CN2793133Y - Composite nanometer netting materials - Google Patents
Composite nanometer netting materials Download PDFInfo
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- CN2793133Y CN2793133Y CN 200520058211 CN200520058211U CN2793133Y CN 2793133 Y CN2793133 Y CN 2793133Y CN 200520058211 CN200520058211 CN 200520058211 CN 200520058211 U CN200520058211 U CN 200520058211U CN 2793133 Y CN2793133 Y CN 2793133Y
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Abstract
The utility model relates to a composite nanometer netting material which comprises a fiber net backing material (10). The composite nanometer netting material is characterized in that a nanometer material layer (20) is coated on the fiber net backing material (10), and the nanometer material layer (20) fills all space of the fiber net backing material (10), packs the surface of the fiber net backing material (10), releases air anions and eradicates bacteria. The composite nanometer netting material of the utility model has simple production technique, economizes power, makes full use of pores of the fiber, enlarges the specific surface area of the multi-element nanometer, and has effects of releasing anions and eradicating bacteria in high efficiency.
Description
Technical field the utility model relates to the braided fabric of being made by long filament, relates in particular between the long filament to apply with the liquid nano composite coating, and dry back forms the net material of coating.
The background technology air intercepts filtering material and is mainly used in aspects such as domestic air conditioning, industrial air-conditioning and professional air cleaning.Be used to make the useful braiding method making of material that air intercepts, for example aluminium wire netting, stainless steel cloth, plastic silk screen; Make of plastic foamed technology, for example the plastic foam sheet material; Also useful nonwoven fabric and paper intercept filter material as air.Existing product in use generally can only be done the function of individual event, and promptly air intercepts filtration.Antibacterial and antimildew function is perhaps arranged, and efficient is not high.Because the restriction of base material and technology, can only production prices higher, the product that effect is limited.For example need extrude wire drawing earlier and knit moulding then and have multi-functional product, also some functional materials will be added in the plastic grain in advance in order to make with plastic material polypropylene and nylon, first extruding pelletization, wire-drawing shape finally is woven into net then.Owing to add the functional material of organic or inorganic in the plastic raw materials, in extruding the process of wire drawing, increased difficulty like this, yield rate also reduces simultaneously, has improved production cost.Main is the advantage that can not give full play to functional material, and product is difficult for reaching the better effect of anion release and sterilization.
The summary of the invention the purpose of this utility model is to avoid the deficiencies in the prior art part and propose a kind of nano combined net material, the utility model is combined with each other multiple nano material, form slurry, be coated in then with fiber weave into online, dry back forms coating.The utility model makes full use of woollen yarn knitting mesh crack, makes multiple nano material to occupy the space of fiber woollen yarn knitting to greatest extent.
Nano combined net material of the present utility model need not add the method for polynary nano material by High Temperature High Pressure in the base material inside, but polynary nanometer material and organic resin are mixed with form slurry, directly is coated on the fiber web promptly plastic.The utility model has reduced manufacturing procedure, and production technology is simple, energy efficient.Make full use of the hole of fiber, increased the specific area of polynary nanometer element.
The utility model is realized by following technical scheme.
Manufacture and design a kind of nano combined net material, comprise web substrates, especially cover on web substrates and scribble layer of nanomaterial, the institute that described layer of nanomaterial is enriched web substrates has living space, and the surface of parcel web substrates.
On the described layer of nanomaterial open-work is arranged, the diameter of described open-work is greater than 0.05mm., and the interval of described open-work is greater than 0.1mm.
The number of fiber of described web substrates is greater than more than 2.
The thickness of described layer of nanomaterial is greater than 0.1mm.
Compared with prior art, nano combined net material production technology of the present utility model is simple, and energy efficient has made full use of the hole of fiber, has increased the specific area of polynary nanometer, has high efficiency anion and discharges and bactericidal effect.
Description of drawings Fig. 1 is the structural representation of the nano combined net material of the utility model;
Fig. 2 is the schematic diagram that open-work is provided with on the net material described in the utility model.
The specific embodiment is further described in detail the utility model below in conjunction with accompanying drawing and each embodiment.
As shown in Figure 1: manufacture and design a kind of nano combined net material, comprise web substrates 10, especially: cover on web substrates 10 and scribble layer of nanomaterial 20, the institute that described layer of nanomaterial 20 is enriched web substrates 10 has living space, and the surface of parcel web substrates 10.
The utility model has several embodiment, can not have open-work 30 on layer of nanomaterial 20 described in the embodiment one.
In another embodiment two, as shown in Figure 2: on the described layer of nanomaterial 20 open-work 30 is arranged.The formation of described open-work 30 can process with mechanical means, can also add pore former in another embodiment three in slurry, the natural pore-forming in dry back, or be added in that the heating of dry back gets final product pore-forming among another embodiment four.
