CN202718010U - Formaldehyde removal plastic surface wallpaper - Google Patents
Formaldehyde removal plastic surface wallpaper Download PDFInfo
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- CN202718010U CN202718010U CN 201220297019 CN201220297019U CN202718010U CN 202718010 U CN202718010 U CN 202718010U CN 201220297019 CN201220297019 CN 201220297019 CN 201220297019 U CN201220297019 U CN 201220297019U CN 202718010 U CN202718010 U CN 202718010U
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- formaldehyde
- wallpaper
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- plastic surface
- remover
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Abstract
The utility model discloses formaldehyde removal plastic surface wallpaper. A plastic surface base layer is arranged at a wallpaper body; the upper surface of the plastic surface base layer is covered by a dye layer; and the upper surface of the dye layer is covered by a formaldehyde remover coating. The formaldehyde remover special for the wallpaper has the advantages that 1, the formaldehyde is adsorbed efficiently by using negative charges of nano-silicon slices, 2, the formaldehyde is decomposed into new curing substance and moisture by using chitin reaction to completely remove the formaldehyde so as to prevent reversal reaction in a later stage and keep long-term effect, 3, the new curing substance and the moisture cause no secondary pollution, and 4, the remover has a pure water formula and a drying process is safer and more environment-friendly.
Description
Technical field
The utility model relates to the technical field of home decoration wallpaper, and is specifically a kind of except the glutol surface wallpaper.
Background technology
Wallpaper is the important materials of interior decoration.The ratio that domestic use wallpaper is decorated as wall has significant growth every year.Wallpaper is attractive in appearance has again an individual character, and other building material cost is also lower relatively, so wallpaper popularity rate more and more higher (about the about 15%-20% of present civilian household's wallpaper popularity rate) in recent years.Wallpaper is to be posted in indoor four sides wall, so be the product that occupies maximum area in all art works.Our company is engaged in the wallpaper manufacturing and surpasses 30 years, wishes always that for a long time wallpaper except attractive in appearance and individual character, can increase more function value.
The harm that PARA FORMALDEHYDE PRILLS(91,95) exceeds standard in the society is in recent years more and more paid attention to, and everybody feels that health is on the hazard, but also can not put forward real effectively solution.Formaldehyde is the colourless higher gas of toxicity that stimulates acid that has, and preferentially controls on the list formaldehyde at China's toxic chemical and is in second.The World Health Organization (WHO) has announced formaldehyde in 2004 is carcinogenic and teratogenesis shape material.Formaldehyde is mainly manifested in allotriosmia, allergy, pulmonary function, dysfunction of liver, immunologic function decline to the impact of health, human body skin and mucous membrane there is the intense stimulus effect, can make the protein coagulating in the cell become shape, suppress the cell function, Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, causes nasopharyngeal carcinoma, colon cancer, brain tumor, nuclear gene mutation.Reparation, the pregnancy syndrome of commissure and DNA and protein commissure and inhibition dna damage cause neonatal chromosome disorder, leukaemia in the dna single chain, cause that teenager's memory and intelligence descend, and children and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly responsive, and harm is also just larger.
The reason of formaldehyde: all indoor decorations all will be used a large amount of artificial board (block board, density board, shaving board, fiberboard, core-board, clamping plate, laminated board, compoiste wood floor etc.).All be to use thermosetting " urea-formaldehyde resin glue " as adhesive more than these artificial boards 90 ﹪, these " urea-formaldehyde resin glue " have part to be heating and curing not exclusively, can under the effect of temperature and moisture, continue the generation decomposing phenomenon at these urea-formaldehyde resin glue of long time after the decoration (Japan studies show that 3-15), and free formaldehyde gas just constantly discharges from these artificial boards, form indoor formaldehyde severe overweight problem, the Long-term Effect environment and health.
The formaldehyde mode of removing of commonly using on the market at present has " active carbon absorbing formaldehyde method ".Active carbon is the microcellular structure that has a lot of sizes to calculate with micron, and PARA FORMALDEHYDE PRILLS(91,95) has adsorption capacity, before the active carbon absorption is saturated, truly has the effect of eliminating formaldehyde.But active carbon does not have the function of decomposing formaldehyde, and formaldehyde still might discharge in the situation that certain indoor temperature, humidity change again, pollutes indoor.So the function of charcoal absorption formaldehyde is unstable, incomplete method.Which kind of mode is placed in indoorly in addition active carbon don't work, and really hinders attractive in appearancely, and common people can not like using.
" green plants absorbing formaldehyde " method is arranged in addition.Also be that common people think simple effective method." bracketplant " of extensively being praised highly at present is the most effective plant.According to there being the expert to study, the blade that bracketplant is processed the every approximately square meter of average speed of formaldehyde per hour can absorb 0.15 milligram formaldehyde.But blade area less than 0.1 square meter of a strain bracketplant only can absorb 0.36 milligram of formaldehyde 24 hours every days.If 100 square meter indoor walls high 3 meters (totally 300 cubic metres of volumes) concentration of formaldehyde is 0.5 milligram/cubic metre, always have 150 milligrams of formaldehyde.If drop to IAQ standard GB/T188883-2002(0.1 milligram/cubic meter), just need to remove 120 milligrams of formaldehyde.That strain bracketplant need to just can remove with 333 days complete, and perhaps 333 strain bracketplant need to be placed in 100 square meters indoor, indoor peace and quiet of guarantee.Some plant is that the function of removing formaldehyde is arranged, and their can generate formaldehyde and specific chemical reaction amino acid (such as serine) or directly become carbonic acid and carbon dioxide, if but indoorly pile green potted plant, also be unpractical probably.So " green plants absorbing formaldehyde method " only is a kind of poor efficiency method of comforting the popular feeling.
Summary of the invention
It is a kind of except the glutol surface wallpaper that the purpose of this utility model is to provide, its on the wallpaper surface or internal layer apply high-efficiency formaldehyde scavenging agent, can solve in the market the poor efficiency of PARA FORMALDEHYDE PRILLS(91,95) sweep-out method or invalid problem, overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, the technical solution of the utility model is: a kind of except the glutol surface wallpaper, it comprises the wallpaper body, it is characterized in that: described wallpaper body place establishes sticky surface basic unit, this glue face basic unit upper surface is covered with the stain layer, and stain layer upper surface is covered with the formaldehyde scavenger coating.
Disclosed another technical scheme of the utility model is: a kind of except the glutol surface wallpaper, it comprises the wallpaper body, it is characterized in that: described wallpaper body place establishes sticky surface basic unit, and this glue face basic unit upper surface is covered with the formaldehyde scavenger coating, and formaldehyde scavenger coating upper surface is covered with the stain layer.
The utility model discloses a kind of glutol surface wallpaper that removes, its wallpaper top layer or internal layer are coated with high-efficiency formaldehyde scavenging agent, and the advantage of this wallpaper special-purpose formaldehyde scavenger is: utilize nanometer silicon chip negative electrical charge, efficient adsorption formaldehyde 1.; 2. utilize chitin reaction decomposes formaldehyde to become and solidify novel substance and moisture, thoroughly remove formaldehyde, the later stage can reversal reaction, and is permanently effective again; 3. solidifying novel substance and moisture does not have secondary pollution to occur; 4. this scavenger water-based is filled a prescription, and dry run is safety and environmental protection relatively.The advantage except formaldehyde nonwoven wallpaper wallpaper of narrating in the art of this patent: 1, occupy maximum area in indoor decoration, make formaldehyde in formaldehyde scavenger and the air that maximum contact-making surface be arranged, improve elimination efficiency (general active carbon or green potted plant can only the small size contact); 2, wallpaper belongs to the fashion product, and the common Hesperian 3-5 of family changes once, and the wallpaper of hotel, hotel, food and drink, amusement especially 2-3 is changed once.So more promote the efficient of removing formaldehyde, so the carrier that wallpaper is best suited for; 3, wallpaper not only is affixed on the metope, also can be attached to (structure is made for cement plate or wood in the top) on the ceiling, and total so effective contact area can reach the long-pending 4-5 in indoor plane doubly.The consumer also can according to the formaldehyde pollution order of severity, regulate the wallpaper usable floor area voluntarily.Reach ideal effect; 4, wallpaper easy construction: 100M
2A working day of the interior space (8 hours) just can be constructed and be finished, and just can come into operation after 24 hours, fast effectively except formaldehyde; 5, use cost is low: wallpaper and other art works are made comparisons, and all belong to the art work of the lower and topped area maximum of cost, and the consumer is acceptant, and it is also the highest to remove the formaldehyde cost performance.
