KR20110040579A - The apparatus for laminating antimicrobial liquid agent on textile - Google Patents
The apparatus for laminating antimicrobial liquid agent on textile Download PDFInfo
- Publication number
- KR20110040579A KR20110040579A KR1020090097905A KR20090097905A KR20110040579A KR 20110040579 A KR20110040579 A KR 20110040579A KR 1020090097905 A KR1020090097905 A KR 1020090097905A KR 20090097905 A KR20090097905 A KR 20090097905A KR 20110040579 A KR20110040579 A KR 20110040579A
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- KR
- South Korea
- Prior art keywords
- fabric
- antimicrobial
- coating
- cylinder
- antimicrobial material
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
- D06M11/42—Oxides or hydroxides of copper, silver or gold
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to an apparatus for applying an antimicrobial substance to maintain an antimicrobial activity on a fabric for a long time even after washing several times (about 5 or more times). The present invention relates to an antimicrobial material applying apparatus using a coating cylinder manufactured by chromium plating on the upper surface of the iron cylinder to form a shape, size and depth to be coated by corrosion or engraving. To this end, the present invention is a fabric unwinding device (107, 112) for releasing the roll fabric fabric; Fabric coating device (109, 114) for applying the antimicrobial material on the fabric fabric released from the fabric unwinding device; Fabric drying apparatus (110, 115) for drying the fabric fabric coated with the antimicrobial material; And a fabric winding device (111, 116) for winding the dried fabric in the form of a roll; wherein, the fabric coating device (109, 114) is a circular embossed coating cylinder 101 and a pressing plastic cylinder (102) ) Is configured to interlock with each other, the circular relief coating cylinder 101 is embossed in a plurality of cylindrical shape is reduced in diameter in the outward direction, the antimicrobial material on the fabric, characterized in that the antimicrobial material is not blocked in the intaglio portion Provide a coating device.
Textile, Antibacterial, Silver Nano, Zinc Nano, Silicon Oxide Nano, Amorphous Material, Minor Colloid, Gravure, Coating, Coating, Diglycidyl Ether Bisphenol A, Acrylic Emulsion, Dry Chamber, Heating Roll, Embossed Cylinder Plastic cylinder
Description
The present invention relates to an apparatus for applying an antimicrobial substance to maintain an antimicrobial activity on a fabric for a long time even after washing several times (about 5 or more times), and more particularly, to apply an antimicrobial agent (liquid) containing silver as a main antimicrobial substance. The present invention relates to an antimicrobial material applying apparatus using a coating cylinder manufactured by chromium plating on the upper surface of the iron cylinder to form a shape, size and depth to be coated by corrosion or engraving.
We live in a world where tens of thousands of different animals, plants, microbes and humans coexist. The microorganisms include pathogens that pose a deadly threat, yeasts necessary for food production, and fungi that are antibiotics. Microorganisms exist in the human body and on the skin in various ways, and the growth rate may change depending on temperature and humidity. In addition, the change in the proliferation rate is a deadly attack on humans. In the past, humans were helplessly killed or irreparably seriously injured by microbial attack.
However, with the development of modern technology, the microbial field has also developed a lot. As a result, the microorganism type, structure, principle of action, sterilization, etc. are finally revealed and possess the ability to suppress or kill the growth of the deadly microorganisms.
However, if these microorganisms are not active, the earth's materials are not degraded and regenerated, so all organisms cannot exist. As a result, humans have no choice but to focus on the removal of restricted microorganisms. Until now, humans are preparing the maximum protection as a safe antimicrobial material from microorganisms in places, objects, etc., where the purpose of removing microorganisms is clear.
Silver (Ag + Nm) is an inorganic material that has a relatively antimicrobial mechanism and does not cause mutations due to resistance, and is applied with a stable antimicrobial material to suppress or remove proliferation of microorganisms for a long time using an antimicrobial material as the main ingredient. There is an urgent need for a method. In addition, the coating method currently excludes organic synthetic fungicides or natural antimicrobial agents that are likely to cause indiscriminate and continuous mutations, thereby protecting the natural environment by devising a coating method of antimicrobial substances that exert a continuous antimicrobial effect without affecting the ecosystem. And economic efficiency.
In addition, the method of spraying antimicrobial material on the fabric by spraying an antimicrobial material through a nozzle, which is a conventional coating method, and the knife coating method have low economic value due to problems of production efficiency and product safety. It is expected to be a major means of.
Accordingly, the present invention has been made to solve the problems described above, most of the antimicrobial products currently on the market using the chemical synthetic method or natural extracts have shown the antiseptic or antimicrobial effect, but they exhibit antimicrobial activity for almost a long time. It is not used and is usually used for instant cleaning or cleaning. Existing antimicrobial coating method is urgently required for the emergence of a new method due to the problem of reduced production efficiency and quality uniformity.
Accordingly, the present invention enables the application of the antimicrobial agent to the fabric to maintain a high production effect and uniformity in quality stability, thereby producing a superior product as well as reasonably improving the market price of the antimicrobial coated fabric to a large number of people. The purpose of the present invention is to provide a method and apparatus for applying antimicrobial substances on fabrics that can contribute to the preservation of national health by providing a minimum defense against the attack of deadly pathogens.
In order to achieve the above object, the present invention provides a fabric unwinding device (107, 112) for releasing the roll fabric fabric; Fabric coating device (109, 114) for applying the antimicrobial material on the fabric fabric released from the fabric unwinding device; Fabric drying apparatus (110, 115) for drying the fabric fabric coated with the antimicrobial material; And a fabric winding device (111, 116) for winding the dried fabric in the form of a roll; wherein, the fabric coating device (109, 114) is a circular embossed
The plurality of cylindrical shapes formed on the outer surface of the circular
The fabric drying apparatus (110, 115) is characterized in that it comprises a
The antimicrobial material coating method according to the present invention can produce a higher production effect than the conventional coating method and can be applied to a certain amount evenly in economical aspect, thereby increasing the cost-saving effect. In addition, it can be used safely for a long time by the continuous expression of antimicrobial effect, so it can replace the disposable product that is simply discarded after one use, which is quite economical in terms of users. Its use is also extensive, and it has the best effect by processing methods such as household sanitary products, military uniforms such as military clothing, hospital supplies, and general personal clothing.
The terminology used in the present invention is a general term that is currently widely used as possible, but in certain cases, the term is arbitrarily selected by the applicant, in which case the meaning of the term is described in the detailed description of the invention. It should be understood that the present invention in terms of terms other than these terms.
In the method and apparatus for applying the antimicrobial substance on the fabric according to the present invention, the design of the cylinder is an important part, and the existing cylinder is designed to easily apply the adhesive or ink on the film, but the density of the tissue is not high and the strength is weak. There is a problem in that the existing design method is not suitable for the fabric of the fabric does not apply the desired amount when applying a constant weight for a long time.
However, the circular embossed invented in the present invention (distributing the circular embossed on the cylinder and treating the remaining part intaglio to prevent the blockage of the intaglio or unevenness of coating amount by high speed work. See Fig. 1) The material applying method and apparatus are suitable for the method of applying low density fabrics, and can be said to be suitable for the production of uniform products by preventing the change of physical properties or coating amount even after long time work.
The designed coating cylinder is mounted on the coating part of the coating machine to engage the plastic cylinder with the bottom and top surfaces. And the antimicrobial substance is applied while passing the target fabric to be applied between the plated application cylinder and the plastic cylinder. The applied antimicrobial material must go through a drying process, in which drying is performed using a dry chamber method (see FIG. 2) or a heating heating roll method (see FIG. 3). The dry chamber method is a method of keeping the temperature reaching the drying constant by confining separate heated air in a certain part of the machine, and the heating heating roll method is applied to a certain part of the machine. It refers to a method in which the fabric is dried by evaporating moisture while wrapping the roll heated by rotation.
The temperature then sets the temperature at which the fabric can be sufficiently dried. In order to control the amount of antimicrobial agent to be attached to the fabric, there is a control method through speed (increasing the speed decreases the coating amount, and decreasing the speed increases the coating amount) and a method of using a cylinder for application. When using the application cylinder, adjust the amount to the size depth of the shape. The antimicrobial fabric produced through this process is used for hospital, hygiene, military, etc. This means that the antimicrobial material is attached without leaving after at least 5 washes and more washes. Can be maintained.
The antimicrobial agent for adhesion according to the present invention has strong adhesion after the antimicrobial agent is applied to the object after a certain curing time, and is hardly released or hardly removed by a constant physical shock or basic surfactant, and is harmless to the human body even when used for a long time. Good compatibility between materials. For the composition of such antimicrobial agents, the emphasis was placed on adjusting the composition ratio so as to have excellent antimicrobial properties and excellent intermixability between the materials.
That is, the antimicrobial agent according to the present invention (silver nanoparticles Ag + Nm: 5 ~ 8% + zinc nanoparticles Zn + Nm: 3 ~ 5% + silicon oxide nanoparticles Sio2 Nm: 1 ~ 5%) + (diglyci Diglycidyl Ether of Bisphenol A: 3 ~ 8% + acrylic emulsion: Acryle emulsion: 5 ~ 15%) + water H2O diluted to the rest.
The antimicrobial agent with such a composition ratio is chemically designed with priority on safety and stability. It shows the best performance for the designed coating device, and it is possible to produce a certain quality product, which will be an important method for improving quality stability and production efficiency. Can be.
Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention that can specifically realize the above object, the present invention is not limited or limited by the above embodiments.
Figure 1 is a detailed design of the circular embossed coating cylinder designed for the realization of uniform and stable coating operation of the apparatus for applying the antimicrobial material according to an embodiment of the present invention. Referring to FIG. 1, the shape of the cylinder plating portion is widely distributed in the intaglio to solve the unstable portion of the coating amount due to the clogging phenomenon of the existing intaglio portion, and the intaglio portion is as thin as possible to prevent excessive supply of the coating amount even in unstable rotation. It was.
The cylinder design details that the circular embossed part should not exceed 3mm in diameter (reduce the size of the circular embossed part if a large amount of application is required) and the engraved part should be 1.5mm ~ 2mm spaced at the end of each embossed circle. Must be maintained at In addition, the depth of the intaglio is 0.05mm ~ 0.1mm to prevent constant blockage and oversupply even when processing for a long time.
Figure 2 shows an antimicrobial agent application process using a dry chamber according to an embodiment of the present invention, Figure 3 shows an antimicrobial agent application process using a heating roll according to an embodiment of the present invention. Referring to Figure 2 and Figure 3 describes the coating operation process according to the present invention, a shaft (shaft for hanging the fabric in the device for releasing the fabric of the fabric (107, 112, hereinafter "fabric unwinding device") ) After fixing the fabric to be applied, it is rolled up to the detachable pipe (paper tube, plastic tube / core) attached to the shaft of the winding device (111, 116, hereinafter referred to as "fabric winding device"). Organize the circuit of the fabric to facilitate the work.
At this time, the fabric circuit is a fabric coating device (109, 114) for applying the antimicrobial material to the fabric of the fabric, fabric drying apparatus (110, 115) for drying the fabric fabric coated with the antimicrobial material using hot air in order Configure it to pass. The fabric winding device (111, 116) and the fabric unwinding device (107, 112) is equipped with a braking device, a tension control device, respectively, to maintain a constant rotation speed and winding rotation speed and automatic by sensor detection Attach the position control device (EPC) to prevent the departure of the fabric by the rotation during the coating operation. When the fabric winding device (111, 116) and the fabric unwinding device (107, 112) is linked to start to move along the circuit of the target fabric, the fabric of the fabric is moved to the circular embossed coating cylinder (103) The antimicrobial material is applied to the fabric by the engraved portion of the plated circular embossed mash cylinder.
