KR101372929B1 - Thermokeeping triple layer clouths have good thermal storage ability and high soft inner part - Google Patents

Thermokeeping triple layer clouths have good thermal storage ability and high soft inner part Download PDF

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KR101372929B1
KR101372929B1 KR1020120118275A KR20120118275A KR101372929B1 KR 101372929 B1 KR101372929 B1 KR 101372929B1 KR 1020120118275 A KR1020120118275 A KR 1020120118275A KR 20120118275 A KR20120118275 A KR 20120118275A KR 101372929 B1 KR101372929 B1 KR 101372929B1
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layer
heat
phase change
change material
fabric
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KR1020120118275A
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Korean (ko)
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김시은
김중희
백승호
홍윤광
임호용
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(주)앤디아이
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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
    • D06M17/00—Producing multi-layer textile fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties
    • 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
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0111—One hairy surface, e.g. napped or raised
    • 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
    • D10B2501/00—Wearing apparel

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)

Abstract

Provided is a heat insulating cloth having excellent heat storing function and back side soft properties. The cloth comprises at least three layers of structure. A surface layer blocks an influence of external moisture by applying a single side water repellency process etc. to an outer side, and enables an execution of a phase change material (PCM) treatment process for another side. A phase change material layer has a body temperature control function by radiating heat (heat transferred by conduction, convection and radiation) stored upon exposure to a low temperature external environment; by storing latent heat from the body temperature during motion; and by a phase change of PCM by attaching the PCM, which is a heat insulating functional material, on the back side of the surface layer. A back side layer comprises a circular-knitted fabric for reinforcing a heat insulating function while giving a soft sensation upon contact with skin.

Description

축열기능과 이면소프트성이 우수한 3층 구조 보온성 원단 {Thermokeeping triple layer clouths have good thermal storage ability and high soft inner part}Three-layered thermal insulation fabric with excellent heat storage and back softness {Thermokeeping triple layer clouths have good thermal storage ability and high soft inner part}

본 발명은 축열기능과 이면 소프트성을 갖는 보온성 원단에 관한 것이다.The present invention relates to a heat insulating fabric having a heat storage function and the back softness.

본 발명은 보온기능과 축열기능을 동시에 가지면서 이면 감촉이 우수한 보온성 원단에 관한 내용이다. 근래 스포츠에 대한 일반인들의 관심이 점차 높아져 각종 레져 및 스포츠를 즐기는 인구가 급증함에 따라 동절기 의류의 고유기능인 보온기능이 한층 강화되고 있으며, 더구나 동절기에는 운동 후 휴식시 체온 저하, 그리고 운동시 흘린 땀의 증발에 따른 한기에 대응하기 위한 신체 보온은 동절기 스포츠의류의 선결과제가 되었다. 또한 상기 기능과 동시에 혹한의 추위에 적극적으로 인체의 체온을 유지시킬 수 있는 특수 보온 소재개발이 요구되고 있다.
이에 따라 보온기능을 갖기 위한 목적으로 폴리프로필렌 소재나 극세사 직물을 이용한 제품이 국내 시장에서 시험적으로 도입되고 있기는 하나 제한적 보온성으로 인하여 과격한 운동 후 휴식시 흘린 땀의 증발 등에 따른 체온저하의 문제점을 해결시켜주지 못하고 있는 실정이다. The present invention relates to a thermally insulating fabric having excellent back texture while having a thermal insulation function and a heat storage function at the same time. In recent years, the public's interest in sports has gradually increased, and as the population enjoying various leisure and sports has soared, the thermal insulation function, which is a unique function of winter clothing, is being strengthened.In addition, during winter, the body temperature during resting and the sweating during exercise Insulating the body to cope with the cold caused by evaporation has become a prerequisite for winter sports clothing. In addition, at the same time the development of a special thermal insulation material that can actively maintain the body temperature of the human body in the cold of the cold is required.
As a result, products using polypropylene materials or microfiber fabrics have been introduced in the domestic market for the purpose of retaining heat. However, due to their limited thermal insulation properties, there is a problem of a decrease in body temperature due to evaporation of sweat during rest after intense exercise. The situation is not solved.

한국등록특허공보 제10-0523565호Korean Patent Publication No. 10-0523565

삭제delete

본 발명이 해결하고자 하는 과제는 보온기능을 향상시켜주기 위해 원단상에 축열 기능을 갖는 상전이물질 코팅, 침지시 상전이물질의 표면 돌출로 인하여 촉감이 극히 불량하고 돌출된 상전이물질 부분의 미염색으로 색상이 균일하지 못하는 문제를 해결하는 것이다.The problem to be solved by the present invention is the coating of the phase change material having a heat storage function on the fabric in order to improve the thermal insulation function, the touch is extremely poor due to the surface protrusion of the phase change material when immersed, and the color of the uncolored part of the protruding phase change material This is to solve the problem of unevenness.

본 발명은 이와 같은 종래 기술의 문제점들을 모두 해결할 수 있는 보온기능과 이면촉감, 표면 균염성이 양호한 보온원단을 제공하기 위한 것으로서, 편면 발수가공 원단, 이면 상전이물질 부착, 하부면 소프트성 원단 부착으로 이루어진 축열기능과 이면소프트성이 우수한 3층 구조의 보온성 원단을 제공하고자 한다.
즉, 본 발명은 이형단면사와 중공사의 총함유량이 원단 전체 섬유중량의 30 wt%를 넘으며, 바깥쪽에 편면발수처리(101)되고 이면에는 기모(102)가 형성된 표면층(100); 상기 표면층(100)의 기모(102)가 형성된 면에 상전이물질 3~20 wt%가 건조 및 열처리되어 부착된 축열기능의 상전이 물질층(200); 및 상기 상전이 물질층(200)의 표면층(100)과의 접착면 이면에 도트방식으로 접착되고 상전이 물질층(200)과의 접착면 이면에 기모(301)가 형성되며, 단사섬도 2 denier/filament 이하로 이루어진 부드러운 촉감의 이면층(300);으로 구성된 축열기능과 이면소프트성이 우수한 3층 구조의 보온성 원단을 제공한다.The present invention is to provide a thermal insulation function and the back feel, good surface uniformity insulation fabric that can solve all of the problems of the prior art, with one side water repellent fabric, the back phase transition material attached, the bottom soft fabric attached It is intended to provide a three-layered insulating fabric with excellent heat storage and softness.
That is, the present invention, the total content of the sectional cross-section yarn and the hollow yarn exceeds 30 wt% of the total fiber weight of the fabric, the surface layer 100 having a one-side water repellent treatment 101 on the outside and a brushed 102 on the back surface; A phase change material layer 200 having a heat storage function of 3 to 20 wt% of a phase change material dried and heat-treated on the surface on which the brush 102 of the surface layer 100 is formed; And a dot method is bonded to the back surface of the phase change material layer 200 with the adhesive layer with the surface layer 100, and a brush 301 is formed on the back surface of the phase change material layer 200 with the adhesive layer, and the single yarn fineness is 2 denier / filament. It provides a heat insulating fabric having a three-layer structure excellent heat storage function and the back softness consisting of; a soft touch back layer 300 consisting of.

본 발명의 보온원단은 이면층 촉감과 표면층 발수성이 우수하여 스포츠용 피복 및 침구류 등으로 사용시 쾌적한 착용감을 부여한다. 아울러 본 발명의 보온원단은 단열층과 축열층을 갖고 있어 뛰어난 축열, 보온기능을 갖게 된다.  Insulating fabric of the present invention is excellent in the back layer feel and surface layer water repellency gives a comfortable wearing feeling when used as a sports cloth and bedding. In addition, the thermal insulation fabric of the present invention has a heat insulating layer and a heat storage layer has excellent heat storage and thermal insulation function.

도 1은 편면 발수가공 원단, 이면 상전이물질 부착, 하부면 소프트성 원단으로 이루어진 축열기능과 이면소프트성이 우수한 3층 구조 보온성 원단을 나타낸 일 실시예로서, 표면층의 이면에 상전이 물질층이 부착되기 전의 모습을 나타낸 도면이다.
도 2는 상전이 물질층의 부착상태를 나타낸 도면이다.
도 3은 PCM 처리원단의 온도변화에 따른 흡열 및 발열상태를 나타낸 그래프이다.Figure 1 is an embodiment showing a three-layer heat insulating fabric excellent in the heat storage function and the back softness consisting of a single-side water-repellent fabric, the back phase transition material attached, the bottom soft fabric, the phase change material layer is attached to the back surface of the surface layer It is a figure which showed the former state.
2 is a view showing an adhesion state of a phase change material layer.
Figure 3 is a graph showing the endothermic and exothermic state according to the temperature change of the PCM processing fabric.

이와 같은 과제들을 해결하기 위해, 본 발명은 3층 이상의 구조로 이루어진 보온성 원단으로서 표면층은 바깥쪽 편면발수가공을 통해 외기 수분의 영향을 차단함과 아울러 편면발수 처리면의 이면에 상전이물질(PCM:Phase Change material) 처리가공을 가능하게 하고, 중간층을 형성하는 상전이 물질층은 발열기능성 물질인 상전이물질을 표면층의 이면에 부착시켜 상전이물질의 상전이 작용으로 인한 신체활동시 체온의 잠열에 의한 축열, 외부 저온 환경 노출시 축열된 열의 방열(전도, 대류, 복사에 의한 열전달)로 체온조절기능을 부여하였고, 이면층은 피부 접촉시 부드러운 느낌을 주면서 보온성을 강화하기 위해 환편직물 등으로 구성함으로서 우수한 축열기능과 이면 소프트성을 갖는 보온성 원단을 제공한다.
In order to solve these problems, the present invention is a heat insulating fabric consisting of three or more layers of structure, the surface layer to block the influence of outside air moisture through the outer one-side water repellent processing, as well as the phase transition material (PCM :) Phase change material) Process processing and the phase change material layer forming the intermediate layer attaches the phase change material, which is a heat-generating functional material, to the back surface of the surface layer. When exposed to a low temperature environment, heat control (heat transfer by conduction, convection, and radiation) is applied to the body to control the temperature, and the back layer is made of circular knitted fabrics to enhance heat retention while giving a soft feeling upon skin contact. It provides a heat insulating fabric having a softness and back surface.

이하 본 발명의 제조방법을 첨부된 도면 등을 통하여 상세하게 설명한다.Hereinafter, the manufacturing method of the present invention will be described in detail with reference to the accompanying drawings.

먼저 본 발명은 도 1과 같이 바깥쪽에 편면발수처리된 표면층(100), 축열기능의 상전이 물질층(200) 및 부드러운 촉감의 이면층(300)으로 구성된다.
First, the present invention is composed of a surface layer 100 treated with a one-sided water repellent on the outside, a phase change material layer 200 having a heat storage function, and a back layer 300 having a soft touch.

구체적으로 표면층(100)은 바깥쪽 면을 편면발수가공(101)을 통해 외기 수분의 영향을 차단함과 아울러 이면(102)에 상전이물질 수용액 처리가공을 가능하게 하고, 보온성을 향상하기 위해 기모를 하는 것도 좋다. 상전이 물질층(200)은 발열기능성 물질인 상전이물질을 표면층(100)의 이면(102)에 부착시켜 상전이물질의 상전이로 활동시 체온의 잠열에 의한 축열, 외부 저온 환경 노출시 축열된 열의 방열(전도, 대류, 복사에 의한 열전달)로 체온조절기능을 부여하였고, 이면층(300)은 피부 접촉시 부드러운 느낌을 주면서 보온성을 강화하기 위해 환편직물 등으로 구성하되, 보온성을 향상하기 위해 기모를 하는 것도 좋다. 얻어진 제품은 우수한 축열기능과 이면 소프트성을 갖는 보온성 원단을 제공한다.
Specifically, the surface layer 100 blocks the influence of external air through the one-sided water repellent process 101 on the outer side, and enables the process of aqueous phase-transfer material treatment on the back surface 102, and raises the brush to improve the thermal insulation. It is also good. The phase change material layer 200 attaches a phase change material, which is a heat-generating functional material, to the back surface 102 of the surface layer 100, thereby regenerated by latent heat of body temperature when acting as a phase change of the phase change material, and heat radiation of heat accumulated when exposed to an external low temperature environment. Heat transfer by conduction, convection, radiation), and the thermoregulation function is provided, and the back layer 300 is composed of circular knitted fabrics to enhance the warmth while giving a soft feeling when the skin is in contact with, but it is brushed to improve the warmth. Also good. The obtained product provides a heat insulating fabric having excellent heat storage function and back softness.

그리고 표면층(100)의 원사가 중공사인 경우에는 단열효과가 발생되어 더욱더 보온기능이 향상된다. 사용되는 중공사의 중공율은 20% 이상 되는게 바람직하다. 표면발수 가공은 편면에 발수제 처리를 통해 편면발수성을 부여한다. 통상 발수제 부여량은 0.1~1wt% 범위로 하는 것이 좋다. 편면발수 처리된 면의 이면(102)은 보온성을 향상하기 위해 기모 처리를 하는 것도 좋다.
And when the yarn of the surface layer 100 is hollow fiber, the heat insulation effect is generated, and the thermal insulation function is further improved. The hollow ratio of the hollow yarn used is preferably 20% or more. Surface water-repellent processing gives one side water repellency through the water repellent treatment. Usually, the amount of water repellent applied is preferably in the range of 0.1 to 1 wt%. The back surface 102 of the one-side water repellent treated surface may be subjected to a napping treatment in order to improve heat retention.

상전이 물질층(200)의 상전이물질은 표면층(100)의 발수처리가 되지 않는 이면(102)에 상전이물질을 액체에 녹여 편면에만 부여한 후 건조, 열처리를 통해 원단에 부착시키는 통상적인 방법으로 수행된다. 상전이물질의 부여량은 3~20wt% 범위로 하는 것이 좋다.
The phase change material of the phase change material layer 200 is performed by a conventional method of dissolving the phase change material in a liquid on the back surface 102, which is not subjected to the water repellent treatment of the surface layer 100, to give only one side, and then attaching to the fabric through drying and heat treatment. . The amount of phase transition material to be added is preferably in the range of 3 to 20wt%.

이면층(300)은 표면층(100)에 상전이 물질층(200)의 상전이물질을 부여한 채 사용시는 이면이 딱딱하여 촉감이 나쁘므로 이를 커버하기 위한 층이다. 이면층은 통상 단사섬도 2 denier/filament 이하의 세섬도사를 쓰는 것이 촉감에 좋으며 신축성을 부여하기 위해 신축성 원단을 쓰는 것이 좋다. 상전이 물질층(200)에 대한 이면층(300)의 접착은 코팅 방식보다 도트방식이 촉감에 유리하다. 보온성을 향상하기 위해 기모 처리를 하는 것이 좋다. The back layer 300 is a layer for covering the back surface is hard because the touch is bad when the phase change material of the phase change material layer 200 is applied to the surface layer 100. As for the back layer, it is generally good to use fine fine yarn with less than 2 denier / filament of single yarn fineness, and it is better to use elastic fabric to give elasticity. The adhesion of the back layer 300 to the phase change material layer 200 is advantageous in that the dot method is tactile than the coating method. In order to improve heat retention, it is better to carry out a napping treatment.

이렇게 하여 얻어진 원단은 기본적으로 보온성이 양호할 뿐만 아니라 체열로 가온후 상온에 방치시 미처리 원단 대비 1~3℃의 온도상승 효과를 나타낸다.
The fabric thus obtained is basically not only excellent in heat retention but also exhibits a temperature increase effect of 1 to 3 ° C. compared to untreated fabric when left at room temperature after being heated by heat.

본 발명에 있어서 직편물의 축열에 의한 발열성은 아래와 같은 방법으로 평가 하였다.In the present invention, the exotherm due to heat storage of the knitted fabric was evaluated by the following method.

<보온성 원단 발영성 측정 방법><Method for Measuring Heat Exhaust of Fabrics>

① 표면 온도를 측정 할 수 있는 센서를 직물의 표면에 부착① Attach the sensor to the surface of the fabric to measure the surface temperature

② 온도 변화에 따른 비교 실험을 위해 미처리 시료와 PCM 처리 시료 두 개 준비② Prepare two untreated samples and two PCM treated samples for comparative experiments with temperature changes.

③ 저온(PCM 특징에 맞게 온도 설정)에서 온도 평형을 이룰때까지 방치 후 고온(PCM 특징에 맞게 온도 설정)의 환경 챔버로 이동하여 온도 변화에 따른 흡열 결과를 봄③ After leaving at low temperature (temperature setting in accordance with PCM characteristics) until temperature equilibrium, move to the environmental chamber of high temperature (temperature setting in accordance with PCM characteristics) and see the endothermic result according to the temperature change.

④ 발열결과는 흡열과 반대로 고온에서 저온으로 이동하여 결과 확인④ The heat generation result is confirmed by moving from high temperature to low temperature as opposed to endothermic

흡열과 발열 실험 결과는 온도 변화를 주었을 때 미처리 시료와 PCM 처리 시료의 온도 차이가 가장 많이 구간의 결과를 내어줌
The endothermic and exothermic test results show the greatest difference in temperature between the untreated and PCM treated samples when the temperature changes.

이하, 실시예를 통하여 본 발명을 상세하게 설명한다.
Hereinafter, the present invention will be described in detail by way of examples.

[실시예 1 ]Example 1

경사로서 65d/72f 폴리에스테르, 위사로서 130d/144f, 65d/72f 폴리에스테르 2종을 급사하여 밀도 192개/인치, 중량 365g/m2의 2/2 트윌 삼중직을 제직하였다.Two kinds of 65d / 72f polyester as warp yarns and 130d / 144f polyester and 65d / 72f polyester yarns as weft yarns were fed and weaved a 2/2 twill triple weave having a density of 192 pieces / inch and a weight of 365 g / m 2 .

직물을 증점제 첨가한 불소계 발수제를 약 1wt% 편면 처리후 열처리하여 발수처리하였다.   The fluorine-based water repellent, in which the fabric was added with a thickener, was treated with about 1 wt% of one side, and then heat-treated by heat treatment.

이어 편면발수처리한 직물의 이면에 증점제가 첨가된 상전이물질 약 20wt%를 부착 후 열처리하여 상전이물질을 부착처리하였다.   Subsequently, about 20 wt% of a phase change material with a thickener added to the back side of the single-sided water repellent fabric was heat treated, and then the phase change material was attached.

마지막으로 상전이물질 처리면에 중량 120g/m2, 구성원사 75d/72f 폴리에스테르의 폴라폴리스 원단을 접착시켜 본 발명 보온원단을 제조하였다.Finally, the present invention thermal insulation fabric was prepared by adhering a polarpolis fabric of 120 g / m 2 by weight and 75d / 72f polyester of a member yarn to a phase-transfer material treated surface.

제조된 원단의 축열성 평가 결과는 도 3과 같다. 비교 미처리 원단은 중량 114g/m2 일반 폴리에스테르 트윌 직물을 사용하였다. PCM 처리 온도원단은 미처리 원단 대비 온도 저하에 따라 최대 2.72℃의 온도 상승효과를 나타냈다(도 3 하단 참조).
The heat storage evaluation results of the manufactured fabric are shown in FIG. 3. Comparative untreated fabrics used weight 114 g / m 2 normal polyester twill fabric. PCM treated temperature fabric showed a temperature increase effect of up to 2.72 ℃ according to the temperature drop compared to the untreated fabric (see bottom 3).

