KR20160123758A - A antifungal non-woven fabric sheet for blocking harmful bacterium - Google Patents

Abstract

The present invention synthetically solves a medical compound scattering problem of a conventional technology which requires a lot of manpower and consumes a lot of chemical solutions since a medical compound scattering work is cumbersome and is periodically performed. As an antifungal non-woven fabric sheet for disease prevention and pest control in which a continuous medical compound is impregnated having a maximized effective pest control period and efficiency of sterilization or killing insects, etc. as a layered structure. In the layered structure, a medical compound coating layer is bonded using upper and lower water soluble adhesive layers between non-woven fabric sheets. The non-woven fabric sheets are formed of an outer skin based on a permeable non-woven fabric with gas-permeable properties on one side to be touched with the outside and an inner skin based on a waterproof film coating layer on the other side. The medical compound coating layer is obtained by mixing and impregnating a medical compound for disease prevention and pest control such as disinfectant or the like and absorbent resins. The adhesive layers comprise long and width directional binding wires in a grid structure. The antifungal non-woven fabric sheet for the disease prevention and pest control in which the continuous medical compound is impregnated can be easily mounted on a pen or the like by using length and width directional binding wires in a grid structure. Accordingly, the antifungal non-woven fabric sheet can perform disease prevention and pest control with indirect scattering of the medical compound in an enclosed space or an opened space without a separate disinfection device and the direct scattering of the medical compound when being widely used such as a cover sheet for disease prevention, a disinfection mat, a tree trunk protective guard, and the like, wherein the cover sheet for disease prevention prevents a bacteria such as a virus or the like from being entered from the outside by covering the external side of the pen where cows, pigs, and the like are raised or a plastic greenhouse, and the like, and disinfecting the same; the disinfection mat prevents a bacteria on the bottom of shoes of people who enter the pen or the like from being entering a farm; and the tree trunk protective guard performs disease prevention and pest control for trees.

Description

      [0001] The present invention relates to an antifungal non-woven fabric sheet for blocking harmful bacterium impregnated with a sustained-

The present invention relates to an antibacterial nonwoven fabric sheet impregnated with a sustained release type drug,

More specifically, it is possible to use a variety of drugs with various functions such as a volatile bactericide for direct control and sterilization of viruses, pathogenic bacteria, fungus bacteria, insecticides for preventing pests of trees, insect repellents and insect repellents, It is necessary to repeatedly apply the solution by spraying or power spraying, so that it is cumbersome to work and requires a short period of time to be sprayed periodically, so that the problems of the prior art spraying method, which requires a lot of manpower and consumes a large amount of chemical solution,

A nonwoven fabric sheet composed of an inner skin having a waterproof coating layer formed on the other side of the skin formed of a gas permeable nonwoven fabric having gas permeability at one side which is in contact with the outside, and a chemical coating layer impregnated with a medicament for preventing and / A layered structure adhered to the top and bottom water-soluble pressure-sensitive adhesive layers, each having a string and a wide-direction binding strap adhered to each other in a lattice structure, as a sterilizing or insecticide, and a nonwoven fabric impregnated with a sustained- As a sheet,

It can be easily and easily attached to a barn using a longitudinal binding strap and a wide-direction binding strap of a lattice type attachment structure. It is possible to sterilize and sterilize the outside of a house or a plastic house that grows cattle or pigs without using a disinfecting device, A cover sheet for protection against infiltration from the outside, a disinfection mat for disinfecting the germs buried under the shoes of the people entering the house or the like so as not to penetrate the farm, a wide range of protectors for preventing pests of trees If you do not spray the medicine directly, indirect spraying in the closed space will prevent and control the disease. Therefore, it can be used to prevent pathogenic harmful bacteria such as foot and mouth disease, avian influenza, influenza, swine influenza, mad cow disease, It prevents the inflow of harmful substances including pests and the like, The present invention relates to a nonwoven fabric sheet for prevention and control, which is impregnated with a sustained-release medicament, which is capable of providing a hygienic growth environment to livestock housed in agricultural land,

Disinfection is a kind of treatment to prevent the epidemic epidemic and to prevent infectious diseases invasion,

Long-standing human efforts to combat disease have achieved remarkable achievements with the advancement of modern science. However, even today, when modern civilization has developed, our humanity has not escaped the fear of disease and continues to be an important task.

In particular, when raising livestock such as cattle, pigs, and chickens, it is necessary to cope with various diseases caused by season and environment. Typical diseases include foot-and-mouth disease caused by viruses, mad cow disease, swine cholera and avian influenza.

In other words, viral diseases that show a strong epidemic for livestock or poultry are foot and mouth disease, bird flu, influenza, swine influenza, mad cow disease, swine flu, swine artifact, enterovirus infection and don cholera, Typical examples of the disease include anthrax, brucellosis, tuberculosis, leptospirosis,

The pathway for the spread of these diseases is the movement of people and livestock, the movement of vehicles and agricultural machinery, the production of concentrated aquatic products And the distribution of poultry and poultry. In particular, the prevention of infectious diseases such as livestock and poultry is a serious problem due to the structural characteristics of large numbers of livestock such as cattle and pigs being housed within a limited space of the same building. Is emerging.

In a workplace or a public place where bacterial contamination such as a house, a poultry farm, a farm, etc. must be blocked or the entrance of foreign matter should be blocked, bacteria or foreign matter often flows into the entrance and exit of a passenger, Influenza, bird flu, influenza, mad cow disease, swine flu and other pandemic influenza.

Conventionally, as a preventive measure to prevent the spread of infectious diseases such as livestock, it is used to control the movement of people or vehicles, or to disinfect and sterilize poultry and passengers by spraying disinfectant from the roof to the bottom of the house ,

In order to prevent the spread of the infection after the onset, it is merely to disinfect the infected area rather than to prevent and prevent the infection, and since it has to be sprayed by manual spraying or power spraying, the work is troublesome and laborious, Is high and it gives stress to people and livestock and it is very volatile, so it is effective at the time of disinfectant spraying, but it has a short duration and it has to be sprayed periodically, resulting in a lot of manpower consumption and chemical consumption.

Also, in order to eliminate pests living in the water of trees, a method of spraying several kinds of medicines for controlling various uses such as insecticides, insect repellents and insect repellents for preventing pests of trees is also applied repeatedly There is a problem that frequent spraying is required, and accident of poisoning of pesticide by a worker frequently occurs during spraying of medicines.

Conventional poultry farms are not equipped with anti-viral agents such as a cover for preventing bird avian influenza (AI) from being spread by feces such as migratory birds, and are susceptible to diseases transmitted by migratory birds .

Accordingly, the present inventors have made efforts to solve the problems of the above-described prior arts such as livestock, birds, trees and the like, and as a result, the effective period and efficacy of the medicines such as sterilization or insecticide are maximized, Disinfection mats to disinfect germs buried under the shoes of those entering and exiting the farms, and waterproof guards for the prevention of pests in trees, etc. Even if the medicines are not sprayed directly, A nonwoven fabric sheet for prevention and control, impregnated with a sustained-release medicine of the present invention, which is capable of constructing a year-round prevention system for each kind of annual species, which can cope with various diseases caused by season and environment, It is.

As described above, there is a problem in the conventional techniques of preventing and controlling the livestock, birds and trees,

Disinfection of disinfection and sterilization regardless of species, etc. Disinfection of antimicrobial sheets for prevention of pests and pests, sterilization of antimicrobial sheets for prevention of insect pests, prevention and control of all kinds of livestock and birds requiring sanitation such as disinfection, It can be applied to a wide range of works, and can prevent the inflow of harmful substances including viral and pathogenic harmful bacteria, and can continuously perform the prevention and control functions,

Even if the medicines are not sprayed directly, it is possible to construct a year-round prevention system for each kind of pests by covering the enclosed space such as the house, or applying the medicine in the open area such as doorway, The present invention has been made to solve the technical problem of developing a nonwoven fabric sheet for prevention and control which is impregnated with a sustained release drug which can prevent diffusion and contamination.

The present invention has been made to solve the above-mentioned problems,

It is possible to solve the problems of conventional antiseptics and medicament spraying operations which require a lot of work, a lot of manpower, and a large amount of chemical consumption,

A nonwoven fabric sheet composed of an inner skin having a waterproof coating layer formed on the other side of the skin formed of a gas permeable nonwoven fabric having gas permeability at one side which is in contact with the outside, and a chemical coating layer impregnated with a medicament for preventing and / A layered structure adhered to the top and bottom water-soluble pressure-sensitive adhesive layers, each of which has a string and a wide-directional binding string adhered to each other by a lattice structure, and is sterilized or insecticidal. Effective control and efficacy are maximized. As the nonwoven fabric sheet for use,

It can be easily and easily attached to a barn using a longitudinal binding strap and a wide-direction binding strap of a lattice type attachment structure. It is possible to sterilize and sterilize the outside of a house or a plastic house that grows cattle or pigs without using a disinfecting device, A cover sheet for protection against infiltration from the outside, a disinfection mat for disinfecting the germs buried under the shoes of the people entering the house or the like so as not to penetrate the farm, a wide range of protectors for preventing pests of trees The object of the present invention is to provide a non-woven fabric sheet for antimicrobial use for prevention and control, which is impregnated with a sustained-release pharmaceutical agent which can be effectively prevented and controlled even in indirectly spraying in an airtight space or in an open space even when the medicament is not directly sprayed have.

The antimicrobial nonwoven sheet for preventing and controlling antimicrobial nonwoven sheets impregnated with the sustained release drug of the present invention having the above-

The antimicrobial nonwoven fabric sheet for antimicrobial use for antimicrobial and antifungal treatment with maximized effective period and efficacy of the medicines such as sterilization or insecticide,

In order to prevent the bacteria such as viruses from infiltrating from the outside by covering and disinfecting the outside of the house or plastic house which grows cattle or pig house without special disinfection device such as medicine spraying device, It is possible to implement a disinfectant for disinfection such as an anti-abortion house or an anti-abortion house, which is very vulnerable to viruses and pathogenic harmful bacteria introduced from the outside, because it is excellent in the prevention and control effect by indirect application of medication such as application, By establishing a year-round prevention system by trees, it is possible to prevent the spread of epidemic diseases such as livestock and birds and pollution.

In other words, the present invention is an antibacterial nonwoven sheet having a function of blocking harmful bacteria, sterilization and antibacterial function, minimizing time and effort required for disinfection such as disinfection or insecticide or controlling harmful organisms, So that the sterilization disinfection or insecticide can be prevented and the period and effectiveness of the control can be maximized.

In addition, the present invention can selectively contain various medicines. Therefore, when it is used as a cover sheet for preventing blindness or windshield use such as a roof for preventing viruses from penetrating from the outside, And control the inflow of air from the outside, it is possible to block infectious diseases of livestock infected through the atmosphere, thereby reducing the infectivity of the air. Disinfection mat for disinfection to prevent infiltration of water, and protection against pests of trees, etc. It is possible to prevent the harmful substances such as pathogenic bacteria from entering the interior of the house, As shown in FIG.

In addition, the antimicrobial nonwoven fabric sheet impregnated with the sustained-release drug of the present invention is excellent in retention of the drug, so that the active ingredient of the drug composition impregnated in the nonwoven fabric sheet is continuously discharged in a sufficient amount, When the residual rate of the drug is lowered after a long time, a disinfectant or the like of the nonwoven fabric sheet deteriorates and the physical properties of the resin deteriorate due to the repetitive chemical treatment by spraying a reduced amount of disinfectant by spraying using a sprayer or the like ), So that disinfection, disinfection and control of medicines can be continuously and effectively performed without changing frequently.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an entire structure of an antibacterial nonwoven fabric sheet for anti-
Fig. 2 is a cross-sectional view showing the use state of the antibacterial nonwoven fabric sheet for protection and control as one embodiment of the present invention
Fig. 3 is a cross-sectional view of a laminated state of the antibacterial nonwoven fabric sheet for protection and control as one embodiment of the present invention
Fig. 4 is a schematic view showing an unfolded state of the antibacterial nonwoven fabric sheet for protection and control as one embodiment of the present invention
Fig. 5 is an example of the use of a binding band type underpants as an embodiment of the present invention
FIG. 6 is a diagram illustrating an example of the use of the anti-vandal-

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown.

The present invention relates to a direct-acting antimicrobial disinfectant for bacterial pathogens or insect pests, a roll-shaped sheet form having a predetermined width and a length for preventing the infestation of germs and insects by continuously releasing the medicament by impregnating with medicines such as insecticide and insect repellent It is applied indirectly by spraying the medicine to promote protection ability by being applied in the use of packing cover such as house or green house, disinfection mat, and protection belt for the protection of animals and plants. In the antibacterial nonwoven fabric sheet 100 for use in the present invention,

It is a protective layer for external contact chemicals that blocks pathogenic bacteria and viruses on one side. It has gas permeability and has gas permeability. While it emits chemicals without pore clogging, it does not directly expose to sunlight, so that rapid evaporation due to sunlight does not occur (10b) having a skin (10a) on one side and a water-proof coating layer (50) on the other side to prevent the liquid medicament from being discharged, Between the upper and lower nonwoven fabric sheets 10,

(30) for absorbing and storing medicines by mixing and impregnating medicines for antiseptic, disinfection and insecticidal use of animals and plants, and medicines for adsorbing medicinal stock solutions, The layered selective medicinal substance permeable structure is a layered selective medicinal substance permeable structure adhered to the upper and lower water-soluble pressure-sensitive adhesive layer 20 serving as both the upper and lower moisturizers having the longitudinal binding straps 40a and the lateral binding straps 40b, It is an antimicrobial nonwoven sheet for prevention and control, impregnated with a sustained-release medicine which is constituted to exhibit uniform divergence characteristics for a long period of time at a constant concentration with effective drug control period and efficacy maximized.

That is, the absorbent resin of the superabsorbent drug coating layer of the inventive nonwoven fabric sheet having the above-described structure is faded with the drug, and usually releases the drug. As the drug is consumed, the concentration of the drug The effect of the antiseptic and controlling effect is greatly reduced. The medicines are sprayed onto the surface of the nonwoven fabric sheet for prevention and control by the power spraying method using a manual or injection nozzle, and the water absorbent resin of the medicinal coating layer again passes through the water- It is possible to repeatedly refill the drug by adsorbing the drug, and to continuously release the drug while controlling the release of the drug so that the drug can be slowly released.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the present invention, as described above, the skin 10a formed of a breathable nonwoven fabric in the form of a multilayered laminated sheet and the waterproof coating layer 50 for preventing the liquid medicament from being discharged to the other side symmetrical to the outer surface are spaced apart from each other by a predetermined distance The nonwoven fabric sheet 10 constituted by the provided inner sheet 10b,

A plurality of water-soluble pressure-sensitive adhesive layers (20) for absorbing a liquid medicament are formed between the upper and lower nonwoven fabrics (10), and a highly absorbent medicinal coating layer (30) absorbing and releasing the medicines ) Is formed on the surface of the antimicrobial nonwoven fabric sheet 100,

The nonwoven fabric sheet 10 is fixed to the water-soluble pressure-sensitive adhesive layer 20 so that the longitudinally-binding string 40a and the transverse-binding string 40b are arranged in a lattice structure The nonwoven fabric sheet 10 of the present invention is attached to the housing 300 or the house by means of a coating method or the like so that the user can easily use the nonwoven fabric sheet 10 with the longitudinal binding straps 40a, If the width-direction binding straps 40b are used to bind them in the transverse direction or the longitudinal direction, the adhesive strength to the stretchable nonwoven fabric sheet 10 is compensated for, (Not shown) at predetermined intervals so that they can be cut and used.

In addition, the antimicrobial nonwoven fabric sheet 100 for preventing and controlling antimicrobials of the present invention is formed in a rolled form, thereby reducing facility cost and manufacturing cost, and the user convenience is greatly improved as compared with the conventional antiseptic or control sheet.

The antibacterial nonwoven fabric sheet 100 for protecting and controlling antimicrobials according to the present invention, which forms an overall frame, functions as an external contact medicament protective layer for blocking pathogenic bacteria, viruses, insects, etc. The nonwoven fabric sheet 10 of the present invention (10a) is a liquid permeable breathable nonwoven fabric, which prevents direct sunlight and prevents rapid evaporation due to sunlight, thereby preventing the skin And a liquid impermeable waterproof coating layer 20 is formed on the inner surface 10b formed on the other side to prevent the liquid medicament from being discharged.

