorb, again by the catalytic action of Active manganese by the Formaldehyde decomposition of activated carbon adsorption at carbon dioxide and water, to achieve the purpose that remove formaldehyde.
Description
Technical field
The utility model is related to trimming cloth technical field, more particularly to a kind of Active manganese removes formaldehyde wall paper.
Background technology
With deepening constantly for reform and opening-up, the living standard of the people is also continuously improved, and house is the vertical of current people
The institute of foot, household decoration are also more valued by people.Currently, the decorative material for internal wall type on domestic market is various,
The middle wallpaper wall cloth using barbola work construction becomes the first choice of people because of the decorative coating strong, easy for construction that gradually replaces.So
And often there are many toxic and harmful gas, especially formaldehyde, the main harm of formaldehyde to show as to skin in the house after fitting up
The stimulation of mucous membrane, when formaldehyde reaches a certain concentration indoors, people just has a sense of discomfort, and the formaldehyde of higher concentration can cause a variety of
Disease even causes cancer.
Currently, the Chinese utility model patent that notification number is CN205853496U discloses a kind of environmentally friendly seamless wall cloth, packet
Cloth body is included, the cloth body includes bed of cloth and bottom, and the bed of cloth with bottom is connect by viscous be adhered of glue-line, the bed of cloth
It is to be cross-woven by warp thread and weft yarn, the warp thread is twisted by several tiny yarns one, and the weft yarn is
It is twisted by several tiny yarns two, the bottom includes nonwoven layer, and the nonwoven layer is internally provided with damp-proof layer,
The bed of cloth upper surface is equipped with jacquard layer.Above-mentioned technical proposal, inside nonwoven layer be arranged damp-proof layer to avoid wall paper by
Moisture corrodes and colour fading is caused to fall off；And it is equipped with jacquard layer in bed of cloth upper surface so that cloth layer surface seems more have
There is three-dimensional sense.But above-mentioned environmentally friendly seamless wall cloth and the effect of without removal formaldehyde.
Notification number is that the Chinese utility model patent of CN204830209U discloses a kind of electricity having formaldehyde treated function
The quantity of heater, including metal plate tablet, aluminum pipe, cooling fin, heating tube, the aluminum pipe is at least one, a left side for the aluminum pipe
End is connected by metal plate tablet, and the right end of the aluminum pipe is connected by metal plate tablet, the cooling fin along aluminum pipe axis
Line is fixed on the periphery of aluminum pipe at equal intervals on direction, and the heating tube is coaxially mounted to the inside of aluminum pipe, the heating
The left and right ends of pipe are stretched out from metal plate tablet respectively, and the outer surface of the aluminum pipe and cooling fin is enclosed with one layer of overlay film
Layer, the coating layer are made of active manganese material.Above-mentioned technical proposal, by cooling fin carry out radiating treatment, and be arranged by
Coating layer made of Active manganese, using Active manganese Catalysis Principles, by the Formaldehyde decomposition of toxicity at nontoxic carbon dioxide and water, from
And PARA FORMALDEHYDE PRILLS(91,95) is catalytically decomposed, and indoor or enclosed environment content of formaldehyde is reduced, and reduces the harm to human body.
But lack the kind of removable formaldehyde in existing wall paper, for this purpose, there is an urgent need for a kind of wall papers with function of removing formaldehyde.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model, which is to provide a kind of Active manganese, removes formaldehyde wall paper, have
There is the function of removal formaldehyde.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of Active manganese removes formaldehyde
Wall paper, including lining cloth layer and nonwoven fabric layer are equipped with melt layer between the lining cloth layer and the nonwoven fabric layer, the nonwoven fabric layer is by multilayer
Gauze is formed by stacking, and activated carbon is mingled between gauze described in multilayer, Active manganese is filled in the activated carbon.
By using above-mentioned technical proposal, melt layer is set between lining cloth layer and nonwoven fabric layer to realize lining cloth layer and woven fabric
Close connection between layer, and nonwoven fabric layer is arranged to be formed by stacking by multilayer gauze, and it is mingled with activated carbon between gauze
Grain, and Active manganese is filled in active carbon particle, using the adsorption capacity of activated carbon by the pernicious gas and particulate matter in air
Absorption, then by the catalytic action of Active manganese by the Formaldehyde decomposition of activated carbon adsorption at carbon dioxide and water, to reach removal
The purpose of formaldehyde.
The utility model is further arranged to, and the gauze is woven by cotton yarn and silver fiber.
By using above-mentioned technical proposal, cotton yarn and silver fiber are woven into gauze, traditional cotton is compared, in silver fiber
Silver ion can effectively sterilize so that gauze has the function of antibacterial sterilization.
The utility model is further arranged to, and the cotton yarn is compiled with the silver fiber in a manner of through knitting device webbed
The gauze.
By using above-mentioned technical proposal, cotton yarn and silver fiber are woven into gauze in a manner of through knitting device so that gauze
In reticular structure, the gas permeability of gauze is increased, consequently facilitating the toxic and harmful gas in activated carbon adsorption air and particulate matter.
The utility model is further arranged to, and the silver fiber surface is coated with antioxidizing paint.
