KR20160121898A

KR20160121898A - Adhesive material by weaving jacquard type

Info

Publication number: KR20160121898A
Application number: KR1020150051712A
Authority: KR
Inventors: 장지상; 이재정; 최경석; 곽봉근
Original assignee: (주)아셈스
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2016-10-21

Abstract

The present invention relates to an adhesive fabric woven in a jacquard type. According to the present invention, jacquard type weaving is performed by the use of a hot melt resin-coated yarn, a hot melt resin-coated yarn and a TPU yarn, or a hot melt resin-coated yarn and a general fiber yarn. Accordingly, the merit of a jacquard fabric, that is, expression of various patterns, can be achieved at the same time as weaving. In addition, improvement can be realized with ease in terms of fabric running prevention, wrinkle and curling prevention, wear resistance, ventilation, three-dimensional pattern formation, and so on.

Description

[0001] ADHESIVE MATERIAL BY WEAVING JACQUARD TYPE [0002]

More particularly, the present invention relates to an adhesive fabric woven in a jacquard manner, more specifically, a yarn coated with a hot-melt resin, a yarn coated in a jacquard manner, a yarn coated with a hot-melt resin, and a thermoplastic polyurethane The present invention relates to a fabric which is woven in a jacquard manner using a yarn, or a yarn coated with a hot-melt resin and a general fiber yarn.

Generally, the fabric which is woven in the Jacquard system is a collective term of a jacquard machine and a weave which is woven by the loom of the jacquard machine. Such jacquard fabrics are collectively referred to as fabrics having various patterns using a combination of various yarns.

More specifically, the jacquard method is a weaving method developed by Joseph Marie Jacquard of Lyon, France in the early nineteenth century, in which the perforated card is perforated according to the pattern to be created on the surface of the fabric, So as to generate a pattern according to the jacquard motion. Such jacquard fabrics can be woven using an initial knitted knitting machine, and a jacquard device is used for a circular knitting machine, a flat knitting machine, a warp knitting machine, a sock knitting machine and the like. A Patten wheel type, and an Electronics type. The jacquard pattern generated through the above jacquard device has two or more color chambers in the entire width of the fabric to be woven and embodies the shape as a whole. These jacquard patterns include double jacquard and single jacquard with warped lace jacquard and upper jacquard, and jacquard blister with lynx jacquard and blister.

Meanwhile, the fabric woven by the jacquard method has a variety of patterns such as a geometric shape, a floral pattern, a curved line, an abstract pattern, etc., expressed on the fabric at the same time as weaving, thereby remarkably reducing the production cost compared to embroidery processing for expressing a specific pattern after weaving And has an advantage in that it can achieve a high quality of quality because it has excellent expression and texture as compared with a pattern expression through dyeing such as printing.

Accordingly, various kinds of jacquard fabrics have been developed on the basis of the above advantages. In the related art, Patent Document 1 discloses a jacquard fabric in which a warp yarn including a polyester fiber yarn and a woven fabric including the natural fiber yarn "

In Patent Document 2, a jacquard loom electronically controlled by a computer is used to densely weave a warp yarn and a weft yarn from a starting point of weaving, and the optical fiber is placed above the opening of the warp yarn together with the weft yarn, .

Patent Document 3 discloses a jacquard fabric in which a pattern is inserted on the surface of a fabric using warp yarns and weft yarns as a mixed yarn of bast fibers.

In addition, Patent Document 4 discloses a woven jacquard fabric using natural fibers and a woolen fabric made of a polyester copolymer as the warp yarns.

However, the conventional fabrics woven by the Jacquard method have a problem of decreasing the value and productivity of the products due to occurrence of wrinkles, curling and curling of the fabric after woven or cut.

In addition, there is a problem that the abrasion resistance and the like are weak, so that there are many limitations in the field of use thereof.

In addition, it is almost impossible to form a three-dimensional pattern on the fabric itself through surface molding or the like, and the three-dimensional pattern of the three-dimensional pattern is insufficient even if it is possible to form a beautiful three-dimensional pattern.

In addition, since the jacquard fabric itself can not maintain the shape suitable for the product, it is necessary to use the base fabric or the reinforcing fabric to be attached to the jacquard fabric, which causes a lot of production process and cost, Thicker, heavier, and less breathable.

Patent Document 1: Korean Utility Model Publication No. 20-2012-0008457 "Jacquard Fabric" Patent Document 2: Korean Patent Laid-Open No. 10-2010-0101331 "Jacquard Textile Crossing Optical Fiber and General Fiber " Patent Document 3: Korean Patent Registration No. 10-1364257 entitled "Jacquard Leno Fabric Using Infiltrated Fiber Yarn" Patent Document 4: Korean Patent Registration No. 10-1237863 entitled "Jacquard Fabric Using This Contraction Horn Yarn"

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a hot-melt resin-coated yarn which is woven in a jacquard manner using a yarn coated with a hot- The present invention provides an adhesive fabric which is woven in a jacquard manner by using a coated yarn and a general fiber yarn.

That is, in addition to the advantages of jacquard fabrics that can be woven and displayed at the same time as weaving in a jacquard manner, including a hot-melt resin coated yarn, the hot melt resin melts to adhere the surrounding fiber tissue Folding, wrinkling, and curling of the fabric can be prevented, and the productivity of the fabric can be further improved while improving the quality of the fabric.

In addition, since the yarn coated with the hot-melt resin is included, it has superior abrasion resistance and also has the ventilating property of the general fiber fabric by the above-described weaving method so that the wear resistance and the ventilation property of the sofa, Another task is to make it possible to apply to various fields that demand simultaneously.

Since the hot-melt resin-coated yarn is included, when the surface is molded to form a three-dimensional pattern, the protruding portion and the pressed portion are clearly distinguished from each other, thereby enhancing the stereoscopic effect of the stereoscopic pattern. So that it can be formed.

In addition, since the hot-melt resin of the yarn coated with the hot-melt resin melts and bonds the surrounding fiber structure, it is possible to easily maintain a shape suitable for various products. In addition, when it is used as a decorative or reinforcing material, Another problem is to allow the fabric to be stitched with no stitching since the stitches are given.

In the present invention, the adhesive material woven in a jacquard manner is characterized in that the yarn (21) coated with a hot-melt resin is woven in a jacquard manner as an adhesive raw material.

Further, the present invention provides a method for manufacturing an adhesive fabric, wherein a yarn 21 coated with a hot-melt resin and a TPU yarn 22 are woven in a jacquard manner, As a solution.

In addition, the present invention is characterized in that, in the adhesive raw material, the yarn 21 coated with the hot-melt resin and the fiber yarn 23 are woven in a jacquard manner. Another solution.

The hot-melt resin coated yarn 21 has a hot melt resin layer 21d coated on the outer surface of the fiber yarn 21c composed of the core 21a and the seed 21b in an amount of 0.03 to 0.5 g / The hot-melt resin 21d may be a polyester resin, a polyurethane resin, an acrylic resin, a polyurethane resin, a polyester resin, a polyester resin, An amide resin, an ethylene vinyl acetate resin or a polyolefin resin, or a combination of two or more thereof.

In addition to the advantages of a jacquard fabric capable of expressing various patterns simultaneously with weaving, the present invention can prevent the occurrence of wrinkles, wrinkles, and curling of the fabric as the hot melt resin melts and bonds the surrounding fiber structure during its heat treatment, So that the productivity of the fabric can be further improved while enhancing the productivity of the fabric. In addition to having excellent abrasion resistance and having the ventilation property of the plain fabric by the above-described weaving method, The present invention can be applied to a variety of fields requiring simultaneous abrasion resistance and air permeability such as shoes, and in the surface molding for forming a three-dimensional pattern, the protruding portion and the pressing portion are clearly distinguished in the fabric itself, To improve the appearance of a more beautiful solid pattern The hot melt resin of the yarn coated with the hot melt resin is melted to bond the surrounding fiber structure to each other to easily maintain the shape suitable for various products and when it is used as a decorative or reinforcing material, Since the adhesive property is given to itself, there is an effect that the adhesive can be bonded to the fabric without stitching.

Figure 1 is a photograph of an adhesive fabric woven in a jacquard manner in accordance with an embodiment of the present invention.
Figure 2 is a photograph of an adhesive fabric woven in a jacquard manner in accordance with another embodiment of the present invention.
FIG. 3 is a photograph of an adhesive fabric woven in a Jacquard manner according to another embodiment of the present invention
4 is a view showing the structure of a yarn coated with a hot-melt resin according to the present invention

In order to achieve the above-mentioned effect, the present invention relates to an adhesive fabric woven in a jacquard type, and in each drawing and the detailed description thereof, the constitution and operation which can be easily understood by those skilled in the art, The detailed description and the detailed description of the technical structure and operation of the elements that are not related to each other are simplified or omitted.

Hereinafter, the adhesive fabric woven in a jacquard manner according to the present invention will be described in detail.

1, the yarn 21 coated with a hot-melt resin is woven in a jacquard manner (using a yarn 21 coated with a hot-melt resin of a different color, respectively) The yarn 21 and the TPU yarn 22 coated with the hot-melt resin are woven in a jacquard manner or the yarn 21 and the fiber yarn 23 coated with the hot-melt resin as shown in Fig. Are woven in a jacquard manner.

Here, the Jacquard method is a weaving method developed by Joseph Marie Jacquard of Lyon, France in the early 19th century, and is a known weaving method in which various yarns are combined to express various patterns on a fabric at the same time as weaving. Various types of woven forms, methods and apparatuses are known.

That is, the present invention uses a yarn 21 coated with a hot-melt resin or a yarn 21 and a TPU yarn 22 coated with a hot-melt resin, or a yarn 21 and a fiber yarn 23 coated with a hot- It is possible to apply various well-known forms, methods, and apparatuses that can be woven in a jacquard manner under the premise that it is possible to woven in a jacquard manner.

On the other hand, the yarn 21 coated with the hot-melt resin used in the adhesive fabric 20 as described above is a yarn essentially included in the adhesive fabric 20 woven in a jacquard manner, Similarly, the hot melt resin 21d is coated on the outer surface of the fiber yarn 21c composed of the core 21a and the seed 21b in an amount of 0.03 to 0.5 g / m, and when it is less than 0.03 g / m, If the amount of the hot-melt resin 21d is more than 0.5 g / m 2, the amount of the hot-melt resin 21 d may be too large to cause defects during weaving. There is a concern. On the other hand, in the case of the coating amount, the coating amount may be varied out of the above range depending on the kind of the applied product, the use environment, and the like.

At this time, the fiber yarn 21c included in the yarn 21 coated with the hot-melt resin may be used alone or in combination of two or more of polyester yarn, nylon yarn, or cotton yarn, and the hot- , A polyester resin, a polyurethane resin, an acrylic resin, a polyamide resin, an ethylene vinyl acetate resin, or a polyolefin resin may be used alone or in combination of two or more. However, the present invention is not limited thereto, Can be applied.

Meanwhile, the TPU yarn 22 means a yarn produced by extruding TPU (Thermoplastic Polyurethane) resin, which is one kind of known yarn, and a detailed description thereof will be omitted.

The fiber yarn 23 mixed with the yarn 21 coated with the hot-melt resin may be used alone or in combination of two or more of polyester yarn, nylon yarn, cotton yarn, spun yarn or mono yarn, But various known fiber yarns can be applied.

On the other hand, when the spun yarn is used as the fiber yarn 23 blended with the hot-melt resin coated yarn 21, the stretchability with respect to the adhesive yarn according to the present invention can be improved, Transparency can be realized and the appearance can be added more beautifully.

In the case of the yarn 21, the TPU yarn 22 and the fiber yarn 23 coated with the hot-melt resin used in each of the above embodiments, the present invention is not limited to the above description, and various examples may be used alone or in combination, Yarn or functional yarn may be combined or blended.

Accordingly, in addition to the advantages of jacquard fabrics that can be woven and displayed at the same time as they are woven in a jacquard manner including yarn 21 coated with hot melt resin as described above, the hot melt resin 21d The hot-melt resin-coated yarn 21 can be used to prevent the occurrence of wrinkles and curling of the fabric. Further, since the hot-melt resin coated yarn 21 is used, The abrasion resistance of the jacquard fabric is excellent, and the ventilation property of the jacquard fabric can be maintained. Here, the heat treatment refers to a step of forming a bonded portion by pressing one end of the adhesive raw fabric at a temperature of 60 to 130 DEG C and a pressure of 1.0 to 6.0 kg / cm < 2 > for 15 to 45 seconds using a conventional press or the like, The heat treatment conditions are not limited to the above range, but may be variable depending on the application purpose and environment of the adhesive fabric.

Further, since the yarn 21 coated with the hot-melt resin is included in the present invention, when the surface molding is performed to form a three-dimensional pattern, the protruding portion and the crimping portion are clearly distinguished in the fabric itself to improve the three- So that a more beautiful three-dimensional pattern can be formed. Herein, the surface molding method is a surface molding method according to Korean Registered Patent Application No. 10-1396828 (method of forming a three-dimensional pattern using an adhesive fabric), which is filed and registered by the applicant of the present invention, but the present invention is not limited thereto , And various surface moldings capable of forming a three-dimensional pattern.

In addition, according to the present invention, the hot-melt resin 21d of the yarn 21 coated with the hot-melt resin is melted to adhere and bond the peripheral fiber structure, so that even if no separate base fabric or reinforcing fabric is attached, It can be easily stuck to the fabric, and when the fabric is used as a decorative or reinforcing material, the fabric itself is adhered to the fabric, so that the fabric can be bonded without stitching.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. It can be understood that it is possible.

21: yarn coated with hot melt resin 21a: core
21b: seed 21c, 23: fiber yarn
21d: hot melt resin 22: TPU yarn

Claims

In the adhesive fabric,
Characterized in that the yarn (21) coated with hot melt resin is woven in a jacquard manner.

In the adhesive fabric,
Characterized in that the yarn (21) coated with hot melt resin and the TPU yarn (22) are woven in a jacquard manner.

In the adhesive fabric,
Characterized in that the hot-melt resin coated yarn (21) and the fiber yarn (23) are woven in a jacquard manner.

4. The method according to any one of claims 1 to 3,
The yarn 21 coated with the hot-melt resin,
The hot melt resin 21d is coated on the outer surface of the fiber yarn 21c composed of the core 21a and the seed 21b in an amount of 0.03 to 0.5 g /
The fiber yarn 21c may be used singly or in combination of two or more of polyester yarn, nylon yarn, or cotton yarn,
The hot-melt resin (21d) is preferably a polyester resin, a polyurethane resin, an acrylic resin, a polyamide resin, an ethylene vinyl acetate resin or a polyolefin resin, which is used alone or in combination of two or more thereof. Adhesive fabrics.