As shown in Figure 1: the number of fiber of described web substrates 10 is greater than more than 2.
The thickness of described layer of nanomaterial 20 is greater than 0.1mm.
As shown in Figure 2: the diameter of described open-work 30 is greater than 0.05mm, less than 1mm.
The interval of described open-work 30 is greater than 0.1mm.
In most preferred embodiment of the present utility model, described layer of nanomaterial 20 is a slurry by nano-negative ion powder, inorganic Ag-carried antibacterial powder, inorganic porous nano material organic synthesis, the net material that adopts nanometer complex phase technology, special dispersion technology and advanced loading process to make is a loose structure, specific area is big, the filtering accuracy height, high-intensity washing away can be stood, also its physical property can be do not reduced.Because antibiotic ion and negative particulate material be by the parcel of the strong macromolecule material of organic weatherability, thus can be because of the prolongation of service time, and influence its effect.
The mechanism that the utility model layer of nanomaterial 20 produces anion and sterilization is: composite Nano net material plays a part passive anion generator.Make full use of the natural energy of anion mineral material, excite air ionization to produce anion.Simultaneously, inorganic antibacterial material is rich in a large amount of active groups, these active group penetration cells, enter in the cell and with born of the same parents in lipid and albumino reaction, cellular content is flowed out, thereby causes microbial bacterial death, purified air.
20 pairs of gram-positive bacterias of the utility model layer of nanomaterial and negative bacterium all have very strong inhibitory or killing effect.Detect (staphylococcus aureus) through Guangdong microorganism detection analysis center, antibiotic rate is 99.99%; No matter nano combined net material is air-out or inlet air when air-conditioning or the application of other similar applications, can both play the effect of killing action and air cleaning to bacterium.The concentration of measurement result anion: 400ions/cm3 (10 average value measured), measuring instrument: the MODL EB-12A measuring instrument that Japanese ECO HOLISTIC, INC. company produce (Japanese function ion association approval).Measuring method: contact measurement.The concentration of anion can constantly increase in the environment relatively simultaneously.Have eliminate the unusual smell, mildew-resistant, moistureproof function.
Facts have proved that nano combined net material production technology of the present utility model is simple, energy efficient has made full use of the hole of fiber, has increased the specific area of polynary nanometer, has high efficiency anion and discharges and bactericidal effect.
Claims (6)
1, a kind of nano combined net material, comprise web substrates (10), it is characterized in that: cover on web substrates (10) and scribble layer of nanomaterial (20), the institute that described layer of nanomaterial (20) is enriched web substrates (10) has living space, and the surface of parcel web substrates (10).
2, nano combined net material according to claim 1 is characterized in that: open-work (30) is arranged on the described layer of nanomaterial (20).
3, nano combined net material according to claim 1, it is characterized in that: the number of fiber of described web substrates (10) is greater than more than 2.
4, nano combined net material according to claim 1, it is characterized in that: the thickness of described layer of nanomaterial (20) is greater than 0.1mm.
5, nano combined net material according to claim 2, it is characterized in that: the diameter of described open-work (30) is greater than 0.05mm.
6, nano combined net material according to claim 2, it is characterized in that: the interval of described open-work (30) is greater than 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058211 CN2793133Y (en) | 2005-05-10 | 2005-05-10 | Composite nanometer netting materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058211 CN2793133Y (en) | 2005-05-10 | 2005-05-10 | Composite nanometer netting materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793133Y true CN2793133Y (en) | 2006-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058211 Expired - Fee Related CN2793133Y (en) | 2005-05-10 | 2005-05-10 | Composite nanometer netting materials |
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| Country | Link |
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| CN (1) | CN2793133Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101563490B (en) * | 2006-11-30 | 2011-06-22 | 宝洁公司 | Extensible nonwoven webs containing multicomponent nanocomposite fibers |
| CN105155298A (en) * | 2015-10-12 | 2015-12-16 | 希雅图（上海）新材料科技股份有限公司 | Production technology for nanotechnology multifunctional new material |
| CN110983682A (en) * | 2019-12-06 | 2020-04-10 | 安徽骄阳软门有限责任公司 | Antibacterial and anti-pollution gauze and production device thereof |
-
2005
- 2005-05-10 CN CN 200520058211 patent/CN2793133Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101563490B (en) * | 2006-11-30 | 2011-06-22 | 宝洁公司 | Extensible nonwoven webs containing multicomponent nanocomposite fibers |
| CN105155298A (en) * | 2015-10-12 | 2015-12-16 | 希雅图（上海）新材料科技股份有限公司 | Production technology for nanotechnology multifunctional new material |
| CN110983682A (en) * | 2019-12-06 | 2020-04-10 | 安徽骄阳软门有限责任公司 | Antibacterial and anti-pollution gauze and production device thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |