CN210234280U - Filtering protective fabric for mask - Google Patents
Filtering protective fabric for mask Download PDFInfo
- Publication number
- CN210234280U CN210234280U CN201921032203.3U CN201921032203U CN210234280U CN 210234280 U CN210234280 U CN 210234280U CN 201921032203 U CN201921032203 U CN 201921032203U CN 210234280 U CN210234280 U CN 210234280U
- Authority
- CN
- China
- Prior art keywords
- fabric
- carbon fiber
- woven fabric
- woven
- activated carbon
- 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
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a filtering protective fabric for a mask, which comprises a fabric body; the fabric body is of a laminated structure and comprises all-cotton non-woven fabric, activated carbon fiber cloth, chitin non-woven fabric and bamboo fiber woven fabric; compounding a TPU film on the outer surface of the all-cotton non-woven fabric; the activated carbon fiber cloth is woven by activated carbon fiber yarns; the activated carbon fiber cloth is woven by adopting 1/2 right twill weave; the chitin non-woven fabric is spunlace non-woven fabric made of chitin fibers; the outer surface of the chitin non-woven fabric is melt-blown with polypropylene monofilaments and is interwoven to form a polypropylene melt-blown filter layer; the woven cloth of the bamboo fiber is woven by the bamboo fiber core-spun yarn by adopting plain weave. The utility model has the advantages of simple and reasonable structure, adopt a plurality of functional layers to carry out range upon range of complex, have good comprehensive properties, can effectively adsorb toxic gas and PM2.5 and filter and block, filter protecting effect is good, and antibiotic effect is good, and the gas permeability is good, excellent in use effect.
Description
Technical Field
The utility model relates to a textile fabric field, in particular to gauze mask is with filtering protective fabric.
Background
Masks are widely used in modern society. One purpose of the mask is to prevent dust and dust from entering the nasal cavity of people when the mask is used in occasions with more dust and dust; the mask is also used in hospitals and other places to prevent people from being infected by bacteria and germs and has the function of protecting the health of people. The quality of the mask is determined by the performance of the mask fabric. Gauze, cotton etc. are generally to gauze, cotton on the market, though can play certain guard action, but in order to guarantee the gas permeability, gauze or the general yarn of cotton or cotton density are lower to its filterability receives the restriction, and barrier propterty is poor, and in addition, current gauze mask surface fabric antibacterial property is poor, is not convenient for wash, and the result of use is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a filtering protective fabric for gauze mask adopts multilayer composite construction, compromises ventilative and filterability, has good antibacterial property simultaneously, has solved current gauze mask surface fabric and has adopted gauze or cotton to make, and the filterability receives the restriction, and protective properties is poor, and antibacterial property is poor simultaneously, is not convenient for wash, the unsatisfactory problem of result of use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a filtering protective fabric for a mask comprises a fabric body; the fabric body is of a laminated structure and comprises all-cotton non-woven fabric, activated carbon fiber cloth, chitin non-woven fabric and bamboo fiber woven fabric; the bamboo fiber woven fabric, the chitin non-woven fabric, the activated carbon fiber fabric and the absorbent cotton non-woven fabric are sequentially laminated and compounded from inside to outside; the TPU film is compounded on the outer surface of the all-cotton non-woven fabric; the activated carbon fiber cloth is formed by weaving activated carbon fiber yarns; the activated carbon fiber cloth is woven by adopting 1/2 right twill weave; the chitin non-woven fabric is spunlace non-woven fabric made of chitin fibers; the outer surface of the chitin non-woven fabric is melt-blown with polypropylene monofilaments and is interwoven to form a polypropylene melt-blown filter layer; the diameter of the polypropylene monofilament is 0.2-0.5 μm; the thickness of the polypropylene melt-blown filter layer is 30-45 μm; the bamboo fiber woven cloth is formed by weaving bamboo fiber core-spun yarns by adopting plain weave; the bamboo fiber covering yarn comprises a carbon fiber core yarn layer and a bamboo fiber covering layer; the bamboo fiber coating layer is spirally coated outside the carbon fiber core yarn layer.
As a preferred scheme of the present invention, the activated carbon fiber yarn is 18.45 tex.
As a preferable scheme of the utility model, the warp density of the activated carbon fiber cloth is 296 pieces/10 cm, and the weft density of the activated carbon fiber cloth is 268 pieces/10 cm.
As a preferable scheme of the utility model, the warp density of the bamboo fiber woven cloth is 180-filament 240/10 cm, and the weft density of the bamboo fiber woven cloth is 200-filament 255/10 cm.
As a preferred scheme of the utility model, the carbon fiber core yarn layer is formed by 10-50 carbon fiber filaments without twisting and stranding; the bamboo fiber coating layer is formed by winding bamboo fiber spirally outside the carbon fiber core yarn layer.
As a preferred scheme of the utility model, the thickness of the chitin non-woven fabric is 0.35-1.2 mm.
Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the utility model has the advantages of simple and reasonable structure, adopt a plurality of functional layers to carry out range upon range of complex, have good comprehensive properties, can effectively adsorb toxic gas and PM2.5 and filter and block, filter protecting effect is good, and antibiotic effect is good, and the gas permeability is good, excellent in use effect. The utility model adopts the all-cotton non-woven fabric as the surface layer, has soft touch and good air permeability, is matched with the TPU film, has good waterproof and air permeability, can protect spray and harmful liquid drops, improves the wear resistance and is convenient to clean and manage; the activated carbon fiber cloth is woven by activated carbon fiber yarns, micropores are densely distributed on the activated carbon fibers, the activated carbon fiber cloth has larger adsorption capacity and faster adsorption dynamic performance than granular activated carbon, has high adsorption efficiency on organic matters, anions and cations in liquid phase and gas phase, has high adsorption and desorption speeds, realizes effective adsorption and filtration, adopts a woven structure, has small filtration resistance and good structural stability, and can be repeatedly cleaned and used; the chitin non-woven fabric has good antibacterial and deodorizing effects, the polypropylene melt-blown filter layer is fused on the surface of the chitin non-woven fabric, PM2.5 fine particles can be filtered, and the filtering effect is good; woven cloth of bamboo fiber adopts plain weave to weave, stable in structure, and the gas permeability is good, has stronger antibiotic and bactericidal action, contains chlorophyll copper sodium among the bamboo fiber, has deodorization and ultraviolet resistance effect, and bamboo fiber has good moisture absorption simultaneously and puts wet, can spread out the steam of wearing person's exhalation rapidly, ensures that gauze mask wearing person's lip is dry comfortable, realizes that the moisture absorption is ventilative, and anion concentration is up to 6000/cm among the bamboo fiber3The human body can feel fresh and comfortable; the ultrafine pore structure in the bamboo fiber can adsorb harmful substances such as formaldehyde, benzene, toluene, ammonia and the like in the air and eliminate harmful impuritiesAnd (5) flavor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
TPU film 2, all-cotton non-woven fabric 3, activated carbon fiber cloth
4. Polypropylene fibre melts and spouts filter layer 5, chitin non-woven fabrics 6, bamboo fibril weaving cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
With reference to fig. 1, the utility model discloses a filtering protective fabric for a mask, which is used for producing protective masks and comprises a fabric body. The fabric body is of a laminated structure and comprises all-cotton non-woven fabric 2, activated carbon fiber cloth 3, chitin non-woven fabric 5 and bamboo fiber woven fabric 6. The bamboo fiber woven fabric 6, the chitin non-woven fabric 5, the activated carbon fiber fabric 3 and the absorbent cotton non-woven fabric are sequentially laminated and compounded from inside to outside. Specifically, ultrasonic sewing, micropore hot melt adhesive hot pressing compounding or yarn sewing and other modes can be adopted for compounding. The all-cotton non-woven fabric 2 is an all-cotton needle-punched non-woven fabric, and is soft and comfortable in touch. The outer surface of the all-cotton non-woven fabric 2 is compounded with a TPU film 1. The TPU film 1 has good waterproof and air-permeable performance, and the surface performance of the all-cotton non-woven fabric 2 is changed through the TPU film 1. The activated carbon fiber cloth 3 is woven by activated carbon fiber yarns; preferably, the activated carbon fiber yarn is 18.45 tex. The activated carbon fiber cloth 3 is woven by adopting 1/2 right twill weave. Specifically, in order to ensure good adsorption and filtration effects and air permeability of the activated carbon fiber cloth 3, the warp density of the activated carbon fiber cloth 3 may be 296 pieces/10 cm, and the weft density of the activated carbon fiber cloth 3 may be 268 pieces/10 cm. The chitin non-woven fabric 5 is a spunlace non-woven fabric made of chitin fibers; the thickness of the chitin non-woven fabric 5 is 0.35-1.2 mm. The chitin non-woven fabric 5 has good hygroscopicity and good antibacterial and bactericidal effects. Polypropylene filaments are melt-blown on the outer surface of the chitin non-woven fabric 5 and are interwoven to form a polypropylene melt-blown filter layer 4. The diameter of the polypropylene monofilament is 0.2-0.5 μm; the thickness of the polypropylene melt-blown filter layer 4 is 30-45 μm. The bamboo fiber woven fabric 6 is woven by bamboo fiber core-spun yarns by plain weave; the bamboo fiber core-spun yarn comprises a carbon fiber core yarn layer and a bamboo fiber coating layer, and is formed by spinning through a vortex spinning process. The bamboo fiber coating layer is spirally coated outside the carbon fiber core yarn layer. The carbon fiber core yarn layer is formed by twisting and stranding 10-50 carbon fiber filaments without twisting; the bamboo fiber coating layer is formed by winding bamboo fiber spirally outside the carbon fiber core yarn layer. Preferably, the warp density of the bamboo fiber woven fabric 6 is 180-.
Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the utility model has the advantages of simple and reasonable structure, adopt a plurality of functional layers to carry out range upon range of complex, have good comprehensive properties, can effectively adsorb toxic gas and PM2.5 and filter and block, filter protecting effect is good, and antibiotic effect is good, and the gas permeability is good, excellent in use effect. The utility model adopts the all-cotton non-woven fabric 2 as the surface layer, has soft touch and good air permeability, is matched with the TPU film 1, has good waterproof and air permeability, can protect spray and harmful liquid drops, improves the wear resistance and is convenient to clean and manage; the activated carbon fiber cloth 3 is woven by activated carbon fiber yarns, micropores are densely distributed on the activated carbon fibers, the activated carbon fiber cloth has larger adsorption capacity and faster adsorption dynamic performance than granular activated carbon, has high adsorption efficiency on organic matters, anions and cations in liquid phase and gas phase, has high adsorption and desorption speeds, realizes effective adsorption and filtration, and simultaneously adopts a woven structure, has small filtration resistance and good structural stability, and can be repeatedly cleaned and used; the chitin non-woven fabric 5 has a good antibacterial and deodorizing effect, the polypropylene melt-blown filter layer 4 is fused on the surface of the chitin non-woven fabric 5, PM2.5 fine particles can be filtered, and the filtering effect is good; the bamboo fiber woven fabric 6 is woven by adopting plain weave, has a stable structure, good air permeability and strong antibacterial and bactericidal effects, contains sodium copper chlorophyllin, has deodorization and ultraviolet-proof effects, has good moisture absorption and release properties, can quickly diffuse water vapor exhaled by a wearer, ensures that the lips of the mask wearer are dry and comfortable, realizes moisture absorption and air permeability, has the anion concentration of 6000/cm 3, and can make the human body feel fresh and comfortable; the ultrafine pore structure in the bamboo fiber can adsorb harmful substances such as formaldehyde, benzene, toluene, ammonia and the like in the air and eliminate bad odor.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A filtering protective fabric for a mask is characterized by comprising a fabric body; the fabric body is of a laminated structure and comprises all-cotton non-woven fabric, activated carbon fiber cloth, chitin non-woven fabric and bamboo fiber woven fabric; the bamboo fiber woven fabric, the chitin non-woven fabric, the activated carbon fiber fabric and the absorbent cotton non-woven fabric are sequentially laminated and compounded from inside to outside; compounding a TPU film on the outer surface of the all-cotton non-woven fabric; the activated carbon fiber cloth is formed by weaving activated carbon fiber yarns; the activated carbon fiber cloth is woven by adopting 1/2 right twill weave; the chitin non-woven fabric is spunlace non-woven fabric made of chitin fibers; the outer surface of the chitin non-woven fabric is melt-blown with polypropylene monofilaments and is interwoven to form a polypropylene melt-blown filter layer; the diameter of the polypropylene monofilament is 0.2-0.5 μm; the thickness of the polypropylene melt-blown filter layer is 30-45 μm; the bamboo fiber woven cloth is formed by weaving bamboo fiber core-spun yarns by adopting plain weave; the bamboo fiber covering yarn comprises a carbon fiber core yarn layer and a bamboo fiber covering layer; the bamboo fiber coating layer is spirally coated outside the carbon fiber core yarn layer.
2. The filtration protective fabric for a mask according to claim 1, wherein the activated carbon fiber yarn is 18.45 tex.
3. The filtration protective fabric for a mask according to claim 1, wherein the activated carbon fiber cloth has a warp density of 296 pieces/10 cm and a weft density of 268 pieces/10 cm.
4. The filtration protection fabric for the mask according to claim 3, wherein the warp density of the woven bamboo fiber cloth is 180-240 pieces/10 cm, and the weft density of the woven bamboo fiber cloth is 200-255 pieces/10 cm.
5. The filtration protective fabric for masks according to claim 3, wherein the carbon fiber core yarn layer is formed by stranding 10 to 50 carbon fiber filaments without twisting; the bamboo fiber coating layer is formed by winding bamboo fiber spirally outside the carbon fiber core yarn layer.
6. The filtration protective fabric for a mask according to claim 3, wherein the thickness of the chitin nonwoven fabric is 0.35 to 1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032203.3U CN210234280U (en) | 2019-07-04 | 2019-07-04 | Filtering protective fabric for mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032203.3U CN210234280U (en) | 2019-07-04 | 2019-07-04 | Filtering protective fabric for mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234280U true CN210234280U (en) | 2020-04-03 |
Family
ID=69989519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032203.3U Expired - Fee Related CN210234280U (en) | 2019-07-04 | 2019-07-04 | Filtering protective fabric for mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234280U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671180A (en) * | 2020-05-29 | 2020-09-18 | 山东宽原新材料科技有限公司 | Laminated composite functional mask filter element, mask and preparation method |
| CN113057393A (en) * | 2021-05-14 | 2021-07-02 | 协丰（福建）卫生用品有限公司 | Environment-friendly antibacterial mask |
| WO2021212542A1 (en) * | 2020-04-23 | 2021-10-28 | Wu Ningxi | Long-acting reusable n90-level face mask and preparation method therefor |
| CN115157801A (en) * | 2022-07-14 | 2022-10-11 | 厦门欣盛新纺织品有限公司 | Terylene burred cloth and preparation method thereof |
| WO2022258221A1 (en) * | 2021-06-08 | 2022-12-15 | Lei Wang | Multi-layer face mask |
-
2019
- 2019-07-04 CN CN201921032203.3U patent/CN210234280U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212542A1 (en) * | 2020-04-23 | 2021-10-28 | Wu Ningxi | Long-acting reusable n90-level face mask and preparation method therefor |
| CN111671180A (en) * | 2020-05-29 | 2020-09-18 | 山东宽原新材料科技有限公司 | Laminated composite functional mask filter element, mask and preparation method |
| CN113057393A (en) * | 2021-05-14 | 2021-07-02 | 协丰（福建）卫生用品有限公司 | Environment-friendly antibacterial mask |
| WO2022258221A1 (en) * | 2021-06-08 | 2022-12-15 | Lei Wang | Multi-layer face mask |
| CN115157801A (en) * | 2022-07-14 | 2022-10-11 | 厦门欣盛新纺织品有限公司 | Terylene burred cloth and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210234280U (en) | Filtering protective fabric for mask | |
| KR200386879Y1 (en) | The silver knitted mask having the aromatic antibacterial filter it will be able to shift | |
| CN204259882U (en) | Comfort type protective mask | |
| KR20210120264A (en) | Antimicrobial mask | |
| CN207376174U (en) | A kind of antistatic oil rub resistance polyester-mixed cotton cloth | |
| CN214821549U (en) | Mould-proof antibacterial flame-retardant environment-friendly non-woven fabric | |
| CN212877698U (en) | Repeatedly washable mask containing polyimide nanofiber membrane | |
| CN214688240U (en) | Anti-ultraviolet jacquard mesh | |
| CN213261465U (en) | Waterproof type looped fabric | |
| CN212754357U (en) | Medical non-woven fabric | |
| CN114182411A (en) | Biodegradable fabric for humidity management and filtration membranes and method of making same | |
| KR20210120555A (en) | Mask | |
| CN214071889U (en) | Washable plane mask convenient for replacing filter disc | |
| CN219133424U (en) | Antibacterial type spunlaced non-woven fabric | |
| CN218999607U (en) | PVB-containing composite antibacterial nanofiber mask | |
| US20230113123A1 (en) | Mask | |
| JP4799739B2 (en) | Filter material for mask | |
| CN216860815U (en) | Antibacterial and anticorrosive polyester knitted fabric | |
| CN218605214U (en) | Polylactic acid fiber antibacterial degradable mask | |
| CN218073664U (en) | Antibacterial breathable fabric for medical mask | |
| CN217803729U (en) | Melt-blown activated carbon non-woven fabric | |
| CN215921449U (en) | Non-woven fabric with breathable moisture absorption layer | |
| CN215040867U (en) | Super-absorbent quick-drying antibacterial fabric | |
| CN218737352U (en) | Antibacterial and bacteriostatic non-woven fabric for printed mask | |
| CN214188703U (en) | Antibacterial composite fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |