KR101746166B1 - The mixture dyeing method using medicinal herbs and natural dye stuff, and dyeing fabric using the same - Google Patents

Abstract

The present invention relates to a composite dyeing method of a herbal medicine and a natural dye, comprising the steps of: preparing a natural dye solution containing 3 to 5% by weight of a natural dye powder with respect to 100% by weight of a fabric; boiling the herbal medicine in distilled water, Preparing a herbal solution having a concentration of 10 to 60% by weight, mixing the natural dye solution and the herbal solution at a bath ratio of 1:10 to 1:50 to prepare a composite salt solution, And dyed at 40 to 100 ° C for 20 to 120 minutes to provide a composite dyeing method of a herbal medicine and a natural dye, wherein the dye is dyed using the complex dyeing method according to the method.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for dyeing a herbal medicine with natural dyes and a dyed fabric using the same. BACKGROUND OF THE INVENTION 1. Field of the Invention < RTI ID = 0.0 >

The present invention relates to a composite dyeing method of a herbal medicine and a natural dye capable of improving dyeability, antibacterial property and deodorization of a fabric, and a fabric dyed using the same.

Fibers dyed with natural dyes extract the required pigment from plants or animals. The dye extract contains various water-soluble components (starch, pectin, lignin, etc.) in the form of glycosides and pigment molecules. Its composition is very complicated. As a result, it is possible to develop a beautiful and deeply beautiful color, but it has disadvantages such as poor uniformity of dyeing and poor fastness.

On the other hand, recently, textile products of internationally sensitive and nature-friendly dyeing are preferred, and their physiological functions including antimicrobial property, antibiotic property and ultraviolet barrier property, and pharmacological functions such as alleviation of inflammation and reduction of allergic reaction There is a growing demand for high-performance textile products.

Korean Patent Publication No. 1996-0031554 (September 17, 1996)

It is an object of the present invention to provide a fabric improved in dyeability, antimicrobial activity and deodorization through complex dyeing of a herbal medicine and a natural dye.

The method comprises the steps of: preparing a natural dye solution containing 3 to 5% by weight of a natural dye powder with respect to 100% by weight of a fabric; boiling the herbal medicine in distilled water to have a specific gravity of 0.9 to 1.1 and a concentration of 10 to 60% Preparing a composite salt solution by mixing the natural dye solution and the herbal solution at a bath ratio of 1:10 to 1:50, and applying the fabric to the composite salt solution at 40 to 100 ° C for 20 to 120 minutes The present invention provides a method of dyeing a natural herbal medicine with a herbal medicine comprising a step of dipping and dyeing.

The fabric may be any one selected from the group consisting of cotton, rayon, silk, wool, and nylon,

The natural dye may be any one selected from the group consisting of safflower, gardenia, and madder. The herbal medicine may be any one selected from the group consisting of acorns, scions, scions, acorns, and gold.

The safflower and gardenia natural dyes may have a pH of 2 to 4 and the madder natural dyes may have a pH of 8 to 11.

In order to accomplish the above object, the present invention also provides a dyed fabric using the method of dyeing a herbal medicine with a natural dye according to an embodiment of the present invention.

The present invention provides a composite dyeing method of a herbal medicine and a natural dye, and can provide a fabric having improved dyeability, antibacterial property and deodorant property.

Hereinafter, the present invention will be described in more detail.

The method comprises the steps of: preparing a natural dye solution containing 3 to 5% by weight of a natural dye powder with respect to 100% by weight of a fabric; boiling the herbal medicine in distilled water to have a specific gravity of 0.9 to 1.1 and a concentration of 10 to 60% Preparing a composite salt solution by mixing the natural dye solution and the herbal solution at a bath ratio of 1:10 to 1:50, and applying the fabric to the composite salt solution at 40 to 100 ° C for 20 to 120 minutes The present invention provides a method of dyeing a natural herbal medicine with a herbal medicine comprising a step of dipping and dyeing.

The fabric may be any one selected from the group consisting of cotton, rayon, dog, wool, and nylon, and the fabric may be refined and used.

Examples of the natural dyes include vegetable dyes for extracting and dyeing pigments from leaves, flowers, fruits, bark and roots of plants, animal dyes obtained from cochinals parasitic on northern trees, shell fluids, Mineral dyes for dyeing fabrics or leather using various minerals or the like may be used, but the natural dyes can be extracted from safflower, gardenia or madder.

Safflower (Carthamus Tinctorious) is a perennial plant belonging to the Asteraceae family. It has about 1m of stem and has a reddish yellow flower. Flowers used as dyes contain two kinds of water-soluble yellow dye (Safflower yellow) and insoluble red dye (Carthamin) and can be used as yellow and red dyes. The yellow pigment has a characteristic that the pigment melts out even if it touches with water and the dye is well-dyed. The red pigment is dissolved in the alkaline solution and precipitates when the acid is added, so it is used as a red dye and cosmetic. In addition, safflower is used as herbal medicine because there is no poison.

Gardenia Jasminoides J Ellis is an evergreen shrub with a madder and is a perennial Chinese origin. The length of the stem is about 150 ~ 180cm, the leaves are evergreen, wide and long oval and glossy. The flower has a strong smell and itself has a large flower with a diameter of 6cm and has six pronged white petals.

The fruit used as a dye is elliptical, both ends pointed, hairy, and contains a large amount of water-soluble yellow pigment. The yellow pigment extracted from gardenia fruit is a kind of carotenoid system yellow but contains a large amount of crocin. The pH of the aqueous solution is about 4.2.

The gardenia dyes are insecticidal and are used for dyeing children's underwear, for dyeing clothes and for storing textiles. The gardenia fruit is used as a disinfectant and antidote, and it is used for dyeing of traditional paperboard, As well.

The madder (Rubia akane NAKA) is often found in mountainous areas, forest edges, and fences near sanctuaries all over the country. Its form is a perennial herbaceous plant. It is a vine plant with a length of about 2m. The main stem is square, with short spiny pointing down to the ridge. There are 4 leaves of each leaf, 2 of them are normal leaves, 2 are stamens, heart-shaped or long ovate, 3-7㎝ long, 1-3㎝ wide, 5 veins Petiole) and on the back vein and on the edge.

The natural dye powder may be dissolved in an appropriate solvent such as water to prepare a natural dye solution. The natural dye solution preferably contains 3 to 5% by weight of natural dye powder per 100% by weight of the fabric.

Natural dyes are extracted together with color pigments as well as color pigments. Depending on the temperature, time, acidity, basicity, and concentration of dye, the degree of extraction of the pigment is different. Therefore, when the content of the natural dye powder in the natural dye solution is less than 3% by weight or more than 5% by weight, a large amount of coloring matter is extracted to deteriorate light resistance and washability, and light fading due to ultraviolet rays tends to occur .

The pH of the natural dye is preferably maintained within a range of 2 to 11. More specifically, the safflower and gardenia natural dyes may have a pH of 2 to 4, and the madder natural dyes may have a pH of 8 to 11.

When the pH of the natural dye solution is in the range of 2 to 11, a relatively stable state can be maintained even at a high temperature. However, when the pH is less than 2 or more than 11, hue change due to halochromism may occur. Since the dye of the safflower and gardenia natural dyes has the same behavior as the acid dye, the acidic condition is preferably about pH 3, and since the pigment of the natural dyes has the same behavior as the basic dye, .

When the pH of the safflower and gardenia natural dyes is less than 2 or more than 4 and the pH of the natural dyes is less than 8 or more than 11, the dyeability of the natural dyes is poor and the fabric may be damaged.

The herbal medicine may be any one selected from the group consisting of Rhizobium, Chinese cabbage, Chinese cabbage, Ogaki, and gold.

Houttuynia cordata is a perennial plant belonging to Saururus chinensis. It is a widely used herb that is called as a home remedy. Recently, it is processed and sold as soap, beauty materials and tea.

The ingredients include, but are not limited to, polyphenol quercetin, kaempferol, hesperidin, naringenin, catechin, alkaloids such as tropane, pyrrolidine and the like, and steroids, (diterpenoid) have been reported.

There are many kinds of herbaceous plants such as herbaceous herbaceous plants, herbaceous plants, herbaceous plants, herbaceous plants, seborrheic dermatitis, seborrheic dermatitis, Eczema, syphilis, malaria, lung-related diseases and inflammatory diseases. Recently, a number of studies on the anti-inflammatory effect of Hwasungcho have been reported, thus providing a scientific basis for the superiority of Hwasungcho as a traditional empirical medicine.

The above tree (Kalopanax pictus) is an Araliaceae and a deciduous arboreous tree. It grows in mountainous forests, and has an advantage of excellent cold resistance and long life. Bark, called sea bream, is used for medicinal purposes, and roots and young leaves are used for food.

It is known that saponin such as Kalopanax saponin, essential oil, coumarin and phenolic compounds such as liriodendrin, syringin, chlorogenic acid and the like are used as components of the rice.

Major physiological activities of the above-mentioned Kalopanax saponin have been reported as increased solubility, analgesic effect, antimutagenic effect and antidiabetic effect.

Extracts of 70% ethanol extract of mandarin leaves have high polyphenol contents, which have DPPH (1,1-diphenyl-2-picryl-hydrazyl) scavenging activity and high NO inhibitory activity. . In order to investigate the analgesic effects and acute inflammation effects of shrubs and bark extracts from shrubs (dried in the shade), acetic acid writhing test and hot plate test were applied to experimental rats. (Hot plate test). As a result, jumping was suppressed, and central and peripheral analgesic activity was shown, and it was reported that anti-inflammatory effect was suppressed by suppressing vascular hemorrhage.

In addition, the effect of differentiation on 3T3-LI adipocytes and the effect on glucose uptake into adipocytes were investigated using the hot-water extract of the sperm bark, and it was found that the low-concentration bark extract contained insulin. They have been found to be a substance that reduces insulin resistance, and it has been reported that the insulin sensitizer that is effective for diabetes can be developed.

The Xanthii Fructus is a fruit of Tohmatsu belonging to Asteraceae, and contains triterpenoid saponin, vitamin K, potassium salt and the like as a main component.

It is a traditional Korean medicinal product that has been used as a therapeutic agent for inflammatory diseases such as otitis media, allergic rhinitis, or dyspepsia. In addition, it has been known that it has effects such as blood circulation, long-term carcinoids, appetite suppression, pancreas, pancreatic ischemia, scarring, bloody bloating, hepatitis, I have. It is also known to have efficacy in hemorrhoids, ulcers, hypertension, stomatitis, tonsillitis, laryngeal tuberculosis, hyperthyroidism, diarrhea, gastroenteritis and diabetes. In addition, there is also a report that the gill is used as an analgesic agent for malignant tumors, and it is known that the liquid that boils and concentrates the gill in the water is used for chronic rhinitis, arthritis and neuralgia. It is also reported that the water extract of Changsai has the function of activating the immune function.

The above-mentioned Acanthopanax sessiliflorum Seeman is divided into five leaves, and it is said that five leaves in one branch are good, and it is said that it was changed into the present Oga (五 加). It is a deciduous broad-leaved shrub belonging to the Araliaceae such as ginseng. It is also called anagallus and is also produced in Korea, China and Russia.

In Korea, it refers to the roots, stems and bark of branches of Ogakki or Orthoptera of Araliaceae.

Ogapi is used for the symptoms of limb paralysis, pigs, back and knee, weakness, weakness, fracture, bruise, edema, and so on. It is used for immunity enhancement, antioxidant, anti - fatigue, Antimutagenic action, endocrine function control, blood pressure control, anti-radioactivity, detoxification.

The golden (Scutellaria baicalensis GEORG) is a perennial herb that grows up to about 60 cm in height, with several stiff stalks clustered together in many places. Each node has two leaves facing each other and has no petiole. Leaves are like lanceolate, pointed at both ends, flat at edges, and hairy. At the end of the branch, many flowers are gathered in two lines, standing straight and forming a spike, the flowers usually go in the same direction. The shape of the flower is a cylindrical shape and its tip is divided into lips. The upper lip has a curvature and a helmet. The length of the flower is about 2.5cm and the color is purple. Several families grow up to give up, have hairs, and branches are divided. Leaves are opposite to each other and have a straight edge. Flowers bloom from July to August, purple turns and run on one side with gun inflorescence. Corolla (corolla) is curved at the bottom, straight, tubular, 1.5 ~ 2.5cm long, and lips. Calyx is bell-shaped. The fruit is fruitful in September, and is round and shaped in calyx. The roots are conical and yellow in color. The roots are used as acupuncture, diuretic, branch, insect, and anti-inflammatory. It is cultivated as a medicinal plant. It is distributed in Korea, China, Mongolia and eastern Siberia. It is especially distributed in Gyeonggi Province and North Gangwon Province. The gold removes the redness and pain of the eye caused by excessive accumulation of heat in the body and is also used for hypertension, headache, nosebleeds, uterine bleeding, and is effective for skin eruptions. This is because the cold affects the fever and relieves the symptoms. If your wife is taking them during pregnancy, they can be used for pregnancy diseases. It relieves the thirst that occurs due to the severe heat, and it relieves the symptoms of the fever and sickness of the joints of the whole body. In pharmacological experiments, anti-inflammatory reaction, anti-microbial action, antipyretic, diuretic, hypotensive action, hypoglycemia and hypoglycemia, accelerated bile secretion and sedation.

The complex dyeing method of the herbal medicine and the natural dye comprises a step of boiling the herbal medicine to distilled water to make a herbal solution having a specific gravity of 0.9 to 1.1. Specifically, 100 to 500 g of a medicinal material per 10 L of distilled water is added, boiled in a strong fire, boiled for 50 to 70 minutes in a weak fire to remove impurities from the solution, and adjusted to have a specific gravity of 0.9 to 1.1.

When the specific gravity is controlled to be constant when extracting the herbal medicine, the concentration of the extraction stock solution can be easily adjusted when diluted with distilled water, and thus the reproducibility of the color can be improved.

The herbal solution may be used at a concentration of 10 to 60% by weight. If the concentration of the herbal solution is less than 10% by weight, the effect may be insufficient. If the concentration exceeds 60% by weight, the color of natural dyes may be altered by herbal medicine.

The natural dye solution and the herbal solution are mixed in a liquor ratio of 1:10 to 1:50 by mixing the dyestuff for 1 kg of the dyed material and the solvent for dissolving the dyeing auxiliary, Thereby producing a saline solution.

If the ratio is less than 1:10, it may be unevenly stained. If the ratio is more than 1:50, it is difficult to obtain a desired color and a large amount of pneumatic salt solution is discharged.

And dyes the fabric by immersing the composite salt solution at 40 to 100 DEG C for 20 to 120 minutes.

In the case of herbal treatment after natural dyeing on the fabric or natural dyeing after the herbal treatment on the fabric, the natural dye solution and the herbal solution are mixed, and the dyeing and fastness are poor and the antimicrobial properties are not obtained. When the natural dye is applied to the textile after the natural dyeing, or when the natural dye is applied to the textile after the oriental medicine treatment, the functional group contained in the herbal medicine can not sufficiently contact with the microorganism (bacteria) It does not have antimicrobial properties because it can not be destroyed, and its antibacterial activity is insignificant.

The complex dyeing method of the herbal medicine and the natural dye may further include a step of using a mordant.

In order to improve dye fastness, mordants suitable for natural dyes can be selected and used.

The mordant includes a functional group capable of maintaining a strong binding force with the fibers, and can compensate for the drawbacks of natural pigments lacking affinity with fibers. Generally, metal compounds such as aluminum, iron, copper, and tin may be used, and lye obtained by burning lumber, rust, bedding, and plants obtained by controlling the rock may be used as a mordant but not limited thereto.

The mordant is ion-bonded to a soluble group in the dye to convert it into a structure which is difficult to dissolve in water, or to enrich the fastness to washing by energizing molecules and to perform dyeing treatment so that the dyes bonded to the fibers can bind strongly.

In order to accomplish the above object, the present invention also provides a dyed fabric using the method of dyeing a herbal medicine with a natural dye according to an embodiment of the present invention.

The fabric can be applied to a bedding material, a home interior material, an industrial material, a sports material, a medical use, an eco-friendly living fiber, etc. In particular, a fabric dyed using a complex dyeing method of a herb medicine and a natural dye according to the present invention, It has a deodorizing property and is in direct contact with the skin. The clothes, underwear, gloves, socks, scarf, handkerchief, shawl, hat, quilt, carpet, cushion, rug, carpet, mat, pad, rug, And the like.

In addition, the dyed fabrics using the method of dyeing the herbal medicine with natural dyes according to the present invention have improved fastness and are easy to wash, and are suitable for long-term storage and use.

[ Manufacturing example : Natural salt , Preparation of herbal medicines and fabrics]

As a natural dyestuff, I purchased and used the gardenia, safflower, and madder powder which are sold in the market. I bought and used the oriental herb, the scabbard, the sorghum,

Each of the ginger, safflower, and madder powder was boiled to make 4% by weight of natural dye solution, and then the impurities of the solution were removed. After washing with water, water was poured into 20 L of distilled water After boiling in a strong fire, it was boiled for 1 hour in a weak fire to remove impurities from the solution, and the specific gravity was 1.002. The herbal solution having a specific gravity of 1.002 was mixed with distilled water to prepare solutions having concentrations of 10, 30, 40 and 50%, respectively.

The composite salt solution was prepared by mixing the natural dye solution and the herbal solution at a bath ratio of 1:30.

Commercial fabrics such as cotton, rayon, dog, wool, and nylon were used as fabric samples.

< Example  1: simultaneous dyeing &gt;

The prepared spinning solution was mixed with the mixture solution and the dyeing solution was dyed at a dyeing temperature of 80 ° C for 60 minutes in a bath of pH 3 to 1:30.

< Example  2: simultaneous dyeing &gt;

The prepared spinning solution was mixed with the mixture of the gardenia solution and the seed solution prepared in the above Preparation Example and dyed in the mixed solution at pH 3 to 1:30 at a dyeing temperature of 80 ° C for 60 minutes.

< Example  3: simultaneous dyeing &gt;

The prepared spinning solution was mixed with the mixture of the gardenia solution and the crude extract prepared in the above Preparation Example and dyed in the mixed solution at a dyeing temperature of 80 ° C for 60 minutes in a bath of pH 3 to 1:30.

< Example  4: simultaneous dyeing>

The madder's solution and the omega solution prepared in the above Preparation Example were mixed and the refined woven fabric was dyed by immersing the mixed solution in the mixed solution at a dyeing temperature of 60 ° C for 60 minutes in a bath of pH 11 to 1:30.

< Example  5: simultaneous dyeing>

The madder solution and golden solution prepared in the above Preparation Example were mixed and the refined woven fabric was dyed in the mixed solution by immersing the mixed solution at a dyeing temperature of 60 ° C for 60 minutes in a bath of pH 11 to 1:30.

< Comparative Example  1: Natural dye dyeing>

The refined woven fabrics were dyed by dipping them in a solution of a pH of from 3 to 1:30 at a dyeing temperature of 80 DEG C for 60 minutes.

< Comparative Example  2: Natural dye dyeing after herbal medicine treatment>

The refined woven fabrics were dyed by immersing them in a solution of a whitening solution prepared in the above Preparation Example at a dyeing temperature of 80 DEG C for 60 minutes in a bath of pH 3 to 1:30.

After drying, the woven fabrics were dyed by dipping at a dyeing temperature of 80 DEG C for 60 minutes in a bath solution of pH 3 to 1:30 at a pH of 3.

< Comparative Example  3: Herbal medicine treatment after natural dye dyeing>

The refined woven fabrics were dyed by dipping them in a solution of a pH of from 3 to 1:30 at a dyeing temperature of 80 DEG C for 60 minutes.

After drying, the woven fabrics were dipped in a solution of the whitening solution prepared in the above Preparation Example at a dyeing temperature of 80 ° C for 60 minutes in a bath of pH 3 to 1:30.

< Comparative Example  4: Natural dye dyeing>

The refined cotton fabric was dyed to the maddera solution prepared in the above production example by immersing in a bath temperature of 10 to 30 at a dyeing temperature of 60 DEG C for 60 minutes.

[ Experimental Example  1: Dyeability measurement]

The surface reflectance (R) was measured at λ _max using a computer color matching system (CCM, Spectra Flash 600 Plus, Data Color Co. USA), and the K / S value was measured.

K / S = (1-R) ² / 2R

K: absorption coefficient of dye at λ _max

S: scattering _coefficient at λ _max

R: surface reflectance at? _Max

Using the computer color matching system, the dyed samples were measured for L * representing brightness of color, a * and b * for chromaticity under the condition of light source D65 and 10 degree of field of view. The color difference was measured by using a white sample Respectively. H (Hue) V (Value) / C (Chroma) were measured using the Munsell colorimetric system based on the L *, a *, and b * values.

Table 1 below summarizes the dyeability measurement results.

Cellulosic fabrics (cotton fabrics, rayon fabrics) Protein fibers (silk fabrics, woolen fabrics) Synthetic fiber (nylon) Dyeing of dyeing fabric by gardenia Dyeing of treated fabrics according to pH change of dyeing Poor dyeability High acidity at acidic conditions (pH 3) In the acidic region (pH 3) Dyeing of treated fabrics according to treatment time and treatment temperature Optimum conditions were 60 ℃, 40 min Optimum conditions were 80 ℃, 60 min Optimum conditions were 80 ℃, 60 min Dyeing of dyeing fabric by safflower Dyeing of treated fabrics according to pH change of dyeing Poor dyeability High acidity at acidic conditions (pH 3) In the acidic region (pH 3) Dyeing of treated fabrics according to treatment time and treatment temperature Optimum conditions were 40 ℃, 20 min Optimum conditions were 80 ℃, 20 min Optimum conditions were 80 ℃, 60 min Dyeing of dyeing fabric by madder Dyeing of treated fabrics according to pH change of dyeing Good solubility in basic conditions (pH 11) High salt strength in basic condition (pH 10-11) High salt strength in basic conditions (pH 8-11) Dyeing of treated fabrics according to treatment time and treatment temperature Optimum conditions were 60 ℃, 60 min Optimum conditions were 60 ℃, 60 min Optimum conditions were 60 ℃, 60 min Dyeing of treated fabrics by composite dyeing Dyestuff dyeing after herbal medicine treatment No color change No color change No color change Herbal medicine treatment after gardenia dyeing Color change due to adsorption Color change due to adsorption Color change due to adsorption Simultaneous dyeing Increased color sharpness Increased color sharpness Increased color sharpness

As a result of the experiment, it was found that the dyeing conditions were optimized within the range of pH 2 to 11 and the temperature was within the range of 40 to 100 ° C, and it was confirmed that the dyeability of the simultaneous dyeing was better than that of natural dyeing Respectively.

[ Experimental Example  2: Dye fastness  Measure]

Color fastness KS K ISO-E04: 2010 ((37 ± 2) ° C, 4 hours), Friction fastness KS K 0650: 2011 Chromatography, Daylight fastness KS K ISO B02: 2010 Xenon Arc Wash fastness KS K ISO 105 C06: 2012A2S ((40 ± 2) ° C, 30 minutes, ECE detergent), Hand wash fastness IWS TM 250: Staining fastness was measured by the method of 2002.

Comparative Example 1 Example 1 Example 2 Example 3 Comparative Example 2 Comparative Example 3 textile Silk fabric Silk fabric Silk fabric Silk fabric Silk fabric Silk fabric Oriental medicine Sophora A tree Window (Line) (After) Natural dyes Gardener Gardener Gardener Gardener (After) (Line) gardener Sweat fastness acid 2-3 4-5 3 2-3 4-5 4-5 Basic 4-5 4-5 3 2-3 4-5 4-5 Friction fastness 4-5 4-5 4-5 4-5 4-5 4-5 Light fastness 1-2 2-3 2-3 2-3 2-3 3 Wash fastness 3 3-4 3 3-4 3-4 3-4 Hand-washing fastness 3 4 2-3 3 3-4 3

The light fastness of silk fabrics dyed alone with gum rosin was weak at 1-2 grades, but silk fabrics complexed with oriental medicinal herbs were somewhat improved to 2-3 or 3 grades.

Comparative Example 4 Example 4 Example 5 textile Cotton fabrics Cotton fabrics Cotton fabrics Oriental medicine Ogaki Gold Natural dyes Madder Madder Madder Sweat fastness acid 3 3-4 3 Basic 3 4 3 Friction fastness 2-3 3 4 Light fastness 2 3 2-3 Wash fastness 3-4 4 3-4 Hand-washing fastness 3-4 4 3-4

It was confirmed that the fastnesses of Examples 4 and 5 treated with simultaneous dyeing of Ogaki and gold were maintained or improved as compared with the fastness of the cotton fabric of Comparative Example 4 dyed dyed alone.

[ Experimental Example  3: Antibacterial, Deodorant  Measure]

The antimicrobial activity was determined by the method of measuring the number of bacteria staked by Staphylococcus aureus ATCC 6538 and Kriveliella pneumoniae AtCC4352 according to KS K 0693: 2011.

The deodorization rate was determined in 1000 ml of the measuring container under the condition of a test gas Ammonia (NH3) of 500 ug / ml at a sample amount of 10 cm × 10 cm which is a gas detection method.

Deodorization rate (%) = (A-B) / A X100

A: gas concentration of the blank sample

B: gas concentration of the sample

The experimental results are shown in Table 3 below.

Comparative Example 1 Example 1 Example 2 Example 3 Comparative Example 2 Comparative Example 3 textile Silk fabric Silk fabric Silk fabric Silk fabric Silk fabric Silk fabric Oriental medicine Sophora A tree Window (Line) (After) Natural dyes Gardener Gardener Gardener Gardener (After) (Line) gardener Bacterial reduction rate (%) Staphylococcus aureus 0.0 25.4 0.0 62.8 0.0 0.0 Pneumococcal 0.0 0.0 0.0 95.6 0.0 0.0 Deodorization rate of ammonia gas (%) Detector tube passing time (minutes) 30 90 92 87 93 84 72 60 92 94 94 96 89 79 90 92 96 96 97 94 86 120 96 97 97 99 96 87

As shown in Table 4, when antibacterial and antimicrobial activity were simultaneously applied to silk fabrics, the rate of bacteriostasis was high when the herbal materials and the natural dyes were applied at the same time. When the herbal materials and natural dyes were applied, And natural dye after dyeing, the bacteriostatic reduction rate did not appear.

As a result of deodorization test, deodorization was slightly increased with longer penetration time of detector tube, and overall deodorization rate was good. In particular, it was confirmed that the composite dyed samples according to the present invention, which simultaneously treat herbal materials and natural dyes, exhibited the highest deodorization rate.

Comparative Example 4 Example 4 Example 5 textile Cotton fabrics Cotton fabrics Cotton fabrics Oriental medicine Ogaki Gold Natural dyes Madder Madder Madder Bacterial reduction rate (%) Staphylococcus aureus 98.1 99.9 > 99.9 Pneumococcal 0.0 44.8 > 99.9 Deodorization rate of ammonia gas (%) Detector tube passing time (minutes) 30 49 59 59 60 52 62 62 90 56 66 66 120 59 69 69

As shown in Table 5, when antibacterial and natural dyes were simultaneously applied to cotton fabrics, the bacterium reduction rate was high.

As a result of deodorization test, deodorization was slightly increased with longer penetration time of detector tube, and overall deodorization rate was good. In particular, it was confirmed that the composite dyed Examples 4 and 5 according to the present invention simultaneously treating a herbal material and a natural dye show higher deodorization rates than Comparative Example 4.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

Claims (7)

Preparing a natural dye solution containing 3 to 5% by weight of any one of natural dye powders selected from the group consisting of safflower, gardenia, and madderna against 100% by weight of the fabric,
Preparing a herbal solution having a specific gravity of 0.9 to 1.1 and a concentration of 10 to 60% by weight by boiling in a distilled water any one herbal medicine selected from the group consisting of herringbone, clover,
Mixing the natural dye solution and the herbal solution at a bath ratio of 1:10 to 1:50 by weight to prepare a composite salt solution, and
Dipping the fabric in a complex salt solution at 40 to 100 DEG C for 20 to 120 minutes,
Wherein the safflower and gardenia natural dyes have a pH of 2 to 4 and the natural father dyes have a pH of 8 to 11
Complex dyeing of herbal medicines and natural dyes. The method according to claim 1,
Wherein the fabric is any one selected from the group consisting of cotton, rayon, dog, wool, and nylon. delete delete delete delete A fabric dyed using the method of complex dyeing of the herbal medicine and the natural dye according to claim 1.