KR100449681B1 - Method for producing dye from ocher mud and method for dying using dye from ocher mud - Google Patents

Abstract

The present invention relates to a method for producing ocher mud dye using ocher powder and a dyeing method using the same, and in particular, it improves the adsorption rate of ocher particles to cotton fibers and at the same time firmly fixes the ocher particles adsorbed inside the fibers using a cotton fiber fixing agent. The present invention relates to a method for preparing ocher mud dye using loess powder having high washing fastness corresponding to general dyeing products and dyeing method using the same.

The method for preparing ocher mud dye according to the present invention comprises the steps of: removing impurities from the martha loess to obtain pure martha loess of fine particles; Mixing the martha loess with weak alkaline water having a Ph value of about 8 to about 10 to generate loess mud; Mixing the ocher mud with alum and mud sugar until foaming occurs; Storing the ocher mud in a constant container until the foamed ocher mud is separated into an ocher-based martha ocher mud and an iron liquid; And removing the iron liquid separated from the mud component of the loess.

Description

Methods for producing dye from ocher mud and method for dying using dye from ocher mud}

The present invention relates to a method for manufacturing ocher mud dye using ocher powder and a dyeing method using the same. The present invention relates to a method for preparing ocher mud dye using loess powder having high washing fastness corresponding to general dyeing products and dyeing method using the same.

Ocher is widely scattered around us, and therefore, our ancestors have traditionally worn cotton cloth by dyeing cotton cloth in the state of dispersing it in water.

The mineral composition of such loess is generally composed of 40-80% quartz, 10-20% feldspar and mica, 5-35% carbonate mineral, and 2-5% silt, where silt is made of chromite, inheeseok, It is composed of heavy minerals such as biotite, green stone, citrine, verdite, garnet, pyrite, rutile, quartzite, cruciate, tourmaline, and zircon.

In addition, the chemical composition of the yellow soil, silica (SiO2) 50-60%, alumina (Al2O3) 8-12%, trivalent iron oxide (fe2O3) 2-4%, divalent iron oxide (feO) 0.8-1.1%, oxidation It is composed of 4-16% of calcium (CaO), 2-6% of magnesium oxide (MgO) and about 0.5% of titanium oxide (TiO2) and manganese oxide (MnO), and generally has a water content of 10-15%, Although the porosity is 50-55%, the porosity tends to decrease with increasing water content.

In addition to the minerals mentioned above, ocher has various kinds of enzymes which are organic substances. For example, catalase, diphenol oxidase, sugar decomposing saccharase, and protein decomposing proteins, which are known as indicators of soil oxidative power and remove toxins (H ₂ O ₂ ), which are toxins for living organisms, to create an appropriate soil environment. It is known to contain a protease or the like which is an enzyme.

Recently, ocher emits far-infrared rays which are beneficial to human body by the action of the above minerals, and many uses such as water quality improvement effect, treatment effect and cosmetic effect have been found by enzyme action. It is being used as a situation.

On the other hand, the conventional ocher dyeing method was just a basic dyeing to the yellow soil in order to prevent the burn easily stained when the common people in the times when dyes are usually processed by clothing as a garment. In this case, the dyeing condition was severely discolored due to staining and washing due to staining.

Therefore, the conventional ocher dyeing method is qualitatively different from the current dyeing method using a general dye, that is, the 'dyeing' concept that does not change color even when worn / washed a plurality of times by attaching the dye to the fiber and fixing it. Was doing differently. As a result, inexpensive chemical dyes and dyeing techniques have been developed today, and the conventional ocher dyeing method has disappeared.

Recently, in order to provide a dyeing effect that does not cause discoloration and staining, which is a problem of the conventional ocher dyeing method, a method of dyeing fibers using ocher powder has been proposed in Korean Patent Publication No. 97-62180.

In the dyeing method disclosed in the above-mentioned Patent Publication, the ocher powder is separated, and only the fine ocher powder having a particle diameter of 0.005 mm or less is collected and suspended in water to prepare an ocher salt bath, and the ocher salt bath is heated to maintain a temperature of the salt bath at 90 ° C. After maintaining the above, the fiber is immersed and stirred for 5-10 minutes, followed by ocher dyeing, and then the dried fiber is picked up and dried and washed.

However, in the conventional dyeing method using ocher powder, the results of testing the performance of the ocher dyed fibers showed that the change of the washing fastness according to the Korean Industrial Standard KS K0430 had a level of 2-3. This is considered to be a dyeing method that is difficult to commercialize, considering that the level of change in washing fastness required for general cotton fiber products is about 4th grade.

The present invention is a method for producing ocher mud dye through the ocher dye dye production method of a completely different manner from the conventional ocher dyeing problem that is easily discolored by washing several times in the ocher dyeing as described above, It is an object of the present invention to provide a dyeing method that can increase the fixing power of ocher mud dyes to cloth using the ocher mud dyes.

In order to achieve the above object, the method for producing ocher mud dye according to the present invention,

Removing impurities from the martha loess to obtain pure martha loess of fine particles;

Mixing the martha loess with weak alkaline water having a Ph value of about 8 to about 10 to generate loess mud;

Mixing the ocher mud with alum and mud sugar until foaming occurs;

Storing the ocher mud in a constant container until the foamed ocher mud is separated into an ocher-based martha ocher mud and an iron liquid; And

Removing the iron component, separated from the mud component of the ocher component,

The ratio of clay sugar: ocher is 1: 30 to 1: 20, the ratio of alum: clay sugar is 1: 50 to 1: 100,

In order to achieve the above another object, the dyeing method using a yellow earth mud dye according to the present invention,

In the dyeing method of the fibers using loess, which dyes the loess particles by immersing the fabric to be dyed in the ocher mud dye prepared by the method of claim 1,

Diluting the ocher mud dye with natural substances having a weak alkali of Ph 8 to Ph 10;

Stirring the fabric in water diluted with ocher mud dye for 20 to 30 minutes;

Drying the fabric colored with the ocher mud dye;

Adhering the ocher mud dye by ruffing the fabric dried by coloring the ocher mud dye with water diluted with alum; And

Characterized in that it comprises the step of drying the fabric,

Agitating the fabric for 20 to 30 minutes in water in which the ocher mud dye is diluted; And drying the fabric colored with the ocher mud dye is repeated three times.

Features, advantages and preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

1 is a flow chart illustrating a process for producing ocher fuel according to the present invention.

Figure 2 is a flow chart illustrating a method for dyeing cloth using a yellow earth mud dye according to the present invention.

The ocher used in the present invention is used for the production of ocher is ocher mud dye called "massa ocher". Massa ocher is a loess formed by depositing it over a long time, and massa ocher collected from Jeolla province is preferable for carrying out the present invention. Martha loess contains a small amount of aluminum, contains a large amount of minerals such as potassium, magnesium, germanium, minerals, and redox cuts, and contains many aerobic bacteria. It is already widely known that massa ocher emits large amounts of far-infrared rays and has many health benefits.

1 is a flow chart illustrating a process for manufacturing ocher fuel according to the present invention using massa ocher.

As shown in Figure 1, the process of manufacturing ocher mud dye is as follows.

As a first step (S10), as an example, 40 kg of Masa clay, 20 g of alum and 1.5 kg of soil sugar are prepared. In addition, tap water should not be used as the water used to prepare the ocher dye according to the present invention, and a weak alkaline natural material such as well water or stream should be used. Ph of natural products is 8 to 10, and alum is also known as alum and serves as mordant. In addition, earth sugar is used as an accelerator of aerobic bacteria fermentation, which is a microorganism in the present invention, and refers to a sugar hardened by adding lime to a squeezed juice and making it neutral and filtering and concentrating it as it is.

In the second step (S20), the ocher particles are selected by removing the relatively bulky impurities and the like contained in the ocher clay using fine ocher clay. Then, the ocher particles are removed again using a cloth or the like to remove fine impurities. After collecting only the finest pure Martha loess, the amount of Martha loess is reduced by about 1/10.

Ocher originally collected from the surface of the soil may have a high specific gravity soil having strong sedimentation due to its various particle sizes, and also include large particles having a large amount of silicon, so that these particles settle down in the preparation of the ocher mud dye. When the ocher mud dye is manufactured without removing them, it is easy to reduce the quality of dyeing of textile products, and may cause problems such as damage to textile products and premature aging of the dye bath. .

In the third step (S30), the process of mixing the pure martha loess particles collected through the above process with a weak alkaline natural material such as some well water or a stream for about 30 minutes is repeated several times and placed in a container. Then, put a mass of ocher loess composed of fine particles precipitated in the bottom of the container in a jar, add the alum prepared in the first step, about three sugars of earth sugar and natural products, and then ocher for 5 to 10 minutes. Mix until foamy.

In the fourth step (S40), after the process of the third step after the lid of the jar is stored for about 7 to 10 days. In the clay stored in the jar after 7 to 10 days, a very bad odor occurs initially, the odor stops. Large amounts of aerobic bacteria contained in the mass of Masa loess led to the fermentation process.

In the fifth step (S50), after 7 to 10 days after the ocher is stored in the jar, the clay of the jar is changed to a black ocher mud. In this case, the upper portion of the ocher mud is formed by separating a liquid component composed mostly of iron components separated from the ocher. The liquid region composed of this iron component is removed using oil paper or the like.

As a sixth step (S60), after passing through the fifth step, the ocher clay dye component formed like a mud from which the iron component is removed is collected. At this time, the extracted ocher mud ingredient does not have the original ocher color of ocher, it is black, and has the same texture and color as mud of mud flats.

Instead of natural products in the process of manufacturing the ocher mud dye, tap water may be prepared by using a weak alkaline water of Ph 8-10,

White sugar can be used instead of clay sugar as an additive.In this case, the white sugar added to the mass of clay was not able to fully support fermentation of aerobic bacteria, so the corrosion process with ocher mud dye occurred very slowly.

In the case of using non-mass loess, general loess, there was a problem that it takes 15 days or more to fully fermentation due to the low content of aerobic bacteria.

Figure 2 is a flow chart illustrating a method for dyeing cloth using a yellow earth mud dye according to the present invention.

As shown in Figure 2, the dyeing method using the yellow earth mud dye according to the present invention is as follows.

In the first step (S100), the ocher mud dye prepared by the method described in FIG. 1 is allowed to be diluted by natural products. In this case, it is preferable to make the ratio of 2.5 liters of natural products to about 1/5 liters of ocher mud dyes. Soak cloth of about 1 horse or so in the loess so constructed and rub it for 20 to 30 minutes so that the ocher mud dye is evenly adsorbed on the cloth. In order to optimally adsorb the ocher mud dye to the cloth, it is preferable to stir the ocher mud dye with the cloth. And when dyeing with a lot of cloth with ocher mud dye, it is also possible to put water and cloth of ocher mud dye into the stirrer, and to stir.

In the second step (S110), the cloth to which the ocher mud dye adsorbed is dried in the sun and dried. The cloth coated with dried ocher mud dye has a subtle ocher color.

In the third step (S120), as in the first step to the dried cloth, the process of drying the ocher mud dye again by repeating about three times so that the ocher mud dye is adsorbed on the cloth.

In the fourth step (S130), to prepare alum by mixing 5g of alum with 3 liters of natural products. Then, the cloth to which the ocher mud dye adsorbed after the third step is soaked for about 10 minutes. In this case, the role of alum is that the alum (Al ₂ O ₃ ) is dissolved in water and cationized to adsorb or agglomerate ocher particles, which have weak negative (-) properties, onto the cloth. Done.

In the fifth step (S140, S150), the cloth passed through the above four steps is rinsed with a natural material having a weak alkali, and the cloth is dried in natural light. In the conventional case, the drying was performed in the shade, but in the present invention, the cloth dyed with Masa sulfuric mud was directly exposed to natural light and dried. The fabric is dried and has a light ocher color.

As described above, the present invention does not use chemicals at all, and uses only natural materials, so that the degree of ocher dyeing is so excellent that it is incomparable with conventional ocher dyeing, so that there is little staining or water draining during washing, and ocher No need for chemical process to make it into the fiber, the dyeing process is simple, and when manufacturing clothes, bedding, etc. using the present invention, the ocher particles can control the humidity by themselves so that the skin is always in a pleasant state In addition, it is possible to obtain a health promotion effect that can be obtained only from natural ocher fibers such as far infrared radiation.

While the preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only and various changes and modifications may be made without departing from the spirit and scope of the following claims. It must be understood.

Claims (4)

Removing impurities from the martha loess to obtain pure martha loess of fine particles; Mixing the martha loess with weak alkaline water having a Ph value of about 8 to about 10 to generate loess mud; Mixing the ocher mud with alum and mud sugar until foaming occurs; Storing the ocher mud in a constant container until the foamed ocher mud is separated into an ocher-based martha ocher mud and an iron liquid; And The ocher mud dye manufacturing method comprising the step of removing the liquid of the iron component, separated from the mud component of the ocher. The method of claim 1, wherein the ratio of clay sugar: ocher is 1: 30 to 1: 20, and the ratio of alum: clay sugar is 1: 50 to 1: 100. In the dyeing method of the fibers using loess, which dyes the loess particles by immersing the fabric to be dyed in the ocher mud dye prepared by the method of claim 1, Diluting the ocher mud dye with natural substances having a weak alkali of Ph 8 to Ph 10; Stirring the fabric in water diluted with ocher mud dye for 20 to 30 minutes; Drying the fabric colored with the ocher mud dye; Adhering the ocher mud dye by ruffing the fabric dried by coloring the ocher mud dye with water diluted with alum; And Dyeing method using ocher mud dye, characterized in that it comprises the step of drying the fabric. Stirring the fabric in water diluted with ocher mud dye for 20 to 30 minutes; And the step of drying the fabric colored with the ocher mud dye is repeated three times.