By using above-mentioned technical proposal, antioxidizing paint is coated on silver fiber surface, using antioxidizing paint be not easy by
Corrosive medium decomposes the chemical property of destruction to protect the silver ion in silver fiber, prevents silver ion from quickly being aoxidized, to prolong
The effective time of long wall paper antibacterial sterilization.
The utility model is further arranged to, and the cotton yarn surface is coated with oleophobic layer.
By using above-mentioned technical proposal, oleophobic layer is set on cotton yarn surface, oleophobic layer is perfluor-hydroxyl carbon silicon copolymer
It is made, since perfluor-hydroxyl carbon silicon copolymer has good oleophobic performance, so that gauze and wall paper have oil rub resistance
Performance.
The utility model is further arranged to, and lining cloth layer side is equipped with adhesive layer, and the adhesive layer is applied by marine glue
It covers.
By using above-mentioned technical proposal, adhesive layer is set in lining cloth layer side, is adhered to wall paper main body using adhesive layer
On metope, the decoration function of wall paper is realized；And the material using marine glue as adhesive layer, wall paper is avoided because in wall
Moisture and make moist mouldy, extend the service life of wall paper.
The utility model is further arranged to, and silencing cotton is equipped between the lining cloth layer and the nonwoven fabric layer.
By using above-mentioned technical proposal, silencing cotton is set between nonwoven fabric layer and lining cloth layer, utilizes silencing cotton sound-absorbing
Characteristic increases the soundproof effect of wall, promotes the living environment of user.
The utility model is further arranged to, and the nonwoven fabric layer is equipped with printed layer.
By using above-mentioned technical proposal, printed layer is set on nonwoven fabric layer, is printed on pattern in printed layer, to increase wall
The picture sense of cloth, promotes the aesthetic feeling of wall paper.
In conclusion the utility model has the advantages that：
1, melt layer is set between lining cloth layer and nonwoven fabric layer to connect lining cloth layer and nonwoven fabric layer, and nonwoven fabric layer is arranged to
It is formed by stacking by multilayer gauze, and is mingled with active carbon particle between gauze, and be filled with Active manganese in active carbon particle, utilized
The adsorption capacity of activated carbon by air pernicious gas and particulate matter adsorb, then by the catalytic action of Active manganese by absorption
Formaldehyde decomposition, to achieve the purpose that remove formaldehyde；
2, the oleophobic layer made of perfluor-hydroxyl carbon silicon copolymer is set on cotton yarn surface, since fluorinated acrylate is total
Polymers layer has good oleophobic performance, to make wall paper have the performance of oil rub resistance；
3, silencing cotton is set between nonwoven fabric layer and lining cloth layer, increases the soundproof effect of wall with this, promotes user's
Living environment.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural schematic diagram of gauze in embodiment；
Fig. 3 is the cross-sectional view of gauze in embodiment；
Fig. 4 is the structural schematic diagram of activated carbon in embodiment.
In figure：1, lining cloth layer；2, melt layer；3, nonwoven fabric layer；30, gauze；31, cotton yarn；311, oleophobic layer；32, silver fiber；
321, antioxidizing paint；33, activated carbon；34, Active manganese；4, adhesive layer；5, silencing cotton；6, printed layer.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of Active manganese removes formaldehyde wall paper, including lining cloth layer 1 and nonwoven fabric layer 3.Lining cloth layer 1 is fabric by nonwoven
At, it is non-toxic and tasteless and have certain moisture resistance.Nonwoven fabric layer 3 is formed by stacking by multilayer gauze 30, in conjunction with shown in Fig. 2, gauze 30
By 32 two kinds of fibers of cotton yarn 31 and silver fiber as warp thread, cotton yarn 31 weaves as weft yarn in a manner of through knitting device, and
Gauze 30 is in reticular structure, good permeability.Compared to traditional nonwoven fabric layer 3 being woven by 31 longitude and latitude of cotton yarn, the utility model
Nonwoven fabric layer 3 in silver fiber 32 on carry a large amount of silver ions, can effectively sterilize, gauze 30 is made to have the function of antibacterial sterilization.
As shown in figure 3,31 surface of cotton yarn is coated with oleophobic layer 311, oleophobic layer 311 is applied by perfluor-hydroxyl carbon silicon copolymer
31 surface of cotton yarn is overlayed on to form, since perfluor-hydroxyl carbon silicon copolymer is with its ultralow surface tension, can be formed it is stable and
It is stealthy water repellent molecule film, there is fabulous lasting water repellent and grease proofing effect to moisture, greasy dirt, so that gauze 30 has
The performance of good oil-stain-preventing.
It is coated with one layer of antioxidizing paint 321 outside silver fiber 32, the dielectric breakdown that is not easy to be corroded of antioxidizing paint 321 is broken
It is bad, the silver ion in silver fiber 32 is thereby protected, prevents silver ion from quickly being aoxidized, to extend the effective of wall paper antibacterial sterilization
Time.
As shown in figure 4, being mingled with granular activated carbon 33 between gauze 30, Active manganese 34 is filled in activated carbon 33.
Activated carbon 33 has the function of adsorbing contaminant, can in air toxic and harmful gas and particulate matter adsorb；Active manganese 34
PARA FORMALDEHYDE PRILLS(91,95) has catalytic action, and the Formaldehyde decomposition for the toxicity that activated carbon 33 is adsorbed is at nontoxic carbon dioxide and water, to drop
The content of low formaldehyde in indoor air reduces the harm to human body.
As shown in Figure 1, being equipped with silencing cotton 5 between lining cloth layer 1 and nonwoven fabric layer 3, silencing cotton 5 is sewed with nonwoven fabric layer 3 one
It rises, and silencing cotton 5 has the characteristic of sound-absorbing.When wall paper is pasted onto on wall, the characteristic of 5 sound-absorbing of silencing cotton increases wall
Soundproof effect.Melt layer 2 is equipped between silencing cotton 5 and lining cloth layer 1, melt layer 2 has viscosity, by lining cloth layer 1 and silencing cotton 5,
Nonwoven fabric layer 3 bonds together.
Marine glue is coated between lining cloth layer 1 and wall, 1 surface of marine glue covering lining cloth layer simultaneously forms adhesive layer 4, with this
Wall paper is sticked on wall.And since marine glue has the function of that moisture is isolated, so as to avoid wall paper because of the moisture in wall
And it is mouldy to make moist, and extends the service life of wall paper.
3 side of nonwoven fabric layer is equipped with printed layer 6, and printed layer 6 sews up together with nonwoven fabric layer 3, and is printed on figure in printed layer 6
Case is increased the picture sense of wall paper with this, promotes the aesthetic feeling of wall paper.
When the present embodiment is in use, need to only it utilize the woven fabrics equipment such as rapier loom that cotton yarn 31 and silver fiber 32 are woven networking
The gauze 30 of shape, then 33 particulate inclusion of activated carbon of Active manganese 34 is will be filled in multilayer gauze 30, later successively by lining cloth
Layer 1, melt layer 2, silencing cotton 5 and multilayer gauze 30 are combined into wall paper, and then stamping pattern on 30 surface of gauze forms printed layer
6, marine glue finally is coated on 1 surface of lining cloth layer, adhesive layer 4 is formed with this, wall paper is sticked on wall, wall paper is made to play decoration
Effect.
In above-mentioned technical proposal, due to containing Active manganese 34 in the activated carbon 33 that is adulterated between gauze 30, and activated carbon 33
Can in air toxic and harmful gas and particulate matter adsorb, Active manganese 34 can to activated carbon 33 adsorb formaldehyde urge
Change, Formaldehyde decomposition is reduced into formaldehyde in indoor air at nontoxic carbon dioxide and water to gradually remove the formaldehyde in air
Content, reduce harm to human body.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of Active manganese removes formaldehyde wall paper, including lining cloth layer (1) and nonwoven fabric layer (3), the lining cloth layer (1) and the nonwoven fabric layer
(3) melt layer (2) is equipped between, it is characterized in that：The nonwoven fabric layer (3) is formed by stacking by multilayer gauze (30), yarn described in multilayer
It is mingled with activated carbon (33) between cloth (30), Active manganese (34) is filled in the activated carbon (33).
2. a kind of Active manganese according to claim 1 removes formaldehyde wall paper, it is characterized in that：The gauze (30) is by cotton yarn (31)
It is woven with silver fiber (32).
3. a kind of Active manganese according to claim 2 removes formaldehyde wall paper, it is characterized in that：The cotton yarn (31) and the silver are fine
Dimension (32) compiles the webbed gauze (30) in a manner of through knitting device.
4. a kind of Active manganese according to claim 2 removes formaldehyde wall paper, it is characterized in that：Silver fiber (32) the surface coating
There is antioxidizing paint (321).
5. a kind of Active manganese according to claim 2 removes formaldehyde wall paper, it is characterized in that：Cotton yarn (31) surface is coated with
Oleophobic layer (311).
6. a kind of Active manganese according to claim 1 removes formaldehyde wall paper, it is characterized in that：Lining cloth layer (1) side is equipped with
Adhesive layer (4), the adhesive layer (4) are coated by marine glue.
7. a kind of Active manganese according to claim 1 removes formaldehyde wall paper, it is characterized in that：The lining cloth layer (1) is knitted with described
Silencing cotton (5) is equipped between layer of cloth (3).
8. a kind of Active manganese according to claim 1 removes formaldehyde wall paper, it is characterized in that：The nonwoven fabric layer (3) is equipped with print
Flower layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004249.3U CN207772525U (en) | 2018-01-02 | 2018-01-02 | A kind of Active manganese removes formaldehyde wall paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004249.3U CN207772525U (en) | 2018-01-02 | 2018-01-02 | A kind of Active manganese removes formaldehyde wall paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772525U true CN207772525U (en) | 2018-08-28 |
Family
ID=63223352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004249.3U Expired - Fee Related CN207772525U (en) | 2018-01-02 | 2018-01-02 | A kind of Active manganese removes formaldehyde wall paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772525U (en) |
-
2018
- 2018-01-02 CN CN201820004249.3U patent/CN207772525U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |