KR102496044B1 - Manufacturing method of towel emitting far-infrared rays - Google Patents

Abstract

The present invention relates to a manufacturing method of a towel emitting far-infrared rays. The towel is made of yarn that emits far-infrared rays by preparing a mixed solution obtained by using silver nanoparticles and silicates and immersing and passing the yarn in the mixed solution and made by using the yarn and going through a preparation process, a weaving process, a dyeing process, and a sewing process to have effects such as antibacterial, deodorizing, far-infrared ray emission, and negative ion emission. According to the manufacturing method, the mixing solution is prepared by using silver nanoparticles and silicate, the yarn is immersed and passed through the mixing solution and dried to manufacture the yarn that emits far-infrared rays, the yarn is used and goes through the preparation process, the weaving process, the dyeing process, and the sewing process, and effects such as antibacterial, deodorizing, far-infrared ray emission, negative ion emission are continuously and stably emitted even during repeated washing or long-term use, and manufacturing steps are simplified to increase productivity. In addition, the towel placed in shower rooms with high humidity and frequently touched by people is prone to the creation and propagation of bacteria, pathogens, mold, and microorganisms such that the towel can be used cleanly and hygienically and has the effect of improving human health by neutralizing environmental hormones harmful to the environment by emitting negative ions and far-infrared rays.

Description

Manufacturing method of towel emitting far-infrared rays {Manufacturing method of towel emitting far-infrared rays}

The present invention relates to a towel to which silver nano-particles emitting far-infrared rays are applied, wherein a mixed solution is prepared using silver nano-particles and silicate, and yarn is immersed in and passed through the mixed solution to obtain a yarn that emits far-infrared rays, using the yarn It relates to a method for manufacturing a towel emitting far-infrared rays configured to have effects such as antibacterial, deodorizing, far-infrared emission, and anion emission through a preparation process, a weaving process, a dyeing process, and a sewing process.

In general, a towel or towel is a cloth woven mainly using cotton yarn and has a mostly rectangular shape. Its main use is to wipe off water or sweat after washing a person's face or body, and sometimes it is also used to wipe off foreign substances on the skin. Because it comes in direct contact with the skin for use, it feels good to the touch, absorbs moisture well, and makes it well ventilated.

Since these towels or towels remove oil or dead skin cells through friction with the skin, an appropriate level of unevenness is required in the fabric. It is common to manufacture fabrics and process them with resin processing. Since resins containing formaldehyde are usually used for economic reasons and for reasons of use, harmfulness to the human body has been pointed out as a problem.

In addition, conventional towel or towel manufacturing requires high manufacturing costs, long manufacturing time, and other steps, such as weaving, dyeing, resin processing for fixing the shape of irregularities, tenter, and sewing, after the yarn processing process such as false-twist yarn. There are many disadvantages that can cause defects.

On the other hand, even if a towel is used only once, it is easy to breed germs because it transfers dead skin cells, skin cells, sebum, and various secretions as well as bacteria and mold spores while wiping the face with the towel. In particular, since the bathroom is an environment in which the growth and proliferation of microorganisms is easy due to high temperature and humidity, demand for a towel drying device for drying or sterilizing towels is increasing.

On the other hand, far-infrared ray is an electromagnetic wave between 4.0 and 1,000㎛, as demonstrated by nuclear magnetic resonance spectroscopy (NMR), which activates water molecules to be easily absorbed into the body and promotes metabolism. It is known to have a property that facilitates all physiological functions.

These far-infrared rays are radiated from all materials at an absolute temperature of 0K or higher, and certain minerals with a much higher amount of far-infrared rays than other materials under the same conditions are generally referred to as far-infrared emitters. As such a far-infrared emitter, jade, elvan, kiyangseok, tourmaline, etc. are well known as representative materials, and in addition, transition metal-based oxides are known to have high far-infrared radiation efficiency.

Far-infrared rays have high energy efficiency because energy is transmitted by radiation. As a result of long-term research, far-infrared rays are known to have beneficial effects on the human body.

The thermal action, which is the main effect of far-infrared rays, helps to get rid of germs that cause various diseases, and expands capillaries to help blood circulation and cell tissue creation. In addition, when it comes into contact with the moisture and protein molecules that make up the cells, it shakes the cells finely 2,000 times a minute to activate the cell tissue and is effective in preventing aging, promoting metabolism, and preventing various adult diseases such as chronic fatigue. In addition, it has effects such as promoting sweating, relieving pain, removing heavy metals, sleeping well, deodorizing, preventing germs, preventing mold growth, dehumidifying, and purifying the air. It is used in many fields such as

In relation to the above far infrared rays, there is silver nano. The silver nano (Nano Silver) is a compound word of silver and nanotechnology, which is a technology for handling materials and devices at the nanometer level, and is a particleization of silver components into ultra-fine particles in nanotechnology.

Silver is changed from a nano state to a state with excellent sterilization and antibacterial ability, so it has very strong sterilization, antibacterial, and deodorizing action. When a certain amount of moisture is mixed, the sterilization and antibacterial effect becomes stronger, suppressing the propagation of bacteria or toxicity Therefore, silver nano can be used as an antibiotic in a very wide range of fields, such as deodorization, electromagnetic wave and ultraviolet ray blocking, far-infrared rays and anion emission, along with sterilization and antibacterial action.

As the prior art related to towels using nano silver emitting far-infrared rays, Korea Patent Publication Registration No. 10-1732276 cultivates effective microorganisms (EM: Effective Microorganisms) in a far-infrared emitting solution, and then uses the fiber fabric It is immersed in a far-infrared ray emitting solution in which microorganisms are cultured or sprayed with a far-infrared ray emitting solution in which useful microorganisms are cultured on a textile fabric so that useful microorganisms are cultured in the textile fabric, and then dried to make diapers, sanitary napkins, and underwear with the textile fabric. When manufacturing and using various clothing and daily necessities, including far-infrared rays, the immunity of the human body can be increased, and various harmful bacteria such as fungi can be prevented from occurring by useful microorganisms to improve the health of users. A textile fabric emitting far-infrared rays and a method for manufacturing the same are disclosed, and have excellent moisture absorption in Korean Patent Publication No. 10-2021-0076698, and have tensile strength in standard and wet conditions. obtaining a laminated sheet by sequentially laminating Korean paper and a second Tencel nonwoven fabric on a first Tencel nonwoven fabric so as to have excellent antibacterial and deodorizing properties, and treating the second Tencel nonwoven fabric side of the laminated sheet with water jet to obtain the above A first water jet treatment step of intertwining the fibers of the first Tencel nonwoven fabric, the Korean paper, and the second Tencel nonwoven fabric with each other and treating the first Tencel nonwoven fabric side of the first water jet treated laminated sheet with water jet to the first Tencel nonwoven fabric and the Korean paper and a second water jet treatment step of intertwining each fiber of the second Tencel nonwoven fabric with each other, and a method for manufacturing the same and a Korean paper towel disclosed in Korean Registered Patent Publication No. 10-2119225 by knitting yarn to heat-set Disclosed is a method for manufacturing a shower towel capable of maintaining a curved surface shape for a long time during use without resin processing by unraveling and then crimping the yarn and then knitting the crimped yarn into a shower towel.

However, the prior art has a problem in that there is no technical configuration in which fabrics or shower towels emitting far-infrared rays are manufactured into yarn using silver nanoparticles in the present invention, and a towel is completed by applying the same.

The present invention is a technical configuration to supplement and solve the problems of the prior art as described above, and to continuously and stably emit silver nano-applied towels for deodorization, anion emission, far-infrared radiation, and antibacterial properties even after repeated washing or long-term use It is an object of the present invention to provide a method for manufacturing a towel emitting far infrared rays.

The present invention for achieving the above object is manufactured through a mixing solution manufacturing process, mixing process, drying process, preparation process, weaving process, dyeing process, and sewing process.

An mixing solution manufacturing process of mixing purified water, silver nanoparticles, and silicate powder to prepare an mixing solution, and an mixing process of applying the components of the mixing solution to the yarn by immersing and passing the yarn through the prepared mixing solution, and the yarn passed through the mixing process A drying process of drying using a dryer and a warping operation of adjusting the amount of yarn by determining the number of yarns of the warp beam using a warp with yarn passing through the drying process, increasing the tensile strength of the yarn and improving productivity during weaving. After the preparatory process of applying glue to the warp beam yarns, and after the preparation process, the tying work of connecting the yarns of the warp beam to each other using a tying machine, and the standard of the towel body using the warp beam and weft yarn After the weaving process, scouring and bleaching to remove impurities and oil from the fibers and whiten the weaving, and washing and dyeing to remove residues on the surface of the towel body. A dyeing process including a dyeing operation of applying color to the towel body using a dye and a dehydration and drying operation of dewatering the dyed towel body and drying it using a dryer, and a change and single bar material using the dyed towel body using a sewing machine It is made including a bar process to complete by carrying out.

In the preparation process of the mixing solution, the mixing ratio of the mixing solution includes 1 to 20 parts by weight of silver nanoparticles and 0.1 to 1 part by weight of silicate based on 100 parts by weight of purified water, and the diameter of the silver nanoparticles is in the range of 0.1 to 5 nm. .

The diameter of the silver nano-particles is preferably 0.1 to 5 nm, and if the diameter of the silver nano-particles is within the above range, the penetration effect of the silver nano-particles into the yarn is excellent when the yarn is immersed in or passed through the mixing solution.

In addition, since the mixing solution is prepared by mixing the silicate at the same time, the effect of silver nanoparticles penetrating into the yarn is more excellent and the silver nanoparticles and silicate particles are not easily separated from the yarn.

It is preferable that the silicate particles, which are silicate powder, have a diameter of 5 to 10 nm, and silicate has a characteristic of emitting far-infrared rays and has an effect of adsorbing, decomposing, and neutralizing harmful components.

Instead of silver nanoparticles in the mixing solution manufacturing process, any one of elvan, germanium, loess, jade, illite, or sericite may be selected and powdered to a diameter in the range of 0.1 to 5 nm, and then introduced into the mixing solution manufacturing process.

The elvan stone shows excellent adsorption rate for various harmful substances due to its porous nature, has excellent antibacterial power against general bacteria and E. It is a natural stone that promotes biological growth and supplies vitality to the human body by emitting far-infrared rays with high efficiency of over 90%.

The greatest feature of germanium is that it is a semiconductor with intermediate properties of metals and nonmetals in terms of electrical properties, and this property acts to suppress the development of cancer cells, toxic substances, and viruses by proliferating T-lymphocytes in the human body .

The mineral composition of the loess contains 60 to 70% of quartz, and the content varies from a minimum of 40% to a maximum of 80%, feldspar and mica constitute 10 to 20%, and carbonate minerals constitute 5 to 35%. Enzymes in loess include catalase, diphenol oxidase, saccharase, and protease, which emit far-infrared rays and emit anions.

The illite is also called sericite, and has excellent adsorption, deodorization, and decomposition power for heavy metals and toxic gases, high far-infrared radiation at room temperature, ability to generate negative ions, and antibacterial and antiviral effects.

In the drying process, a dryer is used, the drying temperature of the yarn is in the range of 100 to 120 ° C, and the drying time is preferably dried for 60 to 90 minutes.

As described above, a mixed solution obtained by mixing silver nanoparticles and silicate particles is prepared and penetrated into yarn to manufacture a towel with yarn having far-infrared ray emission and negative ion emission effects, which are the effects of silver nanoparticles and silicate.

The silver nanoparticles are metal silver nanoparticles, inorganic particles containing silver ions, or organic particles containing silver ions.

Silver nano-particles can inhibit the proliferation of various germs harmful to the human body and prevent the smell of sweat and odor caused by them. Since the silver nanoparticles are introduced into the yarn, its function is not deteriorated even by washing. In other words, by adding nano-sized natural silver mixed with purified water, the yarn itself becomes more than 99% semi-permanently equipped with antibacterial properties, which is harmless to the human body and can prevent 99.9% of various bacteria from inhabiting, which improves the smoothness of processed yarn. It has the characteristic that all difficult tissues can be knitted by improving it. In other words, it is possible to prevent diseases and odors caused by germs, and by emitting far-infrared rays, blood circulation and metabolism of the body are made smooth.

The silver nano-mixing solution includes silver nano-particles and silicate particles, and through this, the silver nano-particles are not easily removed from the yarn, so the effect of the silver nano-particles is enhanced.

The mixed solution prepared by mixing clean water, silver nanoparticles, and silicate powder may be additionally sprayed on the surface of the towel body during dehydration and drying operations during the dyeing process.

The dyeing process includes a scouring and bleaching operation to remove impurities and oil from the woven towel body and whiten it, a water washing operation to remove residues on the surface of the towel body, and a dyeing and dyeing operation to color the towel body using a dyeing machine. It includes a dehydration and drying operation in which the towel body is dehydrated and dried using a dryer, in which a mixed solution addition spraying operation is added to the dehydration and drying operation during the dyeing process.

The efficacy of silver nanoparticles and silicate can be doubled by additionally spraying the mixed solution prepared by mixing purified water, silver nanoparticles, and silicate powder on the towel body and drying it.

The dyeing process is a pre-step process of the sewing process, and consists of scouring, bleaching, washing, dyeing, dehydration, and drying. Prior to the dyeing, the scouring, bleaching, and washing may be repeated 2 to 3 times. Dyeing, dehydration and drying can also be repeated 2-3 times.

As described above, the dyeing process is repeated to precisely coat the towel body with color, and the additional mixing solution is sprayed to maximize the effect of far-infrared ray emission.

The method for manufacturing a towel emitting far-infrared rays according to the present invention is to prepare a mixed solution using silver nanoparticles and silicate, immerse and pass yarn in the mixed solution, and dry to prepare a yarn that emits far-infrared rays, using this to prepare a preparation process and Through the weaving process, dyeing process, and sewing process, effects such as antibacterial, deodorizing, far-infrared ray emission, and negative ion emission are continuously and stably emitted even during repeated washing or long-term use, and the manufacturing step is simplified to increase productivity.

In addition, towels that are placed in shower rooms with high humidity and are frequently touched by people are easy to create and propagate bacteria, pathogens, molds, and microorganisms, so they can be used cleanly and hygienically, and emit negative ions and far-infrared rays to reduce environmental hormones that are harmful to the environment. It has the effect of improving human health by neutralizing it.

1 is a flowchart of a method of manufacturing a towel emitting far infrared rays according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, and in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention. , the detailed description is omitted.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, the definition should be made based on the contents throughout this specification.

1 is a flowchart of the present invention, which will be described in detail with reference to FIG.

The present invention is manufactured through the mixing solution manufacturing process (S01), the mixing process (S02), the drying process (S03), the preparation process (S04), the weaving process (S05), the dyeing process (S06), and the sewing process (S07). .

The mixing solution preparation step (S01) is a step of preparing a mixing solution by mixing purified water, silver nanoparticles, and silicate powder.

In the mixing solution manufacturing process (S01), the mixing ratio of the mixing solution includes 1 to 20 parts by weight of silver nanoparticles and 0.1 to 1 part by weight of silicate based on 100 parts by weight of purified water, and the diameter of the silver nanoparticles is 0.1 to 5 limited to the nm range.

The mixing process (S02) is to penetrate and apply the components of the mixing solution to the yarn by dipping and passing the yarn in the mixing solution prepared through the mixing solution preparation step (S01).

After preparing the mixing solution, in order to apply the mixing solution to the yarn, the yarn is immersed in the mixing solution or the yarn is passed through the mixing solution. As described above, the condition of immersing the yarn in the mixing solution is to maintain the temperature of the mixing solution in the temperature range of 20 to 30 ° C, immerse the yarn, and immerse for 6 to 12 hours. When the yarn is immersed in the mixing solution while maintaining the above temperature range and time range, the components of the mixing solution are effectively penetrated and applied to the yarn.

In addition, it is preferable to repeatedly pass the yarn through the mixing solution to pass the yarn through the mixing solution. When passed repeatedly for 2 to 5 times, the ingredients of the mixed solution are effectively penetrated and applied to the yarn.

The drying process (S03) is to dry the yarn that has passed through the mixing process (S02) using a dryer.

In the drying process (S03), the drying temperature of the yarn is in the temperature range of 100 ~ 120 ℃, and the drying time is preferably dried for 60 to 90 minutes.

As described above, the yarn constituting the towel body is manufactured through the mixing solution manufacturing process (S01), the mixing process (S02), and the drying process (S03).

Below, the towel body is woven using the yarn.

In the preparation step (S04), a warping work and a splicing work are performed using the yarn that has passed through the drying step (S03).

The warping operation adjusts the amount of yarn by determining the number of yarns of the warp beam using a winder and a picker. In addition, the splicing work is an operation of applying glue to the warp beam yarn to increase the tensile strength of the yarn and improve productivity during weaving.

As described above, a preparation step (S04) is performed before weaving the towel body using yarn emitting far infrared rays and emitting negative ions.

The weaving process (S05) consists of a tying operation and a weaving operation, and is a process of weaving a towel body using a warp beam and a weft yarn, which are unique yarns, using a weaving machine.

The tying operation is to connect the threads of the warp beam to each other using a tying machine, and the weaving operation refers to a weaving operation using the warp beam and the weft yarn to meet the standard of the towel body.

After the weaving process (S05) is completed, a dyeing process (S06) is performed.

The dyeing process (S06) consists of a scouring operation, a bleaching operation, a water washing operation, a dyeing operation, a dehydration operation, and a drying operation.

The scouring operation removes impurities from the woven towel body and oil from the surface of the fiber, which is the towel body.

The bleaching operation is an operation of whitening the towel body, and the water washing operation removes residues on the surface of the towel body.

As described above, scouring, bleaching, and water washing are performed before dyeing.

In the dyeing operation, the desired color is dyed on the towel body using dye.

A dehydration operation of separating and removing moisture by dehydrating the towel body dyed in the dyeing operation using a dehydrator and then a drying operation of drying the moisture of the towel body using a hot air dryer are performed.

The above scouring, bleaching, and dyeing operations are performed in a dyeing machine.

The mixing solution prepared in the mixing solution manufacturing process (S01) may be sprayed on the surface of the towel body during the dehydration and drying operations in the dyeing process (S06).

The dyeing process (S06) is a scouring and bleaching operation that removes impurities from the woven towel body and oil from the fibers and whitens it, a water washing operation that removes residues on the surface of the towel body, and dyeing that colors the towel body using a dyeing machine. It includes a dehydration operation and a drying operation in which the dyed towel body is dehydrated and dried using a dryer, and an operation of spraying the mixed solution is added to the dehydration and drying operations in the dyeing process (S06).

The effect of silver nanoparticles and silicate can be doubled by additionally spraying the mixed solution prepared by mixing purified water, silver nanoparticles, and silicate powder on the towel body and passing through a drying operation in the dyeing process (S06).

The sewing process (S07) is the final process of manufacturing the towel body, and the dyed towel body is sewn using a sewing machine.

It is completed by performing a side bar material for sewing both sides of the towel body and a single bar material for sewing one side of the towel body.

The towel body completed through the above process has effects such as antibacterial, deodorizing, far infrared ray emission, and negative ion emission, and continuously and stably emits far infrared rays and negative ions even during repeated washing or long-term use.

The above embodiment in the present invention is an example, and the present invention is not limited thereto. Anything that has substantially the same configuration as the technical concept described in the claims of the present invention and achieves the same effect is included in the technical scope of the present invention.

Claims (5)

1 to 20 parts by weight of silver nanoparticles pulverized to a diameter of 0.1 to 5 nm and 0.1 to 1 part by weight of a silicate powder having a particle diameter of 5 to 10 nm are mixed with respect to 100 parts by weight of purified water to prepare an mixed solution. ;
An incorporation step of infiltrating the components of the incorporation solution into the yarn by repeating the process of immersing the yarn in the incorporation solution 2 to 5 times for 6 to 12 hours while maintaining the prepared incorporation solution at a temperature range of 20 to 30 ° C;
A drying step of drying the yarn that has undergone the mixing step at a temperature of 100 to 120 ° C. for 60 to 90 minutes using a dryer;
Warp work to adjust the amount of yarn by determining the number of yarns of the warp beam using a warp machine for the yarn that has passed the drying process, and gluing work to apply glue to the warp beam yarn to increase the tensile strength of the yarn and improve productivity during weaving. A preparation process to carry out;
After the preparation process, a weaving process of performing a tying operation of connecting the threads of the warp beam to each other using a tying machine and a weaving operation of weaving according to the standard of the towel body using the warp beam and the weft thread;
A dyeing process of repeating scouring, bleaching, and washing the woven towel body 2 to 3 times, then removing impurities and oil from the surface of the body and imparting color, and repeating dehydration and drying 2 to 3 times;
Method for producing a towel emitting far-infrared rays, characterized in that consisting of a sewing process in which the dyed towel body is completed by performing a variable bar material and a single bar material using a sewing machine. delete The method of claim 1,
A method for producing a towel emitting far-infrared rays, characterized in that, instead of silver nanoparticles, any one of elvan, germanium, ocher, jade, and illite is selected and pulverized to a diameter of 0.1 to 5 nm to be powdered. delete delete

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