CN111513391A - Protective mask and processing technology - Google Patents
Protective mask and processing technology Download PDFInfo
- Publication number
- CN111513391A CN111513391A CN202010389298.5A CN202010389298A CN111513391A CN 111513391 A CN111513391 A CN 111513391A CN 202010389298 A CN202010389298 A CN 202010389298A CN 111513391 A CN111513391 A CN 111513391A
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- Prior art keywords
- layer
- fibers
- fiber
- protective
- mask
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/12—Hygroscopic; Water retaining
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
- A41D31/265—Electrically protective, e.g. preventing static electricity or electric shock using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
Abstract
The application relates to the technical field of masks, in particular to a protective mask and a processing technology. Protective mask, comprising: the mask comprises a mask body and hangers, wherein the hangers are positioned on two sides of the mask body; the mask body comprises a protective layer, a structural layer and a fiber layer which are arranged in sequence; the fibrous layer is located the one side that is close to the user, and the both sides of fibrous layer are provided with the protection strip, and the dust machine virus in the separation air that can be better directly gets into human mouth nose. The protective layer comprises a base material layer and a coating layer interwoven by the nano fibers and the submicron fibers, and can play a role in filtration and protection. The structural layer is formed by blending polypropylene fiber and nylon fiber added with microbial bactericide, and the sterilizing effect can be improved. The fiber layer is a blended fabric interwoven by bamboo fibers and bamboo charcoal fibers, the bamboo fibers have good air permeability and instant water absorption, the bamboo charcoal fibers have the advantages of good comfort performance and good moisture absorption performance, and the fiber layer can be attached to the skin surface of a user to improve the comfort performance of the user.
Description
Technical Field
The application relates to the technical field of masks, in particular to a protective mask and a processing technology.
Background
Influenza viruses are transmitted primarily by droplets ejected by people with influenza when coughing, sneezing, or speaking. These droplets can fall into the mouth or nose of the surrounding person or be inhaled into the lungs. A person may also become flu by touching a surface or object with the flu virus and then touching their mouth or nose. Therefore, wearing the mask is the most convenient, economical and effective method for preventing the infection of germs and diseases, but the protective effect of the existing disposable masks is not good.
Disclosure of Invention
The application provides a protective facial mask has the advantage that the protecting effect is good.
The application provides a protective facial mask, include: the mask comprises a mask body and hanging ear parts, wherein the hanging ear parts are positioned on two sides of the mask body;
the mask body comprises a protective layer, a structural layer and a fiber layer which are sequentially arranged, the fiber layer is positioned at one side close to a user, and protective strips are arranged at two sides of the fiber layer;
the protective layer comprises a base material layer and a coating layer interwoven by nano fibers and submicron fibers;
the structural layer is formed by blending polypropylene fiber and nylon fiber added with a microbial bactericide;
the fiber layer is a blended fabric interwoven by bamboo fibers and bamboo charcoal fibers.
Further, the bamboo fibers and the bamboo charcoal fibers are interwoven into blended cloth by adopting plain weave or twill weave.
Furthermore, a support strip is arranged on the structural layer and is transversely or longitudinally arranged.
Further, a portion of the gel is disposed on the sub-micrometer fibers and then interwoven with the nanofibers.
Further, one side of the substrate layer, which is far away from the coating, is provided with an antistatic dispersion liquid layer.
The application also provides a processing technology of the protective mask, which comprises the following steps:
interweaving bamboo fibers and bamboo charcoal fibers to form a fiber layer;
polypropylene fiber and nylon fiber added with microbial bactericide are blended into a structural layer;
interweaving the nano fibers and the submicron fibers to form a coating, enabling the coating to be attached to the base material layer, spraying the coating on the coating through a polymer solution, and completely attaching the coating to the base material layer to form a protective layer;
and pressing the protective layer, the structural layer and the fiber layer in a multi-layer manner, and sealing the edges to manufacture the mask body.
Further, the bamboo fibers and the bamboo charcoal fibers are interwoven into blended cloth by adopting plain weave or twill weave.
Further, the polypropylene fiber and the nylon fiber can be carded into a fiber web after being mixed, and then the fiber web is subjected to needle punching treatment.
Further, an antistatic dispersion liquid is arranged on the surface of the coating, the antistatic dispersion liquid is prepared into a mixed liquid by taking carbon nanotube powder, a dispersing agent and deionized water as raw materials, and then the mixed liquid is dispersed to prepare the antistatic dispersion liquid; and then spraying the antistatic dispersion onto the substrate layer.
The technical scheme provided by the application can achieve the following beneficial effects:
the application provides a protective facial mask includes: the mask comprises a mask body and hangers, wherein the hangers are positioned on two sides of the mask body; the mask body comprises a protective layer, a structural layer and a fiber layer which are sequentially arranged, and the multi-layer structure is arranged, so that the layers can be gradually advanced layer by layer, and pollutants at different layers can be gradually eliminated. The fiber layer is positioned at one side close to a user, and protective strips are arranged at two sides of the fiber layer; when in use, the protective strip is attached to the cheek of a human body, so that the dust collector viruses in the air can be better prevented from directly entering the mouth and the nose of the human body. The protective layer comprises a base material layer and a coating layer interwoven by the nano fibers and the submicron fibers, can play a role in filtering and protection, and can improve the filtering effect through the arrangement of the coating layer. The structural layer is formed by blending polypropylene fiber and nylon fiber added with microbial bactericide, and the sterilizing effect can be improved. The fiber layer is a blended fabric interwoven by bamboo fibers and bamboo charcoal fibers, the bamboo fibers have good air permeability and instant water absorption, the bamboo charcoal fibers have the advantages of good comfort performance and good moisture absorption performance, and the fiber layer can be attached to the skin surface of a user to improve the comfort performance of the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a protective mask according to an embodiment of the present disclosure;
fig. 2 is a side view of a protective mask provided in an embodiment of the present application.
Reference numerals:
1-mask body; 2-hanging ear parts;
11-a protective layer; 12-a structural layer; 13-a fibrous layer;
111-a substrate layer; 112-coating; 113-an antistatic dispersion layer; 121-support bars; 131-protective strip.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
In one embodiment, the present application is described in further detail below with reference to specific embodiments and accompanying drawings.
As shown in fig. 1-2, the embodiment of the present application provides a protective mask, which includes a mask body 1 and ear-hanging portions 2, wherein the ear-hanging portions 2 are located at two sides of the mask body 1; the mask body 1 comprises a protective layer 11, a structural layer 12 and a fiber layer 13 which are sequentially arranged, and the multi-layer structure is arranged, so that pollutants at different layers can be gradually eliminated layer by layer. The fiber layer 13 is positioned at one side close to a user, and protective strips 131 are arranged at two sides of the fiber layer 13; when in use, the protective strip 131 is attached to the cheek of a human body, so that dust machine viruses in the air can be better prevented from directly entering the mouth and the nose of the human body. The protective layer 11 comprises a base material layer 111 and a coating layer 112 formed by interweaving nano fibers and sub-micron fibers, can play a role in filtering and protecting, and can improve the filtering effect through the arrangement of the coating layer 112. The structural layer 12 is formed by blending polypropylene fiber and nylon fiber added with microbial bactericide, and can improve the sterilizing effect. The fiber layer 13 is a blended fabric interwoven by bamboo fibers and bamboo charcoal fibers, and can improve the comfort performance of the mask. This application improves the filter effect greatly through outside inoxidizing coating 11, then further improves the filter effect through structural layer 12, carries out last protection through fibrous layer 13 at last, and layer upon layer is progressive, eliminates different levels's pollutant gradually.
The protective strip 131 is matched with the shape of the face, so that the face can be better attached, and substances such as dust can be prevented from entering the mouth and the nose; and the material of the protective strip 131 can be cotton cloth, and the comfort of the mask can be improved because the cotton cloth is softer.
The bamboo fiber is cellulose fiber extracted from bamboo, and has good air permeability, instant water absorption, strong wear resistance, antibacterial and bacteriostatic functions. The bamboo charcoal fiber has the advantages of good comfort, good moisture absorption, good antibacterial and deodorizing performance and good antistatic performance. The bamboo fiber and the bamboo charcoal fiber are interwoven in a plain weave mode, so that the density can be improved, and the first fiber layer 13 is close to one side of a user and can be attached to the surface of the skin of the user, so that the comfort performance of the user is improved.
In the embodiment of the application, the bamboo fibers and the bamboo charcoal fibers are interwoven into blended cloth by adopting plain weave or twill weave. The density and the filtering effect of the fiber layer 13 can be improved, and the tensile capacity can be improved without adding a filtering layer.
In the embodiment of the present application, be provided with support bar 121 on structural layer 12, support bar 121 transversely or vertically sets up, and the supporter sets up to the sheetmetal under general conditions, and when the user wore the gauze mask, through the support of sheetmetal, can form certain space between user's oral area and gauze mask body 1, and convenient to use person breathes.
In the embodiment of the application, the submicron fiber is provided with partial gel, and then is interwoven with the nanofiber, so that the mask can reach the protection level of N95 under the condition of high air permeability through the gel, and the protection effect is improved.
In this application embodiment, the one side of keeping away from coating 112 on the substrate layer 111 is provided with antistatic dispersion layer 113, can improve antistatic performance, makes the adsorption and filtration effect to aerosol improve greatly simultaneously.
Another embodiment of the present application provides a processing technology of a protective mask, including the following steps:
the bamboo fiber and the bamboo charcoal fiber are interwoven to form the fiber layer 13, when a user wears the mask, the fiber layer 13 can be directly contacted with the user, and therefore the comfort performance can be improved;
the structural layer 12 is formed by blending polypropylene fibers and nylon fibers added with microbial bactericides, and the sterilization effect can be greatly improved through the arrangement of the microbial bactericides;
interweaving the nanofibers and the submicron fibers to form a coating layer 112, enabling the coating layer 112 to be attached to the base material layer 111, then spraying a polymer solution onto the coating layer 112, and completely attaching the coating layer 112 to the base material layer 111 to form the protective layer 11; wherein the polymer comprises cellulose acetate, polyamide, polyacrylonitrile polymer or polyurethane; the density of the coating 112 formed by interweaving the nano fibers and the submicron fibers is very high, so that the filtering effect of the protective layer 11 is greatly improved;
laminating the protective layer 11, the structural layer 12 and the fiber layer 13 in multiple layers, and sealing the edges to manufacture the mask body 1;
the protective strips 131 are pressed on the two sides of the mask body 1 and are attached to the cheeks of a human body, so that dust machine viruses in the air can be better prevented from directly entering the mouth and the nose of the human body;
the ear hanging part 2 is pressed on the mask body 1 to manufacture the mask.
In the embodiment of the application, the bamboo fibers and the bamboo charcoal fibers are interwoven into blended cloth by adopting plain weave or twill; the interweaving of plain or twill can improve the density and filtering effect of the fiber layer 13, and can also improve the tensile capacity without adding a filtering layer.
In the embodiment of the application, the polypropylene fiber and the nylon fiber can be carded into the fiber web after being mixed, and then the fiber web is subjected to needling treatment; entangling the fibers of the web with one another to form a structural layer 12 having a strength and thickness; the density of the structural layer 12 is improved, and the filtering effect is improved.
In the embodiment of the application, the surface of the coating 112 is provided with the antistatic dispersion liquid, the antistatic dispersion liquid is prepared by taking carbon nanotube powder, a dispersing agent and deionized water as raw materials to form a mixed liquid, and then the mixed liquid is dispersed to prepare the antistatic dispersion liquid; then, the antistatic dispersion liquid is sprayed onto the base material layer 111, so that the antistatic effect of the base material layer can be improved.
The mass concentration of the carbon nanotube powder in the antistatic dispersion liquid is between 6% and 9%, the mass concentration of the dispersing agent is between 5% and 8%, and the mixture is dispersed for 4 hours, so that the antistatic dispersion liquid is uniform, and a better antistatic effect can be obtained.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A protective mask, comprising: the mask comprises a mask body and hanging ear parts, wherein the hanging ear parts are positioned on two sides of the mask body;
the mask body comprises a protective layer, a structural layer and a fiber layer which are sequentially arranged, the fiber layer is positioned at one side close to a user, and protective strips are arranged at two sides of the fiber layer;
the protective layer comprises a base material layer and a coating layer interwoven by nano fibers and submicron fibers;
the structural layer is formed by blending polypropylene fiber and nylon fiber added with a microbial bactericide;
the fiber layer is a blended fabric interwoven by bamboo fibers and bamboo charcoal fibers.
2. The protective mask according to claim 1, wherein the bamboo fibers and the bamboo charcoal fibers are interwoven into a blended fabric by plain weave or twill weave.
3. The protective mask of claim 1 wherein said structural layer is provided with support strips, said support strips being disposed transversely or longitudinally.
4. The protective mask of claim 1 wherein said sub-micron fibers are partially loaded with gel and then interwoven with said nanofibers.
5. The protective mask of claim 1 wherein the substrate layer is provided with a layer of antistatic dispersion on the side away from the coating.
6. The processing technology of the protective mask is characterized by comprising the following steps:
interweaving bamboo fibers and bamboo charcoal fibers to form a fiber layer;
polypropylene fiber and nylon fiber added with microbial bactericide are blended into a structural layer;
interweaving the nano fibers and the submicron fibers to form a coating, enabling the coating to be attached to the base material layer, spraying the coating on the coating through a polymer solution, and completely attaching the coating to the base material layer to form a protective layer;
and pressing the protective layer, the structural layer and the fiber layer in a multi-layer manner, and sealing the edges to manufacture the mask body.
7. The process according to claim 6, wherein the bamboo fibers and the bamboo charcoal fibers are interwoven into a blended fabric by plain weave or twill weave.
8. The process of claim 6 wherein said polypropylene fibers and said nylon fibers are combined and carded into a web, and said web is then needle punched.
9. The processing technology of claim 6, wherein the surface of the coating is provided with an antistatic dispersion liquid, the antistatic dispersion liquid is prepared by taking carbon nanotube powder, a dispersing agent and deionized water as raw materials to prepare a mixed liquid, and then the mixed liquid is dispersed to prepare the antistatic dispersion liquid; and then spraying the antistatic dispersion onto the substrate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389298.5A CN111513391A (en) | 2020-05-10 | 2020-05-10 | Protective mask and processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389298.5A CN111513391A (en) | 2020-05-10 | 2020-05-10 | Protective mask and processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111513391A true CN111513391A (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389298.5A Pending CN111513391A (en) | 2020-05-10 | 2020-05-10 | Protective mask and processing technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN111513391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137201A (en) * | 2020-09-29 | 2020-12-29 | 张家港世恒实业有限公司 | Reinforced protective mask and processing method thereof |
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| CN104774455A (en) * | 2015-02-26 | 2015-07-15 | 苏州博利迈新材料科技有限公司 | Carbon nanotube modified nylon 612 antistatic composite material and preparation method thereof |
| CN205432235U (en) * | 2016-01-28 | 2016-08-10 | 肖枝 | Protection health preserving gauze mask |
| CN106102863A (en) * | 2014-12-23 | 2016-11-09 | 盈宗制药有限公司 | With the protective mask of coating, the formula constituting described coating and the method making described protective mask that are interweaved by different electrospinning fibres |
| CN106906643A (en) * | 2017-03-31 | 2017-06-30 | 江苏盛纺纳米材料科技股份有限公司 | A kind of antistatic afterfinish method for non-weaving cloth |
| CN109363272A (en) * | 2018-12-12 | 2019-02-22 | 苏州乐天防护用品有限公司 | Protective mask |
| CN110239170A (en) * | 2018-03-06 | 2019-09-17 | 齐凌科技有限公司 | A kind of mask |
-
2020
- 2020-05-10 CN CN202010389298.5A patent/CN111513391A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102863A (en) * | 2014-12-23 | 2016-11-09 | 盈宗制药有限公司 | With the protective mask of coating, the formula constituting described coating and the method making described protective mask that are interweaved by different electrospinning fibres |
| CN104774455A (en) * | 2015-02-26 | 2015-07-15 | 苏州博利迈新材料科技有限公司 | Carbon nanotube modified nylon 612 antistatic composite material and preparation method thereof |
| CN205432235U (en) * | 2016-01-28 | 2016-08-10 | 肖枝 | Protection health preserving gauze mask |
| CN106906643A (en) * | 2017-03-31 | 2017-06-30 | 江苏盛纺纳米材料科技股份有限公司 | A kind of antistatic afterfinish method for non-weaving cloth |
| CN110239170A (en) * | 2018-03-06 | 2019-09-17 | 齐凌科技有限公司 | A kind of mask |
| CN109363272A (en) * | 2018-12-12 | 2019-02-22 | 苏州乐天防护用品有限公司 | Protective mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137201A (en) * | 2020-09-29 | 2020-12-29 | 张家港世恒实业有限公司 | Reinforced protective mask and processing method thereof |
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Application publication date: 20200811 |