The fibrous material constituting the antimicrobial nonwoven fabric sheet 100 according to the present invention can be biodegraded after a certain period of time and does not cause environmental pollution due to disposal, and has not only antibacterial activity but also excellent water absorption and maintenance ability Non-woven fabric sheets made of environmentally friendly PLA (polylactic acid, PLA) resin are preferably used. As is known, polylactic acid is a thermoplastic material having biodegradable polymerized lactic acid produced by fermentation of corn sugar It can be completely biodegradable, so that no pollutants are generated and it can be used as a nutrient source of plants when biodegraded.

In addition to the above-mentioned biodegradable PLA (polylactic acid, PLA) resin, the material fibers constituting the nonwoven fabric sheet layer 10 may be olefin-based, polyester-based or polyamide-based materials such as non-degradable polyethylene or polypropylene , Spunbonding method, thermal bond method, meltblowing method, needle punching method, needle punching method, and the like. In addition, A non-woven fabric obtained by an appropriate processing method such as the method described above.

      In addition, the nonwoven fabric sheet 10 of the present invention is a microporous structure in which a porous portion of micropores is formed, forming very dense and dense pores and suppressing the rapid evaporation of the drug due to a micro nano-sized foam structure The pores are hardly blocked, and pathogenic bacteria and viruses are blocked.

The water-soluble pressure-sensitive adhesive layer 20 provided on both inner sides of the nonwoven fabric sheet 10 according to the present invention has a wetting factor such that the surface of the nonwoven fabric sheet can be kept moist without moisture, so that the pressure- And functions as a moisture supporter to rapidly and evenly diffuse the medicine stored in the chemical coating layer (30) throughout the water-soluble pressure-sensitive adhesive layer (20) And it is formed into a semi-solid state which is morphologically stable and can maintain its initial shape without immediately dissolving even if it comes into contact with water such as water or medicine.

The water-soluble adhesive layer 20 is preferably a vegetable gel-type natural adhesive which is water-friendly and harmless to the human body. The natural adhesive is a macromolecular compound which is dissolved in water to exhibit a viscosity, such as guar gum and locust bean gum It is preferable to select a natural water-soluble polymer material having a function of a polymer thickener capable of dissolving in at least one kind of water selected from the group consisting of gum, agar, xanthan and the like, and thus the natural water- And is formed into a semi-solid state which is appropriately swollen and morphologically stable and forms a high-viscosity gel in a wet state in which the active ingredient is slowly and uniformly sprayed. Thus, the drug is inherently contained in various pharmaceutical agents Effective active ingredients such as insecticidal effect, sterilization and antibacterial action Long period of time at a constant concentration while maintaining the same and thereby uniformly eluting the medicament.

     The highly absorbent drug coating layer 30 is formed by impregnating and storing medicines and fusing and releasing the medicines. The core layer is formed by impregnating a medicament for preventing and controlling antimicrobial agents and the like with a water absorbent resin. Resin is a polymer absorber (polymer) that absorbs water and moisture and forms a solid state lump. It is suitable for acrylic acid or acrylate system which has excellent water absorption capacity and water absorption rate so that its long-term effect can be maintained.

      The medicines can be used in various applications such as volatile fungicides for direct control and sterilization of viruses, viruses, pathogenic bacteria, fungus bacteria and the like according to the object to be released and use, insecticides for preventing pests of trees, insect repellents and insect repellents And optionally one or more functional agents.

      At this time, although the mixing ratio of the medicament for prevention and control and the water absorbent resin is different according to the desired effect, the ratio (weight ratio) of 8: 2 is suitable, because when the ratio of the water absorbent resin is less than 20% The nonwoven fabrics for prevention and control of the present invention have a deterioration in the sterilizing power and physical properties,

And the drug should be included to such an extent that toxicity and sensitivity problems are eliminated.

      As a result, the present invention relates to a highly absorbent pharmaceutical coating layer for absorbing and storing a medicament for impregnating and disinfecting animals and plants with insecticidal, insecticidal, insect repellent, antifungal and antifungal medicines, Disinfecting and freshening functions are performed by automatically dissolving and diffusing the medicine in the inner skin of the water-soluble pressure-sensitive adhesive layer and the nonwoven fabric sheet in which the wet acidic state is maintained,

In this case, if the residual rate of the medicine is lowered after a long period of use, the nonwoven fabric sheet is sprayed using a sprayer or the like to reduce the amount of the disinfectant solution, thereby absorbing and supporting the drug in the outer skin and the water- And the chemical replenishment can be carried out periodically or repeatedly, so that the deterioration of the physical properties of the antimicrobial nonwoven fabric sheet is prevented from deteriorating the sterilizing power of the nonwoven fabric sheet and preventing or controlling the antimicrobial nonwoven fabric sheet. The disinfection, disinfection and control of the medicines can be performed continuously and effectively without decreasing the amount of the disinfectant.

      As described above, the antimicrobial nonwoven fabric sheet 100 for preventing and controlling antimicrobials impregnated with the sustained release drug of the present invention has a novel type of anti-bacterial effect that allows the raw material composition and the functional structure to be synergistically combined, And a disinfection sheet structure,

A wet activation method in which the drug is activated by being in contact with moisture such as a drug, and a drug release function in which a concentration gradient activation method in which a drug is supplemented to continuously release a drug necessary for sterilizing action when the drug concentration is lowered, It is possible to increase the duration of the release of the drug. Thus, the long-term uniform release characteristic is exhibited at a uniform concentration for a long time without decreasing the drug efficacy due to the evaporation of the drug. The present invention can be applied to all kinds of sheets requiring disinfection treatment.

The inventive preventive and / As shown in Fig. 6, when the antibacterial nonwoven fabric sheet 100 for protection is used as a protective shaker for the use of a protective shaft such as a bulb 20 or a vinyl house, as shown in Fig. 6, the roof of a house or house, It is a cover sheet for anti-fogging and windbreaking use such as a roof that prevents the penetration of viruses from the outside because it can cover the hermetic seal. It prevents the access of migratory birds and prevents falling of feces, It is possible to block infectious diseases of infected livestock through the atmosphere by controlling the air flow from the outside, thereby reducing air infections. As a result, indirectly spraying methods such as cover application in house or house, Function,

And can be easily installed by using the longitudinal binding straps 40a and the transverse binding straps 40b as fixed ropes fixedly attached to each other with a lattice structure of longitudinally and horizontally spaced intervals.

When the antimicrobial nonwoven fabric sheet 100 according to the present invention is used as a protective shaker using the anti-fungal nonwoven fabric sheet 100 as shown in FIG. 6 for a housing 20 such as a cattle or pig, It is possible to repetitively replenish the drug by spraying and replenishing the drug supplied to the drug supply pipe 600 to the antimicrobial nonwoven fabric sheet 100 for preventing and controlling the drug with the drug spraying nozzle 70,

In addition, when used as a disinfecting mat for disinfecting bacteria that are not under the shoes of people entering the barn (300), etc., which are very vulnerable to viruses and pathogenic harmful bacteria inflowing from the outside, the surface is not dried It is kept moist and it performs a powerful disinfection function perfectly.

5, a nonwoven fabric sheet containing at least one sterilizing agent, insecticide, and insect repellent used for controlling plants, animals, and viruses is used as a binding band type undergarment for binding the wood 200 to the medicine covering layer 30 It is possible to use the long and short tying straps 40a and 40b as a fixed string without gaps on the surface of the irregular wood bark without using a disinfecting device, It is possible to effectively protect the tree from the insect damage caused by the number of trees.

As described above, according to the present invention, when the wet activation method and the concentration of the drug are lowered, the compound drug is supplemented and the concentration gradient activation method continuously releasing the drug necessary for the sterilization action is combined, The antimicrobial nonwoven sheet for antimicrobial nonwoven fabric having a maximum effective period and efficacy of a medicament such as sterilization or insecticide, has an indirect antiseptic effect, antimicrobial effect and insect repellent effect on pathogenic bacteria and fungi,

It is possible to cover the enclosed space such as the house or the housing entrance such as the house so that the bacteria such as the virus can not penetrate from the outside by disinfecting and disinfecting the outside of the house or the green house which grows the cattle or pig house without any disinfection device such as the chemical spraying device Disinfection and control of a wide range of disinfection and control sheets such as disinfecting house, disinfection disinfectant for disinfection disinfection, and tree protection against tree disease are excellent because of the excellent effect of disinfectant, pesticide, insect repellent, Implementation can prevent spreading and pollution of epidemic diseases such as livestock and birds by constructing a year-round prevention system against various kinds of pathways regardless of species, birds, and trees.

