CN110041764A - A kind of liquid mask patch and anti-haze antibacterial mask - Google Patents

A kind of liquid mask patch and anti-haze antibacterial mask Download PDF

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Publication number
CN110041764A
CN110041764A CN201910460713.9A CN201910460713A CN110041764A CN 110041764 A CN110041764 A CN 110041764A CN 201910460713 A CN201910460713 A CN 201910460713A CN 110041764 A CN110041764 A CN 110041764A
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weight
mask
parts
liquid
patch
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陈全莉
王猛
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • C09D105/02Dextran; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1656Antifouling paints; Underwater paints characterised by the film-forming substance
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1687Use of special additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Plant Pathology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The invention belongs to preventive medicine to assist consumptive material technical field, and in particular to a kind of liquid mask patch, and preparation method is further disclosed, and the anti-haze antibacterial mask containing liquid mask patch.Liquid mask patch of the present invention, with konjaku glucomannan, gomuti palm powder, sodium alginate, bacteria cellulose, ethyl alcohol, propolis, Laurocapram, glycerine, ethyl acetate, cyclodextrin is to prepare raw material, and add the functional particle with absorption and/or photocatalyst decomposition, and the traditional Chinese medicine ingredients with Traditional Chinese medicine bacteriostatic and/or antivirus action, so that the liquid mask patch can be in the outer surface rapid curing film forming of existing conventional mask, it is formed to contaminant particle and/or bacterium, effective filtration barrier of virus, it can effectively prevent the sucking of the pollutants such as haze particle, and it can effectively prevent the droplet transmission of bacterium and virus.

Description

A kind of liquid mask patch and anti-haze antibacterial mask
Technical field
The invention belongs to preventive medicine to assist consumptive material technical field, and in particular to a kind of liquid mask patch, and it is further public Open preparation method, and the anti-haze antibacterial mask containing liquid mask patch.
Background technique
As China's economy grows continuously and fast, urbanization and process of industrialization are increasingly accelerated, industrial production, daily hair The processes such as electricity, motor vehicle exhaust emission, which have discharged a large amount of residues into air, greatly increases the particle concentration in air, special Be not PM10 (in air diameter be less than 10um fines object) and PM2.5 (in air diameter less than 2.5um fines Object), they all produce important influence to air quality and visibility etc..Currently, influencing the master of China's urban air-quality Wanting pollutant is the PM2.5 particle floated in atmosphere, seriously threatens people's health.In addition to this, in air also adrift A large amount of pathogenic bacteria, virus and a variety of pernicious gases etc., all seriously threaten the health of the mankind.
Volatile organic matter (VOCs) typically refers to the organic compound that evaporation or volatilization are easy under certain environmental conditions, VOCs is easy to generate PM2.5 and ozone, leads to photochemical fog and aggravates gray haze, serious to pollute environment and influence human health. Sour gas, refer to can with alkali act on generate salt gas, pollute air in sour gas have carbon dioxide, chlorine, hydrogen sulfide, Nitrogen dioxide, hydrogen chloride, sulfur dioxide etc..Sour gas is as causing environmental pollution and the predominant gas of ecological disruption is caused to be The arch-criminal that greenhouse effects and acid rain are spread unchecked.In addition, the pollution gas such as kitchen fume also constitute biggish prestige to health as smoked The side of body.
Furthermore the microorganisms such as the bacterium, the virus that float in air are also the important sources of respiratory tract infection, air and air In droplet, droplet grain and dust be respiratory tract infection important route of transmission.There are many respiratory disease through propagating in air, Such as influenza, morbilli, varicella, rubeola, meningococal meningitis, atypical pneumonia.Therefore, prevent respiratory tract infection Disease is mainly turned off its route of transmission, changes air and environmental quality, controls or kills the bacterium in air, virus and cause a disease Microorganism.
Studies have shown that polluted gas can to through respiratory system (lung), skin epidermis, respiratory system, nervous system, exempt from Epidemic disease ability, liver, endocrine system etc. generate toxic action, make one the adverse reactions such as fatiguability, anxiety occur, and reduce work Make, seriously affect learning efficiency.It is chronically at the poor environment of air quality, can not only cause respiratory function decline, respiratory tract Exacerbation of symptoms also results in the diseases such as chronic bronchitis, bronchial asthma, pulmonary emphysema, serious to also result in lung cancer, nasopharynx The increase of cancer illness rate.
In addition, pathology department's materials sample of everyday exposure is most for or clinical staff raw for medical science Be by dipped into formalin, and formalin be formaldehyde dilution prepare fixer, have strong volatility, stimulation Property and carcinogenicity, cause operator materials when there are biggish discomfort and biggish sucking hidden danger;In addition, Many pathologic sampling samples itself can have certain microbial infection, especially for the sample of some frost materials Sample, since frost materials sample is fixed without formaldehyde, the bacterial virus carried is all living, infectiousness harm Greatly, also leading to experiment operator, there are the hidden danger of great bacterial infection viral micro-organisms in materials.
The infringement of fine particle, pernicious gas, bacterium and virus to human body in order to prevent, mask is in people's life Necessary article, for clinical staff, protective mask is even more the basis of its occupational protection.Current mask is main The material of application is traditional non-woven cloth, and even tens microns of about more than ten microns of the diameter of this material, aperture is larger can only Biggish particle is filtered, fine particle, pernicious gas, irritant gas, especially bacterium, virus, easy infection microorganism are blocked It is poor to cut effect, is unable to satisfy the demand of people.
Currently, the haze of various professions, antibacterial, antiviral, antipollution functional mask come into being in the market.It is existing There are anti-particulate matter and antibacterial mask in technology mainly to realize by adding filtering sandwich layer and/or antibacterial layer in mask internal layer , the filtering sandwich layer contains the adsorbates such as active carbon more and is used for adsorbing pollution particulate matter, and the antibacterial layer multi-pass crosses leaching The form of stain antibacterial liquid is made.Above-mentioned functionality mask can effectively remove a variety of pollution particulate matters and have certain antibacterial suppression Virus function.But filter core is set to mask internal layer in suchlike functional mask, on the one hand has absorption particle leakage to lead The problem of accidentally sucking is caused, on the other hand there is also not easy cleaning and the defects of desorption difficulty.Separately there are some functional masks It is to be made using the material braiding with bacteriostasis property, although solving the problems such as antibacterial, still remains and press down after being cleaned multiple times The problem of bacterium and pollutant adsorption capacity decline.Therefore, almost all of functional mask all cannot achieve length in the prior art The problem of phase uses, even expensive functional mask, access times be also it is conditional, cause biggish resource Waste, also causes biggish financial burden to consumer.
Mask patch is developed on the basis of existing capability mask, and application principle is to be placed in mask originally The outside that the filter core layer and/or antibacterial layer of layer are set to mask can be by more while playing haze and fungistatic effect It changes corresponding filter core layer and/or antibacterial layer realizes the multiple Reusability of mask, effectively reduce consumer cost.But it is existing Mask patch is mostly the outside by sewing or sticking in mask, and there is sew complicated for operation or paste untight scarce It falls into, limits mask and paste the convenience and validity used.
Summary of the invention
For this purpose, technical problem to be solved by the present invention lies in a kind of liquid mask patch is provided, to solve in the prior art The poor problem of the convenience and validity of mask patch;
It is anti-that second technical problem to be solved by this invention is to provide a kind of anti-haze comprising liquid mask patch Bacterium mask.
In order to solve the above technical problems, a kind of liquid mask patch of the present invention, the preparation of the liquid mask patch are former Material includes: konjaku glucomannan 20-30 parts by weight, gomuti palm powder 5-10 parts by weight, sodium alginate 5-10 parts by weight, bacteria cellulose 3-8 parts by weight, ethyl alcohol 30-50 parts by weight, propolis 5-12 parts by weight, Laurocapram 1-3 parts by weight, glycerine 1-5 parts by weight, Ethyl acetate 3-8 parts by weight, cyclodextrin 2-6 parts by weight, functional particle 5-10 parts by weight, Traditional Chinese medicine bacteriostatic agent 5-10 parts by weight, Purified water 80-120 parts by weight.
Preferably, the raw material for preparing of the liquid mask patch includes: 25 parts by weight of konjaku glucomannan, 8 weight of gomuti palm powder Part, 8 parts by weight of sodium alginate, 5 parts by weight of bacteria cellulose, 40 parts by weight of ethyl alcohol, 9 parts by weight of propolis, 2 weight of Laurocapram Part, 3 parts by weight of glycerine, 5 parts by weight of ethyl acetate, 4 parts by weight of cyclodextrin, 8 parts by weight of functional particle, Traditional Chinese medicine bacteriostatic agent 8 Parts by weight, 100 parts by weight of purified water.
The functional particle include nano active carbon, bentonite, nano silica, in nano-titanium dioxide at least It is a kind of.
The Traditional Chinese medicine bacteriostatic agent includes at least one of oriental wormwood, kuh-seng, rhizoma anemarrhenae, folium isatidis.
The invention also discloses a kind of methods for preparing the liquid mask patch, include the following steps:
(1) it takes a selected amount of ethyl alcohol, propolis, Laurocapram, glycerine, ethyl acetate and cyclodextrin to be mixed, obtains To premix;
(2) a selected amount of purified water heating is taken, is cooled to 40-50 DEG C after heat preservation, it is described pure then to treated Change in water and a selected amount of konjaku glucomannan, gomuti palm powder, sodium alginate and bacteria cellulose is added, is stirred well to dispersion Uniformly, film liquid is obtained into;
(3) premix obtained in step (1) is added to described in film liquid, being sufficiently stirred to obtain epoxy glue Liquid;
(4) a selected amount of Traditional Chinese medicine bacteriostatic agent mixing is taken, and water is added to be decocted, decoction liquor is collected and is concentrated to get Chinese medicine Concentrate;
(5) described in the concentrated liquid of tradition Chinese medicine obtained in the selected functional particle and step (4) being added while stirring In mixed glue solution, stir to get.
In the step (4), the additional amount of the water is that 2-3 times of the Traditional Chinese medicine bacteriostatic agent total amount is measured.
The method for preparing the liquid mask patch, further includes pasting gained liquid mask to be made according to routine techniques The step of spray.
The invention also discloses the liquid mask patch application method, including by the liquid mask patch it is coated or It is sprayed at the step of conventional mask lateral surface carries out film-forming.
The invention also discloses a kind of anti-haze Antimicrobial protective mask, including mask body and stick in outside the mask body The mask of side pastes, and the mask patch is formed by the cured film forming of liquid mask patch.
The invention also discloses a kind of methods for preparing the anti-haze Antimicrobial protective mask, including the liquid mask is pasted It is coated or be sprayed at the mask body lateral surface, and the step of carrying out film-forming.
Liquid mask of the present invention patch, with konjaku glucomannan, gomuti palm powder, sodium alginate, bacteria cellulose, ethyl alcohol, Propolis, Laurocapram, glycerine, ethyl acetate, cyclodextrin are to prepare raw material, and adding, there is absorption and/or photocatalyst to divide The functional particle of solution effect, and the traditional Chinese medicine ingredients with Traditional Chinese medicine bacteriostatic and/or antivirus action, so that the liquid mask Patch can in the outer surface rapid curing film forming of existing conventional mask, formed to contaminant particle, bacterium, virus, microorganism and/ Or effective filtration barrier of irritant gas, it can be effectively prevent the sucking of the pollutants such as haze particle, and can effectively prevent bacterium And the droplet transmission of virus, and the sucking of the effectively irritative gas such as prevention formaldehyde.Meanwhile liquid mask patch of the present invention The film-forming time it is shorter, and solidify after caking property and gas permeability it is preferable, routine use comfort level is higher;Liquid of the present invention The raw material sources of body mask patch are extensive, and manufacturing cost is lower.
Liquid mask patch of the present invention only directly need to be coated with or be sprayed at conventional mask lateral surface when using solidifies, and It directly tears after use, since mask patch has filtered the contaminant particle in air, so that mask used in everyday is exempted from It is contaminated, it may be reused, effectively reduce use cost, there is preferable economic benefit.
Specific embodiment
Selected raw material is known raw material in the prior art in the following embodiments of the present invention, using commercial product or is adopted It can be with such as bacteria cellulose can both buy commercial product can also be according to existing with extracting method well known in the prior art Have technology known method in mode bacterial strain it is fermented secretion and extract acquisition;For another example the konjaku glucomannan can both buy city Product is sold, can also voluntarily be extracted according to the method that the prior art is recorded.
Embodiment 1
The raw material for preparing of the patch of liquid mask described in the present embodiment includes: konjaku glucomannan 20kg, gomuti palm powder 10kg, seaweed Sour sodium 5kg, bacteria cellulose 8kg, ethyl alcohol 30kg, propolis 12kg, Laurocapram 1kg, glycerine 5kg, ethyl acetate 3kg, Cyclodextrin 6kg, functional particle 5kg, Traditional Chinese medicine bacteriostatic agent 10kg, purified water 80kg.
The functional particle is the nano silica and nano-titania particle of mass ratio 1:1.
The Traditional Chinese medicine bacteriostatic agent includes the oriental wormwood and folium isatidis that mass ratio is 1:1.
The preparation method of the patch of liquid mask described in the present embodiment, includes the following steps:
(1) it takes a selected amount of ethyl alcohol, propolis, Laurocapram, glycerine, ethyl acetate and cyclodextrin to be mixed, obtains To premix;
(2) it takes a selected amount of purified water to be heated to 80-90 DEG C, 40-50 DEG C is cooled to after keeping the temperature 2-3h, then to place The a selected amount of konjaku glucomannan, gomuti palm powder, sodium alginate and bacteria cellulose are added in the purified water after reason, fills Divide stirring to being uniformly dispersed, obtains into film liquid;
(3) premix obtained in step (1) is added to described in film liquid, is sufficiently stirred and is mixed under room temperature Close glue;
(4) it takes a selected amount of Traditional Chinese medicine bacteriostatic agent to crush and mix, and is added and accounts for the Chinese medicine total amount 2-3 times of weight amount Water carry out decoct 1-2 time, collection decoction liquor be concentrated into the 1/10 of former decoction liquor volume, obtain the concentrated liquid of tradition Chinese medicine;
(5) described in the concentrated liquid of tradition Chinese medicine obtained in the selected functional particle and step (4) being added while stirring In mixed glue solution, stir to get.
The patch of liquid mask described in the present embodiment can be filling at gel preparations, when in use, is directly coated at existing mask Lateral surface, ambient temperature curing 1-2min can form a film;Or it is filling into spraying device, when in use, direct spraying is in existing There is the lateral surface of mask, ambient temperature curing 2-3min can form a film.The mask patch only need to directly be torn after use.
Embodiment 2
The raw material for preparing of the patch of liquid mask described in the present embodiment includes: konjaku glucomannan 30kg, gomuti palm powder 5kg, seaweed Sour sodium 10kg, bacteria cellulose 3kg, ethyl alcohol 50kg, propolis 5kg, Laurocapram 3kg, glycerine 1kg, ethyl acetate 8kg, Cyclodextrin 2kg, functional particle 10kg, Traditional Chinese medicine bacteriostatic agent 5kg, purified water 120kg.
The functional particle is nano active carbon.
The Traditional Chinese medicine bacteriostatic agent includes oriental wormwood, kuh-seng and the folium isatidis that mass ratio is 1:1:1.
The preparation method is the same as that of Example 1 for the patch of liquid mask described in the present embodiment.
The application method of the patch of liquid mask described in the present embodiment is the same as embodiment 1.
Embodiment 3
The raw material for preparing of the patch of liquid mask described in the present embodiment includes: konjaku glucomannan 25kg, gomuti palm powder 8kg, seaweed Sour sodium 8kg, bacteria cellulose 5kg, ethyl alcohol 40kg, propolis 9kg, Laurocapram 2kg, glycerine 3kg, ethyl acetate 5kg, ring Dextrin 4kg, functional particle 8kg, Traditional Chinese medicine bacteriostatic agent 8kg, purified water 100kg.
The functional particle includes nano active carbon, nano silica and the nano-titanium dioxide of mass ratio 2:1:1.
The Traditional Chinese medicine bacteriostatic agent includes oriental wormwood, kuh-seng, rhizoma anemarrhenae and the folium isatidis that mass ratio is 1:1:1:1.
The preparation method is the same as that of Example 1 for the patch of liquid mask described in the present embodiment.
The application method of the patch of liquid mask described in the present embodiment is the same as embodiment 1.
Embodiment 4
The raw material for preparing of the patch of liquid mask described in the present embodiment includes: konjaku glucomannan 22kg, gomuti palm powder 9kg, seaweed Sour sodium 6kg, bacteria cellulose 6kg, ethyl alcohol 35kg, propolis 10kg, Laurocapram 1.5kg, glycerine 4kg, ethyl acetate 4kg, cyclodextrin 5kg, functional particle 6kg, Traditional Chinese medicine bacteriostatic agent 9kg, purified water 90kg.
The functional particle includes nano active carbon, nano silica and the nano-titanium dioxide of mass ratio 1:1:1.
The Traditional Chinese medicine bacteriostatic agent includes kuh-seng, rhizoma anemarrhenae and the folium isatidis that mass ratio is 1:1:1.
The preparation method is the same as that of Example 1 for the patch of liquid mask described in the present embodiment, and the liquid mask is pasted according to existing Spray-type is made in technology conventional means and technique.The liquid mask is attached in use, direct spraying is in the outer of existing mask Side, ambient temperature curing 2-3min can form a film.The mask patch only need to directly be torn after use.
Embodiment 5
The raw material for preparing of the patch of liquid mask described in the present embodiment includes: konjaku glucomannan 28kg, gomuti palm powder 7kg, seaweed Sour sodium 9kg, bacteria cellulose 4kg, ethyl alcohol 45kg, propolis 7kg, Laurocapram 2.5kg, glycerine 2kg, ethyl acetate 6kg, Cyclodextrin 3kg, functional particle 9kg, Traditional Chinese medicine bacteriostatic agent 6kg, purified water 110kg.
The functional particle includes nano active carbon, nano silica and the nano-titanium dioxide of mass ratio 1:1:1.
The Traditional Chinese medicine bacteriostatic agent includes oriental wormwood, kuh-seng, rhizoma anemarrhenae and the folium isatidis that mass ratio is 1:1:1:1.
The preparation method is the same as that of Example 1 for the patch of liquid mask described in the present embodiment, and the liquid mask is pasted according to existing Spray-type is made in technology conventional means and technique.The liquid mask is attached in use, direct spraying is in the outer of existing mask Side, ambient temperature curing 2-3min can form a film.The mask patch only need to directly be torn after use.
Experimental example
1, gas permeability and film forming
The lateral surface of the commercially available mask of unlike material, control are coated on liquid mask obtained in above-described embodiment 3 patch Coating thickness is about 5mm, and Yu Chang observes the film-forming time of the liquid mask patch at room temperature, and observe be adhesive with it is described Mask after mask patch carries out the caking property and gas permeability of daily wearing 12h, and test result is recorded in the following table 1.
The gas permeability and film forming result of 1 mask of table patch
From upper table result as it can be seen that liquid mask of the present invention patch curing time is shorter and filming performance is preferable, and make Used time gas permeability is preferable, and since mask patch film forming is bonded in the lateral surface of the mask, not direct with human body oral area Contact, safety are preferable.
2, biocidal property
It is coated on sterile surface plate with liquid mask obtained in above-described embodiment 3 patch, control coating thickness is about 5mm.By cultured Escherichia coli liquid, (bacterium number is about 106A/ml) dripping to the liquid mask, to paste 10mm on the film to be formed straight In the circle of diameter, it is then placed in culture in 37 DEG C of constant incubators.It is being seen under the microscope after 1,2,3,4,5,6h respectively The bacterium colony in dropping liquid circle (R=5mm) is surveyed, the quantity variation of bacterium colony indicates that fungi-proofing, biocidal property, each sample do three parts of Duplicate Samples and take Average value.
Experimental result surface illustrates that liquid mask patch of the present invention has as time change clump count significantly reduces Preferable bacteriostasis property.
3, haze is tested
The lateral surface of commercially available cotton mask is coated on liquid mask obtained in above-described embodiment 3 patch, control coating is thick Degree is about 5mm, solidification 1-2min film forming.And as a comparison case with the cotton mask of the uncoated liquid mask patch.
Test equipment: portable U.S. TSI8530 dust instrument Dust pm2.5 direct tester is tested at 25 DEG C.
International Health Organization (WHO) thinks that pm2.5 is in 10 μ g/m in air3It is allowed below, test result is shown in Table 2.
2 haze test result of table
It, can be effective from upper table result as it can be seen that liquid mask of the present invention patch has the effect of preferable filtration of particulate matters The sucking of mode haze particle.
4, biological degradability
Degradability test, experimental result surface, the present invention are carried out after liquid mask used in present invention patch is removed The degradability that the liquid mask is attached to after use is preferable, has environmentally friendly advantage.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (10)

1. a kind of liquid mask patch, which is characterized in that the raw material for preparing of the liquid mask patch includes: konjaku glucomannan 20- 30 parts by weight, gomuti palm powder 5-10 parts by weight, sodium alginate 5-10 parts by weight, bacteria cellulose 3-8 parts by weight, ethyl alcohol 30-50 weight Measure part, propolis 5-12 parts by weight, Laurocapram 1-3 parts by weight, glycerine 1-5 parts by weight, ethyl acetate 3-8 parts by weight, ring Dextrin 2-6 parts by weight, functional particle 5-10 parts by weight, Traditional Chinese medicine bacteriostatic agent 5-10 parts by weight, purified water 80-120 parts by weight.
2. liquid mask according to claim 1 patch, which is characterized in that the raw material for preparing of the liquid mask patch includes: 25 parts by weight of konjaku glucomannan, 8 parts by weight of gomuti palm powder, 8 parts by weight of sodium alginate, 5 parts by weight of bacteria cellulose, 40 weight of ethyl alcohol Measure part, 9 parts by weight of propolis, 2 parts by weight of Laurocapram, 3 parts by weight of glycerine, 5 parts by weight of ethyl acetate, 4 weight of cyclodextrin Part, 8 parts by weight of functional particle, 8 parts by weight of Traditional Chinese medicine bacteriostatic agent, 100 parts by weight of purified water.
3. liquid mask patch according to claim 1 or 2, which is characterized in that the functional particle includes nano active At least one of carbon, bentonite, nano silica, nano-titanium dioxide.
4. liquid mask patch according to claim 1-3, which is characterized in that the Traditional Chinese medicine bacteriostatic agent includes mattress At least one of old, kuh-seng, rhizoma anemarrhenae, folium isatidis.
5. a kind of method for preparing any one of claim 1-4 liquid mask patch, which comprises the steps of:
(1) it takes a selected amount of ethyl alcohol, propolis, Laurocapram, glycerine, ethyl acetate and cyclodextrin to be mixed, obtains pre- Mixing;
(2) a selected amount of purified water heating is taken, is cooled to 40-50 DEG C after heat preservation, the purified water then to treated It is middle that a selected amount of konjaku glucomannan, gomuti palm powder, sodium alginate and bacteria cellulose is added, it is equal to be stirred well to dispersion It is even, obtain into film liquid;
(3) premix obtained in step (1) is added to described in film liquid, being sufficiently stirred to obtain mixed glue solution;
(4) a selected amount of Traditional Chinese medicine bacteriostatic agent mixing is taken, and water is added to be decocted, decoction liquor is collected and is concentrated to get traditional Chinese drug inspissation Liquid;
(5) described mix is added with the concentrated liquid of tradition Chinese medicine obtained in step (4) in the selected functional particle while stirring In glue, stir to get.
6. the method according to claim 5 for preparing the liquid mask patch, which is characterized in that in the step (4), institute The additional amount of water is stated as the Traditional Chinese medicine bacteriostatic agent total amount 2-3 times is measured.
7. the method according to claim 5 or 6 for preparing the liquid mask patch, which is characterized in that further include by gained The step of spray is made according to routine techniques in liquid mask patch.
8. the application method of claim 1-4 described in any item liquid masks patch, which is characterized in that including by the liquid port Cover patch is coated or is sprayed at the step of conventional mask lateral surface carries out film-forming.
9. a kind of anti-haze Antimicrobial protective mask, which is characterized in that including mask body and stick in the mask body lateral surface Mask patch, mask patch formed by the described in any item cured film forming of liquid masks patch of claim 1-4.
10. a kind of method for preparing anti-haze Antimicrobial protective mask described in claim 9, which is characterized in that including by the liquid Mask patch is coated or is sprayed at the mask body lateral surface, and the step of carrying out film-forming.
CN201910460713.9A 2018-05-30 2019-05-30 A kind of liquid mask patch and anti-haze antibacterial mask Pending CN110041764A (en)

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Application publication date: 20190723