After the fabric drying apparatus (110, 115) is wound in a roll state to the final fabric winding device (111, 116). In this case, the drying chamber of the drying apparatus of FIG. 2 maintains an internal temperature between 105 degrees and 110 degrees, and a residence time is about 10 seconds to 15 seconds. In order to further increase the production speed or increase the drying speed, the length of the chamber and the amount of heaters are added to adjust the drying speed. The drying method using the heating roll of FIG. 3 uses the temperature of the 115 heating roll to 250 to 300 degrees. The drying time is maintained from about 3 seconds to 5 seconds. At this time, the rotation speed is 50m ~ 70m per minute. Drying method using a heating roll It is also possible to additionally equipped with the number of heating rolls to pass before the
The composition of the antimicrobial material for attachment consists of a liquid binder (Liquid Binder) that has the function to maintain the antimicrobial effect without attaching the main antibacterial substance and antibacterial substance to the antimicrobial substance even after washing. Major antimicrobial materials include silver (Ag + Nm), zinc (Zn + Nm), and silicon oxide (Sio2 Nm), which are then pulverized to a final amorphous size (Particle size: 30Nm +/- 10), followed by hydrophobic colloidation. The composition is composed of diglycidyl ether of bisphenol A, which is used as an inner coating material for dental cans, dental fillers, and an acrylic emulsion, which is a medical adhesive and a dental adhesive. As a mixed liquid binder for adhesion, the mixing composition ratio for this is as follows.
That is, the antimicrobial agent according to the present invention (silver nanoparticles Ag + Nm: 5-8% + zinc nanoparticles Zn + Nm: 3-5% + silicon oxide nanoparticlesSio2 Nm: 1-5%) + (diglycid) Diglycidyl Ether of Bisphenol A: 3 ~ 8% + acrylic emulsion Acryle emulsion: 5 ~ 15%) + water H2O diluted to the rest.
At this time, the mixing sequence is to mix the antimicrobial main material with a hydrophobic colloidal inorganic antimicrobial agent and the organic material binder at low speed (300 ~ 500 RPM) until it is commercially available to the naked eye, and then dilute the water of the ratio Divide the total amount by 10%. After adjusting the ratios, the mixture is mixed at high speed for about 60 minutes to complete the antimicrobial agent. After completion, the used materials should not cause phenomena such as sedimentation, separation and aggregation, and the viscosity of the antimicrobial agent should be maintained at about 1,500 CPS.
1 is a block diagram of an apparatus for applying an antimicrobial substance according to an embodiment of the present invention.
Figure 2 is a block diagram showing an antimicrobial agent applying process using a dry chamber according to an embodiment of the present invention
Figure 3 is a block diagram showing an antimicrobial agent applying process using a heating roll according to an embodiment of the present invention
Description of the Related Art [0002]
<Figure 1>
101: cylinder cross section for round embossed coating
102: crimped plastic cylinder cross section
103: side of the crimped plastic cylinder
104: circular embossed cylinder side
105: cylinder configuration enlarged cross section
106: Cylinder configuration enlarged view side
<FIG. 2>
107: releasing device
108: dip coating
109: cylinder device for applying a round relief
110: dryer (dry chamber)
111: rewinder
3
112: releasing device
113: Dipping coating liquid
114: cylinder device for applying a round relief
115: heating roll
116: winding device
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090097905A KR20110040579A (en) | 2009-10-14 | 2009-10-14 | The apparatus for laminating antimicrobial liquid agent on textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090097905A KR20110040579A (en) | 2009-10-14 | 2009-10-14 | The apparatus for laminating antimicrobial liquid agent on textile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20110040579A true KR20110040579A (en) | 2011-04-20 |
Family
ID=44046927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090097905A KR20110040579A (en) | 2009-10-14 | 2009-10-14 | The apparatus for laminating antimicrobial liquid agent on textile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20110040579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220046117A (en) * | 2020-10-07 | 2022-04-14 | 이한준 | Hand wear sanitary cover |
-
2009
- 2009-10-14 KR KR1020090097905A patent/KR20110040579A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220046117A (en) * | 2020-10-07 | 2022-04-14 | 이한준 | Hand wear sanitary cover |
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