CN104174222B - Comprise air-conditioning filter net of the fabric containing the silver-colored fiber of metallization and preparation method thereof - Google Patents
Comprise air-conditioning filter net of the fabric containing the silver-colored fiber of metallization and preparation method thereof Download PDFInfo
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- CN104174222B CN104174222B CN201410385109.1A CN201410385109A CN104174222B CN 104174222 B CN104174222 B CN 104174222B CN 201410385109 A CN201410385109 A CN 201410385109A CN 104174222 B CN104174222 B CN 104174222B
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Abstract
The application relates to a kind of air-conditioning filter net and preparation method thereof comprising fabric containing the silver-colored fiber of metallization.The feature of wherein said air-conditioning filter net is that it comprises the fabric of 30g/ square metre-300g/ square metre, and described fabric is made up of the silver-colored fiber of described metallization of 1 quality %-90 quality % and the short fiber of 10 quality %-99 quality %.The air-conditioning filter net of the application makes metallization silver fiber increase positive charge, makes particle, dust is attached on screen pack, make dust-proof raising several times, energising simultaneously make silver ion strengthen electric charge combine with the individual cell (positive bacteria, negative bacterium, nonionic bacterium) in air, make their protein coagulations dead and not body odor, dimethylamine, TVOC are removed, also have silver to follow formaldehyde to become hexamethylenetetramine and polysaccharide and oxygen with benzene catalytic reaction in wet environment.The application also relates to a kind of preparation method and air-conditioning of air-conditioning filter net.
Description
Technical field
The application relates to a kind of air-conditioning filter net and preparation method thereof comprising fabric containing the silver-colored fiber of metallization.
Background technology
Silver fiber has the function of radiation-screening, is generally used for the armored fabric of electromagnetic radiation.
The utilization rate that air-conditioning is lived people is more and more higher, however along with the useful life of air-conditioning more and more longer, and more and more stronger along with air pollution and/or indoor pollution, the adsorption effect of air-conditioning filter net can reduce along with the time.
Also silver-colored fiber is not used for the prior art of air-conditioning filter net at present.
Summary of the invention
In order to solve the problem, present inventor provides a kind of air-conditioning filter net comprising the fabric containing the silver-colored fiber of metallization, which increases the degerming property of air-conditioning filter net.
The technical scheme that the application takes is:
1. one kind comprises the air-conditioning filter net of the fabric containing the silver-colored fiber of metallization, wherein said screen pack comprises the fabric of 30g/ square metre-300g/ square metre, and described fabric is made up of the silver-colored fiber of described metallization of 1 quality %-90 quality % and the short fiber of 10 quality %-99 quality %.
2. the air-conditioning filter net according to item 1, wherein by described short fiber and the silver-colored fiber blend of described metallization, thus forms fabric described in blending type.
3. the air-conditioning filter net according to item 1, is wherein provided with the layer of the silver-colored fiber of described metallization on the layer of described short fiber, thus forms the described fabric of stratiform.
4. the air-conditioning filter net according to any one of item 1 to 3, wherein said short fiber is selected from the group be made up of terylene, polypropylene, polyethylene and polyamide fibre short fiber.
5. the air-conditioning filter net according to item 4, wherein by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus obtain described air-conditioning filter net.
Further, described fabric is preferably non-woven fabrics.
The application also relates to a kind of preparation method of the air-conditioning filter net according to any one of item 2,4 and 5, wherein said method comprises blending step, and wherein said blending step is for obtaining fabric described in blending type by the silver-colored fiber of described metallization of 1 quality %-90 quality % and the described short fiber blending of 10 quality %-99 quality %.
The application also relates to a kind of preparation method of the air-conditioning filter net according to any one of item 3 to 5, wherein said method comprises application step, wherein said application step be the silver-colored fiber of described metallization of 1 quality %-90 quality % is coated on the described short fiber of 10 quality %-99 quality % layer on thus obtain the described fabric of stratiform.
Wherein, described short fiber is preferably selected from the group be made up of terylene, polypropylene, polyethylene and polyamide fibre short fiber.
Further, described fabric is preferably non-woven fabrics.
After also preferred described method is included in described blending or application step further, by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus obtains described air-conditioning filter net.
The application also relates to and comprises above-mentioned air-conditioning filter net, or comprises the air-conditioning of the air-conditioning filter net that above-mentioned preparation method prepares.
The air-conditioning filter net of the application makes metallization silver fiber (preferably, metallize silver-colored short fiber) increase positive charge, make particle, dust is attached on screen pack, make dust-proof raising several times, energising simultaneously make silver ion strengthen electric charge combine with the individual cell (positive bacteria, negative bacterium, nonionic bacterium) in air, make their protein coagulations dead and not body odor, dimethylamine, TVOC are removed, also have silver to follow formaldehyde to become hexamethylenetetramine and polysaccharide and oxygen with benzene catalytic reaction in wet environment.This screen pack can from G level 1-4; F level 5-9; H level 10-14; U level 15-17 improves several times and has antibacterial and deodouring to remove the function of formaldehyde and benzene, and reuses after can washing, and cuts the waste, improves environmental protection, makes environment become healthy.
Accompanying drawing explanation
Fig. 1 represents the structural representation of an example of the fabric of air-conditioning filter net of the present invention.
Drawing reference numeral explanation
The layer of 1-short fiber
2-metallizes the layer of silver-colored fiber
Detailed description of the invention
The detailed description of the invention of the application is described in detail hereinafter with reference to embodiment.
The application relates to a kind of air-conditioning filter net comprising the fabric containing the silver-colored fiber of metallization, it is characterized in that described screen pack comprises the fabric of 30g/ square metre-300g/ square metre, described fabric is made up of the silver-colored fiber of described metallization of 1 quality %-90 quality % and the short fiber of 10 quality %-99 quality %.
The application comprise containing metallization silver-colored fiber fabric air-conditioning filter net in, in fabric by silver-colored for described metallization fiber, with described short fiber compound.That is, the silver-colored fiber applications that will metallize in air-conditioning filter net, thus can strengthen the degerming property of air-conditioning filter net.
Wherein by silver-colored for described metallization fiber, can be the fabric of blending fiber type fabric or stratiform with the form of described short fiber compound.Particularly, by described short fiber and the silver-colored fiber blend of described metallization, thus fabric described in blending type can be formed.Wherein, blending adopts the blending of this area routine to operate.
Or, the layer of the silver-colored fiber of described metallization can be provided with on the layer of described short fiber, thus form the described fabric of stratiform.
Such as, in fabric, the one side and/or two sides of the layer 1 of described short fiber comprise the layer 2 of described metallization silver.In the one side and/or two sides of the layer of described short fiber, preferably comprise the layer of the described metallization silver of 1-3 layer.
In the fabric of the air-conditioning filter net of the application, the composite bed that the described silver-colored layer that metallizes can be commonly used for this area, wherein preferably adopts described composite bed to be coating.And coating adopts the painting work of this area routine; Such as, blade coating, brushing, rod be coated with, dip-coating or trowelling etc. thus form scraping coating, brush applied coating, excellent coating, dip-coating layer or trowel coating respectively.
The silver-colored fiber that metallizes can conduct electricity, the air-conditioning filter net of the application makes metallization silver fiber (preferably thus, metallize silver-colored short fiber) increase positive charge, make particle, dust is attached on screen pack, make dust-proof raising several times, energising simultaneously make silver ion strengthen electric charge combine with the individual cell (positive bacteria, negative bacterium, nonionic bacterium) in air, make their protein coagulations dead and not body odor, dimethylamine, TVOC are removed, also have silver to follow formaldehyde to become hexamethylenetetramine and polysaccharide and oxygen with benzene catalytic reaction in wet environment.This screen pack can from G level 1-4; F level 5-9; H level 10-14; U level 15-17 improves several times and has antibacterial and deodouring to remove the function of formaldehyde and benzene, and reuses after can washing, and cuts the waste, improves environmental protection, makes environment become healthy.
Silver fibre technology is under silver ion state, and in fiber surface or inside, the argent of formation, is made in screen pack, water-fastness, resistance to oxidation, and mainly electric discharge evenly.Silver ion has very high biologically active, silver ion very easily combines with other material, make the protein coagulation inside and outside bacterial cell membrane thus block bacterial cell to breathe and reproductive process, silver ion is difficult to penetrate mammiferous cell membrane, so argent is safe metal.
The short fiber that described short fiber in the application can adopt this area general.Wherein, preferred described short fiber is selected from the group be made up of terylene, polypropylene, polyethylene and polyamide fibre short fiber.
The metallization silver fiber that the silver-colored fiber of described metallization in the application can adopt this area general.But it also can adopt the silver-colored fiber of specific metallization, the such as silver-colored fiber of following metallization:
1) anti-oxidation metalization silver fabric preparation method obtain metallization silver fiber, said method comprising the steps of:
A the silver-colored fabric of metallization to be immersed in the aqueous slkali of 1-5g/L and to be warmed to a little more than 30-50 under room temperature DEG C of insulation 20-30 minute by ();
B () adds 0.5-1.5g/L phenolphthalein solution again and is incubated 2-8 minute again;
C () then cleans described fabric and drying with cleaning fluid.
Wherein in described step (b), employing concentration is that the described phenolphthalein solution of 0.8-1.2g/L is incubated 3.5-6.5 minute again.
Wherein in described step (b), employing concentration is that the described phenolphthalein solution of 1.0g/L is incubated 5 minutes again.
Wherein said aqueous slkali is sodium hydrate aqueous solution, and/or potassium hydroxide aqueous solution; In described step (a), employing concentration is that the described aqueous slkali of 2-4g/L is incubated 22-28 minute at 35-45 DEG C.
Wherein said aqueous slkali is sodium hydroxide solution, and in described step (a), employing concentration is that the described aqueous slkali of 3g/L is incubated 23-27 minute at 40 DEG C.
2) the metallization silver fiber that the preparation method metallizing silver-colored aramid fabric obtains, said method comprising the steps of:
A aramid fabric is immersed in 2-10 minute in the acid solution of 3-9g/L by (), thus make described fabric surface roughening;
B () cleans described fabric with cleaning fluid;
C () is then with comprising following solution impregnation thus the hexamethylenetetramine 20-40 minute of formation the metallization silver nitrate of silver-colored aramid fabric: 4-8g/L, the ammoniacal liquor of 1-3g/L and catalytic amount.
Wherein in described step (c), the hexamethylenetetramine of the silver nitrate of 5-7g/L, the ammoniacal liquor of 1.5-2.5g/L and catalytic amount is adopted to form the silver-colored aramid fabric of metallization.
Wherein in described step (c), the hexamethylenetetramine of the silver nitrate of 6g/L, the ammoniacal liquor of 2g/L and catalytic amount is adopted to form the silver-colored aramid fabric of metallization.
Described acid solution wherein in described step (a) is aqueous sulfuric acid, and/or aqueous hydrochloric acid solution; In described step (a), be soak 3-7 minute in the described acid solution of 5-7g/L in concentration.
Wherein in described step (a), in the sulfuric acid solution of 3g/L and the hydrochloric acid solution of 3g/L, soak 3-7 minute.
Wherein said aramid fabric is para-aramid fiber fabric or meta-aramid fibers fabric.
3) the metallization silver fiber that the preparation method metallizing silver-colored aramid fabric obtains, wherein said method comprises the following steps:
A copper-bath with 3-7g/L after aramid fabric reeled yarn is heated to 50 DEG C-80 DEG C insulation 10-20 minute by (), thus make described fabric surface roughening;
B () then cleans described fabric;
C () is then with comprising following solution impregnation 20-40 minute thus the hexamethylenetetramine of formation the metallization silver nitrate of silver-colored aramid fabric: 7-11g/L, the ammoniacal liquor of 3-6g/L and catalytic amount.
Wherein in described step (c), the hexamethylenetetramine of the silver nitrate of 7.5-10.5g/L, the ammoniacal liquor of 3.5-5.5g/L and catalytic amount dipping is adopted within 25-35 minute, to form the silver-colored aramid fabric of metallization.
Wherein in described step (c), the hexamethylenetetramine of the silver nitrate of 8-10g/L, the ammoniacal liquor of 4-5g/L and catalytic amount is adopted to flood 30 minutes to be formed the silver-colored aramid fabric of metallization.
The concentration of the described copper-bath wherein in described step (a) is 4-6g/L; In described step (a), heat in described copper-bath to 60 DEG C-70 DEG C insulation 12-18 minute.
The concentration of the described copper-bath wherein in described step (a) is 5g/L; In described step (a), heat in described copper-bath to 63 DEG C-67 DEG C insulation 14-16 minute.
Wherein said aramid fabric is para-aramid fiber fabric or meta-aramid fibers fabric.
When adopting above-mentioned three kinds of silver-colored fibers of specific metallization, can by above-mentioned three kinds specifically metallize silver-colored fibers and short fiber blendings; Or be coated with on the layer of short fiber.
When adopting the above-mentioned 2nd) or 3) metallization prepared of the method for kinding silver fiber, short fiber can be replaced aramid fiber, thus in the coating of the silver-colored fiber of the enterprising row metalization of the layer of short fiber.
The air-conditioning filter net comprising the fabric containing the silver-colored fiber of metallization of the application, after obtaining above-mentioned fabric, can carry out the conventional treatment of air-conditioning filter net.Such as, by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus described air-conditioning filter net is obtained.
The application also relates to a kind of preparation method of above-mentioned air-conditioning filter net, wherein said method comprises blending step, and described blending step is for obtaining fabric described in blending type by the silver-colored fiber of described metallization of 1 quality %-90 quality % and the described short fiber blending of 10 quality %-99 quality %.
Or the preparation method of above-mentioned air-conditioning filter net comprises application step, wherein said application step be the silver-colored fiber of described metallization of 1 quality %-90 quality % is coated on the described short fiber of 10 quality %-99 quality % layer on thus obtain the described fabric of stratiform.
In these two kinds of preparation methods, for the restriction of short fiber with the silver-colored fiber of metallization, identical with the restriction of the silver-colored fiber that metallizes with above-mentioned air-conditioning filter net middle short fiber.
In above-mentioned two kinds of preparation methods, after described blending or application step, the conventional treatment of air-conditioning filter net can be carried out.Such as, by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus described air-conditioning filter net is obtained.
The application also relates to a kind of air-conditioning, and it comprises above-mentioned air-conditioning filter net, or the air-conditioning filter net that the preparation method comprising above-mentioned air-conditioning filter net prepares.
Embodiment
The content of the application is illustrated referring to embodiment.
Raw material:
Metallize silver-colored fiber, terylene, polypropylene, polyethylene, polyamide fibre short fiber
Nylon66 fiber model: 1.5D/38MM
Nylon 63D/38MM (Xinhui of Guangdong Province)
PET1.5D/38MM3D/38MM (the fine Co., Ltd of Zhejiang Jiang Longhua)
preparation embodiment
Adopt operating parameter as shown in table 1 below, prepare fabric.Then by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus obtain described air-conditioning filter net.
Table 1
The silver-colored fiber that metallizes can conduct electricity, the air-conditioning filter net of the application makes metallization silver fiber (preferably thus, metallize silver-colored short fiber) increase positive charge, make particle, dust is attached on screen pack, make dust-proof raising several times, energising simultaneously make silver ion strengthen electric charge combine with the individual cell (positive bacteria, negative bacterium, nonionic bacterium) in air, make their protein coagulations dead and not body odor, dimethylamine, TVOC are removed, also have silver to follow formaldehyde to become hexamethylenetetramine and polysaccharide and oxygen with benzene catalytic reaction in wet environment.This screen pack can from G level 1-4; F level 5-9; H level 10-14; U level 15-17 improves several times and has antibacterial and deodouring to remove the function of formaldehyde and benzene, and reuses after can washing, and cuts the waste, improves environmental protection, makes environment become healthy.
Effect example 1
Applicant adopts the sample one of above-mentioned preparation example 9 silver to ooze solid air-filtering-net, adopt the test method of the antiseptic determination of activity under ASTME2149-10 dynamic condition via microbiological analysis inspection center of Guangdong Province, analyze the anti-microbial property of above-mentioned sample.Analysis result see with following table 2, or see the report 2013FM2654 of microbiological analysis inspection center of Guangdong Province.
Table 2
Effect example 2
Applicant adopts the sample one of above-mentioned preparation example 1 silver to ooze solid air-filtering-net, adopt the test method of the antiseptic determination of activity under ASTME2149-10 dynamic condition via microbiological analysis inspection center of Guangdong Province, analyze the anti-microbial property of above-mentioned sample.Analysis result see with following table 3, or see report 2013FM2150 or 2013FM2151 of microbiological analysis inspection center of Guangdong Province.
Table 3
Claims (10)
1. one kind comprises the air-conditioning filter net of the fabric containing the silver-colored fiber of metallization, it is characterized in that described screen pack comprises the fabric of 30g/ square metre-300g/ square metre, described fabric is made up of the silver-colored fiber of described metallization of 1 quality %-90 quality % and the short fiber of 10 quality %-99 quality %
Wherein, the silver-colored fiber of described metallization is the anti-oxidation metalization silver fiber obtained by preparation method, said method comprising the steps of:
A the silver-colored fabric of metallization to be immersed in the aqueous slkali of 1-5g/L and to be warmed to a little more than 30-50 under room temperature DEG C of insulation 20-30 minute by ();
B () adds 0.5-1.5g/L phenolphthalein solution again and is incubated 2-8 minute again;
C () then cleans described fabric and drying with cleaning fluid.
2. air-conditioning filter net according to claim 1, is characterized in that described short fiber and the silver-colored fiber blend of described metallization, thus forms fabric described in blending type.
3. air-conditioning filter net according to claim 1, is characterized in that the layer being provided with the silver-colored fiber of described metallization on the layer of described short fiber, thus forms the described fabric of stratiform.
4. the air-conditioning filter net according to any one of claims 1 to 3, is characterized in that described short fiber is selected from the group be made up of terylene, polypropylene, polyethylene and polyamide fibre short fiber.
5. air-conditioning filter net according to claim 4, to is characterized in that described fabric, via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus obtaining described air-conditioning filter net.
6. the preparation method of the air-conditioning filter net according to any one of claim 2,4 and 5, it is characterized in that described method comprises blending step, wherein said blending step is for obtaining fabric described in blending type by the silver-colored fiber of described metallization of 1 quality %-90 quality % and the described short fiber blending of 10 quality %-99 quality %.
7. the preparation method of the air-conditioning filter net according to any one of claim 3 to 5, it is characterized in that described method comprises application step, wherein said application step be the silver-colored fiber of described metallization of 1 quality %-90 quality % is coated on the described short fiber of 10 quality %-99 quality % layer on thus obtain the described fabric of stratiform.
8. preparation method according to claim 6, is characterized in that described short fiber is selected from the group be made up of terylene, polypropylene, polyethylene and polyamide fibre short fiber.
9. the preparation method according to any one of claim 6-8, after it is characterized in that described method is included in described blending or application step further, by described fabric via cutting, silent partners paper folder, interior stock paper folder, then injecting glue heat treatment, as required at edge spot welding upper conductor, thus obtain described air-conditioning filter net.
10. an air-conditioning, it comprises the air-conditioning filter net according to any one of claim 1 to 5, or comprises the air-conditioning filter net that the preparation method according to any one of claim 6-9 prepares.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410385109.1A CN104174222B (en) | 2014-08-05 | 2014-08-05 | Comprise air-conditioning filter net of the fabric containing the silver-colored fiber of metallization and preparation method thereof |
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| CN201410385109.1A CN104174222B (en) | 2014-08-05 | 2014-08-05 | Comprise air-conditioning filter net of the fabric containing the silver-colored fiber of metallization and preparation method thereof |
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| CN104174222B true CN104174222B (en) | 2016-04-20 |
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| CN101469888A (en) * | 2007-12-29 | 2009-07-01 | Tcl集团股份有限公司 | Air conditioner |
| CN201719936U (en) * | 2010-03-05 | 2011-01-26 | 上海长庚生物科技有限公司 | Antibacterial air conditioner filter screen |
| US9475034B2 (en) * | 2010-04-22 | 2016-10-25 | 3M Innovative Properties Company | Nonwoven fibrous webs containing chemically active particulates and methods of making and using same |
| CN103277842A (en) * | 2013-06-30 | 2013-09-04 | 苏州市牛勿耳关电器科技有限公司 | Intelligent air purification device |
| CN203507708U (en) * | 2013-10-12 | 2014-04-02 | 凌翔宇 | Novel filter element for automobile air conditioner |
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Effective date of registration: 20160823 Address after: 2 general line No. 266113 of Shandong city of Qingdao province in Export Processing Zone Garden West crossroads 200 meters north of Qingdao Tianyin textile Patentee after: Qingdao Tianyin Textile Technology Co. Ltd. Address before: Two general line No. 266113 of Shandong city of Qingdao Province in Export Processing Zone Garden West crossroads 200 meters north of Qingdao Tianyin textile Patentee before: Bo Qingge |