KR20000035355A - Fiber manufacturing method - Google Patents

Abstract

PURPOSE: A method for preparing grey yarn using natural materials is provided, which yarn radiates the far infrared light to improve the metabolism and the circulation of the blood and to sterilize the body. CONSTITUTION: The grey yarn is prepared by: separating the shell of shellfish and pulverizing it; mixing 80 wt% of the shell powder and 20 wt% of a silver ion inorganic antibacterial agent; mixing 0.1-10 wt% of the mixture with 90-99.9 wt% of petroleum resins, melting the obtained mixture, extruding it and spinning it. Also the grey yarn is prepared by pulverizing charcoal; mixing 80 wt% of the charcoal powder and 20 wt% of a silver ion inorganic antibacterial agent; mixing 0.1-10 wt% of the mixture with 90-99.9 wt% of petroleum resins, melting the obtained mixture, extruding it and spinning it. The petroleum resins are polyester, nylon, acryl, polypropylene, acetate or rayon.

Description

Yarn manufacturing method using natural products {FIBER MANUFACTURING METHOD}

The present invention relates to a yarn manufacturing method, in particular, shell shell powder or charcoal powder is made to mix the mixture of silver (Ag) ion inorganic antimicrobial agent with petrochemical resin to produce a yarn, shell shell powder or It can promote metabolism and blood circulation of the human body by the far-infrared radiation effect of charcoal powder, and it is hygienic due to the high antibacterial ability to prevent the development of bacteria generated from shellfish powder or charcoal powder and the high sterilizing power to kill bacteria. It is possible to provide a garment, in particular the shell shell powder or charcoal powder has a low hardness can be obtained excellent sand (에) and to improve the productivity of the yarn in the manufacturing method of the yarn using natural products It is about.

Shellfish (貝類) shells are far infrared rays to help the human body blood circulation and antibacterial and bactericidal power to discharge various harmful toxins out of the body to treat diseases and makes the function of the body smooth.

In particular, the shellfish has a good effect on the human body because it is widely used as a therapeutic agent for skin diseases in oriental medicine.

In addition, the charcoal powder is tasteless, odorless, even fine powder has a large fine pores have excellent adsorption, so it is medically recognized for its efficacy, so it absorbs bacteria, impurities or odor quickly so that the soy sauce in the traditional way It is widely used in homes for soaking or deodorizing refrigerators.

The raw material of the charcoal is pine, oak, eucalyptus, etc., the raw material has a mineral absorbed from the ground for a long time does not disappear even when burned at 1,200 ℃ ~ 1,300 ℃, the main component of the charcoal powder is calcium (calcium phosphate 78%, calcium carbonate 9%, carbon 11%, and other 2%), especially at a high temperature baked charcoal is known to have high hydrophilicity, antioxidant and electromagnetic shielding effect.

Synthetic fiber prepared by mixing shellfish shell powder or charcoal powder as above with chemical fiber is mixed with all fibers such as cotton, wool, and silk to make fiber, and the fiber made as described above. By using and manufacturing yarns, beddings, and health supplements, it is possible to improve the warmth by far infrared rays emitted from charcoal powder, and to remove sweat odor by disinfectant, antibacterial and deodorant, and make the function of the body smooth. The purpose is to provide a method of manufacturing yarn using the.

In order to achieve the above object, the present invention,

By mixing the pulverized shell shell powder or charcoal powder with silver (Ag) ion inorganic antimicrobial mixture with petrochemical resin and melt spinning to prepare a yarn, it was possible to effectively achieve the object of the present invention.

1 is a flow chart showing a yarn manufacturing method of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail.

High far-infrared radiation effect, high antibacterial and bactericidal power, and low hardness, so that the product is made by mixing shellfish powder and silver (Ag) inorganic antimicrobial agent with high productivity. It was.

And, the mixture is 80% by weight of shellfish shell powder,

It consists of 20% by weight of silver (Ag) ion inorganic antibacterial agent.

In addition, the petrochemical resin is made of polyester, nylon, acrylic, polypropylene and acetate, rayon.

In addition, the mixing ratio of the mixture of the petrochemical resin and shellfish shell powder and silver (Ag) ion inorganic antibacterial agent is 90 to 99.9% by weight: 0.1 to 10% by weight.

In addition, in the present invention, the yarn can be prepared by mixing a mixture of charcoal powder and silver (Ag) ion inorganic antimicrobial agent having excellent yarn productivity with high far-infrared radiation effect, high antibacterial and bactericidal power, and low hardness. It was made.

And, the mixture is 80% by weight of charcoal powder,

It consists of 20% by weight of silver (Ag) ion inorganic antibacterial agent.

In addition, the petrochemical resin is made of polyester, nylon, acrylic, polypropylene and acetate, rayon.

In addition, the mixing ratio of the mixture of the petrochemical resin and charcoal powder and silver (Ag) ion inorganic antimicrobial agent is 90 to 99.9% by weight: 0.1 to 10% by weight.

In addition, the yarn is intended to be used in the production of various textile fabrics, clothing, cotton, thread, bedding, health care equipment.

The production method of the yarn using shellfish powder or charcoal powder according to an embodiment of the present invention will be described with reference to FIG.

First, in the case of using shellfish powder, the shellfish is taken in the sea or in the river to separate the shell, and then the separated shell shell is pulverized into a powder in a crusher (S1), and the pulverized in the crushing step (S1) A first mixing step (S2) of mixing shellfish powder with silver (Ag) ion inorganic antibacterial agent in a mixer,

A second mixing step (S3) of mixing shellfish shell powder and silver (Ag) ion inorganic antibacterial agent mixed in the first mixing step (S2) with a petrochemical resin and a mixer;

Shell shell powder and silver (Ag) ions inorganic antibacterial agent and petrochemical resin mixture is mixed in the second mixing step (S3) is made of a spinning step (S4) to be spun by an extrusion, spinning machine.

In addition, in the case of using charcoal powder, cutting the pine, oak, eucalyptus wood, etc. by grinding the charcoal obtained by heating in the kiln to 1,200 ℃ ~ 1,300 ℃ in a grinder into a powder (S1) and,

A first mixing step (S2) of mixing the charcoal powder pulverized in the crushing step (S1) with the silver (Ag) ion inorganic antibacterial agent in a mixer;

A second mixing step (S3) of mixing the charcoal powder and silver (Ag) ion inorganic antibacterial agent mixed in the first mixing step (S2) with a petrochemical resin and a mixer;

Charcoal powder and silver (Ag) ions mixed in the second mixing step (S3) and the inorganic antibacterial agent and petrochemical resin mixture by melting and spinning (紡絲) by spinning and extruding by a spinning machine (S4).

Here, the second mixing step (S3) and spinning step (S4) is to be carried out by selecting from the melting / spinning method and the wet / spinning method.

Referring to the operation according to the embodiment of the present invention as described above are as follows.

First, in the case of using shellfish shells, in the crushing step (S1), after collecting the shellfish in the sea or river water to separate the shell and put the separated shellfish shell in the grinder and pulverize.

The size of the shell powder is primarily crushed is 300 ~ 400 mesh.

And, if the product manufacturer intends to produce yarn of 2 denier or less, the shells are crushed to have a particle size of 1 micron or less during the crushing.

On the other hand, if the product manufacturer intends to produce more than 3 denier yarns, the shells are crushed to have a particle size of 3 microns or less during the crushing.

Next, the shelled shells are calcined at an appropriate temperature in a kiln.

On the other hand, when using charcoal powder in the grinding step (S1) is cut pine, oak, eucalyptus trees and the like, and the carbonized charcoal by heating to 1,200 ℃ ~ 1,300 ℃ put into a grinder and crushed.

The size of the first crushed charcoal powder is 300 ~ 400 mesh.

And, if the product manufacturer intends to produce yarn of 2 denier or less, the powder is pulverized so that the charcoal powders have a particle size of 1 micron or less.

On the other hand, when the product manufacturer intends to produce more than 3 denier yarns, the powder is pulverized so that the charcoal powders have a particle size of 3 microns or less.

Thereafter, the crushed shellfish powder or charcoal powders are milled in a grinder to more uniformly crush the shellfish powder or charcoal powder into fine particles.

Then, the particle diameter of the pulverized shellfish powder or charcoal powder is measured.

When the particle size of the shellfish shell powder or charcoal powder is within the range of the particle diameter desired by the product manufacturer, the first mixing step (S2) is performed.

On the other hand, if the particle diameter of the crushed shellfish powder or charcoal powder is not within the range of the particle diameter desired by the product manufacturer, the shellfish powder or charcoal powder is uniformly milled by milling the shellfish powder or charcoal powder more precisely in a grinder. It can be crushed.

In the first mixing step S2, the crushed shellfish shell powder or charcoal powder are mixed with each other in a silver (Ag) ion inorganic antibacterial agent and a mixer.

In this case, the mixing ratio is made of 80% by weight of shellfish shell powder or charcoal powder and 20% by weight of silver (Ag) ion inorganic antibacterial mixture.

Subsequently, in the second mixing step S3, shellfish shell powder or charcoal powder mixed with silver (Ag) ion antimicrobial agent is mixed in a petrochemical resin and a mixer.

The mixing ratio of the petrochemical resin and the shellfish shell powder or charcoal powder and silver (Ag) ion antimicrobial mixture is 90 to 99.9% by weight: 0.1 to 10% by weight.

In addition, the petrochemical resin is selectively used among polyester, nylon, acrylic, polypropylene and acetate, rayon.

In addition, when a product manufacturer intends to produce 2 denier yarns or less, the mixing ratio of the petrochemical resin and the shell shell powder or charcoal powder and silver (Ag) ion antimicrobial mixture at the time of the mixing is 97% by weight: 3 Weight percent.

On the other hand, if the product manufacturer intends to produce more than 3 denier yarn, the mixing ratio of the petrochemical resin and the shell shell powder or charcoal powder and silver (Ag) ion antimicrobial mixture at the time of mixing is 94% by weight: 6% by weight %to be.

The method of producing the yarn is a medium pressure method and a master batch (M.B) method, the M.B method when making the M.B chips, the ratio of the chemical resin 70% by weight powder resin 30% by weight is ideal.

After the M.B chip is made, for example, in the case of two-day, the mixture is spun at a weight ratio of chemical resin 9: M.B chip 1.

In addition, when mixing the composition powder and the petrochemical resin, an appropriate amount of a dispersing aid is added to prevent aggregation of particles during melt spinning.

The dispersing aid is, for example, an organic substance such as steanate.

Next, in the drying step, the mixture of the petrochemical resin and the shellfish powder or charcoal powder and silver (Ag) ion antimicrobial agent is dried in a dryer.

The drying temperature in the dryer is about 10 ° C. higher than the drying temperature according to the conventional method for producing yarn.

The drying step is carried out only when the product manufacturer manufactures the yarn by a dry method (melt spinning).

Next, as a spinning step (S4), the petrochemical resin and shellfish powder or charcoal powder and silver (Ag) ion antimicrobial mixture is melted and spun by an extrusion and spinning machine.

The spinning temperature is about 10 ° C. higher than the spinning temperature according to the conventional yarn manufacturing method. During the spinning, the product manufacturer of the long yarn to form a long yarn and a single yarn to form a short yarn is spun into the desired shape.

Depending on the nature of the polymer, the spinning method may be optionally performed between a dry spinning method and a wet spinning method.

That is, when the petrochemical resin is polyester, polypropylene, or nylon, the petrochemical resin and shellfish shell powder or charcoal powder and silver (Ag) ion antimicrobial mixture are melt-extruded and spun by an extruder by a dry spinning method.

On the other hand, when the petrochemical resin is acrylic, acetate, rayon, by wet spinning method, the petrochemical resin and shell shell powder or charcoal powder and silver (Ag) ion antimicrobial mixture wet spinning.

When the petrochemical resin is polyester or polypropylene, the petrochemical resin may be melted and spun by a spinning method of spun bonding to be molded into a nonwoven fabric.

Next, in the post-treatment step (S5), when the melt-extruded and spun yarn is stretched, ELONGATION is used, a synthetic yarn is manufactured and used for quilting cotton and spinning using a single yarn cut to a required length. do.

In this way, the present invention is to produce a yarn by mixing a shell shell powder or charcoal powder, optionally mixed with silver (Ag) ion antimicrobial agent with a petrochemical resin, to produce far-infrared radiation of shell shell powder or charcoal powder It can promote the metabolism and blood circulation of the human body by the effect, and provide hygienic thread and clothing by the high antibacterial ability to prevent the growth of bacteria generated from shell shell powder or charcoal powder, the high sterilizing power to kill bacteria and the excellent deodorizing power. In particular, the shell shell powder or charcoal powder is calcareous and calcium, so the hardness is low, so that excellent sand can be obtained and the productivity of the yarn can be excellently improved.

In particular, according to the method of yarn production using shellfish shell powder and charcoal powder of the present invention, it is possible to minimize the wear of metal components, which is a problem in the yarn manufacturing process using inorganic materials, thereby reducing the production cost by extending the life of the production facility It can realize the maximum operation rate and the ease of maintenance.

Claims (9)

It has a high far-infrared radiation effect, high antibacterial and bactericidal power, and low hardness, so that it can produce yarn by mixing a mixture of silver (Ag) inorganic antimicrobial agent with shellfish powder with excellent productivity. Method for producing a yarn using a natural product, characterized in that made. The method of claim 1, The mixture is 80% by weight of shellfish powder, 20% by weight of silver (Ag) ion manufacturing method of the yarn using a natural product, characterized in that the inorganic antibacterial agent. The method of claim 1, The mixing ratio of the petrochemical resin and shellfish shell powder and silver (Ag) divorce antimicrobial mixture is 90 to 99.9% by weight: 0.1 to 10% by weight of the method of producing a yarn using natural products. It has a high far-infrared radiation effect, high antibacterial and bactericidal power, and low hardness, so that the yarn can be manufactured by mixing a mixture of charcoal powder and silver (Ag) ion inorganic antimicrobial agent with excellent productivity. Method of manufacturing yarn using natural products. The method of claim 4, wherein The mixture is 80% by weight of charcoal powder, 20% by weight of silver (Ag) ion manufacturing method of the yarn using a natural product, characterized in that the inorganic antibacterial agent. The method of claim 4, wherein The mixing ratio of the petrochemical resin and the charcoal powder and silver (Ag) ion antimicrobial mixture is 90 to 99.9% by weight: 0.1 to 10% by weight of the method of producing a yarn using natural products. The method according to claim 1 or 4, The petrochemical resin is polyester, nylon, acrylic, polypropylene and acetate, rayon production method using a natural product, characterized in that the rayon. A shelling step of collecting shellfish in the sea or in the river, separating the shells, and then crushing the separated shells into powder in a grinder; A first mixing step of mixing the shellfish shell powder pulverized in the grinding step with the silver (Ag) ion inorganic antibacterial agent in a mixer, Shell shell powder, silver (Ag) ion inorganic antimicrobial agent and petrochemical resin mixture mixed in the first mixing step is selected by the medium pressure method or the master betchi (MB) method to melt and spun by extrusion and spinning machine Yarn manufacturing method using a natural product, characterized in that the spinning step. A pulverizing step of pulverizing charcoal into powder in a grinder, A first mixing step of mixing the charcoal powder pulverized in the crushing step with an inorganic antimicrobial agent with silver (Ag) ion in a mixer, A second mixing step of mixing the charcoal powder and silver (Ag) ion inorganic antimicrobial agent mixed in the first mixing step with a petrochemical resin and a mixer; Charcoal powder and petrochemical resin mixture mixed in the mixing step by using a natural pressure, characterized in that consisting of a spinning step of spinning by extrusion or spinning machine by selecting the medium pressure method or the master-batching (MB) method Method of making yarn.