100:표면층, 101:편면발수가공, 102:표면층 이면의 기모가공(표면층과 상전이 물질층의 접합 전 상태), 200:상전이 물질층(축열층), 300:이면층, 301:이면층 기모가공, PCM:상전이물질(Phase Change Material)100: surface layer, 101: one side water repellent processing, 102: surface raising brushed surface (before bonding of surface layer and phase change material layer), 200: phase change material layer (heat storage layer), 300: back surface layer, 301: back surface raising , PCM: Phase Change Material

Claims (3)

이형단면사와 중공사의 총함유량이 원단 전체 섬유중량의 30 wt%를 넘으며, 바깥쪽에 편면발수처리(101)되고 이면에는 기모(102)가 형성된 표면층(100);
상기 표면층(100)의 기모(102)가 형성된 면에 상전이물질 3~20 wt%가 건조 및 열처리되어 부착된 축열기능의 상전이 물질층(200); 및
상기 상전이 물질층(200)의 표면층(100)과의 접착면 이면에 도트방식으로 접착되고 상전이 물질층(200)과의 접착면 이면에 기모(301)가 형성되며, 단사섬도 2 denier/filament 이하로 이루어진 부드러운 촉감의 이면층(300);으로 구성된 축열기능과 이면소프트성이 우수한 3층 구조의 보온성 원단.The total surface content of the sectional cross-section yarn and the hollow yarn exceeds 30 wt% of the total fiber weight, the surface layer 100 having one side water repellent treatment 101 on the outside and a brushed surface 102 on the back side;
A phase change material layer 200 having a heat storage function of 3 to 20 wt% of a phase change material dried and heat-treated on the surface on which the brush 102 of the surface layer 100 is formed; And
The phase-change material layer 200 is bonded to the back surface of the adhesive layer with the surface layer 100 in a dot manner, and the brushed surface 301 is formed on the back surface of the adhesive surface with the phase-transfer material layer 200, single yarn fineness less than 2 denier / filament The soft layer is made of a backing layer (300); consisting of a three-layered thermal insulation fabric excellent in heat storage function and the back softness. 삭제delete 삭제delete
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CN104674428A (en) * 2015-02-07 2015-06-03 辽东学院 Anti-radiation phase-change fabric and preparation method thereof
KR101784426B1 (en) * 2015-12-28 2017-10-12 (주)한일시티코리아 Multifunctional bedding with germanium
KR20180110545A (en) 2017-03-29 2018-10-10 지유코리아 주식회사 Functional triple staff with fever function
CN109572133A (en) * 2018-09-25 2019-04-05 江苏阜升环保集团有限公司 A kind of special construction Nonwovens Needle thorn cloth
CN110820064A (en) * 2019-11-28 2020-02-21 海南女人春天美容有限公司 Body shaping clothes with anion far infrared function
WO2020138592A1 (en) * 2018-12-24 2020-07-02 벤텍스 주식회사 Heat retention fabric including high hollow fiber

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KR20040110652A (en) * 2003-06-20 2004-12-31 주식회사 코오롱 A breathable and waterproof fabric with enhanced thermal properties, and a process of preparing for the same
KR100566043B1 (en) * 2004-01-19 2006-03-30 벤텍스 주식회사 A Multi-funtional themal insulation fabric

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KR20030015099A (en) * 2001-08-14 2003-02-20 벤텍스 주식회사 A heat retaining fabric with excellent absorption and dry properties
KR20040110652A (en) * 2003-06-20 2004-12-31 주식회사 코오롱 A breathable and waterproof fabric with enhanced thermal properties, and a process of preparing for the same
KR100566043B1 (en) * 2004-01-19 2006-03-30 벤텍스 주식회사 A Multi-funtional themal insulation fabric

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104674428A (en) * 2015-02-07 2015-06-03 辽东学院 Anti-radiation phase-change fabric and preparation method thereof
KR101784426B1 (en) * 2015-12-28 2017-10-12 (주)한일시티코리아 Multifunctional bedding with germanium
KR20180110545A (en) 2017-03-29 2018-10-10 지유코리아 주식회사 Functional triple staff with fever function
KR101968514B1 (en) 2017-03-29 2019-04-12 지유코리아 주식회사 Functional triple staff with fever function
CN109572133A (en) * 2018-09-25 2019-04-05 江苏阜升环保集团有限公司 A kind of special construction Nonwovens Needle thorn cloth
WO2020138592A1 (en) * 2018-12-24 2020-07-02 벤텍스 주식회사 Heat retention fabric including high hollow fiber
CN110820064A (en) * 2019-11-28 2020-02-21 海南女人春天美容有限公司 Body shaping clothes with anion far infrared function

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