KR20090110004A - Functional Soft Union cloth Used Natural Materials Finished - Google Patents

Abstract

PURPOSE: Functional soft union cloth using natural material textured yarn as a warp thread is provided to reduce manufacturing cost by producing a product massively without additional facility. CONSTITUTION: Functional soft union cloth using natural material textured yarn as a warp thread includes constituent fabric and raw yarn. The constituent fabric is evenly coated with a functional agent with the thickness of 0.1μm ~ 25μm. The weight ratio of the raw yarn is 95 wt% ~ 99.5 wt%. The functional agent of 0.1 wt% ~ 20 wt% is included in the raw yarn. A natural dyeing material having various shapes and colors are gained by weaving the raw yarn.

Description

Functional Soft Union Cloth Used Natural Materials Finished}

The present invention is processed to a yarn using a functional agent, such as collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing material to the yarn, that is, spun yarn and filament yarn, the natural product functional agent to the yarn Providing functional soft fabrics and manufacturing methods using natural processed yarn as a slope, which is coated evenly, and the tissue design can be obtained while weaving while maintaining the physical properties of the natural functional agent as it is, compared to the functional processing in the post-processing process. It is about.

    Natural products are processed into fabrics using conventional collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials, and are designed differently from functional fabrics. Chitin, chitosan, alginic acid, sericin, fluorine, natural dyeing materials, such as yarn, that is, the process of processing the fabric, rather than processing the fabric can solve the problem of the fabric touch. In addition, the natural dyeing material is capable of natural dyeing together with yarn processing, has the advantage that the dyeing process, etc. are lost. Therefore, when weaving through organizational design, we get fabrics of various designs such as woven fabrics and teaching fabrics.

It is obtained by processing to yarn, and will have the characteristics that show its inherent properties even in fabrics obtained by weaving with functionalities such as collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials.

Post-processed fabric is the same fiber material and provides only functional functionality unlike its structure, but processing collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials into yarn can highlight the aesthetic aspects of consumers. have. In addition, by processing the yarn using natural dyeing materials, it is possible to express the effects of natural dyeing at the same time, and it is possible to design a variety of tissues in the weaving process. do.

Woven fabrics are widely used in everyday life and are obtained in the form of knits and nonwovens according to the manufacturing process.

These yarns consist of natural fibers such as cotton, hemp, wool, silk, and cashmere, and artificial fibers such as nylon, polyester, acrylic, rayon, and lyocell, and mixed fibers thereof. Must impart patterns and colors to impart aesthetics as well as practicality.

When processed using a non-natural chemical product is caused a serious water pollution by the waste water produced, there is a problem that dermatitis is caused by the direct contact of the fabric to the skin. So interest in natural products increases day by day.

Recently, unique properties such as collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials are known, and efforts have been made to utilize them in everyday life.

As one method, it has been developed to develop a fabric by a post-processing method and apply it to a site in contact with the skin and use it to exhibit functions such as antimicrobial activity and biocompatibility. In addition, research on applying chitosan to dyeing or processing processes that can easily impart functionality has been conducted in various fields. According to Japanese Patent No. JP10138628A2, when an organic or inorganic acid salt of chitosan or chitosan is added to an ink, When applying color with inkjet method, color can be improved without discoloration without deterioration of physical properties. According to Japanese Patent JP188063A2, alumina hydrolyzate and chitosan are mixed as a pretreatment liquid to impart color. It is reported that the result can be obtained to improve the water repellency, dyeing speed, and increase the dye adsorption. In addition, according to Japanese Patent No. JP6169789A2, a very uniform dyeing can be obtained by treating a surface of a material to be dyed with a cationic dye and chitosan or chitosan.

  Korean Patent Application Publication No. 2003-0051563 is a related art related to a natural dyeing method using a pear. This is to prepare a weak alkaline water having a pH value of about 8-9 and to prepare a pear natural dye by mixing the weak alkaline water and the salt solution, and the pre-treated natural salt fiber to increase the dyeing power of the pear natural dye in a stirrer The technique for dyeing by adding, stirring and introducing is introduced.

As another natural product processing method, Korean Patent Publication No. 1999-7624 (Dyeing Method of Natural Dyes) treats natural dyes with anionizing agents when dyeing textiles using mineral dyes such as ocher or elvan, powder or vegetable dyes such as joiner. The present invention relates to a dyeing method for imparting natural color expression and functionality of natural dyes by improving dyeing fastness by electrostatic ion bonding by treating with copper mordant. Korean Patent Publication No. 2001-77130 (a method of extracting natural dyes from balsam) And dyeing methods of textile products using this dye), and according to Japanese Patent No. JP9123339A2, excellent water absorption and absorption when impregnated with a mixture of gelatin, collagen, casein or chitosan on a sheet It shows that the release effect can be obtained. Korean Patent Application No. 1996-046306 proposes a sanitizer and its processing method using chitosan alone or natural metal compounds.

The above methods are introduced for various natural processing methods, but most of them are post-processing and processing on fabrics. This has the disadvantage of having a very low content of natural products and low flexibility. In spite of these disadvantages, natural products have the advantages of being more natural in color, superior in aesthetics and processing of herbal ingredients compared to synthetic functional agents, and thus have functionalities such as antibacterial, deodorizing and anti-allergic properties. In addition, the commercialization of natural water synthetic functional agent has the advantage of having affinity for the environment without generating waste water and odor problems.

In the present invention, by using a sufficient affinity of natural products (collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials) and the like to process the natural product to the yarn to provide a functional yarn and functional natural dyeing yarn can do. In addition, the yarn thus produced is subjected to the canonical process to provide a functional soft teaching fabric using a natural processing yarn as a slope.

In the present invention, the collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials and the like are processed and bound to the yarn to give sufficient affinity to the yarn to give collagen, gelatin, chitin, chitosan, alginic acid, sericin, It gives functions such as Floran and natural dyeing materials and maintains the unique properties of the members, while retaining the unique properties of collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials. It is to provide a functional soft teaching fabric using a natural product processed yarn to express the aspects and flexibility.

The present invention is environmentally friendly, the knitting is made through the sizing portion, heating portion, oil ring portion in a large manner in the knitting portion of various forms. At this time, in general sizing, starch or PVA is used, and after weaving, starch or PVA can be dyed again. Concentrating the liquid components using natural and natural dyeing materials and processing them into yarns will have the functionality of natural products, eliminating the need for antibacterial and natural product processing in the post-processing process. Can be done at the same time, contributing to process shortening. The yarn thus manufactured is not limited to warp yarns, and can be used as a weft yarn to provide a method of knitting by knitting in the form of a teaching fabric and a knitted fabric.

Yarn processing fabric using a natural product and its manufacturing method for achieving the purpose described above will be described in detail as follows.

The present invention relates to a yarn and filament processed fabric using natural products, and a method for producing the same, to collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials, etc., which could not be achieved in the prior art. It is a product designed by knitting yarns and filaments which are formed and have multi-structures that uniquely characterize the constituent yarn as a whole.

As described above, the present invention is a new type of material and process configuration, and the yarn processing fabric using natural products l and the collagen, gelatin, chitin, chitosan, alginic acid, sericin, Floran, selectivity by processing and natural dyeing material Advanced techniques offered through this complex and knitting technology have been proposed.

In the present invention, the thickness of the yarn-constituting fibers is between 1 ㎛ and 100 ㎛ and the surface of the yarn is coated with collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran and the like, and the natural dyeing material aggregates the yarn wool at the same time as the dyeing effect. While having a coating effect. The constituent fiber content is 95wt% to 99.9wt%, collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials, etc. are comprised between 1.5wt% and 5wt%, and water and additives are 0.1wt% to 15wt%. Collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing material, etc. are evenly coated on the surface of the constituent yarn as present between%.

The yarn used in the present invention is composed of a yarn having a water content of 15 wt% or less, a constituent yarn component of at least 80% or more, and having a thickness of 1 μm to 100 μm, and cotton, wool, hemp, cashmere, and abaca, which are natural fibers. , Alpaca, camel hat, llama, huarizo, guanoco, misty, vinkuna, qubit, bast fiber, pulp, sisal, abaca, kapok, fleece, jute, ramie, hamp, kenab, coil, It is composed of sacchaton and the like and natural products viscose rayon, ammonium rayon, polynosic rayon, lyocell, tencel, cellulose acetate, cellulose triacetate, protein and the like or a combination thereof. If necessary, composite yarns or synthetic fibers in which synthetic fibers such as nylon, polyester, and acryl are partially mixed may be used as they are.

In the present invention, collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials, etc., which are used as a processing stock solution, are dissolved in a concentration of 0.1wt% to 20wt% to make a solution. As the solution, an aqueous solution in which a solvent was dissolved in water at a weight ratio of 0.1 wt% to 20 wt% was used.

Collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing materials such as lactic acid, formic acid, glycolic acid, acrylic acid, propinic acid, succinic acid, malic acid, oxalic acid, succinic acid, ascolic acid, gluconic acid, tartaric acid, One or more randomly selected from organic acids such as maleic acid, guanyan, glutamic acid and toluenesulfonic acid, or one or more randomly selected from inorganic acids such as hydrochloric acid, sulfuric acid and human may be used.

In addition, as an inorganic salt aqueous solution, an aqueous solution in which inorganic metal salts are dissolved in water at a concentration ratio of 10wt% to 70wt% is used.Inorganic metal salts are inorganic such as sodium thiocyanate, zinc chloride, calcium chloride, sodium chloride, potassium chloride, lithium chloride, etc. Any one or more of the metal salts may be used.

As the organic solvent, one or more selected from polar organic solvents such as dimethylacetamide, N-methylpyrrolidone, dimethylformamide, diethylacetamide, trifluoroacetic acid, trichloroacetic acid, methylene chloride, and ethane tetrachloride are used. In order to further increase the polarity, at least one of the above inorganic metal salts may be optionally added to the above organic solvent in a concentration ratio of 0.5 wt% to 15 wt%.

Natural dyeing materials used in the present invention, such as herbal extracts Eoseongcho, Doin, Doinpi, Panranumum, Rigida, Sichuan, Ganoderma lucidum, Sinyihwa, Pogongyoung, Yulpi, Camellia oil, Phytoncide, Willow, Birch, Pine extract, 칡 Potatoes, licorice, red ginseng, brown algae, guar gum, oysters, grape seeds, honey, green tea, carrots, sugar, soybean oil, wild chrysanthemum, strawberries, rosemary, locust bean gum, macadamia nut oil, matricaria, starch, BP Tooth, Sourflower Oil, White Skin, Sage, Scrubber, Vegetable Squalane, Acacia, Rice, Mugwort, Almond Oil, Avocado Oil, Ivy, Aloe, Corn, Olive Oil, Milk Protein, Turmeric, Oil Licorice, Ginseng, Peony, Rose, Red natural products such as irises, horoscopes, gardenia, coconut oil, parsley, henna, hostile, jojoba oil, ocher, as well as yellow natural products such as gardenia, turmeric, rhubarb, yellow white, etc. Plum. Brown and black natural products such as mulberry, alder, jujube, sorghum, pine, maple, ginkgo, acorn, persimmon, chestnut, and ink may be used. Or more than one.

Naturally, in addition to the above natural products, a plurality of natural products classified as vegetable, animal, and mineral natural products may be used, and the present invention is not limited to these natural products.

 The present invention is a method for applying collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, natural dyeing material to the yarn and filament, soaked in a concentrated solution for a certain period of time, depending on the conditions conditions between 0 ℃ to 90 ℃ At a temperature of It is useful to spray the yarn and filament surface uniformly so that collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and natural dyeing materials are applied to the entire surface. As a method of fixing the coated yarn to the surface of the yarn, the treated yarn may be treated at a temperature between 40 ° C. and 160 ° C. for 1 minute to 1000 minutes or in an aqueous alkali solution at a temperature between 0 ° C. and 100 ° C. for 1 minute to 1 day. It is useful to solidify for a period of time and they can be processed in parallel.

Natural dyeing material is used in the mordant method to further increase the fixation through the above process. Selection is made according to the properties of the mordant. In traditional plant dyeing, lye is made from ash obtained by burning alum, groundwater with a lot of iron, or camellia or stink wood. It may be used as a mordant by melting metal ions made of iron or copper. Mordant may be classified into acidic mordant, alkaline mordant, neutral mordant and metallic mordant according to its properties and properties. Acid mordants include vinegar and citric acid. Citric acid is a colorless transparent crystal with a strong sour taste, no smell, and soluble in water or alcohol. It is used in the form of sodium citrate, ammonium citrate and potassium citrate. Alkaline mordants include quicklime, slaked lime and caustic soda. Alkaline mordants include calcium carbonate and sodium carbonate. Calcium carbonate is a calcium compound that is present in nature in limestone, chalk, clam shells, pearls, and corals. Examples of the metal salt include copper mordant, iron mordant, chromium mordant, alumina mordant, and stone mordant. Copper mordant is used as copper acetate or copper sulfate. Copper acetate gives the fiber a greenish green color and increases daylight fastness. Dissolve in hot water and use. Iron mordants include volcanic ferric iron and iron chloride. Ferric acetate is more stable. Iron sulfate should be washed with water sufficiently if acid remains after dyeing or it will discolor or damage fibers. Iron mordant darkens the color to dark shades, grays, or blacks. Aluminum mordants include alum, aluminum acetate, aluminum chloride and the like. Depending on the amount of mordant used and the type of dye selected and the color to be dyed, generally 1wt% to 5wt% is used and the treatment temperature is shifted from 0 ℃ to 90 ℃.

Conventionally, after weaving through sizing, heating, oiling, the glue is removed and enters the dyeing process. It is relatively complicated. In the present invention, when processed with collagen, chitosan, alginic acid, natural dyeing materials, etc., the polymers are combined with each other to solidify and prepare the warp in the number of warp yarns required for weaving in the yarn wound cone without going through the sizing, heating, and oiling process. It is possible. Then it is a technology that can proceed faster than the conventional process of the production rate in a simple process to a conventional complex process.

The loom of the weaving process of the present invention can be applied to various looms regardless of the shuttle method or shuttleless method.

Yarn processed fabrics using natural products developed in the present invention can significantly express a variety of colors while significantly increasing the productivity and maintaining the functionality of natural products after dyeing by significantly reducing the conventional sizing and callout process. In addition, the dyeing process can be omitted by using natural dyeing materials, and different kinds of colors can be used to weave fabrics of various patterns, and the fabrics can be softly woven. In addition, in this state of course, the dyeing process may be further performed or a mordant process may be performed. The natural product yarn processing fabric of the present invention can express a product that can increase the aesthetic effect even when a predetermined pattern silkscreen and roll screen, DTP (Digital Textile printing) printing.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. Accordingly, such variations or modifications belong to the claims of the present invention. You will have to.

The present invention can be used as a raw material of the yarn-processed fabric using natural products, and as a new garment material showing the functionality of antibacterial, deodorant and biocompatible when applied as a garment, shirts, curtains, scarves, handkerchiefs, It can be applied to blouse, patient clothing, bedding, etc., and can be used as a material for various garments, sheets, and papers having functionalities such as antimicrobial bioactivity, hemostatic action, and biotissue culture.

The present invention can be produced in a large amount of natural processing yarn without any additional process and provides a natural yarn processing fabric that can achieve natural dyeing by using a natural dye having a natural color as well as processing natural products by containing functional natural products. have. And by constructing a process that can mass-produce natural processing yarn processing fabric with existing equipment, it can achieve economic effect of cost reduction without any additional equipment.

 The present invention is applicable to each type of yarn using collagen, chitosan, alginic acid, natural dyeing materials and the like. Cotton, wool, silk, hemp, rayon, nylon, acrylic, polyester, lyocell and the like can be applied to the composite fabric mixed with these, the fabric can be put into the manufacturing process and utilized in the manufacturing. Various colors can be applied according to the types of yarns composed to form a new concept of different colors to maximize the functionality.

Example 1

Yarn Affinity Treatment

Purchasing 20 cotton yarn, first immersed in 20wt% caustic soda solution, completely moistened and compressed to remove residual caustic soda solution, aged at room temperature for 1 day, and then in 3wt% acetic acid solution at 30 ℃ for 3 hours After treatment, dehydration is carried out for affinity treatment, and the treated cotton cloth has improved coverage and adhesion so that chitosan can be completely covered.

Example 2

The side dye dissolved in 40 ° C. to 90 ° C. water was mixed with a reducing detergent and caustic soda, and the solution was added to extract the dye dye. For natural dyes, when the reducing detergent and caustic are added, if the salt solution becomes yellowish green, the foam should be removed. If the foam is not rolled out, problems with disproportionation and fastness to friction may occur. Put 20 cotton yarns in a chiwm dyeing machine, and after heating up at 40 ° C. to 90 ° C., the laundering agent, sodium carbonate, and reduction washing are put in order at predetermined intervals, and the reduced dye is put into a cheese dyeing machine and sucked. Here, the slow dye is added to the cheese dyeing machine serves to delay the dyeing speed of the dye. Too high a rate of dye absorption into the yarn may result in a problem of disproportionation, and a mildew may prevent this problem. Thus, yarn is manufactured.

Example 3

A solution prepared by dissolving 1 wt% chitosan in 1 wt% acetic acid solution was dissolved in 100 g of chitosan having a viscosity of 10 cps and 94% deacetylation in 1.9 L of a 5 wt% acetic acid solution, which was then stored at a temperature of 5 ° C. for 48 hours. To mature. At this time, the temperature of the solution is maintained at 10 ° C to 70 ° C, and the yarn cone is passed through the blowing bath, and the warp or warp beam is repeated 3-4 times to the chitosan process, which is sufficiently manufactured, and then passes through the drying process. At this time, the drying temperature is fixed between 50 ℃ ~ 140 ℃ and wound around the woven beam to prepare a natural yarn processing fabric. The natural product processed yarn prepared through this process has antibacterial and human friendly color and has a light yellow to pale yellow color. Thus, yarn is manufactured.

Example 4

To weave the manufactured yarn, a beaming process is required. Before that, we prepare for weaving by preparing the slope with the required number of slopes in the cone. At 300rpm at low speed, the yarn is processed with natural dyeing material on the inclined part through the rapier loom, and the weft yarn is weaved using other yarn dyeing material, color yarn, to produce textile product of excellent physical property and then to manufacture the product. It is a process to do it.

Example 5

Antimicrobial Measurement

The processed yarn fabric using the natural product of the present invention prepared in Example 4 was commissioned by a FITI test researcher, and the antimicrobial test was performed by the antimicrobial test method (FC-TM-20) -2001). The results are shown in the table below.

※ After inoculating the antimicrobial processed product and the control piece by inoculating the test bacteria, the number of live cells is measured, and the activity of inhibiting the growth of bacteria by comparing the control yarn fabric and the control piece (standard cloth) using natural products (rate reduction rate) Was calculated by the following equation (1).

% Reduction of bacteriostatic = (C-B) / C × 100

(B = number of bacteria after culture of processed cloth, C = number of bacteria after orientation of standard cloth)

moisture Average number of bacteria Test establishment 0 1) Testosterone ① 2) Test bacteria ② Disclosure ① Disclosure ② Initial bacterial count (“0” time) 2.0 × 10 ⁴ 1.9 × 10 ⁴ 105 times increase (more than 31.6 times) 200 times increase (more than 31.6 times) After standard culture 2.1 × 10 ⁶ 3.8 × 10 ⁶ Type of test Bacteriostatic reduction rate (%) 1) Testosterone ① Disclosure ② Indication 99.9 or more 99.9 or more Nonionic surfactant Inoculation bacterium 0.05% nonionic surfactant (TWEEN 80) STOMACHER 400PLOY-BAG

※ 1) Staphylococcus aureus ) ATCC 6538

2) Klebsiella pneumoniae ) ATCC 4352

As shown in Table, the processed yarn fabric with the natural Staphylococcus aureus (Staphylococcus aureus) and keulrep when Ella pneumoniae (Klebsiella pneumoniae ) all showed a bacteriostatic ratio of 99.9% or more, it can be seen that it has very excellent antimicrobial activity.

1 and 2 are photographs taken by expanding 500 times with a differential scanning microscope by chitosan treatment to cotton yarn.

Claims (10)

Natural products are processed at the stage of origin, using stabilized warp yarns, and using natural weft yarns to ensure flexibility. The yarn exhibits the intrinsic properties of the constituent fibers, the constituent fibers are evenly coated with a thickness of 0.1 μm to 25 μm by the functional agent so that the constituent fiber component is between 95 wt% and 99.5 wt% by weight, and the functional agent is 0.1 is comprised between wt% and 20 wt%, Weaving produces functional soft teaching fabrics. In addition, weaving yarns obtained by composing the natural dyeing materials as described above, and functional soft teaching fabrics using natural processed yarns obtained by inclining yarns of various forms. The method of claim 1, The functional agent is at least one selected from collagen, gelatin, chitin, chitosan, alginic acid, sericin, floran, and the like. Pogongyoung, yulpi, camellia, phytoncide, willow, birch, pine extract, 칡, potato, licorice, red ginseng, brown seaweed, guar gum, oyster, grape seed, honey, green tea, carrot, sugar, wild chrysanthemum, strawberry, rosemary, locust Bean Gum, Macadamia Nut Oil, Matricaria, Starch, Bifidus, Saffron Oil, Cereal Peel, Sage, Scrubber, Vegetable Squalane, Silk, Acacia, Rice, Mugwort, Almond Oil, Avocado Oil, Ivy, Aloe, Corn , Olive oil, milk protein, turmeric, oil-soluble, licorice ginseng, peony, rose, iris, cheonggung, gardenia, turmeric, rhubarb, yellow natural products such as yellowtail, red bean, safflower, joiner, red natural products such as loess, ocher, Plum, Mulberry, Brown, black, black, spinach, chicken roe, etc. may be used, such as lychee, jujube, sorghum, pine, maple, ginkgo, acorn, persimmon, chestnut, 칡, ink, etc. Or functional soft teaching fabric using a natural product processed yarn that is used as two or more selected arbitrarily. According to claim 1, Naturally processed yarns are chemically treated with an alkali aqueous solution in which alkali metal hydroxides are dissolved in water at a concentration ratio of 0.1 wt% to 20 wt% in water at a temperature between 0 ° C. and 90 ° C. for a time between 1 minute and 1 day. Or heat treatment for a time period between 1 minute and 1,000 minutes at a temperature between 50 ° C. and 150 ° C., or by treating them in parallel. Soft teaching fabric The method of claim 1, Cotton fibers, wool fibers, silk fibers, hemp fibers, cashmere, mohair, alpaca, misty, harizo, lima, quip, Natural fibers such as camel hair, guanaco, vinkun, bast fiber, pulp, sisal, abaca, kapok, flex, jute, lami, hamp, kenab, coil, etc., and viscose rayon, protein fiber, cellulose acetate, etc. One or two or more mixed fibers selected from synthetic fibers such as recycled fibers, polyester, nylon, and acryl can be used. Soft teaching fabric The natural product processing functionality of claim 1 Functional soft fabrics using natural product processing inclination, characterized in that the functional aspect of the teaching material using the natural product processing inclination has an antimicrobial activity of 99.9% or more The method of claim 1 The fabrics woven from various materials using natural product warp yarns measure the mechanical properties of THV (Total Hand) with the values of Koshi (stiffness), Hari (anti-drape siiffness), Shari (crispness), and Fukurami (fullness and softness). Value) Functional soft fabric using natural product processing warp with flexibility of 4 to 5 The method of claim 2 The mordant used to increase the fixing rate for processing natural dyed materials into yarn is roughly divided into alum, iron, copper, acid mordant, alkaline mordant, neutral mordant and metallic mordant. Functional soft fabrics using ramps of natural product yarns that have been manufactured by using at least one or more of them The method of claim 4, wherein Natural products include all kinds of vegetable, animal and mineral natural products, of which at least one or more of these soft soft fabrics are used as a slope using soft-processed sand. After the work is done on the refined yarn, the skew is processed into yarn and wound on the warp beam or the warp beam, and then the rapier loom, shuttleless loom, water jet loom, air jet loom, jacquard loom, circular knitting machine and warp knitting machine, flat knitting machine Method for manufacturing functional soft fabrics using a soft yarn as a warp by uniformly manufacturing woven fabrics, knitted fabrics, knitted fabrics, jacquard fabrics, etc. The method of claim 7, Fabrics made from natural fabrics may be fabricated using at least one method selected from dyeing, cold pad batch (CPB) dyeing, roll printing, screen printing, transfer printing, and digital textile printing (DTP), unless natural dyeing materials are used. Functional soft fabric manufacturing method using a soft-processed yarn characterized in that the ramp

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