KR100679952B1 - Fabrication of a chairman consisting of adverbs with twisted lines and woven and knitted paper using the same - Google Patents

Abstract

The present invention relates to a three-part design yarn, the name of the loop design yarn, and a woven fabric and a knitted fabric using the yarn.

More specifically, synthetic or spun yarns are used for screening and sand yarns, and nylon / PET split microfibers, PTT / Nylon split microfibers, PET / CO-PET split microfibers, islands-in-sea microfibers, or direct spinning microfibers Use the strand as an adverb, but give a twisted line to the fiber used as an adverb, and after manufacture of the loop design yarn, the adverb does not bloom like cotton and is composited so as to improve the discomfort felt by the skin during use. It is characterized by.

In addition, after the dyeing process, the screening and indentation portion is contracted, the adverb portion is characterized in that it has the same appearance effect and function as the existing terry fabric.

Pre-twisted yarn, microfiber yarn, buckle yarn, notice, super absorbent, high shrinkage yarn, terry cloth, honeycomb

Description

Fancy yarn effected by pre-twisted microfiber and fabrics manufactured using the same}

1 is a basic model diagram of the chairman;

2 is a buckle yarn model using existing microfiber;

3 is a buckle yarn enlarged model using an existing microfiber;

4 is a loop design yarn model using microfibers with line twist;

Fig. 5 is a schematic diagram of a loop design yarn using a microfiber with line twist.

*** Explanation of symbols for main parts of drawing ***

1: core yarn

2: tie yarn

3: adverb (effect yarn)

(A): State after dyeing process

(B): State after dyeing

The present invention relates to a structure of a loop design yarn using microfibers having pretwist applied as an adverbs, and a woven or knitted fabric having high absorbency and wipeability by weaving or knitting using this as a weft yarn.

Microfiber yarns have been widely used for household goods, especially towels and cleaners, due to their unique cross-sectional structure and fast absorption ability using capillary action. However, towels, clothing, and household goods using the microfibers produced in the past have been inconvenient during use because of the surface of the microfiber with the surface of the microfiber brushed as the surface of the microfiber filaments is made of cotton. In particular, towels are sticky to the skin and do not push well when cleaning the skin. Such a phenomenon occurs when cleaning not only skin but also household appliances, glass or automobiles.

In addition, since the microfiber buckle yarn is blown to the surface of the microfiber yarn, the strength of the fiber single yarn is so weak that when the coarse surface is cleaned, the microfiber single yarn cutting occurs and the outer surface of the fabric is fluffy. In addition, an adverb may be composed of microfiber, and a product which has a soft or tingling touch to the hand may be obtained. In other words, since the product is made without goshi (Japanese term for the texture of the fabric in the textile industry), the feeling of use is very low. In addition, fabrics made of buckle yarns made of island-in-the-sea microfiber yarns have no power (notification) to the touch and are too weak to be used as fabrics.

In order to maximize the bulkiness of the adverbs, the use of combustible yarns has been a conventional manufacturing technique. For example, in the superabsorbent composite yarn manufactured by a special yarn processing technique and the woven fabric prepared using the same, a superabsorbent composite yarn using microfiber is manufactured, and a technique for manufacturing the woven fabric using the same Although it is described with respect to the adverbs used here, but using a pliable yarn in order to maximize the bulkiness, the product produced through such a process has a disadvantage in that a sticky feeling by sticking to the skin during use.

On the other hand, terry towels generally refer to warp piles, and the light piles use two kinds of ground warp and pile warp on the slope, and the local warp yarn is interwoven with the weft to make the basic tissue, and the pile warp fabric The fabric that makes the pile by exposing on one or both sides of the plate is referred to collectively. It is generally composed of cotton fibers and widely used as towels, bathrobes, etc.

On the other hand, manufacturing techniques to implement the appearance of the conventional cotton towel (terri towel) in microfiber have been tried in various ways.

For example, Japanese Patent Laid-Open No. 2697151, "Towel paper and its manufacturing method," describes a manufacturing method of a towel paper in which a loop pile yarn is made of ultra-fine synthetic fibers. In addition, Korea Utility Model Filed by Korea Patent Application 2003-03-070308092 "Synthetic Fiber Terry Fabric" and Patent Application 10-2002-0073363 "Synthetic Fiber Terry Fabric for Towel", Patent Application 10-2003-0024439 "Synthesis with Low Loop Fallout" Fiber Terry Towel Fabric "and the like describe a method of manufacturing a microfiber terry towel in which the pile is firm by preventing the pile from slipping out of the tissue in constructing the pile from the microfiber.

In addition, Patent No. 0369573 "Superabsorbent terry cloth having different materials on the surface and the back and a method of manufacturing the same" is composed of microfiber and cotton fibers on the surface and the back surface so that the cotton fibers to hold the microfiber to form a pile, PET low-temperature fusion yarn It is described for a manufacturing method for maintaining the file firmly by adding to the paper tissue to melt the low-temperature fusion yarn during processing to hold the file.

However, despite various efforts to construct such synthetic terry fabrics, terry fabrics made of microfiber piles are slippery because the pile part made of synthetic fibers is slippery, and the firmness of the piles is poor, and the pile strength is poor. . In addition, due to the problem of the product is a manufacturing method is limited, there is a problem that the yield of the product is low. Therefore, the development of a new manufacturing method is urgently needed for fabrics made of microfiber.

An object of the present invention is to provide a fabric having a comfortable touch compared to conventional microfiber products by using a design yarn that is twisted to the adverb. That is, it improves the feel of sticky and unpleasant microfiber, giving it a tangle and glossy appearance and texture.

Still another object of the present invention is to provide a woven fabric having a similar function and appearance as that of a conventional terry fabric and excellent pile strength by using the adverging effect of the adverbs of the design company. That is, the conventional terry towels have a limitation in reducing the thickness of the fabric, as the thickness of the fabric becomes thinner, the tissue does not sufficiently hold the pile, and the loop is severely lost. However, the method proposed in the present invention has a loop (file) formed on the yarn itself to be used, as in the conventional terry fabric, there is no need for the paper tissue to hold the file structure, so that the loop is excellent and the file is easy to manufacture. It is possible to provide this constructed fabric.

The above object of the present invention is a synthetic fiber microfiber yarn, that is, 0.5 or less synthetic fiber yarn pre-twisted and then single yarn or plywood to form an adverb in one strand or several strands, and synthetic yarn filament It can be achieved by making a buckle yarn using false twisted yarn or spun yarn. It is possible to produce a product having the same appearance as a terry cloth even when both of the adverbs use fibrillar fibers (Cellulose-based fibers) or a part of the fibrous fibers.

To describe in detail the manufacturing method of the loop chairman to obtain a microfiber product with improved touch, pre-twist the synthetic fiber microfiber, that is, synthetic fiber multifilament yarn of 0.5de or less, As yarns, loop yarns are manufactured using synthetic fiber filament twisted yarns or spun yarns. The looped yarn thus obtained is used alone or in a warp and weft yarn, or in combination with other spun yarns, synthetic fiber filaments, false twisted yarns, and yarns.

As a detailed description of the present invention, an example of a component for preparing a loop design yarn is presented as follows. Polyester twisted yarn 75de-200de is used for screening, and polyester twisted yarn 50de-150de is used for indentation. An N / P split microfiber 100de-500de is twisted to the adverb between 200 t / m-1,000t / m, and a loop design yarn is manufactured using a single yarn, two or three ply yarns.

More specifically, this will be described with reference to the drawings. As shown in the loop design model of FIG. 1, the loop design yarn is composed of a screening (1), an indentation (2), and an adverb (3). Figure 2 is a conventional buckle yarn model, Figure 3 is an enlarged model. 4 and 5 are newly proposed loop design yarn and an enlarged model diagram thereof. As shown in FIGS. 2, 3 (b) and 4, 5 (b), the two yarns after dyeing are completely different in appearance. As shown in (b) of FIG. 4, (b) of FIG. 5 (b), there is less scarring on the surface after dyeing, and since the twisted yarn is made, the loop is alive compared to the existing product. In addition, since the fatigue fastness of the cloth for washing between use and the like is high, it is possible to give the product an advantage of less moat caused by cutting the filament between use.

This is explained in more detail through a model diagram. 2 and 3 (a) is a schematic diagram of a loop design yarn manufactured using non-twisted synthetic fiber microfiber as an adverb, Figures 2 and 3 (b) of Figures 2 and 3 (a), respectively Yarn is a changed model diagram of loop design after dyeing process. As can be seen in Figures 2 and 3 (b), the filament strands are dispersed and collapsed due to the heat and impact received by the adverb during the dyeing process. The twisted adverbs can be easily collapsed due to the lack of combinatoriality. Especially in the case of synthetic fiber microfibres, the number of strands in the fiber is very high, and the strength of each single fiber is reduced, which can easily occur. have. Therefore, after the dyeing process, the design yarn consisting of the synthetic fiber microfiber without the twist is hard to be seen as the loop design yarn, but rather close to the form of the false twisted yarn.

4 and 5 (a) are loop design yarns using the twisted synthetic fiber microfiber as an adverb, and FIGS. 4 and 5 (b) are knitted fabrics manufactured using (a) of FIGS. 4 and 5, respectively. This is the unchanged model diagram of the loop design after the dyeing process. This phenomenon is because the loop portion is not dispersed even by the impact received during dyeing process because the composite is formed by applying twist to the adverb, thereby maintaining the loop shape.

As another example, to obtain a product with a notice, use a low count (low count), and use the same low-count yarn as sandblasting, but if the overall feeling is too stiff, The monofilament yarn may be used, or ordinary polyester false twist yarn may be used. Here, adverbs as well as microfibers should be used with a twisted twist. However, if too much training is given to the microfiber used as an adverb, the touch becomes rather rough and the touch may be worse.

The microfiber used as an adverb in loop design yarn can be appropriately selected according to the use, but in general, it is preferable to use a split microfiber for the purpose of cleaner use, and to use an island-in-the-sea microfiber for the purpose of clothing. In the organization used, weaving can be made into any organization such as plain weave, twill weave, runner job, and change organization, but in order to have irregularities on the whole surface, it is necessary to adopt an induction structure (honey comb) having irregularities rather than a ternary structure. desirable. This is to give the appearance of irregularities nicely, so that the touch is not sticky during skin contact, and to dry quickly after washing. In order to express the appearance more beautifully, or to express the irregularities in plain weave and twill weave, weaving by arranging the loop design yarn and common yarn in inclined and weft yarn can improve the uneven effect and aesthetics. It can also give a more beautiful appearance by using pre-dyed yarn in the arrangement.

In addition, a manufacturing method for obtaining a knitted fabric having the same appearance and function as terry cloth which is another object of the present invention and excellent in the firmness of the pile is described as follows.

The purpose is to apply twist to one or more strands of synthetic fiber microfiber, and use it as an adverb of a loop chairman, and during the dyeing process, the screening and the indentation are shrunk to eject the adverb part to express the loop in the yarn itself, thereby forming a terry towel-like fabric. Is achieved.

An embodiment as a specific description according to the present invention will be described as follows. However, the following description is only one example for actually implementing this invention, and does not limit the scope of the present invention.

(Example 1)

* Composed of two adverbs and twisted in the same direction

Respectively, synthetic fiber microfiber yarns twisted at 400T / M in the S direction and 600T / M in the S direction are composed of adverbs, and general synthetic fiber 100de twisted yarn is used for screening, and synthetic fiber 75de twisted yarn is used for pressing. At this time, the supply rate of the adverb is 3.5 times the screening process to produce a loop design yarn. The woven fabric using the fabric yarn thus produced has an appearance like terry fabric by adverging adverbs during dyeing processing.

Example 2

* Composed of two adverbs and twisted in different directions

Using two strands of synthetic fiber microfiber twisted at 150T and 500T / M in the Z direction and 400T / M in the S direction, the feed rate is three times that of the screening, and the screening and the sanding yarn are each 75de. Manufacture the loop design yarn. If two or more adverbs are twisted in different directions or different twists are used, the shape of the loops may be slightly different, resulting in a gentle unevenness on the surface after application, resulting in a soft touch and a lively loop. It can give a touch.

Example 3

* For guns with two colors

Apply 150de of synthetic fiber microfiber to 600T / M in S direction, twist 120T of Z direction to yarn of Viscose yarn of other material, namely 120T of Z direction, and use two strands of yarn as an adverb. A loop design yarn is manufactured using 75de synthetic fibers as a pressure sand yarn. At this time, the supply rate of the adverb is three times that of the examination. Thus, the fabric obtained by using the loop design yarn made of a loop design yarn by combining different kinds of yarns is characterized by obtaining a terry cloth fabric having a loop having two colors.

Example 4

* In case of cloth for cloth using terry cloth

Cotton spun yarn 36 male Comasa Z spun yarn shall be prepared, but in the case of textile yarn, the twist is less than that of Meriya yarn, and it is necessary to add a little twist, so add 200T / M in the Z direction (追加 撚). Another cotton spun yarn 36 male coma yarn S yarn is prepared and additionally added 200T / M in the S direction, and a loop design yarn is manufactured using two strands of cotton yarn as an adverb, but 30 cotton card yarns are used for screening. A loop design yarn is produced by using 30 waters and supplying the adverbs by three times the screening rate.

Example 5

* For thin blouses using terry cloth

Apply 70T of viscose filament yarn in the Z direction and 700T / M of the same viscose filament yarn in the S direction to make both strands as adverbs for the loop chairman, but use 40degree nylon and 30degree sand yarn for the screening. To prepare. At this time, the adverb supply rate is three times that of the inspection.

Example 6

* For MOCK YARN towels

Combine 120 micro-fiber multifilament yarns and 40 JUNLON (refined cellulose fibers), but twist them to 300T / M in the Z direction to use them as adverbs, and use polyester DTY 100de for screening. Loop designs are made using Estelle DTY 75de. The adverb supply rate at this time is 4 times that of the examination.

Example 7

An example of the weaving method using the above design thread is presented as follows.

Example Examples 1,2,3,6 Unevenness Expression Example 4,5 Remarks Pain width (inch) 72 72 73 Machining Width (inch) 60 58 60 Body density (bones / inch) 20 8 11 Body Intake (Bone) One 4 2 General inclination headquarters 1440 2304 1606 Weft Density (pattern / inch) 24 30 22 group Plain weave honey-comb Plain weave

As for dyeing processing of the present product, it is possible to use a dyeing processing method of a general microfiber product, and this technique is already well known, and since it is not an essential part of the present invention, detailed description of dyeing and processing is omitted here.

Towels using split microfibers have been used as sports towels with excellent absorption and drying power compared to cotton towels.

Therefore, in order to improve such a disadvantage, the twisting of the microfibers used as the adverbs of the loop design is applied to increase the composition of the adverbs, thereby improving the occurrence of the surface moor. Therefore, while maintaining the fast absorption speed and good dryness, which are inherent in microfiber, it improves the touch problem, which is a disadvantage of the existing products, and gives the surface a gloss caused by twisting yarns. It can be widely used for household items such as mops and cloths.

In addition, the knitted fabric using the design yarn according to the present invention, compared with the conventional terry type fabric in which the loop is expressed by the weaving, inter-knit tissue, the loop is expressed in the yarn itself, the robustness of the loop is a conventional terry Since it is stronger than the towel pile, it is possible to manufacture a very thin terry cloth. Therefore, various applications can be developed. In addition to traditional towels, luxury clothing as well as beach gowns, bathrobes and blouses. Widely available in dresses, etc.

Claims (11)

In the manufacture of a buckle yarn, a buckle yarn characterized in that a microfiber yarn in which line twist is applied to an effect yarn among the yarns constituting the buckle yarn is used. In manufacturing the buckle yarn, the buckle yarn comprising at least two strands (effect yarn) of the yarn constituting the buckle yarn, using a micro-fine twisted yarn twisted at least one strand The buckle yarn according to claim 2, wherein at least one strand of the adverbs is configured to have a different twist or twist direction from the other strand. In the manufacture of the buckle yarn, the buckle yarn characterized in that it comprises a cellulose fiber which is composed of one or two strands of the effect yarn of the yarn constituting the buckle yarn, of which one or more strands are twisted. 5. The buckle yarn according to claim 4, wherein a cellulose fiber is used for at least one of the adverbs, so that after the dyeing process, the design yarn can have various colors. The buckle yarn according to any one of claims 1 to 5, wherein the buckle yarn is characterized by a high bending property by using a low-count filament yarn for core or tie sand. The buckle yarn according to any one of claims 1 to 5, wherein the screening or pressing yarn is made of a highly shrinkable synthetic fiber yarn to increase the blowing-out effect of the adverb after dyeing. The buckle yarn according to any one of claims 1 to 5, wherein the screening or pressing yarn is made of high-strength synthetic fiber yarn to increase the blowing effect of the adverb after dyeing, and to give elasticity to the yarn. A fabric fabric comprising at least one of the design yarns described in any one of claims 1 to 5 being used as one or more strands of warp or weft yarns or both. Knitting knitted using at least one of the design yarns described in any one of claims 1 to 5 as a yarn constituting the knit fabric. delete

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