KR100875709B1 - Non-slip property textile using thermoplastic polyurethane coating yarn - Google Patents

Abstract

Non-slip typed cloth using thermoplasticity polyurethane coating yarn is provided to maintain clean, to be washed easily, to remove stickiness or foreign body sensation by absorbing sweat well and to have an excellent permeability and an excellent absorbing property. Non-slip typed cloth using thermoplasticity polyurethane coating yarn is manufactured using coating yarn(10) and yarn(20) which is not coated. The coating yarn forms a coating layer(30) by being coating a resin compound consisting of a thermoplastic polyurethane resin, an additive and a flame retardant. The cloth is manufactured by crossing-weaving the coating yarn and the yarn which is not coated using the weft thread or the warp yarn. The resin compound adds the additive of 20~30 parts by weight consisting of the tourmaline, germanium, jade, bioceramics, yellow soil and the flame retardant of 5~10 parts by weight in the thermoplastic polyurethane resin of 100 parts by weight.

Description

Non-slip property textile using thermoplastic polyurethane coating yarn}

The present invention relates to a fabric using a thermoplastic polyurethane coated yarn, and more particularly, a coating yarn prepared by coating a yarn with a thermoplastic polyurethane resin as a main component and a mixed resin containing an additive and a flame retardant added thereto as warp or weft. By using a non-slip fabric weaving, using a thermoplastic polyurethane coated yarn, which ensures non-slipness in the fabric, has excellent breathability and absorbency due to the fine pores formed by the cross weaving of warp and weft when weaving It relates to a non-slip fabric.

Today, as interest in health care is increasing, indoor sports using exercise equipments are rapidly spreading, and various auxiliary products such as mats and gloves are widely used to help such indoor sports. However, most of these auxiliary products are made of foams such as polyvinyl chloride, polyurethane, or the like, or the front or partial coating of the front of the gloves, the bottom of the socks, or spray coating of the anti-slip agent to prevent slipping.

However, when the front or partial coating or spray coating of the anti-slip agent with such polyvinyl chloride, polyurethane, or the like, the mat does not absorb the sweat emitted from the body during long periods of static posture or intense exercise. As time goes by, the surface of the mat slips and the user falls down and is injured in safety, and in the case of socks, gloves, etc., there is a problem in which sweat is accumulated on the palms and soles of the foot, eczema, etc.

On the other hand, if you look at the patent application for the safety and sports goods having non-slip properties manufactured for this purpose, the Republic of Korea Patent Publication No. 2000-47517 (2000.07.25) "Manufacture of clothes with a non-slip member Method & Garment " proposes to prevent slippage by sewing or heat-sealing the laminated sheet of the adhesive layer and the stretchable film layer onto the cloth so that the film layer is on the cloth side.

And Korean Unexamined Patent Publication No. 1997-32935 (1997.07.22) "exercise mat" is to wrap and wrap the outer shell on the cushion core material mixed with ethylene vinyl acetate and natural rubber, and to attach the non-slip sheet to the bottom I'm proposing.

In addition, the Republic of Korea Patent Publication No. 2006-102034 (2006.09.27) "Production method of the dot coated glove formed with a non-slip projection of a certain size" in the palm of the glove knitted with nylon yarn to form a non-slip projection of PVC material It is then suggested to coat the entire palm with a coating.

And Republic of Korea Patent Publication No. 10-312299 (Nov. 5, 2001) "Shoes insole and its manufacturing method" in the lower panel formed of PE containing charcoal powder and the upper panel formed of PE integrally combined and ceramic on the panel It is proposed to molding by spraying the liquid.

However, in the patent applications as described above, the front or part of the coating or spray coating of the anti-slip agent to prevent slipping, the mat does not absorb the sweat emitted from the body when taking a static posture or vigorous exercise Since the surface is slippery, there is a problem in the safety of the user, and in the case of clothing, there is a problem of feeling unpleasant due to stickiness or foreign matter touching the skin because sweat is not absorbed well.

Accordingly, the present inventors have developed and researched to obtain non-slip fabrics that can compensate for the disadvantages of conventional exercise aids or safety-related products and can prevent slippage. The present invention can be achieved by solving the above problems by weaving a non-slip fabric by using a coating yarn prepared by coating a resin mixture added with an additive and a flame retardant to a weft or warp yarn.

Therefore, the present invention is a solution for solving the above problems, non-slipness by cross weaving a coating yarn prepared by coating a thermoplastic polyurethane resin and a resin mixture added with an additive and a flame retardant to the surface of the yarn with a weft or warp Non-slip fabric made of thermoplastic polyurethane coated yarn characterized in that the fabric absorbs sweat quickly, eliminating stickiness and foreign material on the skin, and easy to wash, so that hygiene can be maintained hygienically. The purpose is to provide.

In addition, the present invention secures breathability due to the fine pores formed during the cross weaving by using a non-slip fabric cross weaving the coated yarn with a weft or warp, emanating from the body when taking a static posture or vigorous exercise Another object of the present invention is to provide a non-slip fabric using a thermoplastic polyurethane coated yarn, characterized in that the absorption of sweat is well prevented from slipping, thereby preventing safety accidents in advance.

According to a feature of the present invention for achieving the above object, in the non-slip type fabric,

The fabric is coated yarn 10 formed by coating a resin mixture consisting of a thermoplastic polyurethane resin and an additive and a flame retardant and a coating layer 30;

As a non-slip fabric using a thermoplastic polyurethane coated yarn, characterized in that it is produced by weaving the uncoated yarn 20 with a weft or warp,

The resin mixture is made by adding 20-30 parts by weight of additives and 5-10 parts by weight of flame retardant to 100 parts by weight of thermoplastic polyurethane resin, and the additive is 5-7 parts by weight of tourmaline, 5-7 parts by weight of germanium, jade 5 It consists of ~ 7 parts by weight, bioceramic 3 ~ 5 parts by weight, ocher 2 ~ 4 parts by weight,

The weft and the warp is a thermoplastic polyurethane coating, characterized in that the weft alternately weaving one weft up and down two to five warp, or one weft alternately up and down the two to five weft A nonslip fabric made of yarn is used as a means for solving the problem.

According to the non-slip fabric using the thermoplastic polyurethane coated yarn according to the present invention, a coating yarn prepared by coating a thermoplastic polyurethane resin as a main component and a resin mixture containing an additive and a flame retardant thereto is coated with a weft or warp yarn. By using non-slip fabrics, sweat can be absorbed well to relieve stickiness and foreign body contact with the skin, and it is easy to wash, keeping hygienic and clean, and taking a static posture or strenuous exercise. There is an advantage in that the absorption of sweat from the body when doing well to prevent slipping to prevent safety accidents in advance.

Hereinafter, the technical configuration of the present invention for achieving the above described in detail with reference to the drawings as follows.

1 is a view showing a cross-sectional view showing a state of weaving a coated yarn and an uncoated yarn according to a preferred embodiment of the present invention, Figure 2 is a woven coated yarn and an uncoated yarn according to a preferred embodiment of the present invention Figure 3 is a view showing a perspective view showing a state of the fabric, Figures 3a to 3e is a view showing an application manufactured using the fabric woven by FIG.

The present invention is a non-slip fabric, as shown in Figure 1 to 2,

The fabric is manufactured by cross weaving a coated yarn 20 and an uncoated yarn 10 with a coating layer 30 formed by coating a resin mixture made of a thermoplastic polyurethane resin and an additive and a flame retardant with a weft or warp. It relates to a non-slip fabric 100 using a thermoplastic polyurethane coated yarn.

The yarn 10 is preferably used by mixing one or more types of natural fibers, such as cotton, hemp, wool, silk, and synthetic fibers such as nylon and polyester, but equivalent to the needs of the consumer or the needs of the manufacturer It can select suitably from the various fiber yarns which have the above physical property.

The non-slip fabric 100 manufactured as described above is manufactured by cross weaving one by one using a thermoplastic polyurethane coated yarn 20 and an uncoated yarn 10 as a weft and a warp yarn, and are formed at the time of cross weaving. Due to the pore, breathability is secured by absorbing sweat, so it is possible to prevent slippage and to prevent safety accidents, and to eliminate stickiness or foreign body contact with the skin.

And the non-slip fabric 100 as described above is not limited to cross weaving the weft and warp one by one, as described above, weaving alternately weaving one weft two or five warp alternately up and down or one The warp can be produced by alternating weaving of two to five wefts up and down alternately, and the number of wefts and warps can be adjusted according to the needs of the consumer or the needs of the manufacturer.

Looking at the resin mixture used in the present invention, it consists of 20 to 30 parts by weight of additives and 5 to 10 parts by weight of flame retardant to 100 parts by weight of thermoplastic polyurethane resin.

Thermoplastic polyurethane resin in the present invention is excellent in abrasion resistance, oil resistance, weather resistance, chemical resistance, etc., non-toxic, has strong adhesiveness and the like, sports goods, household goods, industrial products, etc. requiring mechanical properties and easy processability It is used a lot in the field.

In the present invention, the additive is added to the thermoplastic polyurethane resin to have antibacterial, deodorant, far-infrared radiation and anion releasing functions, and is a substance added to remove harmful substances and to protect from environmental pollution.

The additive is preferably added 20 to 30 parts by weight based on 100 parts by weight of the thermoplastic polyurethane resin. When the amount of the additive is less than 20 parts by weight, there is a concern that the harmful substances may not be properly removed due to the lack of the amount of the additive compared to the thermoplastic polyurethane resin, and when the amount of the additive is more than 30 parts by weight, the thermoplastic polyurethane Toxic substances can be removed well due to the excessive amount of additives compared to the resin, but there is a concern that the durability of the coating layer may be lowered due to the lack of a thermoplastic polyurethane resin.

In the present invention, the flame retardant interferes with the contact of the thermoplastic polyurethane resin with oxygen or releases a non-combustible gas to hinder the combustion of the thermoplastic polyurethane resin, and the amount of the flame retardant is 5 to 10 weight parts based on 100 parts by weight of the thermoplastic polyurethane resin. It is preferable to use a part. If the amount of the flame retardant is less than 5 parts by weight, there is a risk that the combustion of the thermoplastic polyurethane resin may not be sufficiently hindered. If the amount of the flame retardant is more than 10 parts by weight, the durability of the coating layer is reduced due to the excessive amount of the flame retardant. There is a concern.

The flame retardant may be selected from one or more of aluminum hydroxide, antimony oxide, magnesium hydroxide, zinc stannate, phosphorus, sulfamate guanidine, guanidine phosphate, molybdate salt, zirconium, but according to the needs of consumers or the needs of manufacturers. Flame retardants having equivalent or more physical properties can be appropriately selected and used.

On the other hand, the additive used in the present invention is preferably composed of 5 to 7 parts by weight of tourmaline, 5 to 7 parts by weight of germanium, 5 to 7 parts by weight of jade, 3 to 5 parts by weight of bioceramic, 2 to 4 parts by weight of ocher, but According to the requirements of the manufacturer and the needs of the manufacturer, the amount of the additive can be adjusted as appropriate.

The tourmaline as a mineral belonging to the hexagonal electric field, and stimulates acupuncture points with a weak current radiation and serves to remove air purification and odor by anion release and far-infrared radiation, the amount of which is preferably 5 to 7 parts by weight. When the amount of tourmaline is less than 5 parts by weight, the amount of tourmaline is insufficient to radiate the current due to the insufficient amount of tourmaline, and air purification and odor removal functions may not be properly exhibited, and when the amount of tourmaline exceeds 7 parts by weight, the current is radiated. Due to the excellent air purification and odor removal ability, there is a fear that the amount of other substances added.

In the germanium, the electron permeation pressure acts upon contact with the skin, ionizes, penetrates the skin tissue, and reaches the capillaries in the subcutaneous tissue. The germanium moves electrons through the blood vessel walls to maintain blood acidity and remove impurities. As it plays a role, the amount is preferably 5 to 7 parts by weight. If the amount of germanium is less than 5 parts by weight, there is a possibility that the acidity maintenance and impurity removal ability may be reduced due to the lack of germanium, and if the amount of germanium is more than 7 parts by weight, the acidity is maintained in an excessive amount. In addition, the ability to remove impurities can be improved, but the effect is small compared to the amount added.

Jade is a natural jade that contains magnesium and calcium, which are constituents of chlorophyll, and maintains a wave wave equivalent to that of cells constituting human cells, which is effective for blood circulation and body waste removal. It is preferable that the usage-amount is 5-7 weight part. If the amount of jade added is less than 5 parts by weight, the effect of the undulation is weak due to insufficient amount of jade, which may lower the effect. If the amount of jade added exceeds 10 parts by weight, the function of the resin mixture may be reduced due to the excessive amount of jade. There is a possibility of deterioration.

Bio-ceramic is composed of elements such as calcium, phosphorus, potassium, sodium, silicon, etc. that the living body has no toxicity, and excellent in biocompatibility, chemical resistance, moldability, the amount is 3 to 5 parts by weight desirable. When the amount of the bio ceramics added is less than 3 parts by weight, biocompatibility, chemical resistance, and moldability may decrease due to the insufficient amount of the bio ceramics. When the amount of the bio ceramics added exceeds 5 parts by weight, the bio Due to the excessive amount of ceramics, biocompatibility, chemical resistance, and moldability may be improved, but the effect is weak compared to the amount of ceramics added.

The loess is composed of various mineral particles, the size of which is composed of particles having a diameter of 0.02 ~ 0.05mm excellent in the decomposition, storage, absorption, etc., the amount is preferably 2 to 4 parts by weight. When the amount of the ocher added is less than 2 parts by weight, there is a concern that the decomposition, absorption, etc. may decrease due to the lack of the amount of ocher added, and when the amount of the ocher added exceeds 4 parts by weight, the decomposition, the absorption, etc. may be improved. There exists a possibility that the other function of a resin composition may fall because of the addition amount of ocher.

On the other hand, the present invention using the fabric prepared as described above is a product that requires the absorption of sweat when taking a static posture or exercise does not move for a long time as shown in Figures 3a to 3e It can be used for yoga mats, clothing fabrics, shoe insoles, socks, swimwear, indoor mats and gloves. On the other hand, the application can be used in various applications by modifying the shape in the appropriate form according to the needs of consumers or the needs of manufacturers.

Hereinafter, a manufacturing method for manufacturing a thermoplastic polyurethane coated yarn of the present invention will be described with reference to FIG. 4.

Referring to FIG. 4, heat is applied to the yarn 10 as a pretreatment process while passing through the first heater 50 as a preliminary step of forming the coating layer 30 to enhance adhesion to the yarn 10 wound around the yarn cone 40. After the addition, the resin mixture is coated on the yarn 10 via the coater 60 filled with the resin mixture to form a coating layer 30. In this way, the coating yarn 20 is cured through the second heater 70 for curing in order to cure the coating yarn 20 having the coating layer 30 formed thereon. The coating yarn 20 of which the coating layer 30 is cured is cooled by passing through the cooler 80, and then the coating operation is completed by winding the coating yarn 20 having the coating layer 30 formed on the bobbin 90. Meanwhile, the method of forming the coating layer 30 on the yarn 10 is not a feature of the present invention.

And the non-slip fabric manufacturing method using the thermoplastic polyurethane coated yarn of the present invention is not a feature of the present invention as to produce a fabric by cross weaving as in the conventional fabric production method.

Hereinafter, the present invention will be described in more detail with reference to Examples, but the present invention is not necessarily limited only by Examples.

1. Fabrication of non-slip fabric

(Example 1)

The cotton yarn is coated with a resin mixture comprising 5 parts by weight of tourmaline, 5 parts by weight of germanium, 5 parts by weight of jade, 3 parts by weight of bioceramic, 2 parts by weight of ocher and 5 parts by weight of aluminum hydroxide as an additive to 100 parts of thermoplastic polyurethane. After weaving the coated cotton yarn and the uncoated cotton yarn with the coating layer formed one by one to prepare a fabric, and then used to prepare a yoga mat.

The yoga mat thus prepared was provided to five adult men and women who practiced yoga for 2 hours, and then the sensory test for sweat absorption and slipping of the mat was evaluated.

As a result of the evaluation, the yoga mat made of the fabric cross-woven between the cotton yarn and the coated cotton yarn was evaluated to be very good for yoga because sweat was well absorbed and not slippery.

(Example 2)

The cotton yarn is coated with a resin mixture comprising 100 parts by weight of thermoplastic polyurethane as an additive, 7 parts by weight of tourmaline, 7 parts by weight of germanium, 7 parts by weight of jade, 5 parts by weight of bioceramic, 4 parts by weight of ocher and 5 parts by weight of aluminum hydroxide. After weaving the coated cotton yarn and the uncoated cotton yarn with the coating layer formed one by one to prepare a fabric, and then used to prepare a yoga mat.

The thus prepared yoga mat was provided to five adult men and women who were doing yoga for 2 hours, and then the sensory test for sweat absorption and sliding of the mat was evaluated.

As a result of the evaluation, the yoga mat made of the fabric cross-woven between the cotton yarn and the coated cotton yarn was evaluated to be very good for yoga because sweat was well absorbed and not slippery.

(Comparative Example 1)

Among the yoga mats on the market, yoga mats were fabricated by heat-sealing the fabric and the polyvinyl chloride foam and coated with an anti-slip agent on the outer surface thereof as a comparative example.

The yoga mats were provided to five adult men and women who were doing yoga and allowed to do yoga for 2 hours, and then the sensory tests for sweat absorption and sliding of the mats were evaluated.

As a result of the evaluation, the yoga mat which heat-bonded the fabric and the polyvinyl chloride foam and coated the anti-slip agent on the outer surface of the yoga mat was not absorbed well, so the sweat was partially buried on the yoga mat, which caused slippage. It was evaluated to be slightly inconvenient to use as opposed to Examples 1 and 2 above for use.

(Comparative Example 2)

Among the commercially available yoga mats, yoga mats made of polyvinyl chloride foam were used as comparative examples.

The yoga mats were provided to five adult men and women who were doing yoga and allowed to do yoga for 2 hours, and then the sensory tests for sweat absorption and sliding of the mats were evaluated.

As a result of the evaluation, the yoga mat made of polyvinyl chloride foam material was evaluated to be inconvenient to use as a yoga mat due to stealing the sweat due to the risk of sweat slipping due to the sweat not absorbed.

As described above, the present invention relates to a non-slip fabric using a thermoplastic polyurethane coated yarn, and the present invention is not necessarily limited only by the above configuration, and various substitutions are made without departing from the technical spirit of the present invention. , Modifications and variations are possible.

1 is a cross-sectional view showing a state of weaving a coated yarn and an uncoated yarn according to a preferred embodiment of the present invention.

Figure 2 is a perspective view showing a state of the fabric woven the coated yarn and the uncoated yarn in accordance with a preferred embodiment of the present invention.

3A-3E relate to a drawing showing an application made using the fabric woven by FIG.

4 is a view showing a process for manufacturing a coated yarn according to a preferred embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10 yarn 20 coated yarn

30 coating layer 40 yarn cone 50 first heater 60 coater 70 second heater 80 cooler 90 bobbin machine

Claims (4)

In the non-slip fabric, The fabric is coated yarn 10 formed by coating a resin mixture consisting of a thermoplastic polyurethane resin and an additive and a flame retardant and a coating layer 30; Manufactured by weaving the uncoated yarn 20 with a weft or warp, The resin mixture is a thermoplastic polyurethane coating yarn, characterized in that 20 to 30 parts by weight of additives consisting of tourmaline, germanium, jade, bioceramic, ocher and 5 to 10 parts by weight of a flame retardant is added to 100 parts by weight of the thermoplastic polyurethane resin. Non-slip fabric. The method of claim 1, The additive is 5 to 7 parts by weight of tourmaline, 5 to 7 parts by weight of germanium, 5 to 7 parts by weight of jade, 3 to 5 parts by weight of bioceramic, and 2 to 4 parts by weight of ocher using a thermoplastic polyurethane coated yarn Non-slip fabric. The method of claim 1, The weft and warp is a thermoplastic polyurethane coating, characterized in that the weft alternately weaving one weft up and down two to five warp or one weft alternately up and down one or two to five wefts Non-slip fabric using yarn. delete

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