KR102012087B1 - Hybrid fabric band manufacturing process for clothing, and hybrid fabric band for clothing manufactured by the same - Google Patents

Abstract

The present invention relates to a process for producing a fabric band for a hybrid garment accessory and a fabric band for a hybrid garment accessory produced thereby. The present invention, in the weaving band 1 for a hybrid garment accessory comprising a weft yarn 10 arranged in the horizontal direction constituting the composite fabric, and a warp yarn 20 arranged in the longitudinal direction constituting the composite fabric, (10) is composed of a synthetic weft yarn (11) and eco-friendly biodegradable weft yarn (12), synthetic weft yarn (11) and eco-friendly biodegradable weft yarn (12) are arranged to cross each other in the longitudinal direction, forming two weft yarn (10) In the pair of weft yarns 10, the synthetic weft yarn 11 and the eco-friendly biodegradable weft yarn 12 are formed at positions symmetrical with respect to the horizontal center line c1, and the warp yarn 20 is composed of the synthetic warp yarn 21 and the functional warp yarn ( 22, the composite warp yarns 21 and the functional warp yarns 22 are arranged to cross each other in the horizontal direction, and the composite warp yarns 21 and the functional warp yarns 20 in a pair of warp yarns 20 forming two warp yarns 20. The slope 22 is formed at a position symmetrical with respect to the vertical center line c2. The features.
By this, it maintains a certain strength higher than the conventional fabric fabric, but biodegradation is possible after a certain time to provide an effect that can be recycled for the environment-friendly material.

Description

Hybrid fabric band manufacturing process for clothing, and hybrid fabric band for clothing manufactured by the same}

The present invention relates to a fabric band for manufacturing a hybrid garment accessory, and to a fabric band for a hybrid garment accessory produced by this, more specifically, to maintain a certain strength but biodegradable after a certain time is environmentally friendly to the material A process for producing a hybrid garment accessory fabric band to enable recycling, and a fabric band for hybrid garment accessory produced thereby.

The accessory band for clothing is mainly used as a finishing member for reinforcement in a position where strength should be maintained to some extent, such as an edge of a garment, a zipper portion, or is widely used for a pants belt.

According to the recent development of garment manufacturing technology, various garments are manufactured, and the fashion cycle of the garment is getting shorter, and the cycle of replacing the garment is also getting faster.

Accordingly, clothing is also treated as a waste, the problem of disposal of clothing is a problem, and the development of technology for recycling of materials that can be recycled among the accessories of the clothing is required.

Korean Patent Application No. 10-2003-0074514 "Band woven fabrics of clothes and method of weaving the band woven fabrics"

The present invention is to solve the above problems, maintaining a certain strength higher than the conventional fabric fabric, but the biodegradable after a certain time is a hybrid garment accessory fabric band manufacturing process for enabling environmentally friendly recycling of the material And it is to provide a fabric band for the hybrid garment accessories produced thereby.

In addition, the present invention can easily extract the recycled material by using bio-degradable eco-friendly material in the state of improving the physical properties of the recycled polyester-based synthetic resin to replace the existing yarn, separation after recycling or disposal itself To provide a process for producing a hybrid garment accessory fabric band for easy collection, and to provide a hybrid garment accessory fabric band produced thereby.

In addition, the present invention smoothly supplies oxygen in the human body using a functional yarn, promotes metabolism and induces natural healing powers, fabrics for the hybrid garment accessories for the blood circulation effect, and thereby pain relief can be performed A band manufacturing process and a fabric band for a hybrid garment accessory made thereby.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

Hybrid garment accessory fabric band according to an embodiment of the present invention for achieving the above object, the weft yarns 10 arranged in the horizontal direction constituting the composite fabric, and the inclination arranged in the longitudinal direction constituting the composite fabric. In the fabric band for hybrid apparel attachment (1) comprising (20), the weft yarn (10) consists of a synthetic weft yarn (11) and eco-friendly biodegradable weft yarn (12), synthetic weft yarn (11) and eco-friendly biodegradable weft yarn (12) ) Are mutually arranged in the longitudinal direction, and in the pair of wefts 10 forming two wefts 10, the synthetic wefts 11 and the eco-friendly biodegradable wefts 12 are symmetric about the horizontal center line c1. It is formed at the position, the inclination 20 is composed of a compound inclination 21 and the functional inclination 22, the synthetic inclination 21 and the functional inclination 22 is arranged to cross each other in the horizontal direction, two inclinations ( In a pair of inclinations 20 St. slope 21 and the functional slope (22) is characterized in that it is formed in symmetric positions relative to the vertical center line (c2).

In this case, in the fabric band for a hybrid garment accessory according to another embodiment of the present invention, the synthetic weft yarn 11 is a weft yarn located in the nth row and n + 2th row, the eco-friendly biodegradable weft yarn 12 is n + 1 The wefts located in the rows and n + 3 rows, the composite warp yarns 21 are the warp yarns located in the mth and m + 2th columns, and the functional warp yarns 22 are the warp yarns located in the m + 1th and m + 3th columns. It is characterized by that.

In addition, in the fabric band for a hybrid garment according to another embodiment of the present invention, the synthetic weft 11 is a plane formed by the synthetic warp yarn 21 and the functional warp yarn 22 forming a pair of warp yarns (20). The upper surface of the composite slope 21, the upper surface of the functional slope 22, the upper surface of the functional slope 22, and the lower surface of the composite slope 21 on the basis of the upper and lower parts as a unit It is characterized by being formed in a zigzag.

In addition, in the fabric band for a hybrid garment accessory according to another embodiment of the present invention, the eco-friendly biodegradable weft 12 is composed of a synthetic warp 21 and a functional warp 22 forming a pair of warp 20. The upper surface of the composite slope 21, the lower surface of the functional slope 22, the lower surface of the functional slope 22, and the upper surface of the synthetic slope 21 intersect the upper and lower portions in one unit with respect to the plane. While being zigzag characterized in that formed.

In addition, in the fabric band for a hybrid garment accessory according to another embodiment of the present invention, eco-friendly biodegradable weft 12 is decomposed by microorganisms at the time of disposal after use by using a biodegradable synthetic resin, eco-friendly biodegradable weft (12) ) Is a synthetic weft yarn (11) made of synthetic resin that is not biodegradable when the biodegradation of the eco-friendly biodegradable weft (12) when sewing is located at both ends of the longitudinal direction of the hybrid garment accessory fabric band (1) 21 and the functional inclination 22 is characterized in that it is formed to be able to dismantle and recycle.

Hybrid garment accessory fabric band manufacturing process according to an embodiment of the present invention, and the hybrid garment accessory fabric band manufactured thereby maintains a certain strength higher than the conventional fabric fabric, but biodegradable after a certain time is environmentally friendly Provides a recyclable effect on the material.

In addition, a hybrid garment accessory fabric band manufacturing process according to another embodiment of the present invention, and the hybrid garment accessory fabric band manufactured thereby, improved physical properties with recycled polyester-based synthetic resin to replace the existing yarn Anyone can easily extract recycled materials by using biodegradable eco-friendly materials, and it is easy to separate and collect them when recycling or disposing of them.

In addition, the process for manufacturing a hybrid garment accessory fabric band according to another embodiment of the present invention, and the fabric band for a hybrid garment accessory produced by this, smoothly supply oxygen to the human body using functional yarns to promote metabolism By inducing natural healing powers, blood circulation effects, and thereby pain relief provides an effect that can be performed.

1 is a view showing a fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention.
2 is a view showing a cross-sectional structure of the functional inclined 22 of the fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention.
3 is a view showing a fabric band 2 for a hybrid garment accessory according to another embodiment of the present invention.
FIG. 4 is a view for explaining another embodiment of the synthetic weft yarns 11, 11a and 11b and the synthetic warp yarns 21, 21a and 21b used in FIGS. 1 and 3.
5 is a reference view showing a variety of products made of a fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention of FIG.

Hereinafter, the detailed description of the preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed descriptions of well-known functions or configurations will be omitted when it is deemed that they may unnecessarily obscure the subject matter of the present invention.

1 is a view showing a fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention. 2 is a view showing a cross-sectional structure of the functional inclined 22 of the fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention.

Hereinafter, with reference to FIGS. 1 and 2, the fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention, and a manufacturing method thereof will be described in detail.

First, referring to Figure 1, the fabric band for a hybrid garment accessory (1) consists of a synthetic weft yarn 11 and an environmentally friendly biodegradable weft yarn (12) weft yarns 10 arranged in a horizontal direction constituting a composite fabric, and a synthetic warp yarn It may include a slant 20 disposed in the longitudinal direction constituting the composite fabric consisting of 21 and the functional slant 22.

Synthetic weft 11 is a base yarn arranged in the horizontal direction is composed of a weft yarn 10, one unit adjacent to the environmentally friendly biodegradable weft yarn (12). Synthetic warp 21 is a base fabric yarn arranged in the longitudinal direction orthogonal to the synthetic weft 11 and environmentally friendly biodegradable weft 12 is composed of a warp 20 which is one unit adjacent to the functional warp 22. .

Here, the synthetic weft yarn 11 and the synthetic warp yarn 21 are flame retardant materials, and may be manufactured using a recycled polyester resin in which carbon fibers and a flame retardant are added to the recycled polyester.

More specifically, carbon fiber is added to and mixed with recycled polyester, which is a waste synthetic resin, to obtain a carbon fiber reinforced plastic (CFRP) type polyester resin. The carbon fiber reinforced polyester resin has strong strength and aluminum It is lighter, rustless and has excellent workability.

Here, regenerated polyester having excellent tensile strength by mixing 7 to 12 parts by weight of flame retardant and 3 to 5 parts by weight of sunscreen to 100 parts by weight of the mixture of 85 to 87 parts by weight of recycled polyester added to and mixed with 13 to 15 parts by weight of carbon fiber. By adding and mixing the carbon fiber with excellent breaking strength to the ester, it has the breaking strength required as the fabric, and adds flame retardancy to the polyester to make it flame retardant to fire that may occur through clothing, and thus, By using recycled polyester resin in comparison with the function, it is possible to exhibit functionality such as flame retardancy while having high price competitiveness.

In the present invention, the flame retardant uses any one or a mixture of antimony molybdate, aluminum hydroxide, molybdenum oxide, and magnesium hydroxide. In particular, the aluminum hydroxide (Al (OH) ₃ ) is burned because the heat is applied to the functional gradient 22 that can be formed into a foam form to be described later when the 650 ℃ or more changes the microporous to a myriad of activated alumina has adsorption performance Adsorption of harmful substances such as dioxins and hydrogen chloride gas (HCl) generated at the time of adsorption, and endothermic reactions during thermal decomposition, which has a cooling effect and is nonflammable and has excellent water and acid resistance. In addition, by using the flame retardants in combination can be expected to improve the flame retardant effect.

Meanwhile, in the present invention, an extrusion melt is formed by extrusion using an extrusion apparatus to form a polyester sheet of a film type before the fiber type, which is a material of the synthetic weft yarn 11 and the synthetic warp yarn 21, wherein the extrusion melt is 450 to It is preferable to dissolve at a temperature of 550 ° C. Melt spinning method for producing a polyester yarn via a polyester sheet using an extrusion melt according to the present invention can be produced by a multi-stranded stretch method.

Then, the film-type polyester sheet is formed by a T-die method when passing through the molten extrusion melt, and the film-type polyester sheet is cooled by using a cooling apparatus attached to the outlet of the die. Upon cooling, cooling is performed on the film type polyester sheet and then transferred to the guide roller for cooling. The cooling apparatus used herein may control the temperature of the film-type polyester sheet in a preset temperature range by utilizing a plurality of Peltier elements, a temperature sensor, and an Arduino substrate. The temperature setting range is in the range of 7 ° C. to 15.7 ° C. in consideration of the temperature difference immediately after the film-type polyester sheet is produced using the T-die method of cooling by the guide roller corresponding to the room temperature and the die for the extrusion melt. It is preferable to set. Thereafter, the film-type polyester sheet cooled by the guide roller is guided to the stretching apparatus, and the transfer of the film-type polyester sheet to the stretching apparatus for the film-type polyester sheet is performed by the guide roller, Thermal stabilization processes can be provided at room temperature. The stretching apparatus performs stretching by pulling the polyester sheet of the film type passing through the guide roller to become a thin film. More specifically, by stretching in the width direction in the heating and pressing state to the film-type polyester sheet during stretching, the area ratio before and after stretching to the polyester film as the final product is increased by 1: 3.2 to 4.5 times. . Here, the heating temperature at the time of stretching is 350 to 355 ℃, the pressurized state is 250 to 340 mbar state, when producing the thickness of the polyester film at 350 ㎛ preferably 352 ℃, 255 mbar state is preferably carried out.

On the other hand, the heating temperature in the above-mentioned preferred temperature range at the time of stretching should be carried out at 350 to 355 ℃. If the temperature is higher than the temperature range, the degree of freedom of the molecules is high, and the orientation of the molecules is poor. In addition, when the temperature is lower than the temperature range, the stretching may not be performed well, and the polyester sheet may not be stretched and may be broken.

Eco-friendly biodegradable weft 12 is made of PLA (PolyLactic Acid) -based raw materials. Here, the raw material of the eco-friendly biodegradable weft 12 is a first weight ratio, a second weight ratio, a third weight ratio, a fourth weight ratio when forming an extrusion melt by extruding PLA resin, waterproof agent, surface protectant, PHA resin, flame retardant using an extrusion apparatus , It is preferable to use a mixture of different fibers to produce a PLA (PolyLactic Acid) -based composite resin mixed in a fifth weight ratio. Each weight ratio is mentioned later.

On the other hand, eco-friendly biodegradable weft 12 is to configure the fabric for manufacturing the garment accessories together with the synthetic weft 11 can be formed of both single yarn or double yarn. Here, the single yarn refers to a mixture of heterogeneous fibers of one strand, and the double yarn refers to a structure made of a single yarn by twisting a mixture of eco-friendly heterogeneous fibers of several strands.

Synthetic warp 21 is a base fabric yarn arranged in a longitudinal direction orthogonal to the synthetic weft 11 and the environmentally friendly biodegradable weft 12 to form a warp 20 which is one unit adjacent to the functional warp 22. .

The functional warp 22 may have a cross-sectional structure in which the core yarn 22-1, the germanium powder layer 22-2, and the urethane coating layer 22-3 are sequentially stacked from the center to the outside as shown in FIG. .

The core yarn 22-1 is a cloth material having flexibility and breathability, or a recycled polyester resin in which carbon fiber and a flame retardant are added to recycled polyester made of the same material as the synthetic weft yarn 11 and the synthetic warp yarn 21 described above. It is made of, there is no particular limitation on the shape, it can be cut and used in a certain form depending on the product to be applied.

More specifically, the core yarn 22-1 is easy to handle due to its light thickness and flexible conditions, and it can be easily applied to any object that needs to be made without any inconvenience or inconvenience. It features.

On the other hand, in the formation method of the germanium powder layer 22-2 above the core yarn 22-1, there is a problem in the fabric flexibility in the case of the electrodeposition method in the past, and the bond is lost by washing, and thus bonding with a bond There was a problem in the way.

Accordingly, in the present invention, the germanium powder is attached to the core yarn 22-1 by the silk printing method when the germanium powder layer 22-2 is formed, and the germanium is foamed by adding a blowing agent to form a foam layer, and a urethane coating layer ( 22-3) by coating the upper portion between 20 to 30㎛, so that the germanium powder does not fall. That is, the germanium powder layer 22-2 is interposed between the upper portion of the core yarn 22-1 and the urethane coating layer 22-3, and is beneficial to a material having a buffering property, a material having excellent thermal conductivity, or a human body. It may be formed by adding a blowing agent, which is a functional material that emits far infrared rays, to the silk printing ink.

Here, the silk printing ink for forming the germanium powder layer 22-2 is preferably using 350 to 450 mesh germanium powder using a liquid adhesive, and even more preferably using germanium powder of 425 mesh. Do. In the case of germanium powder of 350 mesh or less, since the particles are large, it is difficult to uniformly mix with the liquid adhesive, and when the silk screen printing method is performed on the core yarn 22-1, printing in a small size This is because it is difficult, and the powder of 450 mesh or more does not have a big difference in terms of effect compared to the additional cost for miniaturization.

In another embodiment of the present invention, in addition to the foaming agent is provided as a material having a buffer property, such as synthetic resin, rubber, sponge, etc., or is provided in a material having a high far-infrared emissivity, such as mineral, charcoal, ceramic, ocher, or copper or It may be provided as a thermally conductive material, such as a thermally conductive gel (gel), and in addition to these materials, it may be possible to provide a suitable mixture or composition to provide a multi-layer.

The urethane coating layer 22-3 uses a polyurethane coating agent to provide flexibility of the germanium powder layer 22-2 formed on the core yarn 22-1, and is based on the total weight of the polyurethane. It consists of a mixture of tourmaline and anionic stone powder 23% to 25% and toluene 35% to 40%. In the case of tourmaline alone, the ability to generate negative ions is relatively high, but when mixed with minerals generating other negative ions, the amount of negative ions can be increased. An anionic stone powder containing double cyanite can be used. .

Injecting the amount of tourmaline and anionic stone powder as described above corresponds to considering the functionality of the tourmaline and anionic stone powder and not disturbing the adhesion of polyurethane, and injecting the same amount of toluene It is an appropriate amount in consideration of the adhesiveness while increasing the soft properties of the polyurethane.

Looking at the structure of the fabric band for a hybrid garment accessory (1), the weft yarns (10) are formed in parallel in parallel on the direction orthogonal to the perpendicular to the inclination (20). In addition, the weft yarns 10 are arranged in parallel while maintaining equal intervals in the horizontal direction, and are located next to each other. The weft yarn 10 is woven together with the warp 20 to form a fabric band 1 for a hybrid garment accessory in one embodiment of the present invention.

Synthetic weft (11) and environmentally friendly biodegradable weft (12) forming a weft yarn (10) are arranged in the cross direction mutually in the longitudinal direction, the synthetic warp yarn 11 and a pair of weft yarn (10) forming two weft yarns (10) Eco-friendly biodegradable weft 12 is formed at a position symmetrical with respect to the horizontal center line (c1).

In addition, the composite warp yarns 21 and the functional warp yarns 22 forming the warp yarns 20 are arranged to cross each other in the horizontal direction, and the composite warp yarns 21 from the pair of warp yarns 20 forming the two warp yarns 20. And the functional slope 22 is formed at a position symmetrical with respect to the vertical center line c2.

That is, the synthetic weft 11 is a weft yarn located in the nth row and the n + 2th row (n is a natural number of 1 or more), and the eco-friendly biodegradation weft 12 is a weft yarn located in the n + 1th row and the n + 3th row. Composite slope 21 is a slope located in column m and column m + 2 (m is a natural number equal to or different from n, with at least 1), and functional slope 22 is column m + 1 and m, It can be a slope located in the +3 column.

The composite weft 11 intersects the composite warp yarn 21 and the functional warp yarn 22 of the warp yarn 20 so as to be perpendicular to the warp yarn 20, wherein the synthetic weft yarn 11 comprises a warp yarn 20 which is arranged symmetrically. It is formed in the transverse direction so as to pass through the space formed by the slope 21 and the functional slope 22.

More specifically, the synthetic weft 11 has a lower surface of the synthetic warp yarn 21 and a functional warp yarn 22 based on a plane formed by the synthetic warp yarn 21 and the functional warp yarn 22 forming the pair of warp yarns 20. The upper surface of, the upper surface of the functional slope 22, and the lower surface of the composite slope 21 is formed in a zigzag while crossing the upper and lower portions in one unit.

In addition, the eco-friendly biodegradable weft 12 is the upper surface of the composite slope 21, the functional slope 22 of the composite slope 21 and the functional slope 22 of the composite slope 21 forming a pair of slopes 20 The lower surface, the lower surface of the functional slope 22, and the upper surface of the composite slope 21 are formed in a zigzag while crossing the upper and lower portions thereof in one unit.

Eco-friendly biodegradable weft 12 may be fixed to the inclined 20 by applying pressure from the upper and lower portions of the inclined 20 together with the synthetic weft 11. That is, by forming the warp 20 and the weft 10 in a weaving method, the fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention can be produced.

Here, the eco-friendly biodegradable weft 12 is decomposed by microorganisms at the time of disposal after use using biodegradable synthetic resin, and the eco-friendly biodegradable weft 12 is located at both ends of the longitudinal direction of the textile band 1 for hybrid garment accessories. When sewn in position, when the biodegradation of the eco-friendly biodegradable weft 12, the effect of easy disassembly of the synthetic weft (11), synthetic warp (21) and functional warp (22) made of synthetic resin that is not biodegradable. Can provide.

Meanwhile, the first weight ratio PLA resin, the second weight ratio waterproofing agent, the third weight ratio surface protecting agent, the fourth weight ratio PHA resin, and the fifth weight ratio flame retardant constituting the above-described eco-friendly biodegradable weft 12 are listed in Table 1 below. As a result, the results of the measurement of the tensile strength, the fracture resistance, and the rupture strength of 5 to 6: 0.5 to 1: 2 to 1: 0.25 to 0.75: 0.75 to 1.25 are different according to the test results. It can be seen that all improved, the biodegradation was confirmed to progress between 46 months to 58 months. At this time, tensile strength is measured by Hounsfield's tensile strength tester according to TAPPI T 404 om-87, and internal strength is MIT type by TAPPI T 511 om-83. Tensile load was 0.5 kg, and stiffness is Clark type according to TAPPI T 451 cm-84 and burst strength is Mullen low pressure tester according to TAPPI T 403 om-85.

Item First weight ratio 2nd weight ratio Third weight ratio 4th weight ratio 5th weight ratio The tensile strength
(kN / m) Strength
(log ₁₀ ) Bursting strength
(mN) Example 2 One 4 One One 2 11 12 54 Example 3 2 3 2 One One 13 15 58 Example 4 3 2 One 2 One 14 16 61 Example 5 4 One One One 2 16 13 53 Example 6 5 One One One One 15 14 74 Example 7 5 One 2 1.5 1.25 18 17 83 Example 8 6 One 1.5 One 0.75 19 17 79 Example 9 6 1.5 2 1.5 1.25 19 18 82 Example 10 7 1.5 1.5 0.5 0.5 14 13 66 Example 11 8 0.5 0.5 0.25 0.25 15 16 54 Example 12 8 0.25 0.25 0.25 0.25 15 12 43 Example 13 8 0 One 0.5 0.5 16 15 31

The waterproofing agent in the PLA (PolyLactic Acid) -based raw material is an anionic acrylic emulsion emulsified by copolymerizing an acrylic ester monomer and a styrene monomer to provide excellent adhesion, flexibility, and a waterproof membrane.

Surface protectant among PLA (PolyLactic Acid) -based raw materials has the advantage of initially blocking harmful elements (moisture, salt, chemicals, etc.) that can penetrate the surface of the fabric band for hybrid apparel accessories (1). Since the surface protective agent contains an inorganic polymer material, it has excellent adhesive strength and strong water resistance, so that it can be applied even in a wet state and does not peel off or fall off by underwater immersion.

Surface protective agent of PLA (PolyLactic Acid) -based raw material is not discolored by UV rays, so it is suitable to be used for accessory fabric bands for outdoor clothes exposed to direct sunlight. It also has the advantage that it is not easily damaged by heat when it occurs.

Since the surface protective agent is a one-part paint, it can be easily cured without using a separate curing agent, which provides the advantage of being convenient and not harmful to the human body.

PHA resin stands for Poly Hydroxyl Alkanoate and is a generic term for hydroxy acid polyesters with various carbon side chains. PHA resins are produced by the polymerization of D (-)-3-hydroxyfatty acid CoA by polymerases in granule membranes, but recently in some types of bacteria, polymers of hydroxy acids with various lengths of side chains, or 3-hydroxy PHA which is a copolymer with oxybutyric acid is discovered. PHA resin in mixed resin is an abbreviation of Poly Hydroxyl Alkanoate and is a general term for hydroxy acid polyester with various carbon side chains. PHA resins are produced by the polymerization of D (-)-3-hydroxyfatty acid CoA by polymerases in granule membranes, but recently in some types of bacteria, polymers of hydroxy acids with various lengths of side chains, or 3-hydroxy PHA which is a copolymer with oxybutyric acid is discovered. When the PHA resin is mixed with PLA, flexibility can be provided to the PLA (PolyLactic Acid) -based raw material.

3 is a view showing a fabric band 2 for a hybrid garment accessory according to another embodiment of the present invention. Referring to FIG. 3, the fabric band 2 for the hybrid garment is composed of a "first weft yarn 10a" composed of a synthetic weft yarn 11a and a functional weft yarn 12a, a synthetic weft yarn 11b and an environment-friendly biodegradable weft yarn 12b. "Second weft yarn 10b" consisting of a composite fabric in the horizontal direction is formed alternately.

Further, the "first inclination 20a" composed of the synthetic inclination 21a and the functional inclination 22a, and the "second inclination 20b" composed of the synthetic inclination 21b and the eco-friendly biodegradation inclination 22b are in the longitudinal direction. It can be formed alternately by forming a composite fabric.

Here, the synthetic weft 11a and the synthetic weft 11b may be formed of the same material as the synthetic weft 11 of FIG. 1, and the synthetic warp yarn 21a and the synthetic warp yarn 21b may be the synthetic warp yarn 12 of FIG. 1. It may be formed of the same material as).

Looking at the structure of the fabric band 2 for the hybrid garment, the weft yarn 10 and the warp yarns 20 are formed in parallel side by side on the direction orthogonal to each other. In addition, the weft yarns 10 are arranged in parallel while maintaining equal intervals in the horizontal direction, and are located next to each other. The first and second weft yarns are woven together with the first and second warp yarns to form a woven band 2 for a hybrid garment accessory in one embodiment of the invention.

Synthetic weft (11a), functional weft (12a), synthetic weft (11b), eco-friendly biodegradable weft (12b) are two longitudinal weft yarns of the first weft yarn (10a) and the second weft yarn (10b) in a pair of weft yarns They are arranged in intersections in the direction.

In addition, the two inclinations of the first inclination 20a and the second inclination 20b are a pair of inclination units of the synthetic inclination 21a, the functional inclination 22a, the synthetic inclination 21b, and the eco-friendly biodegradation inclination 22b. Are arranged to cross each other in the horizontal direction.

The synthetic weft 11a and the synthetic weft 11b are the synthetic warp yarns 21a and the functional warp yarns 22a of the first warp yarn 20a and the synthetic warp yarns 21b of the second warp yarns 20b so as to be perpendicular to the warp yarns 20. ), Crosses the environmentally friendly biodegradation slope 22b, the synthetic weft 11a and the synthetic weft 11b are formed by the synthetic slope 21a and the functional slope 22a, the synthetic slope 21b, and the environmentally friendly biodegradation slope 22b. It is formed in the transverse direction to penetrate the formed space.

More specifically, the synthetic weft yarn 11a and the synthetic weft yarn 11b are formed on the lower surface of the synthetic warp yarn 21a based on the plane of the pair of the first warp yarns 20a and the second warp yarn 20b, and the functional warp yarns ( The upper surface of 22a), the lower surface of the synthetic slope 21b, and the upper surface of the eco-friendly biodegradation slope 22b are formed in a zigzag while crossing the upper and lower portions thereof in one unit.

In addition, the functional weft 12a and the eco-friendly biodegradable weft 12b are the upper surface of the synthetic warp yarn 21a and the functional warp yarn 22a with respect to the plane forming the pair of the first warp yarn 20a and the second warp yarn 20b. ) Is formed in a zigzag while crossing the upper surface and the lower surface of the lower surface of the synthetic slope 21b, the upper surface of the synthetic biodegradation slope 22b in one unit.

With this structure, the functional weft 12a and the eco-friendly biodegradable weft 12b are applied together with the synthetic weft 11a and the synthetic weft 11b by applying pressure at the upper and lower portions of the first warp 20a and the second warp 20b. The first inclination 20a and the second inclination 20b can be fixed. That is, the first warp 20a and the second warp 20b, and the first weft yarn 10a and the second weft yarn 10b are formed by a weaving method, the fabric band for a hybrid garment accessory according to an embodiment of the present invention (2) can be manufactured.

Here, eco-friendly biodegradation weft (12b) and eco-friendly biodegradation warp (22b) is decomposed by microorganisms at the time of disposal after use using biodegradable synthetic resin, eco-friendly biodegradation weft (12b) and eco-friendly biodegradation warp (22b) are rectangular hybrid clothing When the fabric is sewn in the edge area of the accessory fabric band 2 or in a pair corresponding to the diagonal direction among the edges, when the biodegradation of the eco-friendly biodegradable weft 12b and the eco-friendly biodegradation slope 22b is performed, the synthetic resin is not biodegradable. Synthetic weft (11a, 11b) consisting of, functional weft (12a), can be provided an effect that can be easily dismantled to the synthetic warp (21a, 21b) and functional warp (22a).

In this case, the hybrid garment accessory fabric band 2 of FIG. 2 is more easily dismantled than the hybrid garment accessory fabric band 1 of FIG. 1, and after dismantling, a synthetic weft yarn 11a made of synthetic resin that is not biodegradable. , 11b), the functional weft 12a, the synthetic warp yarns 21a and 21b and the functional warp yarns 22a can be recycled to provide an eco-friendly effect.

FIG. 4 is a view for explaining another embodiment of the synthetic weft yarns 11, 11a and 11b and the synthetic warp yarns 21, 21a and 21b used in FIGS. 1 and 3. As shown in Figure 4, synthetic weft yarns (11, 11a, 11b), synthetic warp yarns (21, 21a, 21b) can be formed into a structure made of a single yarn by twisting a mixture of environmentally friendly heterogeneous fibers of multiple strands, spirally It can be formed by winding using a twist winding device for synthetic resin for twisting, and each of the synthetic twisted yarns 11, 11a, 11b twisted in a spiral, and a tube type cap 30 between the synthetic warp yarns 21, 21a, 21b. It can be used to form a structure that can be connected and fastened to each other.

The first process for twisting the synthetic weft yarns 11, 11a and 11b and the synthetic warp yarns 21, 21a and 21b to form a spiral in the outside is wound by the feed roll of the winding device, and is overlapped by the feed roll in the second process. Double weave type synthetic wefts 11, 11, 11a, 11b or twisted with respect to synthetic warp yarns 21, 21a, 21b, which are spirally guided upon supply to the inlet fallopian tubes 11, 11a, 11b 11a, 11b) or synthetic warp yarns 21, 21a, 21b are progressively reduced in size by the guide fallopian tube and exit to the exit of the guided fallopian tube with the internal diameter finally reduced, and the transfer direction is reversed through the switching rod. Can be transferred.

As a final process, it is possible to undergo a final winding process using a drawing tension for the twisted yarn type synthetic wefts 11, 11a, 11b or synthetic warp yarns 21, 21a, 21b.

On the other hand, Figure 5 is a reference diagram showing a variety of products made of a fabric band 1 for a hybrid garment accessory according to an embodiment of the present invention of FIG.

As described above, the present specification and drawings have been described with respect to preferred embodiments of the present invention, although specific terms are used, it is only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. It is not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

1, 2: fabric bands for hybrid garment accessories
10: weft
10a: first weft
10b: second weft
11, 11a, 11b: synthetic weft
12a: functional weft
12, 12b: eco-friendly biodegradable weft
20: slope
20a: first slope
20b: second slope
21, 21a, 21b: synthetic slope
22, 22a: functional slope
22b: eco-friendly biodegradation slope
30: tube type cap

Claims (3)

In the weaving band (1) for the hybrid garment accessory comprising a weft yarn (10) arranged in the horizontal direction constituting the composite fabric, and a warp yarn (20) arranged in the longitudinal direction constituting the composite fabric,
The weft yarn 10 is composed of a synthetic weft yarn 11 and eco-friendly biodegradable weft yarn 12, the synthetic weft yarn 11 and the eco-friendly biodegradable weft yarn 12 are arranged in a cross direction between each other in the longitudinal direction, two weft yarns ( 10, the synthetic weft 11 and the environmentally friendly biodegradable weft 12 in a pair of weft yarns 10 forming a symmetrical position with respect to the horizontal center line (c1),
The slope 20 is composed of a composite slope 21 and a functional slope 22, the composite slope 21 and the functional slope 22 are arranged to cross each other in the horizontal direction, two slopes 20 In the pair of inclinations 20 forming the composite inclination 21 and the functional inclination 22 is formed at a position symmetrical with respect to the vertical center line (c2),
The synthetic weft yarn 11 is a weft yarn located in the nth row and the n + 2th row, and the eco-friendly biodegradable weft yarn 12 is a weft yarn located in the n + 1th row and the n + 3th row,
The composite warp yarn 21 is a warp positioned in the mth row and the m + 2th row, the functional warp yarn 22 is a warp located in the mth + 1th row and the m + 3th row,
The synthetic weft 11,
The lower surface of the composite slope 21, the upper surface of the functional slope 22, again based on the plane formed by the composite slope 21 and the functional slope 22 forming the pair of slopes 20 again. The upper surface of the functional slope 22, and the lower surface of the composite slope 21 is formed in a zigzag while crossing the upper and lower portions in one unit,
The eco-friendly biodegradable weft 12,
Decomposed by microorganisms at the time of disposal after use by using biodegradable synthetic resin, the eco-friendly biodegradable weft 12 is sewn at both ends of the longitudinal direction of the textile band for the hybrid garment accessory (1), the sewing When biodegradation of the eco-friendly biodegradable weft 12, it is formed to be disassembled and recycled for the synthetic weft 11, the synthetic warp 21 and the functional warp 22 made of synthetic resin that is not biodegradable. Band for hybrid clothing accessories.
The method of claim 1, wherein the eco-friendly biodegradable weft 12,
The upper surface of the composite slope 21, the lower surface of the functional slope 22, again based on a plane formed by the composite slope 21 and the functional slope 22 forming the pair of slopes 20 again. Fabric band for a hybrid garment accessory, characterized in that it is formed in a zigzag while crossing the upper and lower portions of the lower surface of the functional slope (22) and the upper surface of the composite slope (21) as a unit.
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