KR100726162B1 - Fiber articles with excellent blood circulation property and method of preparing the same - Google Patents

Abstract

The fiber products with the excellent blood circulation property and a manufacturing method thereof are provided to ripen the pegmatite-containing powder by means of bacillus species, thereby making and applying the function powder to the fiber working process. Powder containing pegmatite fine-grind materials with the particle size of 0.35 to 1 micrometer is ripened in the existence of bacillus species, at the temperature of 35 to 35 degrees centigrade and for 10 to 20 days so that the functional powder is manufactured. Water is injected into a fiber, then the temperature is increased from the normal temperature to the dyeing temperature and 1/5 of the total injection amount of the functional powder is injected into dividedly the fiber at the rotation condition. When arriving at the dyeing temperature, the temperature is maintained, 1/5 of the total injection amount of the functional powder is injected into dividedly the fiber for 20 minutes, thereafter 3/5 of the total injection amount of the functional powder is injected into dividedly the fiber for 1 to 2 hours and the dyes is injected so that the dyeing of the fiber is performed.

Description

Fiber articles with excellent blood circulation property and method of preparing the same

1 is a process diagram schematically showing a method for producing a functional powder applied to a fiber processing process according to the present invention.

2 and 3 are graphs that test the far-infrared radiation performance of the fiber prepared according to one embodiment of the present invention.

The present invention relates to a fiber product having excellent blood circulation characteristics and a method for manufacturing the same, and more particularly, to contain pegmatite (macrorite) fine grinding powder having a specific particle size characteristic using Bacullus species SSA3. The present invention relates to a fiber product having excellent blood circulation characteristics and a method of manufacturing the same, wherein the mixture powder of powder (which may further contain a small amount of auxiliary metal component) is applied to the fiber processing process.

Pegmatite is a differentiated deposit product of magma, also called coarse granite. Colored ore and pharmacological ore is called macrophage pegmatite. The pegmatite is a mineral containing nine components beneficial to the human body among a single twenty components, and has a far-infrared radiation and antibacterial deodorizing function as a material of a single radiator. In particular, the ability to radiate far-infrared radiation can exert functions such as cell activation and blood circulation in the body. For example, Korean Patent No. 366879 is used for human blood circulation by mixing pegmatite and a small amount of inorganic elements. Pegmatite-containing powders are disclosed.

In addition, techniques for producing functional products by preparing pegmatite in various forms are known. In this regard, Korean Patent No. 506,691 discloses a method for producing a fabric having the effects of various harmful waves, far-infrared radiation, etc. by applying pegmatite powder. In addition, Korean Patent No. 426,789 discloses a method of manufacturing functional fibers by coating a fiber with chitosan and pegmatite as a sanitary processing agent, and the fiber prepared according to the patent has a moisturizing property and far infrared rays with an antibacterial deodorizing effect. It has been evaluated that the effect can be improved. On the other hand, Korean Patent Laid-Open Nos. 2000-36402 and 1999-83944 disclose a method for producing fibers coated on a textile fabric by homogenizing pegmatite powder in an emulsion.

However, in the conventional method for producing fibers using pegmatite powder, the powder is mixed with a binder solvent and adhered to or coated on the fiber surface with an organic solvent or an adhesive.

Therefore, the present inventors have conducted extensive research to overcome the limitations of the prior art, and as a result, pegmatite powder is prepared using a known pegmatite powder manufacturing process and mixed with auxiliary metal components, followed by Bacillus strain The functional powder prepared by aging with SSA3) was found to exhibit excellent far-infrared radiation and blood circulation properties by applying in the dyeing step of synthetic or natural fiber processing, and the present invention was completed based on this.

Accordingly, it is an object of the present invention to provide a method for producing a fiber to which a functional powder that can exert a beneficial effect on the human body in blood circulation and the like, along with excellent far-infrared radiation.

Another object of the present invention is to provide a fiber product to which a functional powder capable of exerting a beneficial effect on the human body in blood circulation, including excellent far-infrared radiation and antibacterial performance.

In order to achieve the above object, the method for producing a fiber according to the present invention (A) powder containing pegmatite fine pulverized powder adjusted to the particle size of 0.35 ~ 1㎛ presence of Bacillus strain (Bacillus species SSA3) and 35 ~ 45 Aging for 10 to 20 days under a temperature condition of ℃ and dried to prepare a functional powder; (B) injecting water into the fiber and dividing 2/5 of the total amount of the functional powder under rotating conditions while increasing the temperature from room temperature to the dyeing temperature; And (C) dividing 1/5 of the total functional powder dose for 20 minutes while maintaining the temperature after reaching the dyeing temperature, and then dividing 3/5 of the total functional powder dose for 1 to 2 hours, and then dyeing Dyeing the fibers by adding; It includes, the total amount of the functional powder is in the range of 3 to 7 parts by weight per 100 parts by weight of the fiber, the fiber is a natural fiber or synthetic fiber and the dyeing temperature of the natural fiber is 50 to 60 ℃, dyeing of synthetic fibers The temperature is characterized in that 100 to 130 ℃.

Functional fiber of the present invention for achieving the above another object is a powder containing pegmatite fine pulverized powder adjusted to the particle size of 0.35 ~ 1㎛ in the presence of Bacillus strain (Bacillus species SSA3) and under the temperature conditions of 35 ~ 45 ℃ After aging for 20 days, the dried functional powder is dyed to natural fibers or chemical fibers, characterized in that the functional powder is in the range of 3 to 7 parts by weight per 100 parts by weight of fiber.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a process chart showing a schematic process for producing a functional powder to be added in the dyeing process of the fiber processing process in the present invention. The basic sequence of the process shown in the drawings is schematically disclosed in Korean Patent No. 3,588,524 by the applicant of the present invention, which is incorporated by reference of the present invention.

In order to prepare the functional powder, first, a process of crushing or coarsely grinding pegmatite ore is performed. For this process, preferably, a crusher known in the art can be used without particular limitation, for example, a jawcrusher can be used. The crushed pegmatite is then further ground to a suitable particle size, preferably about 300-400 mesh using an impact crusher.

As described above, the pulverized pegmatite is subjected to a fine grinding process to have a finer and more uniform particle size, and an air jet mill is an exemplary apparatus used for this purpose. In the case of the pulverization process, by using a compressor air of typically about 5 to 10 kg / cm 2, preferably about 6 to 8 kg / cm 2, minerals that may occur due to incorporation of foreign matters and friction in the grinding process, etc. Component changes can be suppressed. The fine pulverized product obtained as a result of the fine pulverization process has a particle size of about 0.35 ~ 1㎛, if the particle size level is not reached, for example, is separated through a two-stage screening process and then pulverized again Recycled in the process, it is preferable that the pulverized powder has a spherical shape.

The pegmatite fine pulverized product obtained as described above may be mixed with trace amounts of auxiliary metal components, thereby maximizing far-infrared radiation, antibacterial performance, etc. by adding the content of various effective metal components contained in pegmatite. The auxiliary metal component is preferably used in the range of about 0.1% by weight, preferably within 0.05% by weight, based on the total mixture, because the economical efficiency is lowered compared to the added effect when mixing too much amount to be. Examples of such an auxiliary metal component include Ca, Ge, Se, Ho, Ce, Zr, La, Y, and the like, and one or two or more thereof may be selected and used. Air blenders may be used as a device suitable for mixing the pegmatite fine powder with the auxiliary inorganic metal, preferably high speed blending for about 20 to 40 minutes, typically about 30 minutes.

All the mixture powders prepared as described above are non-irritating to humans as they are natural ingredients, and specific compositions are shown in Table 1 below.

element content(%) SiO ₂ 65.52 Al ₂ O ₃ 22.81 Fe ₂ O ₃ 3.20 CaO 1.69 MgO 1.40 Na ₂ O 1.92 TiO ₂ 0.79 K ₂ O 2.16 Ge 0.014 Se 0.032 Zr 0.0113 Ca 0.045 Ho 0.0001 Y 0.0015 La 0.0076 Ce 0.011 Etc 0.3875

The pegmatite-containing powder prepared as above is aged in the presence of Bacillus species SSA3. Such Bacillus strains are typically isolated from aged soy sauce soaked in conventional methods in the home, and in the present invention, strains deposited with accession number KCTC 8488 (May 23, 1990) were used. The Bacillus strain exhibits the characteristics that can be produced in a single bacteria fermentation, conventionally has been applied to medicines or food by separating the pigment from it. For example, Korean Patent No. 371387 discloses a method for purifying antimutagenic pigments by separating the dye produced by Bacillus species SSA3 in the order of centrifugation-cationic column chromatography-elution-decompression-concentration-drying. have. At this time, the aging process is carried out for about 10 to 20 days, preferably about 14 to 16 days at a temperature condition of about 35 ~ 45 ℃, preferably about 38 ~ 42 ℃, and also the traditional Onggi to allow air in and out It is desirable to maintain an environment similar to the space within. The reason why this aging process has an unexpected function is not scientifically clarified, but it is speculated as a principle of biostimulation by the strain.

After the above aging process is completed, the drying process to facilitate storage, etc., it is preferable to dry in a natural state rather than artificial manipulation, but in the dark-cooled environment (dark and cool environment) it is preferable to make the water less than 0.5%. . In some cases, the dried powder may be aged again and dried.

The functional powder prepared according to the above method is applied to the dyeing step in the processing of the fiber to penetrate the synthetic fiber or natural fiber. Conventional fiber dyeing processes are well known in the art. In general, natural fibers and synthetic fibers perform different dyeing methods and dyeing conditions depending on their chemical properties.

In general, the fiber processing process is pre-processing prior to dyeing. In the case of natural fibers such as cotton, hemp, wool, and silk, the primary impurities, fiber spinning, weaving, It contains an artificially imparted secondary impurity to facilitate workability, fairness and improve quality during milling. In order to remove these primary and secondary impurities, the hair is subjected to a moss-calling (refining) -refining-bleaching process, and a silk or an enzymatic treatment is performed to upgrade the product. This pretreatment process will vary in process order, treatment method, and equipment used according to the type of fabric and knitted fabric, and the present invention performs a conventional pretreatment step known in the art.

According to one preferred embodiment of the present invention, water is added to the processed fiber until the dyeing step, and then the functional powder is added to the fiber under rotating conditions (eg, a rotating drum) to infiltrate the fiber. At this time, the functional powder is preferably divided into a certain amount while increasing and maintaining up to the dyeing temperature, rather than added in a batch, in terms of the penetration effect of the powder. Dividing into at regular time intervals facilitates the penetration of the functional powder of the present invention into the fiber. For example, in the case of natural fibers, if the total amount of the functional powder is 5.0 parts by weight with respect to 100 parts by weight of the fiber while increasing from 50 to 60 ° C., which is a dyeing temperature, it is 1/5 of the total amount of the functional powder. 1 part by weight is divided and added at regular intervals in the middle of the temperature rise. Thereafter, when the dyeing temperature is reached, 1 part by weight, which is 1/5 of the total dose, is dividedly injected for 20 minutes, and 3 parts by weight, which is the remaining 3/5, at regular time intervals for 1 to 2 hours after the second addition of the functional powder. Divided and put in. On the other hand, according to another embodiment of the present invention, when the total amount of the functional powder is 5.0 parts by weight with respect to 100 parts by weight of the fiber, 1/1 of the total amount of the functional powder while increasing to a temperature of 100 to 130 ℃ 5 is divided at regular intervals, and when the temperature range is reached, 1/5 of the functional powder dose is added for 20 minutes, and 3/5 of the remaining total dose is divided at regular intervals for 1 to 2 hours. It is added, the dye is added and the dyeing step is performed.

In addition, the total amount of the functional powder to be added is determined in consideration of the thickness of the fiber, etc. in total, in the present invention is about 3 to 7 parts by weight, preferably 3 to 5 parts by weight per 100 parts by weight of the fiber. If the content is less than 3 parts by weight, the intended effect cannot be achieved because the input effect is insufficient. If the content is more than 7 parts by weight, the synergistic effect is not only weak, and may cause difficulty in dyeing. .

At this time, the amount of water used is not particularly limited, but is typically used in the same weight as the fiber to be applied. In addition, it is necessary to adjust the pH so that the functional powder easily penetrates the fiber in the dyeing process, preferably in the range of about 5.5 to 6.5, more preferably about 5.8 to 6.2. For this purpose, it is more preferable to add a certain amount of ammonia water during the process of the addition of the functional powder.

After the addition of the functional powder, dyeing is performed by adding a dye (for example, an acid dye) commonly known in the art. At this time, the dyeing process is different depending on the type of fiber dyeing temperature, for example, it is preferable to perform while maintaining at about 50 to 60 ℃ for natural fibers, 100 to 130 ℃ for synthetic fibers, Conventional dyes may be added for dyeing, followed by washing and dehydrating drying steps.

As described above, functional powders prepared by aging pegmatite-containing powders with Bacillus species SSA3 may be used during dyeing during the processing of natural fibers and synthetic fibers, and the fibers according to the present invention may have far-infrared radiation, It is excellent in antibacterial function, and also has excellent shielding effect in various electromagnetic waves, water waves, etc., which have been considered to be harmful to the human body, which is advantageous for blood circulation of the human body.

Hereinafter, the present invention will be described in more detail with reference to Examples, but the scope of the present invention is not limited to the following Examples.

Preparation Example 1

Preparation of Functional Powders

Pegmatite ore was crushed with a crude crasher and further ground to an 325 mesh using an impact crasher. Then, a powder containing pegmatite fine powder adjusted to a particle size of 0.35 to 1 µm was prepared by pulverizing under a compressor air of about 7 kg / cm 2 using an air jet mill. Auxiliary metal components (based on the mixture, Ge: 0.000345 wt%, Ho: 0.0001 wt%, Ce: 0.022 wt%, Zr: 0.0115 wt%, La: 0.0077 wt%, Y: 0.0025 wt%) are mixed with the pegmatite powder. Then, Bacillus species SSA3 strain was added to perform the aging. At this time, aging was performed in Onggi for 15 days at about 40 ℃. The moisture in the aged powder was dried and stored under dark cooling conditions such that 0.5%.

Example 1

Preparation of Natural Fibers Containing Functional Powders

A natural fiber was processed according to a known method except that the dyeing process was performed as follows.

10 kg of natural fiber (refined cotton yarn 40's circular knitted fabric) was put into a rotating drum, and then 10 kg of water was added and 60 g of the powder of Preparation Example 1 was heated to 60 ° C. under rotating conditions (15 rpm) for 15 minutes. After two injections at intervals of time, the pH was adjusted to 6.1 by adding 20 g of ammonia water after two additions. When the temperature reaches 60 ° C., 60 g of powder was divided into 20 minutes and then, the remaining 180 g of powder was divided into four times at 20 minute intervals. Thereafter, dyeing (Jinwoong Co., Ltd. product name: Beige GLE 25g and Havana R 10g) was added to perform dyeing for about 90 minutes, followed by conventional washing and dehydration drying steps.

Example 2

Preparation of Synthetic Fibers Containing Functional Powders

A natural fiber was processed according to a known method except that the dyeing process was performed as follows.

10 kg of synthetic fiber (P75 / 72DTY 95% + SP20D 5%) was added to a rotating drum, 10 kg of water was added thereto, and the temperature was increased from room temperature (20 ° C.) to 130 ° C. under rotating conditions (15 rpm). 60 g of powder 1 was divided into two portions at 20 minute intervals, and two times, the pH was adjusted to 6.1 by adding 20 g of ammonia water. After reaching 130 ° C., 60 g of the powder of Preparation Example 1 was added within 20 minutes, and then the remaining 180 g of powder was divided into 4 times at 20 minute intervals, and thereafter, a dye (Jinwoong product name: beige GLE 25 g and Havana R) was added. 10 g) was added to perform dyeing for about 90 minutes, and the usual washing and dehydration steps were performed.

Comparative Example 1

Natural fibers were processed in the same manner as in Example 1 except that the dyeing process was performed as follows.

10 kg of natural fiber (refined cotton yarn 40's circular knitted fabric) was put into a rotating drum, and then 10 kg of water was added and the powder of Preparation Example 1 was subjected to five times while raising the temperature to 60 ° C. under rotating conditions (15 rpm). 60 g each was added at a time interval of 20 minutes, and after two additions, pH was adjusted to 6.1 by adding 20 g of ammonia water. When the temperature reached 60 ℃ dye (Jinwoong product name: beige GLE 25g and Havana R 10g) was added to perform a dyeing for about 90 minutes.

Comparative Example 2

Synthetic fibers were processed in the same manner as in Example 2 except that the dyeing process was performed as follows.

10 kg of synthetic fiber (P75 / 72DTY 95% + SP20D 5%) was added to a rotating drum, 10 kg of water was added thereto, and the temperature was increased from room temperature (20 ° C.) to 130 ° C. under rotating conditions (15 rpm). 1 powder was divided into 5 times 60 g at 20 minute intervals, and after the powder was added, 20 g of ammonia water was added to adjust the pH to 6.1. When the temperature reached 130 ° C., dyeing (Jinwoong Co., Ltd. product name: beige GLE 25g and Havana R 10g) was added thereto, and staining was performed for about 90 minutes.

Example 3

Far-infrared emission was measured by the Korea Institute of Construction Materials for the fibers processed according to Examples 1 and 2 and Comparative Examples 1 and 2, the results are shown in Table 2, Figures 2 and 3 Examples Results for 1.

Test Items Test result Test Methods Far infrared ray emission amount (40 ℃) Example 1 Example 2 Comparative Example 1 Comparative Example 2 KFIA-F1-1005 Emissivity (5 ~ 20㎛) 0.895 0.905 0.610 0.632 Radiation energy (W / ㎡) 3.60 × 10 ² 3.65 × 10 ² 1.8 × 10 ² 2.0 × 10 ²

The test result is a measurement result of black body using FT-IR spectrometer.

As can be seen from Table 2 and Figures 2 and 3, the fiber prepared by splitting the functional powder according to the present invention at regular intervals according to the temperature is 5 ~ 20㎛ in the effective far infrared wavelength band that the human body can absorb Emissivity is high, and the radiation energy is also excellent.

As described above, using the functional powder prepared by aging the pegmatite-containing powder with Bacillus strain SSA3 according to the present invention, both natural and synthetic fibers can be treated during the dyeing process, and excellent far-infrared radiation In addition, the antimicrobial deodorizing performance of pegmitite has excellent shielding performance in various electromagnetic waves, water waves, and the like, which have been considered to be harmful to the human body.

Simple modifications and variations of the present invention can be readily used by those skilled in the art, and all such variations or modifications can be considered to be included within the scope of the present invention.

Claims (3)

100 parts by weight of natural or synthetic fibers; And a powder containing pegmatite fine powder adjusted to a particle size of 0.35 to 1 µm and aged in a presence of Bacillus species SSA3 for 10 to 20 days under a temperature condition of 35 to 45 ° C, followed by a dry functional powder 3 to 3 Fiber parts having excellent blood circulation characteristics, characterized in that 7 parts by weight of the natural or synthetic fibers dyed. (A) Powder containing pegmatite fine pulverized powder having a particle size of 0.35 to 1 μm was aged for 10 to 20 days in the presence of Bacillus species SSA3 and at a temperature of 35 to 45 ° C., followed by drying to obtain functional properties. Preparing a powder; (B) injecting water into the fiber and dividing 1/5 of the total amount of the functional powder under rotating conditions while increasing the temperature from room temperature to the dyeing temperature; And (C) after the dyeing temperature is reached and divided into 1/5 of the total functional powder dosage for 20 minutes while maintaining the temperature, and then divided into 3/5 of the total functional powder dosage for 1 to 2 hours, and then dye Dyeing the fibers by input; Including; The total amount of the functional powder is in the range of 3 to 7 parts by weight per 100 parts by weight of fiber, the fiber is a natural fiber or synthetic fiber, the dyeing temperature of the natural fiber is 50 to 60 ℃, the dyeing temperature of the synthetic fiber is 100 to 130 Process for producing a textile product having excellent blood circulation characteristics, characterized in that the ℃. The mixture form according to claim 2, wherein the powder containing pegmatite fine pulverized product further contains at least one auxiliary metal component selected from the group consisting of Ca, Ge, Se, Ho, Ce, Zr, La and Y. And the content of the auxiliary metal component is within 0.1% by weight based on the entire mixture.

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