CN114365878A - Antimicrobial mask and manufacturing method thereof - Google Patents
Antimicrobial mask and manufacturing method thereof Download PDFInfo
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- CN114365878A CN114365878A CN202111673908.5A CN202111673908A CN114365878A CN 114365878 A CN114365878 A CN 114365878A CN 202111673908 A CN202111673908 A CN 202111673908A CN 114365878 A CN114365878 A CN 114365878A
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- protective layer
- outer protective
- titanium dioxide
- powder
- layer
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
-
- 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
- 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention belongs to the technical field of masks, and particularly relates to an antimicrobial mask and a manufacturing method thereof, wherein the antimicrobial mask comprises the following steps: the inner side of the outer protective layer is covered with a skin-friendly layer, a filter cavity is formed between the skin-friendly layer and the outer protective layer, and a melt-blown cloth layer is filled in the filter cavity; the two ear hanging ropes are respectively adhered to two sides of the outer protective layer; the outer side of the outer protective layer is sprayed with an antibacterial and antivirus coating, the raw materials of the antibacterial and antivirus coating comprise titanium dioxide powder and platinum powder, the particle sizes of the titanium dioxide powder and the platinum powder are both 10-50nm, and the titanium dioxide powder and the platinum powder respectively comprise the following components in percentage by mass: 1-20 parts of titanium dioxide powder and 1-50 parts of platinum powder. The outer layer of the mask is sprayed with the antibacterial and antivirus coating, microbes are decomposed from the outside, and the filtering pressure of the melt-blown cloth layer is reduced, so that the microbial biomass at the melt-blown cloth layer is obviously reduced, and the safety of a user is further improved.
Description
Technical Field
The invention relates to the technical field of masks, in particular to an antimicrobial mask and a manufacturing method thereof.
Background
The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials.
The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.
The mask filters the microorganisms such as virus and bacteria, but the filtering effect is limited, and some microorganisms such as virus and bacteria still pass through the mask and enter the nose and mouth of a user through breathing.
Disclosure of Invention
The present invention is directed to an antimicrobial mask and a method for manufacturing the same, which solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: an antimicrobial mask comprising:
the inner side of the outer protective layer is covered with a skin-friendly layer, a filter cavity is formed between the skin-friendly layer and the outer protective layer, and a melt-blown cloth layer is filled in the filter cavity;
the two ear hanging ropes are respectively adhered to two sides of the outer protective layer;
the outer side of the outer protective layer is sprayed with an antibacterial and antivirus coating, the raw materials of the antibacterial and antivirus coating comprise titanium dioxide powder and platinum powder, the particle sizes of the titanium dioxide powder and the platinum powder are both 10-50nm, and the titanium dioxide powder and the platinum powder respectively comprise the following components in percentage by mass: 1-20 parts of titanium dioxide powder and 1-50 parts of platinum powder.
Furthermore, the outer protective layer and the skin-friendly layer are made of non-woven fabrics.
Furthermore, a through groove for taking, placing and replacing the melt-blown cloth layer is reserved in the middle of the skin-friendly layer.
Furthermore, the upper portion of the inner side of the outer protective layer is provided with a nose-shaped fixing pressing strip, the nose-shaped fixing pressing strip is a metal wire with a rubber skin coated on the surface, and the nose-shaped fixing pressing strip is adhered to the upper side of the outer protective layer.
Furthermore, four corners of the outer protective layer are sewn through sewing threads to form reinforcing and shaping wires.
Further, the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 5 parts of titanium dioxide powder and 12 parts of platinum powder.
Further, the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 15 parts of titanium dioxide powder and 25 parts of platinum powder.
Further, the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 20 parts of titanium dioxide powder and 50 parts of platinum powder.
The method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer is connected with the inner side wall of the outer protective layer in a hot pressing mode in advance;
s2: the melt-blown cloth for filtering is filled in a filter cavity formed between the external protective layer and the skin-friendly layer through the through groove to form a melt-blown cloth layer;
s3: connecting the nose fixing and pressing strip and the ear hanging rope with corresponding positions of the outer protective layer in a sticking mode;
s4: the raw materials of the antibacterial and antivirus coating, namely titanium dioxide powder and platinum powder, are weighed according to a proportion, the titanium dioxide powder, the platinum powder and glue are uniformly mixed to obtain an antibacterial and antivirus spray, the antibacterial and antivirus spray is uniformly sprayed on the outer side surface of the outer protective layer by adopting a sprayer to form the antibacterial and antivirus coating, and after drying, the outer protective layer is folded towards one side of the skin-friendly layer.
Compared with the prior art, the invention has the beneficial effects that:
1) the antibacterial and antivirus coating is sprayed on the outer layer of the mask, microbes are decomposed from the outside, and the filtering pressure of the melt-blown cloth layer is reduced, so that the microbial biomass at the melt-blown cloth layer is obviously reduced, and the safety of a user is further improved;
2) the antibacterial and antivirus coating receives sunlight, decomposes bacteria, viruses and the like around the mask, and can decompose some harmful gases.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention with the through slots open;
FIG. 3 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
fig. 4 is an enlarged structural view of part B of fig. 3 according to the present invention.
In the figure: 1 outer protective layer, 2 skin-friendly layers, 3 through grooves, 4 melt-blown cloth layers, 5 nose-shaped fixing and pressing strips, 6 hangers, and 7 antibacterial and antivirus coatings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an antimicrobial mask comprising:
the outer protective layer 1 is characterized in that a skin-friendly layer 2 covers the inner side of the outer protective layer 1, a filter cavity is formed between the skin-friendly layer 2 and the outer protective layer 1, and a melt-blown cloth layer 4 is filled in the filter cavity; the outer protective layer 1 and the skin-friendly layer 2 are made of non-woven fabrics; a through groove 3 for taking, placing and replacing the melt-blown cloth layer 4 is reserved in the middle of the skin-friendly layer 2;
the number of the hanging lug ropes 6 is two, and the two hanging lug ropes 6 are respectively adhered to two sides of the outer protective layer 1;
the upper part of the inner side of the outer protective layer 1 is provided with a nose type fixing pressing strip 5, the nose type fixing pressing strip 5 is a metal wire with the surface coated with a rubber skin, and the nose type fixing pressing strip 5 is adhered to the upper side of the outer protective layer 1; four corners of the outer protective layer 1 are sewn by sewing threads to form reinforcing and shaping wires;
an antibacterial and antivirus coating 7 is sprayed on the outer side of the outer protective layer 1, the raw materials of the antibacterial and antivirus coating 7 comprise titanium dioxide powder and platinum powder, the particle sizes of the titanium dioxide powder and the platinum powder are both 10-50nm, and the titanium dioxide powder and the platinum powder respectively comprise the following components in percentage by mass: 1-20 parts of titanium dioxide powder and 1-50 parts of platinum powder.
The titanium dioxide powder and the platinum powder adopt the following three proportioning modes according to the mass proportion:
the first method comprises the following steps: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 5 parts of titanium dioxide powder and 12 parts of platinum powder.
And the second method comprises the following steps: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 15 parts of titanium dioxide powder and 25 parts of platinum powder.
And the third is that: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 20 parts of titanium dioxide powder and 50 parts of platinum powder.
The method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer 2 is connected with the inner side wall of the outer protective layer 1 in advance in a hot-pressing mode;
s2: melt-blown cloth for filtering is filled in a filter cavity formed between the outer protective layer 1 and the skin-friendly layer 2 through the through groove 3 to form a melt-blown cloth layer 4;
s3: connecting the nose fixing and pressing strip 5 and the ear hanging rope 6 with corresponding positions of the outer protective layer 1 in a sticking mode;
s4: the raw materials of the antibacterial and antivirus coating 7, namely titanium dioxide powder and platinum powder, are weighed according to a proportion, the titanium dioxide powder, the platinum powder and glue are uniformly mixed to obtain an antibacterial and antivirus spray, the antibacterial and antivirus spray is uniformly sprayed on the outer side surface of the outer protective layer 1 by adopting a sprayer to form the antibacterial and antivirus coating 7, and after drying, the outer protective layer 1 is folded towards one side of the skin-friendly layer 2.
The first embodiment is as follows:
the method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer 2 is connected with the inner side wall of the outer protective layer 1 in advance in a hot-pressing mode;
s2: melt-blown cloth for filtering is filled in a filter cavity formed between the outer protective layer 1 and the skin-friendly layer 2 through the through groove 3 to form a melt-blown cloth layer 4;
s3: connecting the nose fixing and pressing strip 5 and the ear hanging rope 6 with corresponding positions of the outer protective layer 1 in a sticking mode;
s4: the raw materials of the antibacterial and antivirus coating 7, namely titanium dioxide powder and platinum powder, are weighed according to a proportion, and the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 5mg of titanium dioxide powder and 12mg of platinum powder, uniformly mixing the titanium dioxide powder, the platinum powder and glue to obtain an antibacterial and antivirus spray, uniformly spraying the antibacterial and antivirus spray on the outer side surface of the outer protective layer 1 by adopting a sprayer to form an antibacterial and antivirus coating 7, drying, and folding the outer protective layer 1 towards one side of the skin-friendly layer 2.
Example two:
the method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer 2 is connected with the inner side wall of the outer protective layer 1 in advance in a hot-pressing mode;
s2: melt-blown cloth for filtering is filled in a filter cavity formed between the outer protective layer 1 and the skin-friendly layer 2 through the through groove 3 to form a melt-blown cloth layer 4;
s3: connecting the nose fixing and pressing strip 5 and the ear hanging rope 6 with corresponding positions of the outer protective layer 1 in a sticking mode;
s4: the raw materials of the antibacterial and antivirus coating 7, namely titanium dioxide powder and platinum powder, are weighed according to a proportion, and the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: the preparation method comprises the following steps of mixing 15mg of titanium dioxide powder and 25mg of platinum powder, uniformly mixing the titanium dioxide powder, the platinum powder and glue to obtain an antibacterial and antivirus spray, uniformly spraying the antibacterial and antivirus spray on the outer side surface of the outer protective layer 1 by using a sprayer to form an antibacterial and antivirus coating 7, drying, and folding the outer protective layer 1 towards one side of the skin-friendly layer 2.
Example three:
the method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer 2 is connected with the inner side wall of the outer protective layer 1 in advance in a hot-pressing mode;
s2: melt-blown cloth for filtering is filled in a filter cavity formed between the outer protective layer 1 and the skin-friendly layer 2 through the through groove 3 to form a melt-blown cloth layer 4;
s3: connecting the nose fixing and pressing strip 5 and the ear hanging rope 6 with corresponding positions of the outer protective layer 1 in a sticking mode;
s4: the raw materials of the antibacterial and antivirus coating 7, namely titanium dioxide powder and platinum powder, are weighed according to a proportion, and the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: the preparation method comprises the steps of uniformly mixing 20mg of titanium dioxide powder and 50mg of platinum powder with glue to obtain an antibacterial and antivirus spray, uniformly spraying the antibacterial and antivirus spray on the outer side surface of the outer protective layer 1 by using a sprayer to form an antibacterial and antivirus coating 7, drying, and folding the outer protective layer 1 towards one side of the skin-friendly layer 2.
Test one:
four flasks were used, two of which contained 2.3 x 104cfu/ml E.coli, two additional 2.2 x 104cfu/ml staphylococcus aureus, taking two pieces with equal areas of the antimicrobial mask obtained by the scheme, cutting into pieces, and respectively placing the pieces into one flask A1 containing escherichia coli and one flask B1 containing staphylococcus aureus, wherein the other flask containing escherichia coli is A2 and the other flask containing staphylococcus aureus is B2, and the flasks A1 and B1 are used as test groups; flask a2 and flask B2 were controls; both flasks were placed under a sun block and examined to give the following table:
while there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An antimicrobial mask, comprising:
the outer protective layer (1), the inner side of the outer protective layer (1) is covered with a skin-friendly layer (2), a filter cavity is formed between the skin-friendly layer (2) and the outer protective layer (1), and a melt-blown cloth layer (4) is filled in the filter cavity; the number of the ear hanging ropes (6) is two, and the two ear hanging ropes (6) are respectively adhered to two sides of the outer protective layer (1);
the outer side of the outer protective layer (1) is sprayed with an antibacterial and antivirus coating (7), the raw materials of the antibacterial and antivirus coating (7) comprise titanium dioxide powder and platinum powder, the particle sizes of the titanium dioxide powder and the platinum powder are both 10-50nm, and the titanium dioxide powder and the platinum powder respectively have the following mass proportions: 1-20 parts of titanium dioxide powder and 1-50 parts of platinum powder.
2. An antimicrobial mask according to claim 1, wherein: the outer protective layer (1) and the skin-friendly layer (2) are made of non-woven fabrics.
3. An antimicrobial mask according to claim 1, wherein: and a through groove (3) for taking, placing and replacing the melt-blown cloth layer (4) is reserved in the middle of the skin-friendly layer (2).
4. An antimicrobial mask according to claim 1, wherein: the inner side upper portion of the outer protective layer (1) is provided with a nose type fixing pressing strip (5), the nose type fixing pressing strip (5) is a metal wire with a rubber skin coated on the surface, and the nose type fixing pressing strip (5) is pasted on the upper side of the outer protective layer (1).
5. An antimicrobial mask according to claim 1, wherein: four corners of the outer protective layer (1) are sewn through sewing threads to form reinforcing and shaping routing.
6. An antimicrobial mask according to claim 1, wherein: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 5 parts of titanium dioxide powder and 12 parts of platinum powder.
7. An antimicrobial mask according to claim 1, wherein: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 15 parts of titanium dioxide powder and 25 parts of platinum powder.
8. An antimicrobial mask according to claim 1, wherein: the titanium dioxide powder and the platinum powder are respectively as follows according to mass proportion: 20 parts of titanium dioxide powder and 50 parts of platinum powder.
9. A method of manufacturing an antimicrobial mask according to any one of claims 1 to 8, wherein: the method for manufacturing the antimicrobial mask comprises the following specific steps:
s1: the edge of the skin-friendly layer (2) is connected with the inner side wall of the outer protective layer (1) in a hot pressing manner in advance;
s2: melt-blown cloth for filtering is filled in a filter cavity formed between the outer protective layer (1) and the skin-friendly layer (2) through the through groove (3) to form a melt-blown cloth layer (4);
s3: connecting the nose fixing and pressing strip (5) and the ear hanging rope (6) with corresponding positions of the outer protective layer (1) in a sticking way;
s4: the raw materials of titanium dioxide powder and platinum powder of the antibacterial and antivirus coating (7) are weighed according to a proportion, the titanium dioxide powder, the platinum powder and glue are uniformly mixed to obtain an antibacterial and antivirus spray, the antibacterial and antivirus spray is uniformly sprayed on the outer side surface of the outer protective layer (1) by adopting a sprayer to form the antibacterial and antivirus coating (7), and after drying, the outer protective layer (1) is folded towards one side of the skin-friendly layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673908.5A CN114365878A (en) | 2021-12-31 | 2021-12-31 | Antimicrobial mask and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673908.5A CN114365878A (en) | 2021-12-31 | 2021-12-31 | Antimicrobial mask and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114365878A true CN114365878A (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111673908.5A Pending CN114365878A (en) | 2021-12-31 | 2021-12-31 | Antimicrobial mask and manufacturing method thereof |
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| CN (1) | CN114365878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7478785B2 (en) | 2022-09-13 | 2024-05-07 | シャープディスプレイテクノロジー株式会社 | mask |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462857A (en) * | 2010-11-12 | 2012-05-23 | 上海成增科技发展有限公司 | Air purifying device |
| CN102771916A (en) * | 2012-08-09 | 2012-11-14 | 上海成增科技发展有限公司 | Initiatively protective type antibacterial mouth mask |
| CN204232348U (en) * | 2014-08-27 | 2015-04-01 | 杨璧玲 | A kind of melt-blown anion mask |
| CN113519938A (en) * | 2021-07-23 | 2021-10-22 | 内蒙古鹿王羊绒有限公司 | Reusable self-sterilizing and disinfecting protective mask and production method thereof |
-
2021
- 2021-12-31 CN CN202111673908.5A patent/CN114365878A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462857A (en) * | 2010-11-12 | 2012-05-23 | 上海成增科技发展有限公司 | Air purifying device |
| CN102771916A (en) * | 2012-08-09 | 2012-11-14 | 上海成增科技发展有限公司 | Initiatively protective type antibacterial mouth mask |
| CN204232348U (en) * | 2014-08-27 | 2015-04-01 | 杨璧玲 | A kind of melt-blown anion mask |
| CN113519938A (en) * | 2021-07-23 | 2021-10-22 | 内蒙古鹿王羊绒有限公司 | Reusable self-sterilizing and disinfecting protective mask and production method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7478785B2 (en) | 2022-09-13 | 2024-05-07 | シャープディスプレイテクノロジー株式会社 | mask |
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