KR100335594B1 - Cotton garment dyed with natural coloring material radiating far-infrared ray and method for dyeing thereof - Google Patents

Abstract

The present invention relates to a garment and a dyeing method of mainly cotton material that can be dyed with excellent washing and friction fastness by a natural coloring agent that emits far infrared rays and anions in the finished product state, by chemical treatment By introducing a cationic group on the surface of the cellulose (cellu-lose) fiber to increase the contact point of the ionic bond with the natural colorant to improve the dyeability, and by using the surface tension and frictional force, a large amount of chlorine evenly in the finished product state at once It can be dyed, and in addition to dyeing the garments in a simple manner, it is possible to introduce substances that emit far infrared rays, which are beneficial to the human body, to the garments, which can greatly contribute to the health of human beings and can reduce the fabric loss, thereby greatly reducing the cost. .

Description

Cotton garment dyed with natural coloring material radiating far-infrared ray and method for dyeing approximately

The present invention relates to a garment (gar-ment) of the cotton material dyed with a natural colorant that emits far-infrared rays, and to a method for dyeing thereof, and more specifically, to washing and The present invention relates to clothes of cotton materials and dyeing methods thereof, which can be dyed with excellent friction fastness.

In the past, dyeing fibers with juices or powders of animal, vegetable, or minerals as colorants did not develop dyeing techniques, resulting in color blurring and poor color fastness.However, modern dyeing and dyeing techniques have led to the development of chemical dyes and dyeing techniques. It has excellent dyeing to various products, and the color and friction fastness, as well as various fastnesses required for dyeing products, have reached a considerable level.

However, in recent years, despite these excellent properties of chemical dyes, the rethinking of health awareness, especially in the case of clothing, the natural return wind is rising again, the coloring from natural materials is spreading like fashion.

For example, ocher is a natural colorant which is gaining the most popularity these days as it is known to be very beneficial for human health by radiating far infrared rays.

However, up to now, this ocher-dyed fabric is limited to cotton fibers and is hardly applicable to other blended or synthetic fibers, and is almost impossible to apply. Also, due to the lack of dyeing technique, colors are not clear and washing fastness is low. In the case of washing twice, the dyeing agent is noticeably missing and the dye has a fatal defect in the dyeing product in which the coloring agent falls due to friction. Therefore, it is unsuitable for external clothing and is mainly used for internal clothing.

Moreover, in order to cut and sew finished garments, socks, etc. using these dyeing fabrics, it is preferable to dye them in the finished state because there is a lot of fabric loss, but until now, dyeing using natural dyes is mostly done by manual labor. It was impossible to dye in the finished state because it was not dyed.

The present inventors who have been engaged in the textile field for decades have experienced such a series of processes, and despite the recent advances in medicine, natural resources such as ocher, gaepearl, gardenia, green tea, etc. which have excellent functions in treating various cancers and adult diseases known as incurable diseases If the fabric can be dyed using materials, it will be able to greatly improve the function of clothing and give disease treatment and prevention effects. .

That is, in the present invention, the cotton fiber is modified by chemical treatment to change its properties, and the dyeing technique is improved to improve the dyeing degree of natural coloring agents such as ocher by applying surface tension and frictional force by physical method. In addition, washing and friction fastness have been improved to develop cotton products that are beneficial to the human body, which is not comparable to external clothing.

1 is a process diagram showing the flow of the overall dyeing process of the cotton material dyed with a natural coloring agent that emits far infrared rays according to the present invention,

Figure 2 is a perspective view of an example of a dyeing apparatus used to dye the garment of cotton material in the present invention,

3 is a side cross-sectional view of FIG.

※ Explanation of symbols for main parts of drawing

1: body 2: inner cylinder

3: outer cylinder 4: inlet

5: lid 6: heater

7 connector 8 pulley belt

9: rotating shaft 10: drain

11 inlet 12 perforation

13 sensor

The garment of cotton material dyed with a natural colorant which emits far infrared rays by chemical method according to the present invention, the reaction of the chlorine to ethylene diamine, secondary amine and epichlorohydrin (epichlorohydrin) A surface modification step of treating the product and water in a solution of 60 ° C. mixed at a ratio of 1: 3.5 to 5 for 20 to 50 minutes;

Introducing a salt solution of a natural substance into a dyeing tank, adding the surface-modified salted product to the dyeing tank, and then heating the dyeing at a boiling point for 50 to 70 minutes;

Washing the treated liquid after dyeing at 70 to 90 ° C. for 20 to 50 minutes; And

It is obtained by the dyeing method which consists of a process of dehydrating and drying a toxin after a washing | cleaning process.

In addition, according to the present invention, the step of immersing the salt in water to wet;

The salt solution of the natural colorant in the particulate state is introduced into the dyeing tank, the wetted dyestuff is added to the dyeing tank, and the temperature is continuously raised to rotate at a boiling point for 30 minutes to 70 minutes at high speed to salt the fine particles by surface tension and frictional force. Repeating the process of penetrating into the fibrous tissue of water and dehydrating three to seven times;

It is also characterized by dyeing the cotton product with a natural colorant that emits far-infrared rays by a physical method by washing the dyeing salts in a process of washing for 20 to 50 minutes at 70 ~ 90 ℃ and then dehydrated and dried.

In other words, in the present invention, by introducing a cationic group on the surface of the cellulose fiber by chemical treatment to increase the contact point of the ionic bond with the natural colorant to improve the dyeability and the method by the conventional manual work to avoid the mechanical method However, by using the surface tension and friction force provides a method that can uniformly dye a large amount of chlorine in the finished state.

Surface modification of the cotton garment by the chemical method in the present invention is achieved by hydroxylation reaction and ionic bond.

In addition, as a surface modifying agent, a reaction product of ethylenediamine, dialkylamine and epichlorohydrin is used, which acts on the cotton fiber which is slightly negatively charged due to the hydroxyl group (OH) of cellulose, which is a main component, and thus the surface of the salted product. Since a positive charge layer is formed on the dye, the dyeing power of the natural coloring agent is increased.

The reaction product is mixed with water in a ratio of about 1: 3.5-5, and during the hydroxylation reaction, the treatment temperature and time of the chloride are suitably 60 ° C. for 20 to 50 minutes.

As the colorant of natural materials, it is mainly used to emit far-infrared rays as well as negative ions, and ocher, gag pearl, gardenia, green tea, etc., which are well known to us, are used in the form of fine particles around 1 micron in diameter. Used.

These natural coloring materials are different in color depending on the degree of dyeing. Usually, ocher is used as a reddish brown color, red pearl is dark gray, wormwood is dark green, green tea leaves are light brown, and gardenia is used as a yellow pigment.

Ocher is composed of various inorganic materials such as silicon dioxide, aluminum oxide, iron oxide and titanium oxide, and emits a large amount of far infrared rays, which is beneficial to the human body, and Gaepal has a long period of seawater containing soil with an appropriate amount of degradable organic matter. It turned out to be grey-gray or black-grey, and consists mainly of silica, so it has been reported to be excellent in decomposing and purifying pollutants and emitting high quality far infrared rays.

In addition, the gardenia extract is used to extract and refine only the yellow pigment crocin (crocin) in order to prevent the color change to green or brown, and to use it as a powder. Catechins have been shown to be involved in the prevention of geriatric disease and cancer, and have strong bactericidal properties against bacteria such as acquired immunodeficiency syndrome and viruses, and have been shown to be effective in treating hypertension under the influence of gamma aminobutyric acid. Its minerals and other trace elements are known to be effective in preventing aging, anticancer effects and adult diseases.

Therefore, according to the dyeing method of the cotton material by the natural colorant which emits far infrared ray by the chemical method of the present invention, before the immersion of the salts in the salt bath of these natural colorants, the cotton material is first applied to the ethylenediamine, dialkylamine and epi. Treatment with the reaction product with chlorohydrin to form a strong ionic bond between the cationic group of the reaction product with the hydroxyl group (OH) group of the cellulose itself while being hydroxylated, the reaction product is firmly fixed to the cotton fiber.

Thus, when the cotton material garment is immersed in the salt solution of the natural colorant introduced into the dyeing tank at a boiling point of 50 minutes to 70 minutes, the reaction product forms a positive charge layer on the surface of the cotton fiber, thereby pulling the natural colorant to fix the cotton fiber. do.

In addition, according to the garment dyeing method of the cotton material by the natural colorant which emits far infrared rays by the physical method of the present invention, the natural colorant in the particulate state is impregnated by invading and adhered to the microscopic pores or holes of the cotton fiber by surface tension and frictional force. do.

The cotton garment dyed by both methods according to the present invention is then dehydrated and washed for 20 to 50 minutes at 70 to 90 ° C, followed by dehydration and drying to complete dyeing.

In this way, according to the present invention, the southern part of the cotton or cotton blend, the outer garments such as T-shirts, the inner garments and the garments such as the socks are uniformly dyed in the finished state.

If described with reference to the accompanying drawings for easy understanding the dyeing process of the cotton material according to the present invention.

The present invention is dyed with a natural colorant that emits far-infrared clothing such as T-shirts, socks, etc. of cotton material by the dyeing process as schematically illustrated in Figure 1, dyeing, cleaning by the apparatus as shown in Figures 2 and 3 Dehydration and drying can all be accomplished by one device.

The main body 1 in the dyeing apparatus shown in Figs. 1 and 2 is formed of a cylindrical inner cylinder 2 and an outer cylinder 3 each having a lid 5 at the top and rotating simultaneously in the same direction, and having a rotating shaft 9. Rotationally driven by. Since a plurality of perforations 12 are formed in the inner cylinder 2, salt to water, etc. injected into the outer cylinder 3 penetrate into the inner cylinder 2.

In the lower part of the main body 1, a heater 6 which is connected to the connecting pipe 7 is located, and the device has a sensor 13 for displaying and adjusting the salt bath level and temperature and speed change of the inner cylinder 2; An anti-shock system (not shown) and a circulating pump (not shown) are provided to virtually reduce the force transmitted at the maximum speed during centrifugation.

As shown in Fig. 1 and Fig. 2, the salt solution of the natural coloring agent is injected into the main body 1 through the inlet 11 and the chlorine is supplied to the inner cylinder 2 of the main body 1 through the inlet 4. .

Thereby, the chlorine is immersed in the salt solution penetrated through the perforation 12 of the inner cylinder 2 and the main body 1 is driven at a high speed by the rotation of the motor (not shown), the pulley belt 8 and the rotating shaft 9. As it rotates, the inner cylinder 2 also rotates, so that the dye is dyed uniformly and stably.

After dyeing, the salt solution is discharged through the drainage port 10 by centrifugal dehydration by the rotation of the main body 1, and water and the necessary cleaning agent are supplied through the inlet port 11, and the stained dye solution is washed. The chlorine is then centrifugally dehydrated and the dehydrated chlorine is completely dried by the heat generated by the lower heater 6 and transferred to the inner cylinder 2 of the body 1 through the connecting pipe 7.

In this way, according to the present invention, the dye, which is a dye, is not folded or wrinkled, and only certain parts such as a seam are not dyed darkly, so that the dye is uniformly dyed and surface modified. Garments or wet garments can be dyed, cleaned, dehydrated and dried in one place by a series of processes by high-speed rotation and friction.

Hereinafter, the present invention will be described with reference to the following embodiments so that the present invention can be more easily understood. However, the present invention is merely an example of the present invention, and the present invention is not limited thereto, but the scope of the present invention and the appended claims. Changes and modifications are possible within the scope.

Percentages in these examples represent weight percentages.

Example 1

Ten grams of representative loess among natural colorants emitting far-infrared rays were collected, pulverized, filtered through a fine sieve, and dissolved in 2 liters of water to prepare a salt bath.

Then, 1,2-diamino ethane, dimethylamine and β-epichlorohydrin were reacted, water was poured into the product at a ratio of 1: 5, mixed well, and the temperature was raised to 60 ° C. The cotton t-shirt was immersed in this and treated for 45 minutes.

After that, the dye was introduced into a dyeing tank of the prepared natural substance, and the temperature was continuously raised to dye for 60 minutes at the boiling point.

After dyeing, the solution was dehydrated, and the salts were washed at 70 ° C. for 30 minutes, dehydrated and dried.

The resulting stain was dark orange in vivid color and was slightly rubbed by holding the salt with both hands, but there was no feeling of dripping ocher powder.

It was washed 50 times but was almost the same as the first dye.

In addition, in order to confirm the effect of the salt on the human body, it was tested by the Π-ray tester by the Ajou University Medical School clinical laboratory and found to be beneficial to the human body as shown in Table 1 below.

Table 1

Exam Content Value ^＊ Exam Content Value ^＊ Environmental stress 75 Inflammation 58 allergy 70 Anticancer 69 Emotional Control 70 Stress relief 61 blood circulation 68 Adrenal Insufficiency Prevention 67 Immune antibody 60 Emotional power 70 radiation 62 Infection control 74 Bacterial Resistance 71 Detoxification 73 Earthquake resistance 69 credit 62 Antiviral 76 Genotype 74 helminth 62 Vitamin and underregulation 76 amoeba 61 Heart plate 76 food poisoning 61 hormone 73 Glucose control 61 lymphatic gland 64 Neuromodulation 70 liver 66 sensibility 57 kidney 69 Cholesterol suppression 71 Digestive power 69 Breath 68 Connective tissue 69 Oxidation degree 62 bone 67 Hydration degree 70 Acid or alkaline water 67 Awareness 80 blood circulation 75

＊ starts at 0 with the maximum of 100, and the higher the value, the better the effect (0-50 low, good over 50).

Example 2

10 grams of loess was collected, impurities were removed, and pulverized to be atomized to a diameter of about 1 micron. The powder was dissolved in 2 liters of water to prepare a salt bath having the same concentration as in Example 1.

Here, the same type of cotton T-shirt as in Example 1 was immersed in water, wetted once, and then added, and dyed at a boiling point for 60 minutes while rotating the dye bath at high speed.

After staining and dehydration, the salts were further immersed by immersion in the salt bath again and this procedure was repeated three times. Thereafter, the same process as in Example 1 was washed, dehydrated and dried.

The resulting stain was dyed dark orange but was slightly less sharp than in Example 1.

In addition, grabbing the salt with both hands and rubbing slightly, but the ocher powder did not fall and washed 50 times, but did not change.

As in Example 1, in order to confirm the effect of the salt on the human body, it was found to be beneficial to the human body as shown in the following Table 2, as a result of testing with a Π-ray tester at the Ajou University School of Medicine clinical laboratory. In general, the result was better than that in Example 1. In Example 1, it was determined that the far-infrared radioactivity of the natural colorant was slightly decreased by chemical treatment.

Table 2

Exam Content Value ^＊ Exam Content Value ^＊ Environmental stress 72 Inflammation 71 allergy 75 Anticancer 75 Emotional Control 75 Stress relief 67 blood circulation 77 Adrenal Insufficiency Prevention 56 Immune antibody 77 Emotional power 69 radiation 68 Infection control 82 Bacterial Resistance 79 Detoxification 70 Earthquake resistance 67 credit 67 Antiviral 62 Genotype 88 helminth 56 Vitamin and underregulation 84 amoeba 72 Heart plate 84 food poisoning 72 hormone 68 Glucose control 72 lymphatic gland 66 Neuromodulation 78 liver 75 sensibility 65 kidney 77 Cholesterol suppression 71 Digestive power 69 Breath 71 Connective tissue 69 Oxidation degree 61 bone 70 Hydration degree 60 Acid or alkaline water 70 Awareness 82 blood circulation 72

＊ starts at 0 with the maximum of 100, and the higher the value, the better the effect (0-50 low, good over 50).

As described above, the garment of cotton material dyed with a natural colorant emitting far-infrared ray according to the present invention may be dyed vividly by a simple dyeing process, and unlike the old days, it is not discolored or discolored by washing, friction, or sunlight. This is excellent.

Above all, according to the present invention can be uniformly dyed even in the state of finished products, such as sewing clothes, socks, etc., rather than yarn or woven fabrics can significantly reduce the amount of fabric loss, greatly reducing the cost of the product Can be.

The garment of cotton material dyed with a natural coloring agent that emits far-infrared radiation according to the present invention continuously radiates far-infrared rays and negative ions that have been found to be excellent in preventing and preventing various adult diseases, thereby improving health when worn.

In addition, according to the present invention, there is no fear of environmental pollution since there is no waste solution discharged in the case of dyeing by chemical dyes, which is a social problem because it uses a natural coloring agent.

Claims (4)

In the method of dyeing the garment of cotton material with a natural coloring agent that emits far infrared rays such as ocher, dog pearl, gardenia and green tea leaves, A surface reforming step of treating the salt to be treated with a reaction product of ethylenediamine, a secondary amine and epichlorohydrin, and water at a temperature of 60 ° C. mixed at a ratio of 1: 3.5 to 5 for 20 to 50 minutes; Introducing a salt solution of a natural substance into a dyeing tank, adding the surface-modified salted product to the dyeing tank, and then heating the dyeing at a boiling point for 50 to 70 minutes; Washing the treated liquid after dyeing at 70 to 90 ° C. for 20 to 50 minutes; And Dehydrating and drying the salt after the washing step; Method of dyeing the garment of cotton material with a natural coloring agent that emits far-infrared rays. Clothing of cotton material dyed according to the method of claim 1. delete delete