40results about How to "Stop breeding" patented technology

The invention provides a moisture-absorbing and quick-drying antibacterial composite finishing agent, a preparation method and a use method of the moisture-absorbing and quick-drying antibacterial composite finishing agent. The moisture-absorbing and quick-drying antibacterial composite finishing agent comprises the following components in percentage by weight: 0.5-2.0% of moisture-absorbing and quick-drying function polymer, 0.5-1.0% of nano antibacterial powder, 0.3-1.0% of coupling agent, 0.2-1.0% of superdispersant and 95.5-98.0% of solvent. The preparation method comprises the following steps of: chemically modifying and dispersing the nano antibacterial powder by using the coupling agent and superdispersant to prepare a nano antibacterial agent, wherein one end of the nano antibacterial agent is combined by chemical bonds, and the other end of the nano antibacterial agent has a chemical structure of an active hydrogen group or a reaction group; and reacting chemically-modified nano antibacterial powder with modified polyether organosilicon by using the active hydrogen group or the reaction group on a molecular chain, thereby realizing grafting of the nano antibacterial agent and the moisture-absorbing and quick-drying function polymer. A composite finishing liquor is prepared from the finishing agent, a penetrating agent, a softening agent and soft water and is applied to afterfinish of fabrics, and the functional fabrics with antibacterial property, moisture-absorbing property and quick-drying property can be prepared.

The invention provides a mildew-proof and mildew-removing agent of a compound feed and a preparation method of the mildew-proof and mildew-removing agent. The mildew-proof and mildew-removing agent is prepared from the following raw materials in percentage by weight: 55%-68% of diatomite, 15%-25% of montmorillonite, 4%-9% of sorbic acid, 6%-10% of sodium diacetate and 5%-7% of propionic acid. The mildew-proof and mildew-removing agent is added into different feeds according to a certain ratio, so that mildew is prevented from growing in the feed and the growth of mildew toxins is stopped; the toxins can be effectively removed; and the mildew-proof and mildew-removing agent has the advantages of good palatability, high efficiency in disinfection, broad-spectrum antibacterial property, safety and relatively low cost, and is convenient for further popularization and application.

The invention relates to a cupric ion fiber antibacterial towel fabric and a manufacturing method thereof. Pile loops on the surfaces of a product are longitudinally arranged in a pigtail shape, and the product is woven by four guide bars of GB1, GB2, GB3 and GB4. In the GB1, 162D / 32 cupric ion fiber yarn is adopted; in the GB2, 75D / 36F FDY polyester yarn is adopted; in the GB3, 150D / 144F DTY polyester yarn is adopted; in the GB4, 162D / 32 cupric iron fiber yarn is adopted. The cupric ion fiber yarn contains 70% of cotton and 30% of copper modified acrylic fiber, and the copper modified acrylic fiber contains 95.5% of polypropylene acrylic fiber and 4.5% of copper. The manufacturing method comprises the steps of material selecting, beaming, weaving, dyeing and sizing. The pile loops longitudinally arranged in the pigtail shape make the fabric softer, and cupric ions are added so that the permanent antibacterial and smell restraining purposes can be achieved. A hydrophilia soft auxiliary is added in the dyeing step so that the moisture absorption, breathability and comfort level can be improved.

The invention discloses a filtering net composite material for an air purifier. The filtering net composite material is characterized by containing the following raw materials in parts by weight: 5-10 parts of nano-copper, 5-10 parts of nano-zinc oxide, 10-15 parts of nanometer titania aqueous dispersion with the concentration of 40%, 60-80 parts of acetone, 2-5 parts of an epoxy resin, 1-5 parts of poly-1,4-diphenylbutadiyne and 30-40 parts of activated carbon fibers. The filtering net composite material for the air purifier, disclosed by the invention, contains metal nano-copper, nano-zinc oxide and nanometer titania and has the effects of filtering, inhibiting and killing bacteria and removing formaldehyde. The composite material is excellent in PM2.5 filtering effect, high in formaldehyde removal rate, wide in types of inhibited and killed bacteria, long in service life, safe and environment-friendly. Meanwhile, the preparation method provided by the invention is low in material cost, readily available in raw materials and simple and clear in process and has high practical value and excellent application prospects.

The invention belongs to the technical field of functional fiber materials, and discloses compound deodorizing, antibacterial and antiviral multifunctional fiber and a preparation method thereof. PVA and an organosilicon quaternary ammonium salt antibacterial agent are added into a traditional Chinese medicine antiviral extracting solution to obtain a mixed solution, then a catalyst and a sodium silicate or silicate ester compound are added for a condensation reaction, PVA-SiO2 interpenetrating network particles coating a traditional Chinese medicine antiviral component and the organosilicon quaternary ammonium salt antibacterial agent are obtained, and the obtained functional particles and a fiber matrix are subjected to mixed spinning, so that the product is obtained. The PVA is used as a coating agent of the traditional Chinese medicine antiviral component and the organosilicon quaternary ammonium salt antibacterial agent, so that mixing and dispersion of the traditional Chinese medicine antiviral component and the organosilicon quaternary ammonium salt antibacterial agent in the fiber matrix are promoted; and further an interpenetrating network enhanced structure is formed with SiO2. The long-lasting deodorizing, antibacterial and antiviral effects can be achieved and the fiber strength can be enhanced by introducing the multifunctional fiber into the fiber matrix.

The invention relates to honey wine and a preparation method thereof. The honey wine is prepared from the following raw materials in parts by weight: 20-45 parts of white glutinous rice wine, 5-25 parts of black glutinous rice wine, 5-20 parts of honey, 2-20 parts of Chinese white spirit and 20-50 parts of water, wherein the alcoholic strength of the Chinese white spirit is 60-75%. The preparation method comprises the following steps of mixing various raw materials evenly and carrying out ultraviolet sterilization for 25-30min; and heating the mixture at the temperature of 60-80 DEG C for 4-8h to obtain the honey wine. According to the honey wine, the white glutinous rice wine, the black glutinous rice wine, the Chinese white spirit and the honey are perfectly combined; and the prepared honey wine is elegant, comfortable, mellow, cool, harmonious in tastes, soft, pure, long in aftertaste and abundant in nutrient, is capable of playing roles in lowering blood pressure and reducing blood fat when enjoyed, and is a novel honey wine conducive to health.

The invention relates to the field of fresh-keeping gases, and provides a fresh meat fresh-keeping gas. The fresh meat fresh-keeping gas comprises carbon dioxide, oxygen, carbon monoxide and hydrogen, wherein the volume ratio of the carbon dioxide to the oxygen to the carbon monoxide to the hydrogen is (3*10<4> to 5*10<4>):(5*10<4> to 7*10<4>):(5-10):(6-8). The fresh meat fresh-keeping gas has good fresh-keeping effect on fresh meat. The invention further provides a preparation method of the fresh meat fresh-keeping gas for preparing the fresh meat fresh-keeping gas. The preparation method is simple. The invention further provides a preparation device of the fresh meat fresh-keeping gas for preparing the fresh meat fresh-keeping gas. The preparation device comprises a gas pipeline, a vacuum container, a vacuum pump and a first pressure gage, wherein the first pressure gage is communicated with the vacuum container; the vacuum container is provided with an air inlet valve and communicated with the gas pipeline; and the vacuum pump is communicated with the gas pipeline. The preparation device is simple and easy to operate, and the obtained fresh-keeping gas is high in accuracy.

The invention relates to a method for rapidly sousing pickled Chinese cabbages by utilizing soybean milk fermentation liquor, which comprises the following steps: adding vegetables washed, neatened and boiled with hot water to five cereal soybeans; eliminating powder through crushing, grinding into milk and precipitating; cultivating the pickled soybean milk fermentation liquor containing lactic acid bacteria through excellent lactic acid bacteria in a container; and carrying out the anaerobic fermentation for about 5 days to prepare the pickled Chinese cabbages. The method for sousing the pickled Chinese cabbages provided by the invention adopts the milk fermentation liquor containing rich lactic acid bacteria and adopts the hot water to kill the vegetable cells for rapidly sousing the pickled Chinese cabbages, and the pickled Chinese cabbages have the advantages of pure taste, soybean flavor, crisp and tender texture, uncooked administration or cooked administration, no corrosion, and no harmful bacteria such as nitrite and the like.

A concentrated fresh juice of wolfberry fruit with high nutritive and health-care values is prepared from the fresh wolfberry fruit through washing, removing residual agricultural chemical by the aqueous solutions of SO2 and sodium carbonate, beating, squeezing, colloid grinding, homogenizing, and sterilizing while concentrating by indirect heating at low temp.

The invention discloses a water purifying and quality guaranteeing system. The system comprises a raw water supplying unit, a raw water purifying unit, a water-gas mixer, a booster pump, a water purifying tower, a first ozone generator and an air pump, wherein the water purifying tower comprises a water purifying tower body; a siphon port is formed in the water purifying tower body; the raw water supplying unit is connected with a water inlet end of the water-gas mixer through the raw water purifying unit; the air pump is connected with a gas inlet end of the first ozone generator; an output end of the first ozone generator is connected with a gas inlet end of the water-gas mixer; a water outlet end of the water-gas mixer is connected with a water inlet of the water purifying tower through the booster pump. The system further comprises a first three-way connector, a second three-way connector, a return flow solenoid valve and at least one direct drinking water submachine, and the direct drinking water submachine is connected in series between a third end of the second three-way connector and the water inlet end of the water-gas mixer. The system is not required to be washed, water in the water purifying tower and pipelines can be totally circulated, purified water is not prone to age or pollute, the quality of the purified water is high, the use and maintenance costs are low, and body heath is guaranteed.

The invention discloses a medicine composition for treating burns, scalds, carbuncle, furuncle, furunculosis, and herpes zoster, comprising pig's bile, vinegar, rosin, borneol, honey and other raw materials. By adding routine auxiliary material in the medicine composition according to pharmaceutical methods, clinically acceptable dosage forms for external use are prepared, such as spray, paste and the like. The medicine composition has the effects of clearing heat, detoxicating, moistening dryness, removing stasis, stopping bleeding, killing pests, stopping pain, opening minds, inducing resuscitation, tonifying, dispelling wind, eliminating dampness, expelling pus, drawing out poison, generating tissue, dissipating stasis, disperse swelling, diminishing inflammation, resisting allergen, inhibiting bacteria and the like, and has remarkable curative effects on burns, scalds, carbuncle, furuncle, furunculosis, and herpes zoster, and has characteristics of short treatment course, high curative effect, easiness and convenience, obvious pain-stopping effect, quick detumescence, strong anti-infection capacity and the like.

The invention relates to a glass explosion-proof film with antibacterial and mildew-proof effects. The glass explosion-proof film comprises a PET protective film, a UV photocuring coating, a PET pre-coating film, a mildew-proof resin mounting adhesive layer and a PET release film from outside to inside, wherein the UV photocuring coating is prepared from the following main raw materials by mass: 10-15 parts of antibacterial mildew-proof oligomer resin, 25-28 parts of wear-resistant UV oligomer resin, 4-7 parts of trimethylolpropane triacrylate, 4-6 parts of a photoinitiator 184, 0.3-0.5 part of a wetting leveling agent and 50 parts of ethyl acetate; the mildew-proof resin mounting adhesive layer is prepared from the following main raw materials by mass: 10-20 parts of PHMG-PUA, 10-15 partsof butyl acrylate, 8-14 parts of isooctyl methacrylate, 5-10 parts of diacetone acrylamide, 3-5 parts of azodiisobutyronitrile and 50 parts of ethyl acetate. Compared with the prior art, the preparedexplosion-proof film has lasting antibacterial and mildew-proof effects, the effective rate of inhibiting and killing Gram-negative escherichia coli and Gram-positive staphylococcus aureus reaches 96% or above, and meanwhile, the invention further provides a preparation method of the glass explosion-proof film with the antibacterial and mildew-proof effects.

A combination of an antibody and other therapeutic that work together in vivo against a pathogenic microbe. The combination can include the antibody with an antibiotic, and / or a therapeutic against adisease. The combination can attack the pathogenic microbe with an efficiency more than either of the components alone, with a synergistic effect, or an effect moderated by one or more modes of actionnot existing with administration of either the antibody or therapeutic alone.

The invention relates to an antiviral soothing nasal wash agent, and belongs to the technical field of pharmaceutical preparations. The problem of discomfort of patients due to irritation of nasal mucosa caused by existing nasal sprays is solved. The antiviral and soothing nasal wash agent is prepared from the following effective pharmaceutical components: 1-10mg / mL of seaweed polysaccharide, 5-12mg / mL of natural sea salt, 5-15mg / mL of angelica dahurica extracts and 0.1-1mg / mL of a humectant, and a solvent is sterile water for injection. According to the antiviral soothing nasal wash agent, the seaweed polysaccharide added can be cross-linked to form a net structure, a layer of moisturizing mucosa is formed, the dryness of a nasal cavity is alleviated, meanwhile a barrier can be provided to resist external toxic and harmful substances, and the spread and propagation of cold virus can be prevented. The natural sea salt has no irritating effect on the nasal cavity so that the nasal cavity can be kept clean and moist, and the symptoms of stuffy nose and dry nose can be relieved. The angelica dahurica extracts have the effect of orifice freeing pain relieving, and the symptom of the stuffy nose can be improved.

The invention belongs to the technical field of functional fiber materials, and discloses a compound deodorizing, antibacterial and antiviral multifunctional fiber and a preparation method thereof. Add PVA and organic silicon quaternary ammonium salt antibacterial agent to the antiviral extract of traditional Chinese medicine to obtain a mixed solution, and then add catalyst and sodium silicate or silicate compound for condensation reaction to obtain coated antiviral components of traditional Chinese medicine and organic silicon quaternary ammonium PVA‑SiO for Salt Antimicrobials 2 The interpenetrating network particles are mixed and spun with the obtained functional particles and fiber matrix to obtain the product. The present invention uses PVA as the coating agent of traditional Chinese medicine antiviral composition and organosilicon quaternary ammonium salt antibacterial agent, promotes its mixing and dispersing in fiber matrix; And further with SiO 2 An interpenetrating network reinforcement structure is formed. Introducing it into the fiber matrix can achieve long-lasting deodorizing, antibacterial and antiviral effects and enhance fiber strength.

The invention discloses probiotic powder with an intestinal tract regulating function and a preparation method thereof, and belongs to the technical field of probiotic foods. The probiotic powder is prepared from lactobacillus acidophilus NCFM bacterial powder, bifidobacterium lactis HN019 bacterial powder, prebiotics, silicon dioxide and fructose, wherein the prebiotics consists of lactitol, isomaltooligosaccharide, resistant dextrin, polydextrose, soybean polysaccharide and soybean polypeptide. The invention further provides a preparation method of the probiotic powder. The probiotic powderhas the functions of relieving constipation, reducing the weight, enhancing immunity and regulating intestinal tracts.

The invention discloses a formula of a natural plant deodorant and a preparation method of the natural plant deodorant. The formula consists of the following components in percentage by weight: 40% of a low-temperature bamboo dry-distillation extract, 10% of a sansevieria extract, 10% of a cactus extract, 10% of a lemon fruit extract, 15% of an activated carbon solution and 15% of pure water.

The invention provides a cleaning and discharging movable multi-toilet-cubicle WC system assembly. The system comprises ten subsystems, namely a toilet cubicle use subsystem, a wind source subsystem, an excrement collection subsystem, a solid-liquid separation subsystem, a microwave incineration subsystem, an electrodeless photocatalysis urine treatment subsystem, an electrodeless photocatalysis waste gas treatment subsystem, a heat exchange subsystem, a reclaimed water recycling toilet flushing subsystem and an intelligent control subsystem. Technical obstacles of human excrement excretion environment, disease transmission, solid and liquid dirt damaging body health, rapid sterilization and incineration treatment of excrement, and sewage treatment and reuse are overcome; a full physical and chemical technology is adopted, excrement collection, microwave incineration, photocatalytic degradation, ultraviolet sterilization, a reclaimed water toilet flushing technology and an intelligent control system are integrated, rapid harmless treatment of human excrement is achieved, the traceless, colorless, odorless and secondary-pollution-free clean emission requirements are met, the convention that a sewer needs to be arranged in a toilet is broken, and all pollutant emission technical indexes meet the requirements specified by the national standard.

The invention discloses rice DDGS (distillers dried grains with soluble) type formula feed for broiler chicken. The rice DDGS type formula feed comprises corn, wheat middling, rice bran, rice DDGS, feather meal, bean pulp, meat and bone meal, soybean oil, calcium hydrogen phosphate, stone powder, sodium chloride, lysine, methionine, choline chloride, gypsum powder, allicin, compound vitamin and compound minerals. The rice DDGS type formula feed has the advantages that raw materials for the rice DDGS type formula feed are simple, are easily available and are low in cost, the rice brain containsapproximately 15% of proteins and approximately 16% of fat, and accordingly effects of relaxing bowels and improving the appetite can be realized for the broiler chicken; sterilization effects can berealized by the allicin, the broiler chicken can be attracted by smell of the allicin to eat the rice DDGS type formula feed, the expensive protein raw materials are replaced with rice DDGS fermentation raw materials, and accordingly the cost of the rice DDGS type formula feed can be reduced; good effects of precipitating the meat quality and flavor can be realized by strong fermentation flavor of the rice DDGS, optional chemical components or additives are omitted in formulas, accordingly, the broiler chicken raised by the aid of the rice DDGS type formula feed is assuredly a green and pollution-free meat source, green and pure natural requirements can be met, and the rice DDGS type formula feed has a high economic benefit.

The invention relates to the field of preservative films, and particularly discloses an antibacterial preservative film and a preparation process thereof. The antibacterial preservative film sequentially comprises a first base layer, a first stabilizing layer, a connecting layer, a second stabilizing layer and a second base layer in a thickness ratio of (2-3): (1-2): (1-3): (1-2): (2-3), wherein ingredients in the first base layer, the first stabilizing layer, the connecting layer, the second stabilizing layer and the second base layer interact with one another; the preparation process of theantibacterial preservative film comprises the following steps: respectively mixing ingredients in the first base layer, the first stabilizing layer, the connecting layer, the second stabilizing layerand the second base layer, and then carrying out tape casting extrusion, cooling, trimming, edge leading and rolling to obtain the antibacterial preservative film. The product can be used for wrappingfood, fruits and vegetables so as to delay deterioration of the food, fruits and vegetables, and has the advantage of efficient antibiosis; in addition, the preparation process has the advantages ofbeing simple and clean.

The invention firstly provides micro-nano fiber and down blended cotton. The micro-nano fiber and down blended cotton is made from, by weight, 15-20 parts of down, 8-12 parts of polypropylene nano fibers and 4-6 parts of polyurethane micro fibers. The invention further provides a making method of the micro-nano fiber and down blended cotton. The making method comprises the steps of pretreatment and electrostatic spinning. The thermal conductivity of the made blended cotton reaches 0.029 W / mK, the specific gravity is only 0.028, the blended cotton is light, dampproof and waterproof, can efficiently prevent parasitism and breeding of acarid for a long time, and will not deform after repeated machine washing or water washing or dry cleaning, and the warmth keeping performance of the blended cotton will not be affected. In brief, according to the blended cotton, the advantages of being resistant to low temperature, good in flexibility, high in adhesive force, high in strength and the like are integrated, moulding and worm damage can be effectively avoided for a long time, corresponding products also have obvious anti-bacterial and odor-resistant functions, and the blended cotton is non-toxic and harmless, low in production cost, high in warmth keeping performance and wide in application prospect.

The invention discloses a treatment method for improving the mildew resistance of wood, and particularly relates to the technical field of wood treatment. Wood is impregnated with a primary treatmentliquid, and methacryloyl chloride contained in the primary treatment liquid can react with hydroxyl groups on the surface of the wood, and introduces unsaturated double bonds to the surface of the wood, so the hydrophobicity of the wood is improved; and the wood is impregnated with a secondary treatment liquid, modified nano-copper contained in the secondary treatment liquid is obtained by in-situmodification of butyl methacrylate and styrene under the action of an initiator, and in-situ polymerization on the surface of the nano-copper introduces end group double bonds to the surface of the nano-copper. When the wood is impregnated with the secondary treatment liquid, the end group double bonds on the surface of the modified nano-copper and double bonds on the surface of wood are subjected to an addition polymerization reaction under the action of the initiator, so that the binding force and the adhesive force of the nano-copper and wood fibers are improved, the mildew resistance of the wood is remarkably improved, and benzene rings, double bonds and other groups are introduced to the surface of the wood to improve the hydrophobicity of the wood.

The invention belongs to the technical field of agro-product processing, and relates to a process for aging a meat duck after butchering. The process is characterized in that the butchered and cleanedmeat duck is subjected to acid discharge after precooling and spray preservation, wherein the acid discharge is carried out by two stages: the first stage is at a temperature of between 5 and 8 DEG Cand humidity of between 70 and 75 percent for 2 to 3 hours; and the second stage is at a temperature of between 0 and 4 DEG C and humidity of between 85 and 90 percent in 13 to 14 hours. Experimentsprove that the method can obviously improve the tenderness, moisture retention, flavor and other comprehensive qualities of the killed meat duck, and can ensure and improve product safety through spray preservation. The process has short period and convenient operation, and can be applied to industrial production.

The invention discloses a fast air-drying structure for a face-washing towel rack, which comprises: two mounting supports arranged symmetrically, fixing holes are respectively arranged at the upper and lower ends of the mounting supports, and fixing holes are respectively arranged on the mounting supports. There are U-shaped hollow brackets, and mini-fans are respectively arranged in the U-shaped hollow brackets. The air suction port of the mini-fans communicates with the air, and the air outlet of the mini-fans communicates with the U-shaped hollow brackets. Between the upper end and the lower end of the two U-shaped hollow brackets, a number of hollow hanging rods communicating with each other are respectively arranged, and a number of blowing holes inclined downward are symmetrically arranged on both sides of the lower ends of the hollow hanging rods. A controller and a timer connected with the mini fan are arranged on one of the mounting supports.

The invention discloses a long-term anti-freezing antibacterial coating for extracorporeal membrane oxygenation (ECMO) device and a preparation method of the long-term anti-freezing antibacterial coating. The method comprises the following steps: (1) mixing an anti-freezing functional monomer, an antibacterial functional monomer and a film formation agent, and performing a reaction in a mode of free radical polymerization for 10-15 hours at 60-80 DEG C so as to obtain an anti-freezing antibacterial polymer; and (2) mixing the anti-freezing antibacterial polymer with a solvent, so as to obtainthe long-term anti-freezing antibacterial coating. The invention designs the coating with long-term anti-freezing and antibacterial functions simultaneously, and antifouling and sterilization functions can be well combined. With the combination of two functions, an effect of reducing risks of bacterium infection for a long time can be achieved. By reasonably selecting and controlling introductionof antibacterial functional components, the anti-freezing function of the coating can be well maintained.

The invention provides a multi-toilet-cubicle mobile intelligent purifying and discharging WC system assembly. The system assembly comprises ten subsystems including a toilet cubicle use subsystem, an air source subsystem, an excrement collection subsystem, a solid-liquid separation subsystem, a microwave incineration subsystem, an electrodeless photocatalytic treatment urine treatment subsystem, an electrodeless photocatalytic treatment waste gas treatment subsystem, a heat exchange system, a reclaimed water recycling toilet flushing subsystem and an intelligent control subsystem. Meanwhile, the invention further provides a sewage treatment method based on the system assembly. Technical obstacles of rapid sterilization, incineration treatment and sewage treatment and recycling of solid-liquid dirt and excrement which are harmful to human excrement excretion environment, disease transmission and body health are overcome. A full physicochemical technology is adopted, excrement collection, microwave incineration, photocatalytic degradation, ultraviolet sterilization, a reclaimed water toilet flushing technology and an intelligent control system are integrated, rapid harmless treatment of human excrement is achieved, the colorless, odorless and secondary-pollution-free up-to-standard emission requirements are met, and all pollutant emission technical indexes reach the national standard.

The invention belongs to the field of fish disease prevention and treatment, and particularly relates to a coating for preventing cryptocaryon irritans disease and a preparation method thereof. The coating is prepared from 3-5 parts of copper powder, 30-40 parts of Portland cement, 35-45 parts of quartz sand, 0.4-0.6 part of anhydrous citric acid and 7-8 parts of cement-based capillary crystallinemaster batch. The preparation method comprises the two steps of weighing and stirring. The cryptocaryon irritans disease prevention coating is applied to the bottom of a pond, wherein cryptocaryon irritans cysts lose division activity and die, so that propagation and secondary infection of cryptocaryon irritans cysts are prevented, and the cryptocaryon irritans disease prevention coating is safeand non-toxic in formula composition, free of any adverse effect on fishes and free of seawater pollution. In addition, the preparation method of the cryptocaryon irritans disease prevention coating is simple, convenient to use and remarkable in cryptocaryon irritans expelling and killing effect, and large-area application is easy to achieve.

The invention relates to a glass explosion-proof film with antibacterial and antimildew effects, which includes a PET protective film from the outside to the inside, a UV light-cured coating, a PET pre-coated film, an anti-mildew resin installation adhesive layer and a PET release film, UV light The main raw materials of the cured coating and their mass parts are: 10-15 parts of antibacterial and anti-mildew oligomer resin, 25-28 parts of wear-resistant UV oligomer resin, 4-7 parts of trimethylolpropane triacrylate, light 1844-6 parts of initiator, 0.3-0.5 parts of wetting and leveling agent, 50 parts of ethyl acetate; the main raw materials and parts by mass of anti-mold resin installation adhesive layer are: 10-20 parts of PHMG‑PUA, 10 parts of butyl acrylate ~15 parts, 8~14 parts of isooctyl methacrylate, 5~10 parts of diacetone acrylamide, 3~5 parts of azobisisobutyronitrile, 50 parts of ethyl acetate. Compared with the traditional anti-explosion film, the anti-bacterial and mildew-proof effect is durable, and the effective rate of inhibiting and killing Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus reaches more than 96%. At the same time, the invention also provides a A method for preparing a glass explosion-proof film with antibacterial and antifungal effects.

The invention discloses an electronic cigarette component antibacterial and anti-mildew material preparation method, which comprises: S1, adding an antibacterial agent, wherein an antibacterial agent is added to an epoxy resin raw material according to a certain ratio, uniform mixing is performed, and standing is performed for 1 h; S2, adding a curing agent, wherein the mixture in the S1 is stirred for 30 min by a stirrer, the stirred material is added to an epoxy resin A and epoxy resin B curing agent, a cosmetic 15# white oil dispersant is added, and standing is performed for 45 min; S3, adding an environmentally friendly pigment; S4, curing the raw material, wherein the mixture in the S3 is heated for 30 min at a temperature of 40 DEG C, the heated mixture is poured into a mold, and after curing is performed for 60-120 min, the mold is opened to take out the raw materials; S5, treating an electronic cigarette component billet; S6, polishing; and S7, sterilizing the finished product. According to the present invention, with the preparation method, the reproduction and growth of the two most common strains of Escherichia coli and Candida albicans in daily life can be prevented, and the product has antibacterial and anti-mildew effect.