KR100486887B1 - A fast dry 2 layer fiber having the self temperature control function - Google Patents

A fast dry 2 layer fiber having the self temperature control function Download PDF

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Publication number
KR100486887B1
KR100486887B1 KR10-2002-0079898A KR20020079898A KR100486887B1 KR 100486887 B1 KR100486887 B1 KR 100486887B1 KR 20020079898 A KR20020079898 A KR 20020079898A KR 100486887 B1 KR100486887 B1 KR 100486887B1
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South Korea
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yarn
fiber
temperature control
drying
control function
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KR10-2002-0079898A
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Korean (ko)
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KR20040052157A (en
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고경찬
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벤텍스 주식회사
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    • 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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • 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
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic

Abstract

본 발명은 섬유의 심층부(1)에는 상변화 물질을 함유한 원사가 존재하며 그 외층(2)은 소수성 원사로 구성된 2층 구조를 갖는 온도조절형 속건성 섬유에 관한 것이다.The present invention relates to a temperature-controlled quick-drying fiber having a two-layer structure composed of a hydrophobic yarn and a yarn containing a phase change material in the deep layer 1 of the fiber.

본 발명은 온도조절 기능, 속건성을 동시에 갖고 있어 각종 스포츠 의류, 침구류, 타월 및 각종 스포츠 용품에 적합하다.The present invention has a temperature control function and quick-drying at the same time, and is suitable for various sports clothes, bedding, towels and various sports goods.

Description

2층구조를 갖는 온도조절형 속건성 섬유 {A fast dry 2 layer fiber having the self temperature control function}A fast dry 2 layer fiber having the self temperature control function}

본 발명은 2층 구조를 갖는 온도조절 기능과 건조성이 동시에 발현되는 섬유에 관한 것이다.The present invention relates to a fiber in which a temperature control function and a drying property having a two-layer structure are simultaneously expressed.

흡수속건을 목적으로 사용되는 이형단면사나 공정수분율이 0.05% 이하인 소수성 원사는 어느정도 땀을 흡수 또는 건조시키는 기능은 갖고 있으나 운동시 발생하는 열에너지를 조절하는 기능은 갖지 못한다. 따라서 운동량이 많은 경우 발한량이 증가되어 체온 상승의 원인으로 작용한다.The release cross-section yarn used for the purpose of absorption quick drying or the hydrophobic yarn with the process water content less than 0.05% has the function of absorbing or drying the sweat to some extent, but it does not have the function of controlling the thermal energy generated during exercise. Therefore, if a large amount of exercise, sweating increases, causing a rise in body temperature.

본 발명은 땀을 빠르게 건조시켜 주며 동시에 운동시 발생되는 열에너지를 섬유가 보관하였다가 체온이 저하되는 시점에 인체로 보관된 열에너지를 재방출시켜 체온을 조절하여 주는 인공지능 개념을 포괄하는 다기능 속건성 섬유에 관한 것이다.The present invention is a multi-functional quick-drying fiber that covers the concept of artificial intelligence that allows quick drying of sweat and at the same time the fiber stores the heat energy generated during exercise and then re-releases the heat energy stored in the human body at the time when the body temperature decreases. It is about.

본 발명은 상변화 물질을 함유한 온도조절형 원사가 심층부(1)에 존재하며 그 외층(2)에는 공정수분율이 0.05%이하인 소수성 원사로 구성된 2층 구조를 갖고 있어 온도조절 기능과 속건성을 동시에 발현시키기 위한 것이다.The present invention is a temperature-controlled yarn containing a phase change material in the deep portion (1) and the outer layer (2) has a two-layer structure composed of hydrophobic yarn with a process water content of 0.05% or less at the same time temperature control function and quick drying For expression.

본 발명은 2층 구조를 갖는 온도조절형 속건성 섬유에 관한 것이다. 더욱 구체적으로 상변화 물질을 함유한 아크릴계 원사가 심층부(1)에 존재하며 그 외층(2)은 소수성 원사인 폴리올레핀 또는 폴리아미드 섬유로 구성된 것을 특징으로 한다.The present invention relates to a temperature controlled quick-drying fiber having a two-layer structure. More specifically, an acrylic yarn containing a phase change material is present in the deep portion 1, and the outer layer 2 is characterized by being composed of polyolefin or polyamide fibers which are hydrophobic yarns.

이후 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail.

심층부(1)에 존재하는 원사는 상변화 물질을 함유한 아크릴계 원사로 구성된다. 상변화 물질이란 특정온도에서 온도의 변화없이 고체에서 액체 또는 액체에서 고체로 상이 변하면서 많은 열을 흡수 또는 방출하는 물질을 의미한다.The yarn present in the deep portion 1 is composed of an acrylic yarn containing a phase change material. Phase change material refers to a material that absorbs or releases a lot of heat while changing phase from solid to liquid or liquid to solid at a specific temperature.

이와 같이 상변화 물질이 상변화시 동일한 온도를 유지하면서 흡수 또는 방출하는 열을 잠열이라 하는데 상당한 양의 운동 열에너지를 흡수하여도 온도의 상승없이 단지 고체에서 액체로 그 상만을 변화시켜 주므로써 체온의 상승을 막을 수 있다Thus, the heat that phase-absorbing material absorbs or releases while maintaining the same temperature during phase change is called latent heat. Even though a considerable amount of kinetic heat energy is absorbed, the phase change material changes its phase from solid to liquid without raising the temperature. I can prevent the rise

반대로 액체로 전이된 상이 고체로 바뀌면서 그간 흡수한 많은 열에너지를 체내로 방출시키므로써 체온의 저하를 막아 주는 기능을 갖게 된다.On the contrary, as the liquid phase is converted into a solid, it releases a lot of thermal energy absorbed into the body and thus has a function of preventing a decrease in body temperature.

상변화 온도는 다양하게 설정이 가능하나 25℃가 인체에 적합하다. 상변화 물질로는 C3OH62, C2OH42 등의 유기물과 Mgcl2.6H2O, Srbr2 .6H2O, Zn2.4H2O 등의 무기물 등을 사용하는 것이 바람직하며 원사를 방사시 마이크로 캡슐화하여 복합방사방식으로 제조한다.Phase change temperature can be set variously, but 25 ℃ is suitable for human body. A phase change material is preferably used when an inorganic substance such as C 3 OH62, OH42 C 2, etc. of the organic material and Mgcl 2 .6H 2 O, Srbr 2 .6H 2 O, Zn 2 .4H 2 O , and the yarn spinning Microencapsulation is produced in a complex spinning method.

외층(2)은 속건기능을 갖는다.The outer layer 2 has a quick drying function.

속건성이란 물리적 원인에 의해 섬유의 수분이 침투되었을 때 빠른 시간내에 대기중으로 발산시켜 드라이한 상태를 유지하는 기능으로서 공정수분율이 0.05% 이하인 폴리에틸렌과 같은 폴리올레핀 섬유 또는 방사시 실리콘, 불소계 발수수지를 함유하여 제조된 폴리에스테르 또는 폴리아미드 섬유로 구성된다.상기 방법은 종래의 제조방법을 통하여 제조할 수 있는 것으로서, 구체적으로는 대한민국 공개특허 제1997-43409호에 개시된 바와 같이 용융흐름지수가 50 내지 1000g/10분인 에틸렌/클로로트리플루오르에틸렌 중합체 단독 또는 이종의 중합체와 함께 방사하는 방식으로 제조될 수 있다. 또한 대한민국 특허발명 제125103호에 개시된 것과 같이 2성분 복합섬유 집합체를 불소계 또는 실리콘계 발수제가 폴리우레탄 조성에 대한 0.5 내지 5중량% 이상 포함되고 물이 폴리우레탄 조성액에 대하여 0.5 내지 10중량% 포함된 폴리우레탄 조성액을 이용하여 복합섬유를 제조하는 방식으로 상기 발수특성을 구비한 원사를 제조될 수 있다.Quick-drying is a function to maintain the dry state by dissipating into the air within a short time when moisture infiltrates the fiber due to physical causes, and contains polyolefin fiber such as polyethylene with a process water content of 0.05% or less, or silicone and fluorine-based water-repellent resin during spinning. It is composed of a polyester or polyamide fibers produced. The method can be prepared by a conventional manufacturing method, specifically, as disclosed in Korean Patent Laid-Open Publication No. 1997-43409, the melt flow index 50 to 1000 g / 10 minutes of ethylene / chlorotrifluoroethylene polymer alone or in combination with a heterogeneous polymer. In addition, as disclosed in Korean Patent Invention No. 125103, the two-component composite fiber aggregate includes a fluorine-based or silicone-based water repellent containing 0.5 to 5% by weight or more with respect to the polyurethane composition, and water containing 0.5 to 10% by weight with respect to the polyurethane composition. The yarn having the water repellent property may be manufactured by manufacturing a composite fiber using a urethane composition solution.

본 2층 구조를 갖는 온도조절형 속건성 섬유는 특수장치가 설치된 투포원(Two for one) 연사기에서 제조된다.The thermostatic fast-drying fiber having this two-layer structure is manufactured in a Two for one twister equipped with a special device.

먼저 심층부(1)에는 상변화 물질을 함유한 원사를 심사(Core yarn)로 한 후 그 외층(2)을 소수성 원사인 폴리올레핀 또는 폴리에틸렌 원사 또는 방사시 발수수지를 함유하여 제조된 폴리에스테르 또는 폴리아미드 섬유로 피복한다.First, the deep layer 1 is made of a yarn containing a phase change material as a core (core yarn), and then the outer layer 2 is a polyester or polyamide prepared by containing a polyolefin or polyethylene yarn as a hydrophobic yarn or a water-repellent resin during spinning. Cover with fiber.

본 발명의 섬유는 이중직 조직을 갖는 원단에 있어 피부에 접촉되는 이면층에 사용되어 드라이한 착용감을 제공하여 각종 스포츠 의류나 침구류, 스포츠 용품등에 유용하게 사용될 수 있다.The fiber of the present invention is used in the backing layer in contact with the skin in the fabric having a double-woven tissue to provide a dry fit can be usefully used in various sports clothes, bedding, sporting goods and the like.

이하 실시예를 통하여 본 발명을 구체적으로 살펴 본다.Hereinafter, the present invention will be described in detail through examples.

그러나 본 발명이 아래 실시예에만 국한되는 것은 아니다.However, the present invention is not limited to the following examples.

(실시예 1)(Example 1)

심층부(1)에는 상변화 물질을 18% 함유한 45'S 아크릴 원사를 심사(Core yarn)로 한 후 그 외층(2)을 75데니어의 폴리올레핀 섬유로 피복시켜 2층 구조의 원사를 만들었다.In the deep layer 1, a 45'S acrylic yarn containing 18% of a phase change material was used as a core yarn, and the outer layer 2 was coated with 75 denier polyolefin fibers to form a two-layered yarn.

상기 원사를 경.위사로 사용하여 경사밀도 130본/인치, 위사밀도 95본/인치로 능직조직으로 제직하였다.The yarn was used as a light weft yarn and was woven into a twill weave with a warp density of 130 yarns / inch and a weft density of 95 yarns / inch.

제직된 원단의 온도조절 기능, 건조성은 동일 중량의 100%면 원단에 비해 각각 158%, 154% 향상되었다.Temperature control and drying properties of woven fabrics were improved by 158% and 154%, respectively, compared to 100% cotton fabrics of the same weight.

(실시예 2)(Example 2)

심층부(1)에는 상변화 물질을 22% 함유한 50'S 아크릴 원사를 심사(Core yarn)로 한 후 그 외층(2)을 70데니어의 불소계 발수 수지를 함유하여 방사된 소수성 폴리아미드 섬유로 커버링하여 2층 구조의 원사를 만들었다.In the deep layer 1, a 50'S acrylic yarn containing 22% phase change material was used as the core yarn, and then the outer layer 2 was covered with a hydrophobic polyamide fiber spun with 70 denier fluorine-based water repellent resin. Made a layered yarn.

상기 원사를 경.위사로 사용하여 경사밀도 115본/인치, 위사밀도 84본/인치로 평직으로 제직하였다.The yarn was used as a light and weft yarn and woven into plain weave with a warp density of 115 bones / inch and a weft density of 84 papers / inch.

제직된 원단의 온도조절 기능, 건조성은 동일 중량의 100% 폴리에스테르 원단에 비해 각각 163%, 93% 향상되었다.Temperature control and drying properties of woven fabrics were improved by 163% and 93%, respectively, compared to 100% polyester fabrics of the same weight.

본 발명의 원단은 온도조절 기능과 속건 기능을 동시에 갖고 있어 스포츠 의류 및 용품에 적합하다. 아울러 본 발명의 원단은 원사적 특성에 기인하기 때문에 그 기능이 반영구적이다. Fabric of the present invention has a temperature control function and a quick-drying function at the same time is suitable for sports clothes and articles. In addition, since the fabric of the present invention is due to yarn characteristics, its function is semi-permanent.

본 발명은 첨부된 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며 당해 기술분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 수 있을 것이다. 따라서 본 발명의 진정한 보호범위는 첨부된 청구 범위에 의해서만 정해져야 할 것이다.Although the present invention has been described with reference to the embodiments illustrated in the accompanying drawings, this is merely exemplary and can be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. will be. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

도 1은 본 발명에 따른 섬유의 단면도이다.1 is a cross-sectional view of a fiber according to the present invention.

〈도면중 주요 부분에 대한 부호 설명〉<Description of Signs of Major Parts of Drawings>

1. 심층부1. Deep

2. 외층2. Outer layer

Claims (2)

섬유의 심층부(1)는 상변화 물질을 함유한 원사가 존재하며 그 외층(2)은 소수성 원사인 폴리올레핀 또는 폴리아미드 원사로 구성된 것을 특징으로 하는 2 층 구조의 온도조절형 속건성 섬유.The deep layer 1 of the fiber is a yarn containing a phase change material, the outer layer (2) is a temperature-controlled quick-drying fiber of a two-layer structure, characterized in that composed of a hydrophobic yarn of polyolefin or polyamide yarn. 섬유의 심층부(1)는 상변화 물질을 함유한 원사가 존재하며 그 외층(2)은 방사시 실리콘 또는 불소계 수지를 함유하여 제조된 소수성 폴리에스테르 또는 폴리아미드 섬유로 구성된 것을 특징으로 하는 2 층 구조의 온도조절형 속건성 섬유.The deep layer 1 of the fiber has a yarn containing a phase change material, and the outer layer 2 is composed of a hydrophobic polyester or polyamide fiber prepared by containing a silicone or a fluorine resin during spinning. Thermostatic quick-drying fiber.
KR10-2002-0079898A 2002-12-13 2002-12-13 A fast dry 2 layer fiber having the self temperature control function KR100486887B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485374A (en) * 1987-08-31 1989-03-30 Toraianguru Res & Dev Corp Fiber excellent in heat stability
JPH0742039A (en) * 1993-07-30 1995-02-10 Kuraray Co Ltd Spun yarn of double layer structure
JPH1025637A (en) * 1996-07-09 1998-01-27 Asahi Chem Ind Co Ltd Multilayered structural yarn
KR19990084075A (en) * 1999-09-10 1999-12-06 홍영근 New Thermoregulated Cellulose Fibers
JP2002061040A (en) * 2000-08-10 2002-02-28 Seiren Co Ltd Mixed texture yarn and knitted fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485374A (en) * 1987-08-31 1989-03-30 Toraianguru Res & Dev Corp Fiber excellent in heat stability
JPH0742039A (en) * 1993-07-30 1995-02-10 Kuraray Co Ltd Spun yarn of double layer structure
JPH1025637A (en) * 1996-07-09 1998-01-27 Asahi Chem Ind Co Ltd Multilayered structural yarn
KR19990084075A (en) * 1999-09-10 1999-12-06 홍영근 New Thermoregulated Cellulose Fibers
JP2002061040A (en) * 2000-08-10 2002-02-28 Seiren Co Ltd Mixed texture yarn and knitted fabric

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