Description of drawings
Fig. 1 is the utility model the first example structure schematic diagram.
Fig. 2 is the utility model the second example structure schematic diagram.
Fig. 3 is that chitin is removed the formaldehyde schematic diagram.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The utility model discloses a kind of except the glutol surface wallpaper, it comprises the wallpaper body, it is different from prior art and is: it is PVC glue fabric that described wallpaper body place establishes the 1(of sticky surface basic unit glue face basic unit), this glue face basic unit 1 upper surface is covered with stain layer 2, and stain layer 2 upper surface are covered with formaldehyde scavenger coating 3.
The invention also discloses a kind of except the glutol surface wallpaper, it comprises the wallpaper body, it is different from prior art and is: described wallpaper body place establishes sticky surface basic unit 1, and this glue face basic unit 1 upper surface is covered with formaldehyde scavenger coating 3, and formaldehyde scavenger coating 3 upper surfaces are covered with stain layer 2.
In the specific implementation, described formaldehyde scavenger coating 3 is the mixture of chitin and nanometer silicon chip, and the nanometer silicon chip is the superfine sheet thing, and every chip architecture is of a size of 100x100x1nm
2(1nm=10
-9M), every gram total surface area is up to 700-800m
2.The delamination of every Ke Nami silicon chip is approximately to 4x10
16Sheet, every surface has 20,000 negative electrical charges approximately, these a large amount of negative electrical charges can form powerful absorption affinity, catch formaldehyde and utilize the reaction decomposes function of chitin, formaldehyde is solidified into novel substance and moisture reaches clean-up effect, and chitin (chitosan) is removed the formaldehyde principle as shown in Figure 2, resolves into novel substance and moisture by chitin and formaldehyde reaction.
In the specific implementation, described stain layer 2 mixture that is coloring agent and water-based sticker.
" stamp link " in the wallpaper production procedure gravure printing wheel of 60mesh-100mesh, on wallpaper, 100% area is entirely topped with this formaldehyde scavenger transfer printing, and use amount need reach 25g/M
2More than, again through 210
0The C oven drying just can be guaranteed the solid sclerosis of filming in 40 seconds, was difficult for scratch or came off.When described wallpaper was nonwoven wallpaper and pure paper wallpaper, the part formaldehyde scavenger may penetrate in capillary porosity, nonwoven fabric top layer or the capillary porosity, pure paper top layer, and remaining rests on wallpaper surface formation one deck and films except formaldehyde.And if wallpaper is when being the glue surface wallpaper, then this formaldehyde scavenger surface of only resting on described glue surface wallpaper forms one deck and films except formaldehyde.
Product also can use direct brushing method, and wallpaper special-purpose formaldehyde scavenger is the water prescription agent, also can directly brush on wall, and air dry aldehydes removal effect exists too.But the slightly poor scratch generation scratch that is easier to of air dry hardness of film.If at the indoor electric heater that adds, keep room temperature 35 after the brushing
0C continues 24 hours, then can improve hardness of film.If directly the brushing method consumption is identical with wallpaper brushing amount, it is also identical then to remove effect of formaldehyde.Just wallpaper belongs to beautifying functions, the pure broken aldehydes removal function of getting of brushing method.
