KR20200005203A - Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property - Google Patents
Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property Download PDFInfo
- Publication number
- KR20200005203A KR20200005203A KR1020180078626A KR20180078626A KR20200005203A KR 20200005203 A KR20200005203 A KR 20200005203A KR 1020180078626 A KR1020180078626 A KR 1020180078626A KR 20180078626 A KR20180078626 A KR 20180078626A KR 20200005203 A KR20200005203 A KR 20200005203A
- Authority
- KR
- South Korea
- Prior art keywords
- feed roller
- polyethylene terephthalate
- yarn
- filament
- screening
- Prior art date
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
본 발명은 항균성이 우수한 광발열 폴리에스테르 복합가연사의 제조방법에 관한 것으로서 효과사로 광발열 폴리에틸렌테레프탈레이트 필라멘트를, 심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트를 사용하여 가연한 후 인터레이스한 것이다.The present invention relates to a method for producing a photo-generated polyester composite twisted yarn having excellent antimicrobial properties, which is interlaced after twisting a photo-heated polyethylene terephthalate filament as an effect yarn using a polyethylene terephthalate unstretched antibacterial filament as a screening.
최근 지구온난화로 인한 기상이변이 속출하는 가운데, 전 세계적으로 친환경 제품개발에 대한 노력이 증가하고 있다. 정부에서는 온난화현상으로 인한 기후변화를 대처하기 위하여 이산화탄소의 발생을 저감시키고, 에너지를 절감할 수 있는 새로운 신소재의 개발을 요구하고 있는데, 이에 즈음하여 국내 화섬메이커들이 원사를 이용한 방법과 후가공 기술을 이용한 기술을 접목하여 신개념의 광발열 소재의 제품을 개발하고 있다.Recently, with extreme weather due to global warming, efforts to develop eco-friendly products are increasing all over the world. In order to cope with climate change caused by the warming phenomenon, the government is demanding the development of new materials that can reduce the generation of carbon dioxide and save energy, and at the same time, domestic chemical manufacturers have used yarn and post-processing technology. We are developing a new concept of photo-heating material by combining technology.
현재 국내에 출시되고 있는 다양한 형태의 광발열 섬유의 제품들은 탄화지르코늄과 산화지르코늄에 의해서 태양광의 95%인 적외선, 가시광선 이상의 단파정 영역에서 흡수율이 높은 물질로 태양광을 열에너지로 전환하여 축열하는 원리를 이용하여 광의 95%를 흡수하여 열에너지로 변환하여 의복으로 반사하여 의복 내에 열에너지가 축열되는 원리를 이용한 섬유제품을 개발하고 있다.The products of various types of photo-heating fibers that are currently released in Korea are materials that have high absorption rate in the short wavelength region of 95% of sunlight and infrared light by zirconium carbide and zirconium oxide. By using the principle, 95% of light is absorbed, converted into thermal energy, reflected by clothing, and textile products are developed using the principle of thermal energy storage in clothes.
이러한 광발열 섬유 제품은 태양의 열에너지를 축적시킨 후 이를 인체로 재방사하여 온도의 상승을 가져오며 금속화합물 중 태양광을 적극적으로 흡수시키는 물질인 탄화지르코늄과 산화지르코늄을 이용해 광발열 섬유제품 형태를 말하는 것으로서 탄화지르코늄과 산화지르코늄은 섬유의 코어 부분에 혼입하여 복합섬유로 만들거나, 코팅 또는 라미네이트 소재의 수지피막에 분산·혼입하는 방법으로 섬유를 개발하고 있다.These photothermal fiber products accumulate solar heat energy and radiate it back to the human body to bring about a rise in temperature, and use zirconium carbide and zirconium oxide, which are materials that actively absorb sunlight from metal compounds, to form a photothermal fiber product. As a saying, zirconium carbide and zirconium oxide are incorporated into the core portion of the fiber to make a composite fiber, or the fiber is developed by dispersing and incorporating it into a resin coating of a coating or laminate material.
한편, 인간이 생활하는 모든 환경에서 세균이나 곰팡이와 같은 미생물은 환경과 조건만 맞는다면 어느 곳에서나 증식한다. 이들 미생물들은 공기, 음식물, 의류 등을 매개로 하여 인체에 침입하거나 피부에서 번식하여 병원성일 경우에는 질환과 피부장애를 초래하고, 비병원성일지라도 인체의 발한부분에서 악취를 발생시키거나 2차감염의 원인이 되기도 하며, 섬유재료자체를 취화, 착색 또는 변색시키기도 한다. On the other hand, in all environments in which humans live, microorganisms such as bacteria and fungi multiply anywhere if the environment and conditions are met. These microorganisms invade the human body through air, food, clothing, etc. or multiply on the skin and cause disease and skin disorders when pathogenic, and even if not pathogenic, it can cause odor or secondary infection in the sweating part of the human body. In some cases, the fiber material itself may be embrittled, colored or discolored.
최근에는 이러한 미생물들 가운데 인체에 해를 주거나 섬유를 취화시키는 미생물들을 증식하지 못하도록 섬유에 항균제들을 처리하여 항균성능을 부여한 각종 제품들이 개발되고 있다. 점차 생활이 고급화 되고 위생에 대한 관심이 높아감에 따라 기능성을 부여한 각종 제품들이 출시되고 있는 가운데 항균성능 직물제품들이 소비자들에게 위생측면에서 만족감을 제공할뿐만 아니라 실제로 여러 균들에 대하여 뛰어난 항균성능을 주고 있다.Recently, various products have been developed that treat antimicrobial agents to fibers to prevent them from multiplying microorganisms that harm humans or embrittle fibers among them. As life becomes more advanced and interest in hygiene is increasing, various products that provide functionality have been released. Antimicrobial textile products not only provide consumers with satisfaction in terms of hygiene, but also have excellent antibacterial performance against various bacteria. Giving.
직물에 이러한 항균성능을 부여하는 방법은 원사제조시에 직접 항균제를 혼합 방사하는 방법과 직물제조후 후가공시에 항균제를 부착시키는 두가지 방법이 있다. 원사제조시에 사용하는 항균제는 고온에서도 안정해야 하고 가는 분말로 고르게 잘 분산되어야 하는데 현재 가장 많이 이용되고 있는 항균제는 은이온지르코늄 화합물과 제올라이트 등이 있다.There are two methods of imparting antimicrobial performance to fabrics: a method of mixing and spinning antimicrobial agents directly during yarn production and attaching antimicrobial agents during post-processing after fabric production. Antimicrobial agents used in yarn manufacturing should be stable even at high temperatures and should be well dispersed in fine powders. Currently, the most widely used antimicrobial agents are silver ion zirconium compounds and zeolites.
이렇게 섬유에 광발열기능을 가지는 동시에 항균기능을 가지게 되면, 혹한기에 오염물질이 많은 야외에서 생활하는 군인들의 군복, 모포, 천막등에 사용될 경우 발열성과 함께 항균작용을 함께 가질 수 있어 유용하게 사용되리라 판단된다.In this way, if the fiber has a light-heating function and an antibacterial function, it can be usefully used when it is used in military uniforms, blankets, tents, etc. of soldiers who live outdoors with a lot of pollutants during cold weather, and can have an antibacterial effect with heat generation. do.
그러나, 광발열섬유들은 발열영역이 적외선(IR) 파장 Zone에 일어나고, 직물이나 편물제조시 세탁 및 마찰 등에 의해 내구성이 급격히 저하되는 경향이 있으며, 섬유자체의 신도가 부족하여 군용 제품으로의 전개가 어려운 실정이었다. However, photo-heating fibers tend to generate heat in the infrared (IR) wavelength zone, and the durability of the heat-generating fibers decreases rapidly due to washing and friction during fabric or knitted fabrics. It was a difficult situation.
그러므로 본 발명에 의하면 광발열효과가 우수하고 보온성이 우수하면서도 항균성이 우수하고 보온·청결성이 우수한 광발열 폴리에스테르 복합가연사를 제공하여 군용 용도의 섬유제품으로 활용할 수 있는 가공사를 제공하는 것을 기술적과제로 한다.Therefore, according to the present invention, it is a technical task to provide a processed yarn which can be utilized as a textile product for military use by providing a photo-generated polyester composite twisted yarn having excellent light-heating effect, excellent heat retention, excellent antibacterial properties, and excellent thermal insulation and cleanliness. do.
그러므로 본 발명에 의하면, 효과사로 광발열 폴리에틸렌테레프탈레이트 필라멘트를 제1피드롤러를 통과시켜 제3피드롤러로 공급하고, Therefore, according to the present invention, the photo-heating polyethylene terephthalate filament is fed to the third feed roller through the first feed roller as an effect yarn,
심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트를 제2피드롤러를 통과시켜 제4피드롤러로 공급하고, By screening, polyethylene terephthalate unstretched antibacterial filament is passed through a second feed roller and supplied to a fourth feed roller.
상기 효과사 및 심사를 히터에서 열처리온도 195~220℃로 열처리한 후, 가연기구에 의해 TPM 2500~2800으로 가연을 한 후, After heat-treating the effect yarn and the screening at a heat treatment temperature of 195 ~ 220 ℃ in a heater, after burning by TPM 2500 ~ 2800 by a combustion apparatus,
상기 효과사와 심사를 공기압 2.5~3.0kg/㎠로 인터레이스한 후 제5피드롤러를 거쳐 오일처리하고 사속 450~550m/분으로 권취하는 것을 특징으로 하는 항균성이 우수한 광발열 폴리에스테르 복합가연사의 제조방법이 제공된다.Method for producing a light-emitting polyester composite twisted yarn excellent in antimicrobial characteristics, characterized in that the effect yarn and the screening interlaced with air pressure 2.5 ~ 3.0kg / ㎠ and then oil treatment through a fifth feed roller and wound at a speed of 450 ~ 550m / minute This is provided.
이하 본 발명을 보다 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail.
본 발명의 광발열 폴리에스테르 복합가연사는 효과사로 광발열 폴리에틸렌테레프탈레이트 필라멘트를, 심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트를 사용하여 가연한 후 인터레이스하여 제조된다.The photo-heating polyester composite twisted yarn of the present invention is produced by interlacing a photo-heating polyethylene terephthalate filament as an effect yarn and using a polyethylene terephthalate unstretched antibacterial filament as a screening.
도 1에서와 같이 효과사(1)로 광발열 폴리에틸렌테레프탈레이트 필라멘트를 제1피드롤러(3)를 통과시켜 제3피드롤러(4)로 공급하고, 심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트(2)를 제2피드롤러(5)를 통과시켜 제4피드롤러(6)로 공급하고, 상기 효과사 및 심사를 히터(7)에서 열처리온도 195~220℃로 열처리한 후, 가연기구(8)에 의해 TPM 2500-2800으로 가연을 한 후 인터레이스한다. As shown in FIG. 1, the photo-heating polyethylene terephthalate filament is passed through the
상기 효과사인 광발열 폴리에틸렌테레프탈레이트 필라멘트는 쉬쓰부가 일반 폴리에틸렌테레프탈레이트이고, 코어부가 탄화지르코늄 또는 탄화실리콘 미세입자가 1~2중량% 함유된 폴리에틸렌테레프탈레이트로 이루어진 광발열 폴리에틸렌테레프탈레이트 필라멘트인 것을 사용하는 것이 태양광을 자체적으로 흡수하여 열에너지로 변환, 원적외선 형태로 방사하여 복합가연사의 광발열효과를 발현하는데 바람직하며, 심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트는 폴리에틸렌테레프탈레이트 미연신필라멘트내부에 나노실버를 2.5~3.5중량% 함유하는 항균필라멘트를 사용하는 것이 복합가연사의 항균성발현에 바람직하다.The photo-heating polyethylene terephthalate filament of the effect yarn is a sheath portion is a general polyethylene terephthalate, the core portion is a photo-heating polyethylene terephthalate filament made of polyethylene terephthalate containing 1 to 2% by weight of zirconium carbide or silicon microparticles It absorbs sunlight itself and converts it into thermal energy and radiates it in the form of far-infrared rays, which is preferable for expressing the heat generating effect of composite twisted yarn.As a screening, the polyethylene terephthalate unstretched antibacterial filament has nanosilver inside It is preferable to use the antibacterial filament containing 2.5 to 3.5% by weight for the antibacterial expression of the composite twisted yarn.
상기 효과사의 제1피드롤러와 제3피드롤러사이의 오버피드율은 1.12~1.30이며, 상기 심사의 제2피드롤러와 제4피드롤러사이의 오버피드율은1.05~1.15인 것이 바람직한데, 상기 효과사의 제1피드롤러와 제3피드롤러사이의 오버피드율이 1.12미만인 경우에는 절사 문제점이 발생하며, 1.30초과시에는 주행성이 불량해지는 문제점이 발생한다. 상기 심사의 제2피드롤러와 제4피드롤러사이의 오버피드율은 1.05미만인 경우에는 다층구조형성이 저하되는 문제점이 발생하며, 1.15과시에는 장력불균일한 문제점이 발생한다.The overfeed rate between the first feed roller and the third feed roller of the effector is 1.12 to 1.30, and the overfeed rate between the second feed roller and the fourth feed roller of the screening is preferably 1.05 to 1.15. When the overfeed rate between the first feed roller and the third feed roller of the effector is less than 1.12, a truncation problem occurs, and when it exceeds 1.30, a problem of poor driving performance occurs. If the overfeed rate between the second feed roller and the fourth feed roller of the screening is less than 1.05, a problem arises in that the multilayered structure is formed, and a tension nonuniformity occurs in 1.15.
상기 광발열 폴리에틸렌테레프탈레이트 필라멘트의 결정화 온도를 감안할 때 본 발명의 상기 가연 작업시 히터(7)에서의 열처리 온도는 195~220℃로 하는 것이 복합사 조건에 바람직하다. 온도가 195℃보다 낮을 경우에는 불안정한 결정화로 인하여 크림프 고정이 안되고 신도가 높아 작업성이 저하되며, 220℃를 초과하는 경우에는 강도와 신도가 감소되며 광발열 폴리에틸렌테레프탈레이트 필라멘트의 쉬쓰부분과 코어부분의 변형이 생겨 작업성 및 원사 품질이 떨어진다.In consideration of the crystallization temperature of the photo-heating polyethylene terephthalate filament, the heat treatment temperature in the
본 발명에서는 상기 열처리된 효과사 및 심사를 가연기구(8)에 의해 가연을 하는데, TPM 2500~2800으로 가연을 하여 크림프를 부여한다. 본 발명에서 상기 가연기구로는 핀타입 또는 디스크타입의 가연기구를 사용할 수 있으며,보다 바람직하기로는 닙트위스터를 사용하는 것이 좋다. In the present invention, the heat-treated effect yarn and screening is combusted by the combustor (8), by applying the TPM 2500 ~ 2800 to give a crimp. In the present invention, the combustor may be a pin or disk combustor, and more preferably, a nip twister.
상기 가연된 심사와 효과사는 상기 효과사와 심사를 에어노즐(9)에서 공기압 2.5~3.0kg/㎠로 인터레이스한 후 제5피드롤러(10)를 거쳐 오일처리하고 사속 450~550m/분으로 권취롤러(11)로 권취하는데, 상기 인터레이스 노즐의 공기압을 2.5~3.0kg/㎠로 유지할 경우 원사의 품질 안정화를 이룰 수 있다.The flammable screening and the effector are interlaced between the effector and the screening in the air nozzle (9) with air pressure of 2.5 ~ 3.0kg / ㎠ and then oil treatment via the fifth feed roller (10) and winding roller at the firing speed of 450 ~ 550m / minute Winding with (11), the quality of the yarn can be achieved when the air pressure of the interlacing nozzle is maintained at 2.5 ~ 3.0kg / ㎠.
상기 제조방법에 의해 제조되는 폴리에스테르 복합가연사는 광발열성 및 보온성을 발현하면서도 항균성을 부여할 수 있다.The polyester composite twisted yarn manufactured by the above method may give photo-pyrogenic and thermal insulation while imparting antimicrobial properties.
그러므로 본 발명의 광발열 폴리에스테르 복합가연사에 의하면 광발열성 및 보온성을 발현하는 기능성을 가지면서도 항균성을 부여할 수 있어 동절기용 군용 직물 또는 편물, 커텐, 담요, 양말 장갑등의 다양한 분야에 응용할수 있다.Therefore, according to the photo-heating polyester composite twisted yarn of the present invention, it can be applied to various fields such as military fabrics or knitted fabrics, curtains, blankets, socks, gloves for winter, etc., because it can give antibacterial properties while expressing heat-generating properties and heat retention. have.
도 1은 본 발명의 광발열 폴리에스테르 복합가연사의 제조공정을 나타낸 모식도이며,
도 2는 본 발명의 광발열 폴리에스테르 복합가연사의 측면사진이며,
도 3 본 발명의 광발열 폴리에스테르 복합가연사의 단면사진이다.1 is a schematic diagram showing the manufacturing process of the photo-pyrogenic polyester composite twisted yarn of the present invention,
Figure 2 is a side photograph of the light-emitting polyester composite twisted yarn of the present invention,
Figure 3 is a cross-sectional photograph of the light-emitting polyester composite twisted yarn of the present invention.
다음의 실시예에서는 본 발명의 항균성이 우수한 광발열 폴리에스테르 복합가연사를 제조하는 비한정적인 예시를 하고 있다.In the following examples are non-limiting examples of producing a photo-heating polyester composite twisted yarn excellent in antimicrobial properties of the present invention.
[실시예 1]Example 1
효과사로 광발열 폴리에틸렌테레프탈레이트 필라멘트(75d/72fila, 코오롱사산, RAHEAT)를 제1피드롤러를 통과시켜 제3피드롤러로 오버피드율 1.20으로 공급하고, 심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트(75d/48fila)를 제2피드롤러를 통과시켜 제4피드롤러로 오버피드율 1.15로 공급하고, 상기 효과사 및 심사를 히터에서 열처리온도 200℃로 열처리한 후, 가연기구에 의해 TPM 2500으로 가연을 한 후, 상기 효과사와 심사를 공기압 2.8kg/㎠로 인터레이스한 후 제5피드롤러를 거쳐 오일처리하고 사속 460m/분으로 권취하여 광발열 폴리에스테르 복합가연사를 제조하였다.Light effect polyethylene terephthalate filament (75d / 72fila, Kolon Co., Ltd., RAHEAT) was passed through the first feed roller to supply the feeder with overfeed rate of 1.20 to the third feed roller, and the polyethylene terephthalate unstretched antibacterial filament (75d) / 48fila) is passed through the second feed roller to feed the fourth feed roller at an overfeed rate of 1.15, and the effect yarn and screening are heat-treated at a heat treatment temperature of 200 ° C. in a heater, and then burned to TPM 2500 by a combustion device. Thereafter, the effect yarn and the screening were interlaced at an air pressure of 2.8 kg /
[비교예 1] Comparative Example 1
일반 폴리에스테르 DTY사(75d/48fila)를 사용하여 직물을 제직하였다.The fabric was woven using a general polyester DTY company (75d / 48fila).
상기 실시예 1에서 제조된 복합가연사로 직물을 제직하고 비교예 1의 직물과 함께 가시광선영역에서 광발열 성능을 하기 방법과 같이 측정하여 표 1에 나타내었다.Weaving the fabric with the composite twisted yarn prepared in Example 1 and measured the photo-heating performance in the visible region with the fabric of Comparative Example 1 as shown in Table 1 below.
B: 94.6A: 97.7
B: 94.6
B: 56A: 55
B: 56
A균 : 스타필로코쿠스 아우레우스
B균 : 클렙시엘라 뉴모니어KSK 0693: 2011 (2 test bacteria)
A bacterium: Staphylococcus aureus
B strain: Klebsiella New Monnier
(℃)Photothermal test
(℃)
5분 : (+)1.48
10분 : (+)1.57
15분 : (+)1.64
20분 : (+)1.42
30분 : (+)1.46
40분 : (+)1.07
50분 : (+)0.95
60분 : (+)0.840 min: (+) 0.38
5 min: (+) 1.48
10 minutes: (+) 1.57
15 minutes: (+) 1.64
20 minutes: (+) 1.42
30 minutes: (+) 1.46
40 minutes: (+) 1.07
50 minutes: (+) 0.95
60 minutes: (+) 0.84
5분 : (+)0
10분 : (+)0
15분 : (+)0
20분 : (+)0
30분 : (+)0
40분 : (+)0
50분 : (+)0
60분 : (+)00 minutes: (+) 0
5 minutes: (+) 0
10 minutes: (+) 0
15 minutes: (+) 0
20 minutes: (+) 0
30 minutes: (+) 0
40 minutes: (+) 0
50 minutes: (+) 0
60 minutes: (+) 0
조사거리 : 30㎝, 광조사기간 : 60분, 시험기간 : 60분
시험조건 : (20ㅁ2)℃, (65ㅁ2)%R.H.
24시간 방치후 흡광발열성 기기에 표면이 광원을 향하게 장착후 시험.Measuring Bulb: 220V, 500W, 3200 K
Irradiation distance: 30㎝, Light irradiation period: 60 minutes, Test period: 60 minutes
Test condition: (20 ㅁ 2) ℃, (65 ㅁ 2)% RH
After standing for 24 hours, the test is carried out after the surface of light absorbing device is mounted on the light source.
상기 표 1에 나타난 바와 같이 비교예 1의 시료는 온도변화가 없는데 반해, 실시예 1은 최고 1.64℃의 온도상승을 나타내어 광발열효과가 있는 것이 확인되었다. As shown in Table 1, the sample of Comparative Example 1 did not have a temperature change, whereas Example 1 exhibited a temperature rise of up to 1.64 ° C., and it was confirmed that there was a photothermal effect.
1 : 효과사
2 : 심사
3 : 제1피드롤러 4 : 제3피드롤러
5 : 제2피드롤러
6 : 제4피드롤러
7 : 히터
8 : 가연기구
9 : 교락기구
10: 제5피드롤러
11 : 권취롤러1: Effector 2: Judging
3: first feed roller 4: third feed roller
5: second feed roller 6: fourth feed roller
7: heater 8: burner
9: interlocking mechanism 10: 5th feed roller
11: winding roller
Claims (3)
심사로 폴리에틸렌테레프탈레이트 미연신 항균필라멘트를 제2피드롤러를 통과시켜 제4피드롤러로 공급하고,
상기 효과사 및 심사를 히터에서 열처리온도 195~220℃로 열처리한 후, 가연기구에 의해 TPM 2500~2800으로 가연을 한 후,
상기 효과사와 심사를 공기압 2.5~3.0kg/㎠로 인터레이스한 후 제5피드롤러를 거쳐 오일처리하고 사속 450~550m/분으로 권취하는 것을 특징으로 하는 항균성이 우수한 광발열 폴리에스테르 복합가연사의 제조방법.The light emitting polyethylene terephthalate filament is passed through the first feed roller to the third feed roller by the effector,
By screening, polyethylene terephthalate unstretched antibacterial filament is passed through a second feed roller and supplied to a fourth feed roller.
After heat-treating the effect yarn and the screening in the heater at a heat treatment temperature of 195 ~ 220 ℃, and then by the combustion device TPM 2500 ~ 2800
Method for producing a light-emitting polyester composite twisted yarn excellent in antimicrobial characteristics, characterized in that the effect yarn and the screening interlaced with air pressure 2.5 ~ 3.0kg / ㎠ and then oil treatment through a fifth feed roller and wound at a speed of 450 ~ 550m / minute .
상기 효과사인 광발열 폴리에틸렌테레프탈레이트 필라멘트는 쉬쓰부가 일반 폴리에틸렌테레프탈레이트이고, 코어부가 탄화지르코늄 또는 탄화실리콘 미세입자가 1~2중량% 함유된 폴리에틸렌테레프탈레이트로 이루어진 광발열 폴리에틸렌테레프탈레이트필라멘트이고, 상기 폴리에틸렌테레프탈레이트 미연신 항균필라멘트는 폴리에틸렌테레프탈레이트 미연신필라멘트내부에 나노실버를 2.5~3.5중량% 함유하는 것을 특징으로 하는 항균성이 우수한 광발열 폴리에스테르 복합가연사의 제조방법.The method of claim 1,
The heat-producing polyethylene terephthalate filament of the effect yarn is a light-emitting polyethylene terephthalate filament made of polyethylene terephthalate containing a sheath portion of general polyethylene terephthalate, and a core portion of zirconium carbide or silicon carbide microparticles containing 1 to 2% by weight, and the polyethylene Terephthalate unstretched antibacterial filament is a method for producing a light-emitting polyester composite twisted yarn excellent in antimicrobial characteristics, characterized in that it contains 2.5 to 3.5% by weight of nanosilver in the polyethylene terephthalate unstretched filament.
상기 효과사의 제1피드롤러와 제3피드롤러사이의 오버피드율은 1.12~1.30이며, 상기 심사의 제2피드롤러와 제4피드롤러사이의 오버피드율은 1.05~1.15인 것을 특징으로 하는 항균성이 우수한 광발열 폴리에스테르 복합가연사의 제조방법.The method of claim 1,
The overfeed rate between the first feed roller and the third feed roller of the effect yarn is 1.12 ~ 1.30, and the overfeed rate between the second feed roller and the fourth feed roller of the screening is 1.05 ~ 1.15 The manufacturing method of this excellent heat-generating polyester composite twisted yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180078626A KR20200005203A (en) | 2018-07-06 | 2018-07-06 | Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180078626A KR20200005203A (en) | 2018-07-06 | 2018-07-06 | Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200005203A true KR20200005203A (en) | 2020-01-15 |
Family
ID=69156610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180078626A KR20200005203A (en) | 2018-07-06 | 2018-07-06 | Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20200005203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210127379A (en) | 2020-04-14 | 2021-10-22 | 데오드란트 주식회사 | Method for manufacturing deodorant functional textiles and deodorant functional textiles manufactured by the same |
| KR102354951B1 (en) * | 2020-11-11 | 2022-02-07 | 주식회사 여주티앤씨 | Process Of Producing Antibacterial Composite Melting Yarn Having Excellent Wash―fastness Property |
| KR102375366B1 (en) * | 2020-11-11 | 2022-03-17 | 주식회사 여주티앤씨 | Process Of Producing Deodorizible Composite Melting Yarn Having Excellent Sustained Release Property And Fastness |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150120005A (en) | 2014-04-16 | 2015-10-27 | 주식회사 지클로 | Antibacterial Fiber and Fabric Heated by Electromagnetic Wave |
-
2018
- 2018-07-06 KR KR1020180078626A patent/KR20200005203A/en active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150120005A (en) | 2014-04-16 | 2015-10-27 | 주식회사 지클로 | Antibacterial Fiber and Fabric Heated by Electromagnetic Wave |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210127379A (en) | 2020-04-14 | 2021-10-22 | 데오드란트 주식회사 | Method for manufacturing deodorant functional textiles and deodorant functional textiles manufactured by the same |
| KR102354951B1 (en) * | 2020-11-11 | 2022-02-07 | 주식회사 여주티앤씨 | Process Of Producing Antibacterial Composite Melting Yarn Having Excellent Wash―fastness Property |
| KR102375366B1 (en) * | 2020-11-11 | 2022-03-17 | 주식회사 여주티앤씨 | Process Of Producing Deodorizible Composite Melting Yarn Having Excellent Sustained Release Property And Fastness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20200005203A (en) | Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn Having Excellent Antibacterial Property | |
| EP3009547B1 (en) | Fabric and textile product | |
| JP2014189937A (en) | Functional fiber | |
| JP2015010282A (en) | Woven or knitted fabric excellent in heat shielding properties and heat radiation properties and textile products | |
| KR20010102270A (en) | Heat-resistant crimped yarn | |
| KR101905094B1 (en) | Light heat cotton and method for producing the same | |
| JP2015101815A (en) | Functional fiber, and heat retaining woven fabric to be constituted of the fiber | |
| KR102470946B1 (en) | Method for manufacturing copper-graphene ply-twisted yarn and fabric comprising copper-graphene ply-twisted yarn therefrom | |
| KR100888443B1 (en) | Polypropylene False Twist Yarn | |
| WO2016184053A1 (en) | Infrared-absorbing composite fabric | |
| KR100923278B1 (en) | Manufacturing method of cloth and diet clothes using it | |
| KR101986182B1 (en) | Method Of Manufacturing Light Heat Generating Polyester Drawtextured Yarn | |
| JP2017008454A (en) | Fabric and textile product | |
| JP2015183326A (en) | Splash-patterned cool feeling fabric | |
| KR102088110B1 (en) | Process Of Producing Polyester Draw Textured Yarn Containing Basalt Having Excellent Exothermic Property | |
| JP2015105444A (en) | Functional composite yarn | |
| KR20220139584A (en) | Yarn containing magnetic mineral particle, and method of manufacturing the same | |
| KR101500650B1 (en) | Manufacturing method of light heat generating fabrics having excellent elasticity | |
| JP5770981B2 (en) | Thermal barrier knitted fabric and clothing | |
| JP6487171B2 (en) | Functional fiber yarn | |
| JP6259318B2 (en) | Method for producing false twisted yarn for black formal clothing | |
| CN105696125B (en) | A kind of production method of high intensity silver-ion antibiotic scribbled | |
| JP2015218413A (en) | Far infrared radiation multifilament yarn | |
| JP2015124453A (en) | Spun yarn and heat-retaining cloth including the spun yarn | |
| JP2015014076A (en) | Functional fiber yarn and woven knitted fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right |