KR100933138B1 - Nonwoven fabric using macsumsuk powder mixture and silver and it's making method - Google Patents
Nonwoven fabric using macsumsuk powder mixture and silver and it's making method Download PDFInfo
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- KR100933138B1 KR100933138B1 KR1020080118431A KR20080118431A KR100933138B1 KR 100933138 B1 KR100933138 B1 KR 100933138B1 KR 1020080118431 A KR1020080118431 A KR 1020080118431A KR 20080118431 A KR20080118431 A KR 20080118431A KR 100933138 B1 KR100933138 B1 KR 100933138B1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic compounds or elements
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- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
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Abstract
Description
본 발명은 원적외선과 음이온을 발생하는 나노 맥섬석 과 나노은을 인체에 전혀 무해한 접착제에 혼합하여 섬유사에 코팅하여 의류용, 산업용, 농업용, 일상생활용품 및 침대매트용 등에 적용함으로써 부직포에서 원적외선과 음이온을 방출되게 하여 원적외선과 음이온의 효과를 극대화함은 물론 항균효과, 악취제거효과를 높여 환경 정화 차원에서도 크게 기여할 수 있도록 한 맥섬석분말혼합물과 은을 이용한 부직포와 그 제조 방법에 관한 것이다.The present invention is mixed with nano-macsumite and nano-silver which generates far infrared rays and anions in an adhesive that is completely harmless to the human body and coated on a fiber yarn to apply to the textile, clothing, industrial, agricultural, daily necessities and bed mats to apply far infrared rays and anions in the nonwoven fabric. The present invention relates to a Macsumite powder mixture and a non-woven fabric using silver, which maximize the effects of far infrared rays and anions, as well as increase antibacterial and odor removal effects, and contribute to environmental purification.
부직포 제조방법과 관련된 기술로, 제올라이트, 황토, 숯가루 등을 접착제와 혼합, 코팅하여 원적외선을 방사하는 부직포를 제조하도록 된 기술이 한국 등록실용신안공보 제20-0216945호 '포대용 원단 코팅구조' 및 한국 공개특허공보 제10-2006-0003787호 '음이온과 은을 이용한 부직포 제조'가 공개된 바 있다.As a technology related to nonwoven fabric manufacturing method, a technology for manufacturing nonwoven fabric that emits far infrared rays by mixing and coating zeolite, ocher, charcoal powder, etc. with adhesive is published in Korea Registered Utility Model Publication No. 20-0216945 And Korean Unexamined Patent Publication No. 10-2006-0003787 have been published 'Preparation of nonwoven fabric using anion and silver'.
그러나, 위와 같은 기술들은 세라믹 미립자의 입경이300mesh이상의 입자를 사용함으로써 원적외선 방사량이 낮은 문제점이 있었다.However, the above techniques have a problem of low far-infrared radiation by using particles having a particle diameter of 300 mesh or more.
또, 세탁 등에 의하여 입자가 탈착되는 문제점이 있었다.In addition, there is a problem that the particles are desorbed by washing or the like.
또한, 표면이 거칠어 일정 시간이 경과되면 품질이 저하되는 문제점도 있었다.In addition, there is a problem that the surface is rough, the quality is deteriorated when a certain time passes.
본 발명의 맥섬석분말혼합물과 은을 이용한 부직포와 그 제조 방법은 위와 같은 종래 기술의 문제점을 해소하고자 하는 것으로, 나노 맥섬석분말혼합물과 은 나노 분말을 이용하여 원적외선 방사율 및 음이온 방출량을 높이려는 것이다.The non-woven fabric and the manufacturing method using the pulsomite powder mixture and silver of the present invention to solve the problems of the prior art as described above, to increase the far-infrared emissivity and anion emission by using the nano-macsumite powder mixture and silver nanopowder.
또, 나노 맥섬석분말혼합물과 나노 은을 콜로이드화하여 제조함으로써 분산력과 침투력이 우수한 부직포를 제공하려는 것이다.In addition, it is to provide a non-woven fabric having excellent dispersion and penetration by colloidal preparation of nano-macsumite powder mixture and nano silver.
또한, 세척시 섬유사에서 탈리되지 않는 부직포를 제공하려는 것이다.It is also an object to provide a nonwoven fabric that does not detach from the fiber yarns upon washing.
또한, 항균 및 악취 제거율이 높은 부직포를 제공하려는 것이다.In addition, to provide a nonwoven fabric with high antibacterial and odor removal rate.
본 발명의 맥섬석분말혼합물과 은을 이용한 부직포 제조 방법은 위와 같은 기술적 과제를 해결하기 위해, 원료로서 맥섬석 원석을 세척하고, 세척된 원료를 분쇄하여 입경이 250-350 메쉬(mesh)가 되도록 분급을 수행하는 전처리단계; 전처리단계에서 수득되는 원료에서 중사를 제거하는 중사제거단계; 중사제거단계를 거친 원료에 각섬석, 지르코늄실리케이트를 혼합하고, 소성한 다음, 평균입경 300 메쉬(mesh)로 분쇄하는 소성분체화 단계; 소성분체화단계에서 수득되는 분말을 초임계 급속팽창법을 이용하여 평균입경 0.1 ㎛의 나노미립자 상태의 맥섬석분말혼합물을 수득하는 나노분말화단계;및 은 콜로이드와 접착제를 준비한 후 상기 나노분말화단계에서 수득되는 맥섬석분말혼합물과 혼합하여 부직포 코팅 제조기를 통해 부직포 섬유원단에 코팅하여 기능성 부직포를 제조하는 코팅단계;를 포함하여 구성된다.In order to solve the above technical problem, the macsumite powder mixture of the present invention and the nonwoven fabric manufacturing method of the present invention, by washing the macsumite ore as a raw material, by pulverizing the washed raw material to a particle size of 250-350 mesh (mesh) Performing a pretreatment step; A neutral yarn removal step of removing heavy yarns from the raw materials obtained in the pretreatment step; A small component sieve step of mixing the hornblende and zirconium silicate in the raw material which has undergone the step of removing the dead sand, sintering and pulverizing it to an average particle diameter of 300 mesh; Nanopowderization step of obtaining the powder obtained in the sub-component sieve step by using supercritical rapid expansion method to obtain a fine granule powder mixture of nanoparticles with an average particle diameter of 0.1 ㎛; and after preparing a silver colloid and an adhesive, the nanopowderization step It is configured to include; coating step of manufacturing a functional nonwoven fabric by mixing with the Macsumseok powder mixture obtained in the non-woven fabric fabric through a nonwoven fabric coating machine.
이때 코팅단계는, 부직포 대비 2 ~ 7 wt%의 나노분말화단계에서 수득되는 맥섬석 분말, 부직포 대비 2 ~ 3 wt%의 은 콜로이드 및 접착제를 혼합하여 부직포 코팅 제조기를 이용하여 부직포 섬유원단에 코팅하여 기능성 부직포를 제조하는 것을 특징으로 한다.At this time, the coating step is a mixture of Macsumite powder obtained in the nano-powdering step of 2 ~ 7 wt% compared to the non-woven fabric, 2 ~ 3 wt% of silver colloid and adhesive compared to the nonwoven fabric and coated on the nonwoven fabric fabric using a nonwoven fabric coating machine A functional nonwoven fabric is produced.
아울러, 본 발명의 맥섬석분말혼합물과 은을 이용한 부직포는 위와 같은 제조방법에 의해 제조된 것을 특징으로 한다.In addition, the non-woven fabric using the Macsumseok powder mixture and silver of the present invention is characterized in that it is produced by the above manufacturing method.
본 발명에 의해, 기존에 널리 사용하고 있는 부직포에 원적외선과 음이온을 발생하는 나노 맥섬석분말혼합물 과 나노은을 인체에 전혀 무해한 접착제에 혼합하여 섬유사에 코팅하여 의류용, 산업용, 농업용, 일상생활용품 및 침대매트용 등에 적용함으로써 부직포에서 원적외선과 음이온을 방출되게 하여 원적외선과 음이온의 효과를 극대화함은 물론 항균효과, 악취제거효과를 높여 환경 정화 차원에서도 크게 기여할 수 있다.According to the present invention, the nano-macsumite powder mixture and nanosilver which generate far-infrared rays and anions in a conventionally used nonwoven fabric are mixed with an adhesive that is completely harmless to the human body and coated on a fiber yarn for apparel, industrial, agricultural, daily necessities and By applying it to bed mats, it can release far infrared rays and anions from non-woven fabrics to maximize the effects of far infrared rays and anions, as well as increase antimicrobial effect and odor removal effect, which can greatly contribute to environmental cleanup.
또, 나노 맥섬석분말혼합물과 나노은을 콜로이드화하면 분산력과 침투력이 우수하여 부직포로 제조시에는 접착성이 우수하여 마찰이나 세척에도 섬유사에서 탈리되지 않고 반영구적으로 맥섬석과 은의 특성을 유지하게 된다.In addition, colloidal nano-macsumite powder mixture and nanosilver is excellent in dispersing and penetrating power, and when the non-woven fabric is manufactured, the adhesiveness is excellent, and it is semi-permanent to maintain the characteristics of maculite and silver without being detached from the fiber yarn even in friction or washing.
또, 본 발명에서 맥섬석분말혼합물과 은나노 부직포는 나노재료를 코팅처리 하였으므로 표면이 매끄러우며, 원적외선 방사율이 0.92이상과 음이온 방출이 공기 1cc당 95개이상 방출된다.In addition, in the present invention, the Macsumite powder mixture and the silver nano nonwoven fabric are coated with nanomaterials so that the surface is smooth, and the far infrared emissivity is 0.92 or more and 95 or more anion emission is released per 1cc of air.
또한, 항균, 악취제거효과와 습도조절효과 등이 있다. In addition, there are antibacterial, odor removing effect and humidity control effect.
이하, 본 발명의 맥섬석분말혼합물과 은을 이용한 부직포 제조 공정에 대해 상세히 설명하기로 한다.Hereinafter, the non-woven fabric manufacturing process using the Macsumseok powder mixture and silver of the present invention will be described in detail.
1. 전처리단계1. Pretreatment Step
원료로서 맥섬석 원석을 세척하고, 세척된 원료를 분쇄하여 입경이 250-350 메쉬(mesh)가 되도록 분급하는 것으로 이루어진다.As a raw material, it is composed of washing the macsumite ore and pulverizing the washed raw material so that the particle size is 250-350 mesh.
준비된 맥섬석의 구성성분은 아래 표 1에 도시된 바와 같다.The components of the prepared macsumite are shown in Table 1 below.
<표 1> 맥섬석의 구성성분(나노화 전)(unit : wt%)<Table 1> Composition of Macsumite (Before Nano) (unit: wt%)
2. 중사제거단계2. Neutralization step
전처리단계에서 수득되는 원료에서 중사를 제거한다.The heavy sand is removed from the raw material obtained in the pretreatment step.
사이클론 원심분리기를 이용하여 상기 전처리단계에서 수득되는 분급된 원료에서 중사를 제거하는 원심분리를 수행한 후, 중사가 제거된 원료를 건조시킨다.The cyclone centrifuge is used to perform centrifugation to remove heavy sand from the classified raw material obtained in the pretreatment step, and then the raw material from which the heavy sand is removed is dried.
사이클론 원심분리기를 설명하면 다음과 같다. The cyclone centrifuge is described as follows.
원심분리기는 유체에 녹은 맥섬석의 농축, 중사제거 및 정제에 이용된다. 현탁액보다 밀도가 더 높은 현탁입자는 가장자리로 퍼지려고 하고, 밀도가 작은 것은 중심으로 모인다. 이동은 원심장의 세기, 입자와 현탁액의 밀도차, 액체의 점성, 입자의 크기와 모양, 그리고 어느 정도는 입자의 농도와 하전도(荷電度)에 따라 달라진다. Centrifuges are used for the concentration, detoxification, and purification of the molten macsumite. Suspended particles, which are denser than suspensions, tend to spread to the edges, while smaller ones gather at the center. The movement depends on the strength of the centrifugal field, the difference in density between the particles and suspension, the viscosity of the liquid, the size and shape of the particles, and to some extent the concentration and charge of the particles.
원심분리기는 유체에 녹은 맥섬석의 농축, 중사제거 및 정제에 이용된다. 현탁액보다 밀도가 더 높은 현탁입자는 가장자리로 퍼지려고 하고, 밀도가 작은 것은 중심으로 모인다. 이동은 원심장의 세기, 입자와 현탁액의 밀도차, 액체의 점성, 입자의 크기와 모양, 그리고 어느 정도는 입자의 농도와 하전도(荷電度)에 따라 달라진다. 입자에 가해진 동력은 입자에 작용하는 원심장과 액체의 반작용, 부력의 차이이다. 입자가 원심분리기의 회전용기 바깥쪽 벽에 몰릴 때까지 원심분리를 계속하면, 현탁매질과 현탁입자는 완전히 분리된다. 크기가 다른 현탁입자를 2개의 무리로 분리시키기 위해서는 모든 큰 입자들이 침전물로 완전히 뭉쳐지도록 장시간 원심분리를 시킨다. Centrifuges are used for the concentration, detoxification, and purification of the molten macsumite. Suspended particles, which are denser than suspensions, tend to spread to the edges, while smaller ones gather at the center. The movement depends on the strength of the centrifugal field, the difference in density between the particles and suspension, the viscosity of the liquid, the size and shape of the particles, and to some extent the concentration and charge of the particles. The force exerted on a particle is the difference between the centrifugal field and liquid reaction and buoyancy acting on the particle. If centrifugation is continued until the particles are driven into the outer wall of the rotating vessel of the centrifuge, the suspension medium and the suspended particles are completely separated. To separate the suspension particles of different sizes into two groups, centrifuge for a long time so that all the large particles are completely aggregated into the precipitate.
본 사이클론 원심분리기는 액체에서 미세한 입자를 연속 분리한다. 연속분리를 위해 분리할 원료 또는 물질은 Shaft 근처의 한쪽 끝에서 주입되며, 분리된 물 질은 2개의 흐름으로 나누어져 이동한다. 관의 내부구조의 설계에는 여러 가지가 있지만, 일반적으로 방사상 날개는 공급된 물질을 가속시키고 분리된 물질을 배출하기 전에 감속시키기 위해 사용된다. 이 분리기는 고속 모터로 구동되며, 침강은 유체가 관의 한쪽 끝에서 다른 쪽으로 흐르면서 일어난다. 무거운 물질에 아주 미세한 입자나 분자가 있고, 그 농도가 아주 낮을 경우 고체물질은 주로 벽 쪽으로 모여서 분리하게 된다. The cyclone centrifuge continuously separates fine particles from the liquid. For continuous separation, the raw material or material to be separated is injected at one end near the shaft, and the separated material is divided into two streams. There are many different designs of the internal structure of the tube, but in general, radial vanes are used to accelerate the supplied material and slow it down before discharging the separated material. The separator is driven by a high-speed motor, where sedimentation occurs as fluid flows from one end of the tube to the other. If there are very fine particles or molecules in the heavy material, and the concentration is very low, the solid material will mainly collect toward the wall and separate.
3. 소성분체화 단계3. Small Componentization Step
중사제거단계를 거친 원료에 각섬석, 지르코늄실리케이트를 혼합하고, 소성한 다음, 평균입경 300 메쉬(mesh)로 분쇄한다.The hornblende and zirconium silicate are mixed with the raw material which has undergone the step of removing the dead sand, calcined, and then ground to an average particle diameter of 300 mesh.
상기 중사제거단계를 거친 원료 90 wt%에 각섬석 6 ~ 10wt%, 지르코늄실리케이트 1 ~ 3wt%를 혼합하고, 가열온도 1200 ~ 1250℃의 소성로에서 소성한 다음, 평균입경 300 mesh로 분쇄하여 원적외선 0.92이상을 방사하는 방사체 분말을 수득한다.90 wt% of the raw material which has undergone the process of removing the dead sand is mixed with 6-10 wt% of hornblende and 1-3 wt% of zirconium silicate, and then fired in a firing furnace having a heating temperature of 1200-1250 ° C., and then pulverized with an average particle diameter of 300 mesh to more than 0.92 in far infrared rays. To obtain a emitter powder to emit.
도1은 소성분체화된 맥섬석의 원적외선 방사량을 나타내고 있다.Figure 1 shows the far-infrared radiation dose of small componentized macsumite.
4. 나노분말화 단계4. Nanopowderization Step
소성분체화단계에서 수득되는 원적외선 방사체 분말을 초임계 급속팽창법(RESS ; Rapid Expansion of Supercritical Solutions)을 이용하여 평균입경 0.1 ㎛의 나노미립자 상태의 맥섬석분말혼합물을 수득한다.The far-infrared emitter powder obtained in the subcomponentization step is obtained by using a super expansion rapid expansion method (RESS; Rapid Expansion of Supercritical Solutions) to obtain a maculite powder mixture of nanoparticles having an average particle diameter of 0.1 μm.
5. 코팅 단계5. Coating step
은 콜로이드와 접착제를 준비한 후 상기 나노분말화단계에서 수득되는 맥섬석분말혼합물과 혼합하여 부직포 코팅 제조기를 통해 부직포 섬유원단에 코팅하여 기능성 부직포를 제조한다.After preparing the colloid and the adhesive silver and mixed with the macsumite powder mixture obtained in the nano-powdering step to produce a functional nonwoven fabric by coating the nonwoven fabric fabric through a nonwoven fabric coating machine.
은콜로이드의 제조공정은 소립의 은을 용해조에 넣고 질산을 첨가시켜 교반하면서 용해조 열을 80-90℃도 유지시키면서 은을 용해한다. 상기 은용액에 탄산칼슘을 매체로 하여 물에 용해한 탄산칼슘용액(pH10)을 상기 질산은에 용해된 은용액에 침지시키면서 pH를 중성으로 하게 되면 노란색의 파우더 입자가 제조된다. 상기 입자를 물에 용해하여 5-6Hr 교반하여 여과지로 여과시키면 은 콜로이드가 제조된다.In the manufacturing process of silver colloid, silver is added to a dissolution tank and nitric acid is added to dissolve the silver while maintaining the heat of the dissolution tank while stirring. When the pH is neutral while immersing the calcium carbonate solution (pH10) dissolved in water using calcium carbonate as a medium in the silver solution in the silver solution dissolved in silver nitrate, yellow powder particles are produced. The particles were dissolved in water, stirred for 5-6 Hr and filtered through a filter paper to prepare a silver colloid.
부직포를 제조할 때 사용되는 접착제는 변성아크릴(modified acryl prepolymer), 모디파이드 폴리 아크릴 에스테르(modified polyacrylic resins ester), 수용성 폴리에틸렌에 에틸렌계 불포화 카르복실산 또는 그 유도체가 그라프트 되어 있는 폴리에틸렌 그라프트 공중합체, 프로필렌이 함유되어 있는 에틸렌 프로필렌 공중합체, 폴리프로필렌 수지, 폴리에틸렌 수지로 구성됨을 특징으로 하는 부직포 코팅용 무공해 폴리올레핀계 수지조성물(고형분 40wt%)를 물에 20％용해하여 준비한다.Adhesives used in the production of nonwovens include modified acryl prepolymers, modified polyacrylic resins esters, and polyethylene graft aerials in which ethylenically unsaturated carboxylic acids or derivatives thereof are grafted to water-soluble polyethylene. A non-polluting polyolefin resin composition (40 wt% solids) for coating a nonwoven fabric, characterized in that it is composed of a copolymer, an ethylene propylene copolymer containing propylene, a polypropylene resin, and a polyethylene resin, is prepared by dissolving 20% in water.
이상과 같이 준비된 미립자 상태의 맥섬석분말혼합물과, 은 콜로이드 및 접착제를 혼합하여 부직포 코팅 제조기(스프레이, 침전법 등)를 이용하여 부직포에 코팅하여 기능성 부직포를 제조한다. The finely prepared macsumite powder mixture and the silver colloid and the adhesive are mixed and coated on the nonwoven fabric using a nonwoven fabric coating machine (spray, precipitation method, etc.) to prepare a functional nonwoven fabric.
코팅재 배합공정에서 나노 맥섬석분말혼합물, 나노 은 및 접착제의 배합비율은 사용용도에 따라서 임의로 조절할 수 있으나, 부직포 대비 2 ~ 7 wt%의 나노분말화단계에서 수득되는 맥섬석분말혼합물, 부직포 대비 2 ~ 3 wt%의 나노 은 용액 및 접착제를 혼합하여 부직포를 제조하는 것이 가장 바람직하다.The mixing ratio of the nano-macsumite powder mixture, nanosilver and adhesive in the coating material mixing process can be arbitrarily adjusted according to the use, but 2 to 3 compared to the macsumite powder mixture obtained from the nanopowdering step of 2 to 7 wt% compared to the nonwoven fabric. Most preferably, a nonwoven fabric is prepared by mixing wt% of the nano silver solution and the adhesive.
<실시예 1> 맥섬석분말혼합물과 은을 이용한 부직포의 제조Example 1 Preparation of Nonwoven Fabric Using Macsumstone Powder Mixture and Silver
부직포 원료 섬유사를 3,000 ~ 3,500g 준비하였다.3,000-3,500 g of nonwoven raw material fiber yarns were prepared.
접착제로 폴리프로필렌 수지를 물에 용해하여 900 ~ 1,000g을 부직포 원료 섬유사에 혼합하여 3,900 ~ 4,500g을 준비하였다.The polypropylene resin was dissolved in water with an adhesive, and 900 to 1,000 g was mixed with the nonwoven raw material fiber yarn to prepare 3,900 to 4,500 g.
여기에, 나노 은 콜로이드를 78 ~135g 첨가하였다.Here, 78-135g of nano silver colloids were added.
나노 은 콜로이드는, 소립의 은 100-110g을 용해조에 넣고 질산 150-160g을 첨가시켜 교반하면서 용해조 열을 80-90℃도 유지시키면서 은을 용해하였다. 은용액에 탄산칼슘을 매체로 하여 물에 용해한 탄산칼슘용액(pH10)을 상기 질산은에 용해된 은용액에 침지시키면서 pH를 중성으로 하여 노란색의 파우더 입자가 제조되었다. 상기 입자 10g을 물1,000g에 용해하여 5-6Hr 교반하여 여과지로 여과시켜 약8,000-9,000PPM인 것을 준비하였다.Nano silver colloid dissolved 100 silver of 100-110 g of small silver in a dissolution tank, adding 150-160 g of nitric acid, stirring, maintaining 80-90 degreeC of heat of a dissolution tank, stirring. Yellow powder particles were prepared by neutralizing the pH of the calcium carbonate solution (pH10) dissolved in water using calcium carbonate as a medium in the silver solution, while immersing it in the silver solution dissolved in silver nitrate. 10 g of the particles were dissolved in 1,000 g of water, stirred for 5-6 Hr, and filtered through a filter paper to prepare about 8,000-9,000 PPM.
한편, 상기 공정과 같이 전처리단계, 중사제거단계 및 소성분체화 단계 및 나노분말화단계를 거쳐 평균입경 0.1 ㎛의 나노미립자 상태의 맥섬석분말혼합물을 78 ~ 315g 준비하여 은 콜로이드를 첨가한 원료에 혼합한 후 혼합물을 부직포에 코팅하여 기능성 부직포를 제조하였다.Meanwhile, 78 to 315 g of the finely divided maculite powder mixture having an average particle diameter of 0.1 μm is prepared through a pretreatment step, a neutral sand removal step, a small componentization step, and a nanopowderization step as in the above-described process, and mixed with a raw material containing silver colloid The mixture was then coated on a nonwoven fabric to produce a functional nonwoven fabric.
제조된 부직포는 도 2에 도시된 바와 같다.The nonwoven fabric produced is as shown in FIG. 2.
<실험예 1> 탈취실험Experimental Example 1 Deodorization Experiment
실시예 1에서 제조된 부직포와 보통섬유를 준비한 후 시간에 따른 암모니아 가스를 가스검지관으로 측정하는 실험(실험방법 : KF1A-F1-1004)을 한 결과를 아래 <표 2>에 나타냈다.After preparing the nonwoven fabric and the normal fiber prepared in Example 1, the results of the experiment of measuring the ammonia gas with a gas detection tube over time (test method: KF1A-F1-1004) is shown in Table 2 below.
<표 2> 암모니아 가스 농도 측정 결과<Table 2> Measurement result of ammonia gas concentration
상기 <표 2>에 나타난 바와 같이 본 발명의 부직포가 시간 경과당 일반 보통섬유에 비해 탈취율이 높게 나타남을 알 수 있었다.As shown in Table 2, it was found that the nonwoven fabric of the present invention exhibited a higher deodorization rate as compared to general ordinary fibers per time.
<실험예 2> 음이온 방출능 실험Experimental Example 2 Anion Release Capability
실시예 1에서 제조된 부직포를 300 mm × 300 mm 크기로 두 개의 샘플을 준비한 후 KF1A-F1-1042 실험방법으로 전하입자 측정장치를 이용하여 공기 조건하에서 실내온도 20도, 습도 50%, 대기중 음이온수 100/cc 조건에서 실험하여 부직포에서 방출되는 음이온을 측정하였다.After preparing two samples of the nonwoven fabric prepared in Example 1 with a size of 300 mm × 300 mm, using a charged particle measuring device by the KF1A-F1-1042 test method, the room temperature 20 degrees, humidity 50%, in the air The anion released from the nonwoven fabric was determined by experimenting under anionic water of 100 / cc.
그 결과를 아래 <표 3>에 나타냈다.The results are shown in <Table 3> below.
<표 3> 음이온 측정치TABLE 3 Anion Measurement
상기 <표 3>에 나타난 바와 같이 본 발명의 부직포는 음이온 방출율이 높은 것을 알 수 있었다.As shown in Table 3, the nonwoven fabric of the present invention was found to have a high anion release rate.
<실험예 3> 원적외선 방사 실험Experimental Example 3 Far Infrared Radiation Experiment
실시예 1에서 제조된 부직포 두 개의 샘플을 준비한 후 40도에서 FT-IR(KICM-FIR-1005) Spectrometer를 이용하여 원적외선 방사율 및 방사에너지를 측정하였다.After preparing two samples of the nonwoven fabric prepared in Example 1, far-infrared emissivity and radiation energy were measured using an FT-IR (KICM-FIR-1005) Spectrometer at 40 degrees.
<표 4> 원적외선 방사율 및 방사에너지 측정Table 4 Far Infrared Emissivity and Radiation Energy Measurement
상기 <표 4>에 나타난 바와 같이 본 발명의 부직포는 원적외선방사율 및 방사에너지가 높은 것을 알 수 있었다.As shown in Table 4, the nonwoven fabric of the present invention was found to have high far-infrared emissivity and radiation energy.
<실험예 4> 항균 실험Experimental Example 4 Antibacterial Experiment
실시예 1에서 제조된 부직포에 균주1(Staphylococus ATCC 6538) 및 균주2(Escherichia coli ATCC 25922)에 대하여 항균효과를 확인하기 위하여 감소율을 측정하였다.The reduction rate of the nonwoven fabric prepared in Example 1 for strain 1 (Staphylococus ATCC 6538) and strain 2 (Escherichia coli ATCC 25922) was measured.
<표 5> 균주별 감소율 측정 <Table 5> Reduction Rate by Strain
<표 5>에 기재된 것처럼 본 발명의 부직포는 두 균주의 감소율이 높아 항균효과가 있는 것을 알 수 있었다.As shown in Table 5, the nonwoven fabric of the present invention was found to have an antimicrobial effect due to the high reduction rate of the two strains.
아울러, 실시예 1에서 제조된 부직포에 황색포도상구균, 폐렴균, MRSA(메타실린 내성 황생 포도상구균) 박테리아를 투입하여 30분이 경과한 다음 상기 균이 사멸하는 실험을 한 결과 아래 <표 6>과 같이 잔존 균주가 사멸하는 것을 알 수 있었다.In addition, 30 minutes after the addition of Staphylococcus aureus, pneumococcus, MRSA (methacillin-resistant Staphylococcus aureus) bacteria into the nonwoven fabric prepared in Example 1 and the results of the experiment to kill the bacteria as shown in Table 6 below. It was found that the remaining strains were killed.
<표 6> 균주 사멸 실험Table 6 Strain Killing Experiments
이상 실험예에서 살펴본 바와 같이 본 발명에 의해 제조된 부직포는 나노 은 콜로이드와 미립자화된 맥섬석분말혼합물이 코팅되어 제조됨으로써 원적외선 및 음이온 발산량이 높다는 것을 확인할 수 있다.As described in the above experimental example, the nonwoven fabric prepared according to the present invention can be confirmed that the far-infrared ray and anion divergence amount is high by coating the nano silver colloid and the finely divided maculite powder mixture.
또, 나노 맥섬석분말혼합물과 나노 은을 콜로이드화하여 제조함으로써 분산력과 침투력이 우수하며, 세척시 섬유사에서 탈리되지 않고, 항균 및 악취 제거율이 높은 것을 알 수 있었다.In addition, it was found that the nano-macsumite powder mixture and nano silver were prepared by colloidation, so that the dispersibility and penetration were excellent, and they were not detached from the fiber yarn during washing, and the antibacterial and odor removal rates were high.
본 발명의 부직포 제조 방법과 그 제조 방법에 의해 제조된 부직포는 원적외선 및 음이온 발산량이 높으므로 다양한 의료, 일상생활품 및 농업용 등 다양한 분야에 사용 가능하다 할 것이다.The nonwoven fabric of the present invention and the nonwoven fabric produced by the manufacturing method of the present invention have high far-infrared rays and negative ions, and thus may be used in various fields such as medical, daily living, and agriculture.
도 1은 본 발명에서 소성분말화 단계를 거친 맥섬석의 원적외선 발산량을 나타낸 그래프.1 is a graph showing the far-infrared divergence amount of the macsumite through the small-component powder forming step in the present invention.
도 2는 본 발명의 부직포를 나타낸 사진.Figure 2 is a photograph showing a nonwoven fabric of the present invention.
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| KR101268451B1 (en) | 2010-01-28 | 2013-06-04 | 주식회사 삼영 | The manufacturing method of wallpaper for automobile |
| CN114635284A (en) * | 2022-03-02 | 2022-06-17 | 山东工业陶瓷研究设计院有限公司 | Non-woven fabric preparation method |
| KR102467208B1 (en) | 2022-07-27 | 2022-11-16 | 맥섬석 지.엠.주식회사 | fabric coating method |
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| KR100668105B1 (en) | 2006-07-07 | 2007-01-11 | 맥섬석 지.엠. 주식회사 | Manufacturing method of deodorized rubber composition and deodorized rubber composition therefrom |
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| JP2001234467A (en) | 2000-02-25 | 2001-08-31 | Suwan:Kk | Processing solution made from quartz porphyry as main raw material and processed sheet and processed yarn processed with the same processing solution |
| KR20060115115A (en) * | 2005-05-04 | 2006-11-08 | 소대섭 | A yellow soil mask pack and the method of manufacture and the manufacture device |
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| KR101268451B1 (en) | 2010-01-28 | 2013-06-04 | 주식회사 삼영 | The manufacturing method of wallpaper for automobile |
| CN114635284A (en) * | 2022-03-02 | 2022-06-17 | 山东工业陶瓷研究设计院有限公司 | Non-woven fabric preparation method |
| KR102467208B1 (en) | 2022-07-27 | 2022-11-16 | 맥섬석 지.엠.주식회사 | fabric coating method |
| WO2024025057A1 (en) | 2022-07-27 | 2024-02-01 | 맥섬석 지.엠. 주식회사 | Fiber coating method |
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