" wallpaper special-purpose formaldehyde scavenger " is the composite formula agent, presents transparent and with the low-viscosity (mobile) liquid of very light ecru.The main component of formula agent is that chitin (chitosan) and nano-silicon etc. (NANO Silicate Platelet) allotment special auxiliary agent become stoste and mix the special-purpose aqueous medium of wallpaper again, can be formulated into according to need the wallpaper special-purpose formaldehyde scavenger of variable concentrations, concentration is the percentage calculation that accounts for formaldehyde scavenger with stoste.
For example: 5 gram stostes+95 gram aqueous mediums=100 gram wallpaper special-purpose formaldehyde scavengers represent 5% concentration; 10 gram stostes+90 gram aqueous mediums=100 gram wallpaper special-purpose formaldehyde scavengers represent 10% concentration; 30 gram stostes+70 gram aqueous mediums=100 gram wallpaper special-purpose formaldehyde scavengers represent 30% concentration.
Original liquid concentration can not wait from 5%-50%, the higher function of removing formaldehyde of concentration is more powerful, cost is certain also higher, in the wallpaper manufacturing process, with printing, be coated with or sneak into the medium the whole bag of tricks of material, make formaldehyde scavenger become face coat or the blending constituent of wallpaper, again through the dry processing procedure of felicity condition, just can produce have remove the formaldehyde effect except the formaldehyde wallpaper; But pure paper wallpaper, nonwoven wallpaper, glue surface wallpaper need the different prescription of adjustment, different production procedures to change to adapt to material because of the material difference, just can obtain best formaldehyde removing effect.The formaldehyde principle simple declaration that removes of wallpaper special-purpose formaldehyde scavenger is exactly: two functions of absorbing formaldehyde+decomposing formaldehyde are carried out simultaneously.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that the utility model implementation is confined to above-mentioned these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. one kind is removed the glutol surface wallpaper, and it comprises the wallpaper body, it is characterized in that: described wallpaper body place establishes sticky surface basic unit (1), and this glue face basic unit (1) upper surface is covered with stain layer (2), and stain layer (2) upper surface is covered with formaldehyde scavenger coating (3).
2. one kind is removed the glutol surface wallpaper, it comprises the wallpaper body, it is characterized in that: described wallpaper body place establishes sticky surface basic unit (1), and this glue face basic unit (1) upper surface is covered with formaldehyde scavenger coating (3), and formaldehyde scavenger coating (3) upper surface is covered with stain layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297019 CN202718010U (en) | 2012-06-25 | 2012-06-25 | Formaldehyde removal plastic surface wallpaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297019 CN202718010U (en) | 2012-06-25 | 2012-06-25 | Formaldehyde removal plastic surface wallpaper |
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| Publication Number | Publication Date |
|---|---|
| CN202718010U true CN202718010U (en) | 2013-02-06 |
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ID=47619836
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297019 Expired - Lifetime CN202718010U (en) | 2012-06-25 | 2012-06-25 | Formaldehyde removal plastic surface wallpaper |
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| CN (1) | CN202718010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014752A (en) * | 2015-07-14 | 2015-11-04 | 德华兔宝宝装饰新材股份有限公司 | Formaldehyde purification plate and preparation method thereof |
-
2012
- 2012-06-25 CN CN 201220297019 patent/CN202718010U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014752A (en) * | 2015-07-14 | 2015-11-04 | 德华兔宝宝装饰新材股份有限公司 | Formaldehyde purification plate and preparation method thereof |
| CN105014752B (en) * | 2015-07-14 | 2017-05-10 | 德华兔宝宝装饰新材股份有限公司 | Formaldehyde purification plate and preparation method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |