CN104432708A - Antibiosis and haze prevention mask - Google Patents
Antibiosis and haze prevention mask Download PDFInfo
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- CN104432708A CN104432708A CN201410798234.5A CN201410798234A CN104432708A CN 104432708 A CN104432708 A CN 104432708A CN 201410798234 A CN201410798234 A CN 201410798234A CN 104432708 A CN104432708 A CN 104432708A
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Abstract
The invention discloses an antibiosis and haze prevention mask which comprises a surface layer and a lining, and an antibiosis and haze prevention functional layer is arranged between the surface layer and the lining. The functional layer is composed of a first fiber layer, a silver-loaded short fiber non-woven fabric layer, a silver-loaded filament filter layer, an efficient filter layer and a second fiber layer from outside to inside; the first fiber layer and the second fiber layer are each composed of linen cloth or cotton and linen cloth or all cotton cloth or blended cloth; the silver-loaded short fiber non-woven fabric layer is composed of polypropylene fiber or terylene non-woven fabric, and a layer of nano-silver is arranged on the surface of the non-woven fabric; the silver-loaded filament filter layer is composed of multiple filaments, the filaments are hollow polyester filaments, the line diameter of the filaments is 20-30 micrometers, and nano-silver is impregnated in a hollow inner cavity of each filament; the efficient filter layer is composed of polypropylene ultra-thin fiber, and the surface of the polypropylene ultra-thin fiber is coated with teflon. The antibiosis and haze prevention mask has the advantages of being resistant to bacteria, and capable of preventing haze and being used repeatedly.
Description
Technical field:
The present invention relates to mankind life article, particularly relate to medicine equipment, particularly mouth mask, particularly a kind of mouth mask of antibacterial anti-haze.
Background technology:
Mouth mask, can be divided into air filtering type mask and Gas feeding mouth mask.Gas feeding mouth mask refers to the clean source of the gas of will isolate with nuisance, and by dynamic action as pressed empty machine, compressed gas cylinder device etc., the face delivering to people through pipe and face shield is breathed for people.Air filtering type mask is most popular one large class in routine work.The structure of an air filtering type mask should be divided into two large divisions, and one is the main body of face shield, simply can be interpreted as that it is the shelf of a mouth mask; Another is filter material part, comprises the chemical filtering box etc. for dust-proof filter cotton and gas defence.
In atmosphere diameter be less than or equal to the particle of 2.5 microns more time, particle can affect the health of people after sucking.Mouth mask of the prior art can not reach simultaneously diameter in not only effective filtered air be less than or equal to 2.5 microns particle, but also can be antibacterial technique effect.
Summary of the invention:
The object of the present invention is to provide a kind of mouth mask of antibacterial anti-haze, the mouth mask of described this antibacterial anti-haze to solve mouth mask in prior art can not both in filtered air diameter be less than or equal to the particle of 2.5 microns, technical problem that again can be antibacterial.
The mouth mask of a kind of antibacterial anti-haze of the present invention, comprise a surface layer and a back boxing, an antibacterial anti-haze functional layer is provided with between described surface layer and back boxing, described functional layer is made up of the first fibrage, year silver-colored short fiber non-woven fabrics filtering layer, year silver-colored filament filtering layer, high efficiency filter layer and second fibrage from outside to inside, the first described fibrage, the second fibrage are made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface that described polypropylene fibre or terylene nonwoven are weaved cotton cloth is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer is between 1.0-2.0mm, the described silver-colored filament filtering layer that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, the surface coating polytetrafluoroethylene (PTFE) of described polypropylene fibre superfine fibre high efficiency filter material, common composition high-efficiency low-resistance filter course.Be provided with first inner liner between described surface layer and described antibacterial anti-haze functional layer, be provided with second inner liner between described back boxing and described antibacterial anti-haze functional layer, described surface layer, the both sides of back boxing are provided with the collar.
Further, described surface layer and the profile of back boxing are peltate.
Further, the inner side of described surface layer is provided with a nose clip.
Further, the middle part of described surface layer is provided with first breach, and the periphery of the first described inner liner is sewed up fixing along the periphery of the first described breach.
Further, the middle part of described back boxing is provided with second breach, and the periphery of the second described inner liner is sewed up fixing along the periphery of the second described breach.
Further, described nose clip is arranged between described surface layer and the first described inner liner or is arranged on the inner side of described back boxing.
Further, be describedly bright and beautiful spandex or wash spandex motion rapid-curing cutback high-tension cloth composition.
Present invention also offers a kind of antibacterial anti-haze functional layer, be made up of the first fibrage, year silver-colored short fiber non-woven fabrics filtering layer, year silver-colored filament filtering layer, high efficiency filter layer and second fibrage from outside to inside, the first described fibrage, the second fibrage are made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface of described bonded fabric is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer is between 1.0-2.0mm, the described silver-colored filament filtering layer that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, described high efficiency filter layer is made up of polypropylene fibre superfine fibre, the surface coating polytetrafluoroethylene (PTFE) of described polypropylene fibre superfine fibre.
Concrete, described motion rapid-curing cutback high-tension cloth is bright and beautiful spandex or washs spandex cloth, washs spandex/bright and beautiful spandex, specification spandex than 5.0%-10.00%, basic weight 140g/m
2-180g/m
2.The effect of stretch fabric, makes the face of the tight people of mouth mask energy, keeps mouth mask adaptation, meanwhile, be convenient to wear, mouth mask is not needed through separately filling elastic band or tie.
Concrete, the first fibrage is linen or diablement fort or all cotton fabric or blended cloth, be protection except haze antibacterial functions layer, be again the first barrier contacted with extraneous foul atmosphere, have the pre-filtering effect to thick solid particulate matter.Flax/cotton fiber crops/textile and blending cloth, specification 20-40 props up, 120g/m
2-180g/m
2.
Carrying silver-colored short fiber and spin non-woven fabrics filtering layer, is at grammes per square metre 20g/m
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth surface; adopt magnetron sputtering silver plating process; at its plated surface last layer Nano Silver; material silver of receiving has high-efficiency antimicrobial performance; within this year, silver-colored short fiber spins non-woven fabrics filtering layer; existing have antibacterial sterilizing function, and hold concurrently is greater than the pre-filtering of PM2.5 particle to particle diameter simultaneously, the effect of layer more secondary filter layer after protection.
Carry silver-colored filament filtering layer, flat auxiliary in functional layer, form a fibrofelt filter course, its thickness is about 1.0-2.0mm, and filament is a hollow polyester filament, and wire diameter 20-30um. is by special process, and empty inner chamber is impregnated with Nano Silver wherein.The key effect of this layer is the Nano Silver slowly-releasing in cavity, keeps the durable antibiotic performance of this filter course, again filters foul atmosphere, increases the dust receiving amount of mouth mask, improves mouth mask service life, also has aided filter function simultaneously.Medical research shows; bacterium in air all parasitizes on the aerosol in subparticle in air or air; carry silver-colored short fiber to spin non-woven fabrics filtering layer and carry silver-colored filament filtering layer to tackle in subparticle in air or air aerocolloidal while; also parasitism bacterium has thereon been tackled; Nano Silver is to the bacterium tackled; by the electrochemical mechanism of complexity, by killing bacteria.
Carry silver-colored short fiber to spin non-woven fabrics filtering layer and stress instant sterilizing, carry a silver-colored filament filtering layer and stress Nano Silver slowly-releasing, keep lasting antibacterial sterilization ability.
The surface of high efficiency filter layer is coated with high-efficiency low-resistance filtering material, and it is crossed PM2.5 and is greater than 95% to filter efficiency, has again very high water resistance and outstanding gas permeability, single removal PM2.5 function.
Second fibrage is that linen or diablement fort or all cotton fabric or blended cloth are formed, and is if the first fibrage is linen or diablement fort or all cotton fabric or blended cloth, protects and obtain except haze antibacterial functions layer, is also that human contact is located is more comfortable simultaneously.
Carry silver-colored filament filtering layer, carry the anti-microbial property that silver-colored short fiber spins non-woven fabrics filtering layer, by GB GB/T 20944.2-2007, the method for the evaluation of antibacterial textile performance, tests its antibiotic property, by gold-coloured staphylococci and Escherichia coli as indicator bacteria, the antibiotic rate of material is all greater than 99%.The filter efficiency of mouth mask, by national GB2626-2006, protective respirator, the method for suction-self filtering type against particle respirator carries out testing.Be GK-3016 by testing equipment, test its oil mist particles and salt fog particle intercepting efficiency, by equipment ZR-1210 type mouth mask respiratory resistance tester, the respiratory resistance of test mouth mask.Oil mist particles is produced by DOP reagent, and salt fog is produced by the sodium chloride of normal concentration.Test result, the filter efficiency of mouth mask has exceeded KN95, KP95 regulation requirement in GB.Respiratory resistance, is also significantly less than the total inspiratory resistance specified in GB and is not more than 350Pa, and total expiratory resistance is not more than 250Pa. (concrete test result is as table 1)
The present invention compares with prior art, and its effect is actively with obvious.This material of the present invention and structure, make mouth mask to reuse, and makes mouth mask more environmental protection.By test, ability wash number 25 times can be not less than.Cross rate efficiency test fixed, clean more than 10 times, filter efficiency is slightly fallen, and still remains on about 90%.Surface layer of the present invention and back boxing are made up of motion rapid-curing cutback elasticity material (as washing spandex, bright and beautiful spandex), have both been convenient to wear, and have been connected again with antibacterial anti-haze functional layer close joint.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the mouth mask of a kind of antibacterial anti-haze of the present invention.
Fig. 2 is the schematic cross-section of a kind of antibacterial anti-haze functional layer of the present invention.
Detailed description of the invention:
Embodiment 1
The mouth mask of a kind of antibacterial anti-haze of the present invention, comprise a surface layer 1 and a back boxing 2, an antibacterial anti-haze functional layer 3 is provided with between described surface layer 1 and back boxing 2, described functional layer 3 is made up of the first fibrage 4, year silver-colored short fiber non-woven fabrics filtering layer 5, year silver-colored filament filtering layer 6, high efficiency filter layer 7 and second fibrage 8 from outside to inside, the first described fibrage 4, second fibrage 8 is made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer 5 be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface of described bonded fabric is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer 6 is between 1.0-2.0mm, the described silver-colored filament filtering layer 6 that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, described high efficiency filter layer 7 is made up of polypropylene fibre superfine fibre, the surface coating polytetrafluoroethylene (PTFE) of described polypropylene fibre superfine fibre, first inner liner 10 is provided with between described surface layer 1 and described antibacterial anti-haze functional layer 3, second inner liner 11 is provided with between described back boxing 2 and described antibacterial anti-haze functional layer 3, described surface layer 1, the both sides of back boxing 2 are provided with the collar 15.
Further, described surface layer 1 and the profile of back boxing 2 are peltate.
Further, the inner side of described surface layer 1 is provided with a nose clip 9.
Further, the middle part of described surface layer 1 is provided with first breach 12, and the periphery of the first described inner liner 10 is sewed up fixing along the periphery of the first described breach 12.
Further, the middle part of described back boxing 2 is provided with second breach 13, and the periphery of the second described inner liner 11 is sewed up fixing along the periphery of the second described breach 14.
Concrete, the outline of the first described inner liner 10, functional layer 3, second inner liner 11 is identical.
Further, described nose clip 9 is arranged between described surface layer 1 and the first described inner liner 10 or is arranged on the inner side of described back boxing 2.
Further, described surface layer 1, back boxing 2 are made up of motion rapid-curing cutback high-tension cloth.
Present invention also offers a kind of antibacterial anti-haze functional layer 3, be made up of the first fibrage 4, year silver-colored short fiber non-woven fabrics filtering layer 5, year silver-colored filament filtering layer 6, high efficiency filter layer 7 and second fibrage 8 from outside to inside, the first described fibrage 4, second fibrage 8 is made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer 5 be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface of described bonded fabric is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer 6 is between 1.0-2.0mm, the described silver-colored filament filtering layer 6 that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, the surface coating polytetrafluoroethylene (PTFE) of the polypropylene fibre superfine fibre high efficiency filter material of described high efficiency filter layer 7, common composition high-efficiency low-resistance filter course.
The sample that following embodiment adopts is the product of embodiment 1.
Embodiment 2
The mensuration of filter efficiency is carried out on the filter efficiency tester equipment of GK-3016, and total inspiratory resistance and total expiratory resistance carry out at ZR-1210 type mouth mask respiratory resistance tester.Concrete experimental test procedures carries out voluntarily by national GB2626-2006 (protective respirator suction-self filtering type against particle respirator) code requirement.
Table 1 filter efficiency and resistance measurement.
Embodiment 3
By sample number 201405001 mouth mask respectively in GK-3016 filter efficiency tester and the mensuration of carrying out at ZR-1210 type mouth mask respiratory resistance tester, and record first time test parameter.Sample number 201405001 is first put into drip have the running water vessel of a little detergent flood about 15min. again with hand gently wash 2 by rubbing with the hands, 3min, finally use clear water rinsed clean, insert in drying box and dry, drying box device temperature 50 DEG C, after oven dry, testing efficiency and respiratory resistance on the above-described equipment successively, record second time surveys parameter.Other repeats second time experimental procedure successively.Until complete the tenth test.
Table 2 wash number and efficiency test result
Embodiment 4
Carry silver-colored filament filtering layer, carry the anti-microbial property that silver-colored short fiber spins non-woven fabrics filtering layer, send SGS test outside, SGS is by GB GB/T 20944.2-2007, the method of the evaluation of antibacterial textile performance, test its antibiotic property, by gold-coloured staphylococci and Escherichia coli as indicator bacteria, the antibiotic rate of material is all greater than 99%.
4.1
Method of testing: the evaluation part 2 of GB/T 20944.2-2007 antibacterial textile performance: absorption process
Testing result:
Remarks: test comparison sample is 100% pure cotton cloth, is provided by SGS laboratory.
4.2
Method of testing:
The evaluation part 2 of GB/T 20944.2-2007 antibacterial textile performance: absorption process
Conclusion
Testing result:
Remarks: test comparison sample is 100% pure cotton cloth, is provided by SGS laboratory.
4.3
Method of testing:
The evaluation part 2 of GB/T 20944.2-2007 antibacterial textile performance: absorption process
Conclusion:
Testing result:
Remarks: test comparison sample is 100% pure cotton cloth, is provided by SGS laboratory.
Claims (8)
1. the mouth mask of an antibacterial anti-haze, comprise a surface layer and a back boxing, it is characterized in that: between described surface layer and back boxing, be provided with an antibacterial anti-haze functional layer, described functional layer is made up of the first fibrage, year silver-colored short fiber non-woven fabrics filtering layer, year silver-colored filament filtering layer, high efficiency filter layer and second fibrage from outside to inside, the first described fibrage, the second fibrage are made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface that described polypropylene fibre or terylene nonwoven are weaved cotton cloth is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer is between 1.0-2.0mm, the described silver-colored filament filtering layer that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, described high efficiency filter layer is made up of polypropylene fibre superfine fibre, the surface coating polytetrafluoroethylene (PTFE) of described polypropylene fibre superfine fibre, first inner liner is provided with between described surface layer and described antibacterial anti-haze functional layer, second inner liner is provided with between described back boxing and described antibacterial anti-haze functional layer, described surface layer, the both sides of back boxing are provided with the collar.
2. the mouth mask of antibacterial anti-haze according to claim 1, is characterized in that: described surface layer and the profile of back boxing are peltate.
3. the mouth mask of antibacterial anti-haze according to claim 1, is characterized in that: the inner side of described surface layer is provided with a nose clip.
4. the mouth mask of antibacterial anti-haze according to claim 1, is characterized in that: the middle part of described surface layer is provided with first breach, and the periphery of the first described inner liner is sewed up fixing along the periphery of the first described breach.
5. the mouth mask of antibacterial anti-haze according to claim 1, is characterized in that: the middle part of described back boxing is provided with second breach, and the periphery of the second described inner liner is sewed up fixing along the periphery of the second described breach.
6. the mouth mask of antibacterial anti-haze according to claim 3, is characterized in that: described nose clip is arranged between described surface layer and the first described inner liner or is arranged on the inner side of described back boxing.
7. the mouth mask of antibacterial anti-haze according to claim 1, is characterized in that: described surface layer, back boxing are bright and beautiful spandex or wash spandex motion rapid-curing cutback high-tension cloth and form.
8. an antibacterial anti-haze functional layer, it is characterized in that: be made up of the first fibrage, year silver-colored short fiber non-woven fabrics filtering layer, year silver-colored filament filtering layer, high efficiency filter layer and second fibrage from outside to inside, the first described fibrage, the second fibrage are made up of linen or diablement fort or all cotton fabric or blended cloth respectively, described carry a silver-colored short fiber to spin non-woven fabrics filtering layer be 20g/m by grammes per square metre
2-40g/m
2polypropylene fibre or terylene nonwoven to weave cotton cloth formation, the surface that described polypropylene fibre or terylene nonwoven are weaved cotton cloth is provided with one deck Nano Silver, the described thickness carrying silver-colored filament filtering layer is between 1.0-2.0mm, the described silver-colored filament filtering layer that carries is made up of a plurality of filament, described filament is the polyester filament of hollow, described filametntary wire diameter is 20-30um, Nano Silver is impregnated with in described filametntary hollow cavity, described high efficiency filter layer is made up of polypropylene fibre superfine fibre, the surface coating polytetrafluoroethylene (PTFE) of described polypropylene fibre superfine fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798234.5A CN104432708A (en) | 2014-12-18 | 2014-12-18 | Antibiosis and haze prevention mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798234.5A CN104432708A (en) | 2014-12-18 | 2014-12-18 | Antibiosis and haze prevention mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104432708A true CN104432708A (en) | 2015-03-25 |
Family
ID=52880053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798234.5A Pending CN104432708A (en) | 2014-12-18 | 2014-12-18 | Antibiosis and haze prevention mask |
Country Status (1)
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| CN (1) | CN104432708A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997197A (en) * | 2015-07-30 | 2015-10-28 | 常州市武进凯利达电子有限公司 | High-elasticity medical health gauze mask |
| CN109077372A (en) * | 2017-06-13 | 2018-12-25 | 江苏瑞丰科技实业有限公司 | A kind of anti-PM2.5 antibacterial mask filter core of the anti-haze of rechargeable type |
| CN110774690A (en) * | 2019-11-07 | 2020-02-11 | 吴江市卓品纺织有限公司 | Medical microporous breathable skin color cloth and application thereof |
| CN111991718A (en) * | 2020-07-07 | 2020-11-27 | 东阳市汉宸膜技术有限公司 | Medical head-wearing purification mask combined with polytetrafluoroethylene membrane and preparation method thereof |
| RU202266U1 (en) * | 2020-08-03 | 2021-02-09 | Зинаида Николаевна Кудрина | Protective mask |
| CN113491362A (en) * | 2020-03-18 | 2021-10-12 | 香港理工大学 | Reusable mask |
| EP3900558A1 (en) * | 2020-04-21 | 2021-10-27 | O'Neills Irish International Sports Company Limited | Respiratory face masks |
| EP3944886A1 (en) * | 2020-07-30 | 2022-02-02 | Juladore Limited | A composite material for use in a face mask, and a face mask formed thereof |
| RU218298U1 (en) * | 2022-07-22 | 2023-05-22 | Зинаида Николаевна Кудрина | Protective mask against bacterial and viral infections and dust |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104997197A (en) * | 2015-07-30 | 2015-10-28 | 常州市武进凯利达电子有限公司 | High-elasticity medical health gauze mask |
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| CN110774690A (en) * | 2019-11-07 | 2020-02-11 | 吴江市卓品纺织有限公司 | Medical microporous breathable skin color cloth and application thereof |
| CN113491362A (en) * | 2020-03-18 | 2021-10-12 | 香港理工大学 | Reusable mask |
| EP3900558A1 (en) * | 2020-04-21 | 2021-10-27 | O'Neills Irish International Sports Company Limited | Respiratory face masks |
| CN111991718A (en) * | 2020-07-07 | 2020-11-27 | 东阳市汉宸膜技术有限公司 | Medical head-wearing purification mask combined with polytetrafluoroethylene membrane and preparation method thereof |
| EP3944886A1 (en) * | 2020-07-30 | 2022-02-02 | Juladore Limited | A composite material for use in a face mask, and a face mask formed thereof |
| RU202266U1 (en) * | 2020-08-03 | 2021-02-09 | Зинаида Николаевна Кудрина | Protective mask |
| RU218298U1 (en) * | 2022-07-22 | 2023-05-22 | Зинаида Николаевна Кудрина | Protective mask against bacterial and viral infections and dust |
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Application publication date: 20150325 |