KR20220102759A - method for preparation of functional jjok dyed mask and the functional jjok dyed mask therefrom - Google Patents

Abstract

The present invention relates to a functional indigo dyeing mask and a manufacturing method thereof, and more specifically, to a functional indigo dyeing mask prepared by dyeing fabrics such as pure cotton with fermented indigo dyeing method, adding beautiful design elements to an outer surface, and additionally dyeing a side with indigo with an anti-inflammatory function, and a manufacturing method thereof. The manufacturing method comprises the steps of: dyeing, with fermented indigo using an alkali mordant as a reducing agent, two pure cotton fabrics; dyeing fabric 1, which will be an inner side, with raw indigo; dyeing fabric 2, which will be an outer side, with oriental medicine after drawing a rough sketch thereon; and attaching and stitching the fabrics 1 and 2 to manufacture a mask. The mask manufactured by the manufacturing method of the present invention simultaneously proceeds with fermented indigo dyeing and raw indigo dyeing methods, and thus, it is possible to prevent inflammation around the mouth even when wearing the mask for a long time by using the fabric with excellent antibacterial and anti-inflammatory effects. In addition, the mask of the present invention is a functional indigo dyeing mask in which the dyeing pigments do not come out even when used for a long time by repeating fermented indigo and raw indigo dyeing to increase functionality and increase pigment absorption.

Description

Method for preparation of functional jjok dyed mask and the functional jjok dyed mask therefrom

The present invention relates to a functional mask dyed with indigo and a manufacturing method thereof, and more particularly, after dyeing a fabric such as pure cotton with fermented indigo dyeing, the fabric to be used as the outer surface is added with a beautiful design element, It relates to a functional indigo dyeing mask and a method for manufacturing the same, characterized in that the fabric to be used for the inside is manufactured by additionally dyeing the side having an anti-inflammatory function.

More specifically, the present invention increases the anti-inflammatory and antibacterial effect by alternately dyeing the fermented side and the raw side, and the surface is dyed with various herbal materials to show the function of each herbal material as well as the designed luxurious color. The present invention relates to a method for manufacturing a functional mask with enhanced aesthetic sensitivity, and to a functional indigo dyeing mask manufactured.

Recently, the amount of fine dust flowing into Korea is increasing due to the increase in the combustion of fossil fuels due to China's industrialization, and in particular, diseases caused by various viruses are increasing recently. The spread of SARS (severe acute respiratory syndrome) and avian flu (avian influenza H5N1 virus), which terrorized the earth, are typical examples.

Corona 19 (COVID-19) was first discovered in December 2019 in Wuhan City, Hubei Province, China, and is a strain of human coronavirus. It has been called the novel coronavirus (2019-nCoV), but on February 12, 2020, the World Health Organization (WHO) announced its official name as COVID-19. The Korean Centers for Disease Control and Prevention named the Korean word for COVID-19 as Corona Virus-19 (abbreviated Corona 19), and on February 13, 2020, the International Virus Classification Committee officially announced the virus name as SARS-CoV-2. It was named coronavirus, and it infects various animals, including humans, and is once again terrorizing the earth as a virus with high transmission power by droplets.

In the case of a cold or call system disease caused by a virus, spread by air or droplets, a mask is used as a very useful preventive tool along with hand disinfection to prevent re-infection of the patient.

However, these masks focus on preventing the spread of viruses, etc., but when they are used, harmful substances, odors, bacteria, etc. are contaminated, causing hygiene problems, and inflammation caused by the mask when worn for a long time occurs. It often happens that

Therefore, in order to prevent this problem, a patent for enhancing the antibacterial properties of the mask has been published.

Utility Model No. 20-2005-0007776 is a safe and effective amount of β-acetylpropionic acid and Ag metal salt or antibacterial complex metal salt, and a binder for attaching to a fiber structure, especially a mask. It relates to an invention for preparing an antibacterial and deodorizing composition made of a hydrophilic polymer material having a harmless hydroxyl group and distilled water, and immersing a mask made of cotton or non-woven fabric therein for sufficient absorption.