In addition, the present invention relates to a non-woven fabric sheet comprising a non-woven fabric formed of a breathable non-woven fabric made of PLA (polylactic acid, PLA) resin and having a waterproof coating layer formed on the other side of the skin, And the drug coating layer impregnated with the medicament for preventing and controlling detergent and the water absorbent resin is adhered to the upper and lower water-soluble pressure-sensitive adhesive layers in which the longitudinal binding rope and the transverse binding rope are adhered to each other in a lattice structure, The present invention has been described as a drug releasing structure in which a drug is uniformly diffused for a long time and can be repeatedly replenished with a drug by a selective releasing structure in which a water-soluble pressure-sensitive adhesive layer for storing a drug and a drug- This organic and integrally combined moisturizing complex, It is also possible to form an antibacterial nonwoven fabric sheet.

The above-described installation structure of the present invention is a preferred embodiment illustrated for convenience of illustration and description, and various modifications may be made within the scope of equivalence of the technical gist of the present invention in accordance with installation conditions.

As a result, the present invention described above can be variously changed and changed without departing from the technical idea of the present invention by a person having ordinary skill in the art to which the present invention belongs. Therefore, no

100: Antimicrobial nonwoven sheet for prevention and control
10: Nonwoven sheet
10a: epidermis 10b: endothelium
20: Water-soluble adhesive layer
30: chemical coating layer
40: Binding strap
40a: a longitudinal direction binding strap 40b: a width direction binding strap
50: Waterproof coating coating layer
60: drug supply pipe
70: chemical spray nozzle
200: tree
300: Congratulations

Claims (3)

Control of pathogenic bacterium or insect pests In the form of a rolled sheet having a predetermined width and length to block intrusion of bacteria and insects by continuously releasing the drug by impregnating with disinfectant for disinfection or insect repelling and pest control, It is applied indirectly by the spraying of medicine which promotes the defense ability by being applied in the use of disposable packing cover, disinfection mat, waterproof protection band, etc. Antibacterial nonwoven sheet for prevention and control with impregnated sustained release medicine (100)
It is a protective layer of external contact that blocks pathogenic bacteria, viruses, and the like on one side. Micro pores are formed to have gas permeability. It emits chemicals without clogging of pores, but does not directly expose to sunlight, resulting in rapid evaporation due to sunlight. The inner skin 10b having the skin 10a and the waterproof coating layer 50 for preventing the liquid medicament from being discharged to the other side is formed to be spaced apart from the skin 10a by a predetermined distance Between the upper and lower nonwoven fabric sheets 10,
(30) for absorbing and storing medicines by mixing and impregnating medicines for antiseptic, disinfection and insecticidal use of animals and plants, and medicines for adsorbing medicinal stock solutions, And a layered selective medicinal permeation structure adhered to the upper and lower water-soluble pressure-sensitive adhesive layer (20) serving also as an upper and lower humidifier having the longitudinal binding straps (40a) and the lateral binding straps (40b) Characterized in that the antimicrobial nonwoven fabric sheet for antimicrobial and antifungal treatment impregnated with the sustained release drug is characterized in that the antimicrobial nonwoven fabric sheet The method according to claim 1,
The antimicrobial nonwoven fabric sheet 100 for preventing and controlling antimicrobials can be biodegraded after a certain period of time and does not cause environmental pollution due to disposal, has antibacterial activity, and is excellent in water absorption and maintenance ability, and is environmentally friendly PLA (polylactic acid, polylactic acid (PLA) resin is processed into a nonwoven fabric. The antimicrobial nonwoven fabric sheet The method according to claim 1,
The antimicrobial nonwoven fabric sheet (100) for preventing and controlling antimicrobials is a selective release structure in which a water-soluble pressure-sensitive adhesive layer (20) for storing a selected drug in a primary short-term storage period and a drug coating layer (30) Characterized in that the antimicrobial nonwoven fabric sheet for prevention and control is impregnated with a sustained release type drug characterized by a drug release structure of a formulation capable of repeatedly replenishing the drug

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