Patent No. 10-2009-0047117 relates to a silver mesh having an antibacterial function that prevents the intrusion of bacteria introduced in the air during respiration and an antibacterial mask using the same.

Patent No. 10-2017-0096088 discloses an antibacterial mask in which a filter part is impregnated with a culture of lactic acid bacteria, such as Lactobacillus plantarum nF1, which exhibits antibacterial activity.

However, these methods are not natural methods, and the manufacturing process for imparting an antibacterial effect to the mask is complicated, and the manufacturing cost is high, so it was difficult to apply them to the actual business field.

Patent Document 1: Korean Patent Application No. 1020170096088 (Applied on Jul. 28, 2017) Patent Document 2: Republic of Korea Patent Application No. 1020090047117 (filed on May 28, 2009) Utility Model Document 1: Republic of Korea Utility Model Application No. 2020050007776 (filed on March 22, 2005)

Accordingly, the present invention is to provide a functional mask having anti-inflammatory and antibacterial functions through a natural dyeing method and a method for manufacturing the same.

More specifically, in the present invention, after dyeing the fabric with fermented indigo, the fabric to be the outer surface is dyed with an appropriate herbal material according to the sketch to emphasize the design function as well as the function of the oriental medicine, and the fabric to be the inner side is raw indigo. It is intended to provide a method for manufacturing a functional mask having functions such as design aspect and antibacterial function and a functional indigo dyeing mask by adding dyeing to give it an anti-inflammatory and antibacterial function.

In order to achieve the above object, the present invention imparts anti-inflammatory and antibacterial functions to natural materials (cotton, hemp, silk, etc.), as well as some chemical fabrics, leather cotton, etc. By additionally performing the dyeing, it is possible to improve the dyeing power and fastness, lower the color transfer, and also increase the anti-inflammatory and antibacterial effect.

By dyeing the fabric, which will be the surface of the functional indigo dyeing mask, with herbal medicines with various colors and functions, not only the effects of herbal medicines but also various designs were realized.

In the present invention, in addition to fermented indigo dyeing, as for the addition of raw indigo dyeing, fermented indigo dyeing has high dyeing power and fastness and low color transfer, but anti-inflammatory and antibacterial effects are much lower than that of raw indigo. And it is possible to maximize the effect of indigo dyeing by adding raw indigo dyeing with low color fastness but high color transfer, and to manufacture a functional indigo dyeing mask with dyeing fastness and low color transfer.

The functional indigo dyeing mask manufactured by the manufacturing method of the present invention simultaneously processes fermented indigo dyeing and raw indigo dyeing, and uses a fabric with excellent antibacterial and anti-inflammatory effects to prevent inflammation around the mouth even when wearing the mask for a long time. can In addition, the functional mask of the present invention provides a functional indigo dyeing mask in which the dyed part does not come out even when used for a long period of time by increasing the functionality and dyeing power such as fastness at the same time by repeating the dyeing of the fermented indigo plant and the raw indigo dyeing.

In addition, the functional indigo dyeing mask of the present invention undergoes natural dyeing, and it is possible to lower the manufacturing cost of the functional mask having anti-inflammatory and antibacterial effects, and the front side of the mask can implement a desired design through oriental medicine dyeing.

Hereinafter, in addition to the above objects, other objects and features of the present invention will become apparent through the description of the embodiments.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

As a means for achieving the above object, the present invention consists of the following steps.

A process of dyeing fermentation indigo using an alkali mordant, which is a reducing agent, on two cotton fabrics;

Fabric 1, which will be the inner side, is dyed raw;

Fabric 2, which will be the outer surface, draws a sketch and then dyes it with herbal medicine; and

The process of manufacturing a mask by attaching fabrics 1 and 2 and sewing.

At this time, the mask made by overlapping two layers of fabric can supplement the blocking effect of bacteria and droplets by adding various filters. Even people with a chin can wear it without any problem.

The filter can be put on a mask made with the side open, and the filter holds the shape of the mask and has the effect of not sticking to the face when breathing. The filter can be replaced every 2-3 days.

In addition, in the present invention, the pure cotton fabric of the functional indigo dyeing mask may be subjected to the following pretreatment.

In order to remove impurities remaining in the fabric to make it in an optimal state,

Washing the cotton fabric in 5-15 ℃ water;

washing in 25-35° C. water;

drying in the natural wind; and

Drying in a dryer at 60-70°C.

After this step, the dyeing power and fastness of the pure cotton fabric are increased, and shrinkage or stretching is prevented.

The indigo plant is an annual grass that grows to 50-60 cm in height, with red flowers blooming in August-September. The indigo component is the most contained before the flower blooms, so it is collected at that time to make niram.

Indigo plant is effective for atopic dermatitis and allergic rhinitis, and is known to have anti-inflammatory and antibacterial effects.

In general, in dyeing raw indigo using leaves and stems, raw indigo leaves are picked around June-July, ground with ice, and then well-ground raw indigo juice is put in a bag such as a nonwoven fabric or onion net, and the juice is squeezed. After that, soak the cloth and knead it for dyeing. If you put the cloth in water again and shake it to develop color, it can be dyed without any stains, but the dyeing power is poor.

In general, when dyeing fermented indigo, first put lye at 70℃ in the indigo water, the tangled indigo meets the hot lye, fills it with clear oxygen, and separates from the sashimi powder and starts to bloom indigo. In midsummer, the temperature is maintained at 20~25℃ at night, and the temperature rises and falls 30℃ during the daytime, so fermentation starts in about 3 days to 1 week. If you look at the indigo water that has gone through this process, you will see a fermented state like egg yolk, which is a complete indigo fermented state.

The present invention is characterized by adding raw indigo dyeing after fermented indigo dyeing. The functional mask of the present invention should not only have antibacterial and anti-inflammatory effects, but also because the inside is a breathing space due to the nature of the mask, the dye transfer is easy to get on the face. was implemented together. Raw indigo dyeing has high anti-inflammatory and antibacterial effects, but dyeing power and fastness are poor, so it is easy to transfer color when used as a mask. , It has its technical characteristics in that both fermented indigo dyeing and raw indigo dyeing are applied to increase the dyeing power and antibacterial effect.

In general, indigo dyeing is performed using leaves and stems, but in the present invention, leaves and flowers may be mixed in a weight ratio of 90-95: 5-10. This is because flowers are known to have antibacterial action that leaves do not have, so they have an effect of increasing the antibacterial effect.

Fermentation indigo dyeing of the present invention has the following steps.

Fermentation side K?揚? After soaking in water, grinding in a blender to make indigo dye in the form of porridge;

Putting the porridge-type indigo dye into water at 50-70° C. and releasing it;

reducing the dye with an alkali mordant, which is a reducing agent, maintained at 50° C. to 70° C. until yellow;

repeating the process of immersing the fabric in a dye and dyeing it and then oxidizing it in the air 3 to 6 times;

After rinsing the dyed fabric in lukewarm water at 20-30°, immersing it in cold water of 10° or less to which 1/90 to 1/110 of the volume of cold water is added, followed by washing with water again; and

The washed fabric is dried in natural wind and then dried at 50-70℃.

At this time, the vinegar used is generally commercially available vinegar of pH 2-3. When vinegar is added in less than the above volume, washing with water is not performed properly, so petrified mordant, an alkaline mordant, or lumps of indigo plant often remains on the fabric. will cause

In the present invention, fermented indigo cake is used in the dyeing of fermented indigo plant. In the present invention, the fermented side cake refers to crushing the rising side by continuously running while soaking the side in water. In the present invention, such fermentation called in water The temperature and time of water do not constitute the gist of the present invention, but it is appropriate to soak in water at 30° C. for about 3 hours. After that, it is grinded to make indigo dye in the form of porridge, and it is reduced by dissolving it in water at 50-70°C.

At this time, the amount of water has no technical meaning in the present invention and varies depending on the degree of dyeing, but it is common to put 100 g of indigo dye in the form of porridge in 10 liters of water. This porridge-type indigo dye is insoluble and needs to be converted to water-soluble by reducing it with alkali. Oxidation refers to a thing that is spread in the air.

Usually, as an alkali mordant as a reducing agent, quicklime and slaked lime are added to the dye to reduce it, but it is preferable to use oyster shell powder, which is petrified powder, in which the addition ratio is 12: A ratio of 3-5 is preferable, and more preferably 3: 1 is ideally reduced.

When petrified powder is added below that, it is not properly reduced and the desired color is not produced. there was a problem with

After the dried fabric is immersed in the reduced yellow dye and dyed, the oxidation process of drying is repeated. Preferably, it is immersed in the dye for 5 minutes, then taken out and oxidized by airing for 10 minutes, then immersed in the dye for 5 minutes and carried out 5 times. The more the wind blows, the more oxidation of the dye progresses, and the color becomes blue indigo.

Fermented indigo dyed fabrics are lightly rinsed in lukewarm water to rinse off the less dyed dye. At this time, the temperature of tepid water is preferably 20-30 °C, preferably 25 °C. After that, in order to neutralize the remaining alkali component and further increase the dyeing power and fastness, soak it in cold water mixed with vinegar of 1/90 to 1/110 volume of cold water for about an hour, and then wash it cleanly twice. do.

After that, the dyed fabric is dried. At this time, preferably, after drying with natural wind, it is dried again at 70° C. in a dryer.

The dry fabric is cut into various mask shapes. The mask is made of two layers of fabric. After that, raw dye is added to the fabric to be used as the lining of the mask, and the fabric to be used outside is dyed with herbal medicines suitable for the design. Raw indigo leaves or stems are generally used for dyeing raw indigo plants to be used for lining, but in the present invention, in order to increase the antibacterial effect in addition to the above general method, fresh raw indigo leaves harvested in August and indigo flowers collected in autumn are mixed. Available.

The reason for using indigo in the present invention is that indigo leaves contain antibacterial components that are not present in indigo leaves, but do not have dyeing power. . In the present invention, after grinding it, it is put into cotton furoshiki, non-woven fabric, onion net, etc. to brew indigo dye with ice and then dye it. As it oxidizes in air, it gradually turns blue. Treat by rinsing lightly with clean water. Herbal dyes are added to the fabric to be used for the outer fabric.

Since there is a risk of color transfer due to moisture or splashes when worn on the face, dyeing other herbal medicines except indigo dyes only the fabric to be used for the outer fabric. Herbal medicine dyeing uses herbal medicines that can produce various colors, composing the design, and designing various patterns and pictures to draw a sketch on the fabric. Herbal medicines are selected to give each appropriate color.

For example, red is used for joinery, and yellow uses gardenia, turmeric, hwangbyeok, and rhubarb. The red color is dyed so that the color does not fade easily by aging the joiner for one month.

Yellow is dyed more than 20 times by brewing gardenia, turmeric, yellow rhubarb, etc. Blue is indicated by dyeing the fermented side and the raw side. These dyes are crossed and dyed to produce various colors. Various patterns can be created by using each brush or sealing, binding, and stamping with beeswax.

After dyeing oriental medicinal herbs, they are dried naturally, dried using heat, or dried in a variety of ways, such as cold drying, and then repeating this several times to make a variety of colors.

Finally, after washing several times in cold water, you can go through an alcohol disinfection process.

The efficacy and dyeing method of herbal medicines that can be used in the functional mask of the present invention are as follows.

yellow dye

Gardenia: As an anti-inflammatory, it detoxifies. Diuretic helps to stop bleeding. It relieves the tantrums of women who work a lot. It tastes bitter. It is used as a medicine to treat the symptoms of palpitations due to fever in the heart. When the symptoms caused by heat such as jaundice, gonorrhea, diabetes, red eyes, vomiting blood, heat poisoning, and swelling or swelling as a folk remedy, knead the dough and attach it. Nails were also dyed to detoxify the kidneys and liver. It was also used to color mats or to color food. Boil the gardenia fruit to extract the salt solution and use it with alum.

Turmeric: It is a perennial herb of the ginger family. The color is mainly obtained from the root and is a polychromatic dye that changes color depending on the mordant. It is used to promote liver detoxification, promote bile secretion, remove biliary stones, diuresis, strong heart, anti-bleeding, antibacterial, anti-ulcer, suppression of blood cholesterol, and anti-inflammatory action of yellow cattle. Chop the salt material finely, soak it in water, grind it on a grater, and pound it in a mortar to make a salt solution. A bright yellow color can be obtained from acid mordants such as alum and citric acid.

Hwangbyeok: It has a strong yellowish green color and the inner bark is yellow, so it is also called Hwanggyeongpi. The ingredient is berberine of the alkaloid family. Berberine has a sterilizing effect, but because it is water-soluble, it has an excellent effect as an antiseptic when an epidemic eye disease is prevalent. It is known to have good gastric juice secretion, improve appetite, lower blood pressure, suppress the central nervous system, and be effective against inflammation. It is used as an external medicine for strengthening the lower extremities, treating skin diseases, yeolhari, bloody stool, enteritis, gastritis, fractures, and burns. It atrophys the activity of tumor cells in the body. It dyes well on animal fibers. If it is premordred with tannic acid or pentagram, the color becomes darker and the color fastness increases. Using lye, the yellow color becomes more vivid. The yellow color obtained from the yellow wall has a green color, so it is used to make green when it is mixed with indigo plant.

red dye

Cows: Very red like blood and salty in taste. It plays a role in circulating blood in the body. Good for people with cloudy blood. It is used to relieve blood clots or clots, and to treat menstrual pain and postpartum pain. In the old days, it is said as a folk remedy to cover a person with high blood pressure with a duvet dyed with joinery. Put it in a large jar and soak it to extract the salt solution and use it.

Hong Hwa: It is said that it controls blood because of its warm nature. The reason why the quilt is red is because it strengthens the heart and actively returns blood. It is good for osteoporosis of older people and is a medicine for women who have had many miscarriages. Because it is non-toxic and medicinal, it is not only made and eaten at home, but also used as a prescription in oriental medicine because of its many applications. The water-soluble yellow juice of safflower is insect repellent, so it is used to dye children's underwear to prevent teeth from sticking. Juice is an excellent skin disease medicine, and if you apply the liquid and stimulate it, oxygen supply to cells is promoted and it becomes a treatment that improves blood circulation. As a pain reliever for gynecological diseases, it is also used to treat blood circulation disorders, poor circulation, prenatal and postpartum, and menopausal disorders. The method of extracting color from the petals of safflower is difficult and expensive.

blue dye

Page: About 350 species are distributed around the world. The leaves contain the indigo pigment indica. Indigo is a mutable vat dye. Unlike other colors, natural raw materials are valuable in that they cannot make the desired color immediately. Indigo is a natural dye that can be colored only with lime and lye, and only through chemical changes such as oxidation and reduction, blue indigo can be obtained. The best indigo dye is said to be jeon. It is also called Cheongdae. Used for nosebleeds, internal poisoning, and swelling, etc., Daecheong is applied to pneumonia, laryngitis, bronchitis, hepatitis, jaundice, hematemesis, and swelling. A medicine made by drying indigo leaves, flowers, and seeds cleans the liver with blue blood ash. When the energy of the liver gathers, mental illness and depression occur, and the indigo plant works to release it. Covering a duvet dyed in indigo is said to relieve stress during sleep and increase men's energy. In the old days, when a child had a bruise or wound on his or her body, he wore indigo dyed clothes, and in Jeolla-do, it was customary to make a duvet made of indigo as a wedding ceremony. Indigo, extracted from indigo plant, is an insoluble pigment in water. There are two main methods of dyeing. It can be divided into raw leaf dyeing using the juice of raw leaves and fermented salt, in which the indigo plant is soaked in water and then an alkaline aqueous solution is added to the distilled water to produce the dye and then dyed. For fermentation method, cold dyeing, warm dyeing, hydrosulfa, zinc powder, etc. are used for chemical fermentation.

black dye

Charcoal: Grinding charcoal is effective for food poisoning or diarrhea.

Ink: There are Yeonmuk made by burning edible oil and Songyeonmuk made by burning pine trees. It is precious that it is not flashy, but does not change even if it ages.

When dyeing with ink, the most important thing is to filter the ink once to remove the oil. If you just use food, it is easy to discolor or stain. When using mineral dyes such as food or loess, you need to boil the fibers to open the gaps. This is because, rather than applying dye to the fabric, the particles of the dye are interposed between the fibers. Adding salt will enhance the effect. It is a treatment for fine particles to penetrate between the fibers. Then, if you immediately soak it in cold water and wash it with water, the dye is fixed in the fabric and the color comes out well.

Etc

Cloves: The main component of the pigment is tannins and belongs to polyphenols. It is effective in excreting waste products accumulated in the body and preventing cold urethritis and urinary retention, and is used as an analgesic in dentistry. It has an insect-repellent and antiseptic effect, so when dyeing, insects and molds do not bloom. It is also called incense dye because of the fragrance remaining in the dye. Various colors can be obtained by using mordants.

Table 1 below shows the experimental results on the degree of skin inflammation after wearing the mask for 2 weeks in each case of a normal mask, dyed with raw, dyed with fermentation, dyed with fermented indigo and raw dyed at the same time.

It is the result of extracting 12 people in their 20s, 30s and 40s, each of whom had a lot of skin troubles due to wearing a general mask, and observing the degree of trouble with the naked eye.

This is a table showing the results after 14 days of wearing the mask, the raw dyed mask, the fermented side mask, and the raw and fermented side mask at the same time for 3 people of each age. In Table 1, 10 is the current trouble state, and the case of no trouble was 1, and the results of each experimenter visually measuring their skin inflammation were expressed in numbers, and in Table 1, the average value of the numbers of three indicates

mask Fermented indigo dyeing mask raw dyed mask Fermented indigo dyeing mask
(the present invention) 20's 10 7 5 3 30's over 10 6.5 4.5 2.5 40's over 10 6 5 3.5

As shown in the table above, it can be seen that, compared to the case of dyeing only the fermented side or the raw side, in the case of the mask in which the raw side and the fermented side are dyed at the same time, skin troubles are much lowered.

In Table 2, 10 people in their 30s and 10 people in their 40s, in the case of raw dyeing, wore it for 10 days, and after wearing a mask dyed with fermented indigo dye and raw dyed indigo dyed for 10 days, the degree of otitis was investigated.

After wearing the raw dyed mask for 10 days, the degree of color transfer was set to 10, and the case without color transfer was set to 1, and the results submitted by each experimenter are shown.

raw dyed mask Fermented indigo dyeing mask (invention) Average 30's 10 0 One 2 3 2 One One 0 2 One 1.3 40's 10 One 3 0 0 One 2 0 2 One One One

As can be seen in Table 2, it can be confirmed that almost no color transfer occurs in the case of the functional mask dyed with fermented side and raw side of the present invention.

The detailed manufacturing method of the present invention will be described through the following examples.

The cotton fabric was washed in water at 10°C, washed again in water at 30°C, dried in the natural wind 3 times, and then the fabric was dried in a dryer at 70°C.

Fermented K?? Soak 100g in water at 30℃ for 3 hours, grind it in a blender to make porridge, and fermented porridge in the form of ke? It was dissolved in 10 liters of water at 60°C, and 35 g of petrified powder was added as an alkali reducing agent. After that, the dye was reduced by maintaining 60°C, and the process of soaking the fabric for 5 minutes and blowing air for 10 minutes was repeated 5 times.

Rinse the indigo dyed fabric lightly in cold water at about 25°C, add 100ml of vinegar to 10 liters of cold water at 8°C, soak for about an hour, wash twice cleanly, dry in the natural wind, and place in a dryer at 70°C again. dried with

The dried fabric was cut into two sheets in the form of a general mask.

For the fabric to be used for lining, mix 95% of fresh leaves harvested in August and 5% of indigo plants harvested in autumn, grind with ice, and knead the juice of the ground raw indigo plant into an onion net to create juice, then soak the cloth and knead the raw indigo plant evenly. After dyeing, it was treated by rinsing lightly with clean water.

In order to produce red and yellow colors by drawing a sketch on the fabric to be used as the outer material, the red joiner is aged for a month and then dyed after brewing, and the yellow color is dyed 20 times by brewing gardenia. The mask was manufactured by connecting the lining and the outer material, and the side of the mask was made to open up so that the filter could be inserted.

The mask was completely sterilized by spraying 82% alcohol, disinfecting and drying, and then sealed and packaged in plastic.

As described above, in the present invention, specific matters such as a specific manufacturing method and limited examples have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above examples. Various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

Claims (8)

A method of manufacturing a functional indigo dyeing mask comprising the following steps:
A process of dyeing fermentation indigo using an alkali mordant, which is a reducing agent, on two cotton fabrics;
Fabric 1, which will be the inner side, is dyed raw;
Fabric 2, which will be the outer surface, draws a sketch and then dyes it with herbal medicine; and
The process of manufacturing a mask by attaching fabrics 1 and 2 and sewing. According to claim 1,
A method of manufacturing a functional indigo dyeing mask further comprising a pretreatment process consisting of the following steps:
Washing the cotton fabric in 5-15 ℃ water;
washing in 25-35° C. water;
drying in the natural wind; and
Drying in a dryer at 60-70°C. 3. The method of claim 1 or 2,
A method for manufacturing a functional indigo dyeing mask, characterized in that the fermentation indigo dyeing step includes the following steps:
Fermentation side K?揚? After soaking in water, grinding in a blender to make indigo dye in the form of porridge;
Putting the porridge-type indigo dye into water at 50-70° C. and releasing it;
reducing the dye with an alkali mordant, which is a reducing agent, maintained at 50° C. to 70° C. until yellow;
After dipping the fabric in the dye, repeating the process of oxidizing color in air 3 to 6 times;
After rinsing the dyed fabric in lukewarm water at 20-30°, immersing it in cold water of 10° or less to which 1/90 to 1/110 of the volume of cold water is added, followed by washing with water again; and
The washed fabric is dried in natural wind and then dried at 50-70℃. 3. The method of claim 1 or 2,
A method of manufacturing a functional indigo dyeing mask, characterized in that the indigo dye contains indigo leaves and indigo flowers in a weight ratio of 90-95: 5-10 in raw indigo dyeing. 3. The method of claim 1 or 2,
A method of manufacturing a functional indigo dyeing mask, characterized in that the alkali mordant is a mixture of one or two or more of quicklime, slaked lime, and petrified powder, and used in a ratio of 12:3-5 to a porridge-type indigo dye. 3. The method of claim 1 or 2,
The method of manufacturing a functional indigo dyeing mask, characterized in that the oriental medicine dyeing step includes the following steps:
Designing various patterns and drawings to draw a draft on the fabric; and
Dyeing oriental medicine dyes using a needle dye or a brush. 7. The method of claim 6,
In the oriental medicine dyeing step, a method for producing a functional indigo dyeing mask, characterized in that red is produced by using a joiner, one or two or more of gardenia, turmeric, yellow peony, and rhubarb are brewed and dyed at least 20 times to produce yellow color . A functional indigo dyeing mask manufactured by any one of claims 1 to 7.