WO2010137837A2 - Fabric filled with a phase change material, method for producing same, and product using the fabric filled with a phase change material - Google Patents
Fabric filled with a phase change material, method for producing same, and product using the fabric filled with a phase change material Download PDFInfo
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- WO2010137837A2 WO2010137837A2 PCT/KR2010/003261 KR2010003261W WO2010137837A2 WO 2010137837 A2 WO2010137837 A2 WO 2010137837A2 KR 2010003261 W KR2010003261 W KR 2010003261W WO 2010137837 A2 WO2010137837 A2 WO 2010137837A2
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- phase change
- change material
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- surface material
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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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
Definitions
- the present invention relates to a phase change material-filled fabric, a method of manufacturing the same, and a product using the phase change material-filled fabric, and more particularly, a phase change material is divided into multiple fillings between an upper surface material and a lower surface material.
- the present invention relates to a phase change material-filled fabric and a manufacturing method thereof, and to a product using a phase change material-filled fabric manufactured from a phase change material-filled fabric.
- Phase change material to fill the phase change material filling fabric of the present invention to have a function to control the temperature is stored energy or constant temperature by using the latent heat absorption or release effect of the material.
- latent heat refers to heat that absorbs or releases at the same temperature as the material changes phase, that is, when it changes from solid to liquid or liquid to solid, liquid to gas or gas to liquid, and latent heat is sensible heat, ie, phase It is much greater than the amount of heat absorbed or released in the unchanged state.
- phase change material having a temperature control function When the phase change material having a temperature control function is included in a fabric such as a fiber, the phase change material in contact with the human body may be applied to a product capable of maintaining comfort in response to human body heat.
- phase change material As one of the methods of using the phase change material, it is only a technology level that is applied to fibers and other materials by processing in the form of capsule to put the existing phase change material into a container or to use conveniently, and the phase change material is in the liquid state itself. There is a problem in that it is very difficult to apply to the fabric or sheet, such as furnace fibers.
- the present invention is devised to apply the phase change material to the fabric or sheet as described above, and the phase change material filled fabric or sheet in which the phase change material having a temperature control function is divided into and filled is ultimately global warming. It is a technology that can reduce the petroleum energy, which is the cause of it, to provide a phase change material-filled fabric, which is a raw material that can be produced as a product that can be used anywhere where the required temperature is needed, and its manufacturing method.
- a further object of the present invention is to provide a product using a phase change material-filled fabric, such as apparel, footwear, bedding, construction materials, furniture, and packaging materials.
- Phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling between the upper surface material and the lower surface material.
- phase change material-filled fabric according to the present invention is characterized in that the size of the cell filled with the phase change material is divided into multiple is less than 10 cm.
- phase change material filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material.
- the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
- the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
- the method of manufacturing a phase change material filled fabric is a method of manufacturing a phase change material filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, A first step of pushing the thermal plunger through; A second step of applying a phase change material to the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the phase change material is applied; A fourth process of thermally compressing the mold having a plurality of filling parts formed therein so that the phase change material is divided into multiple fillings may be performed sequentially.
- the method for manufacturing a phase change material-filled fabric is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material
- a first step of pushing the thermal plunger through A second step of combining an intermediate material including a phase change material with the lower surface material;
- a fourth process of forming a plurality of filling parts by thermocompression molding to form a plurality of filling the phase change material is sequentially performed.
- the method for manufacturing a phase change material-filled fabric is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material
- a first step of mounting on a vacuum adsorption mold having a plurality of filling parts and adsorbing the lower surface material by vacuum to partition the multi-parts A second step of filling a phase change material in the lower surface material divided into multiple parts;
- a third process of thermocompression bonding the upper surface material to the lower surface material filled with the phase change material divided into multiples may be performed sequentially.
- the method of manufacturing a phase change material filling fabric according to the present invention is characterized in that the size of the filling portion is less than 10 cm.
- phase change material is a microcapsule phase change material.
- the phase change material-filled fabric according to the present invention is characterized in that it is manufactured by the manufacturing method of the phase change material-filled fabric.
- the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
- the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
- the phase change material is self-responsive to the surrounding temperature by including a plurality of phase-change materials in the fabric to repeat the endotherm and heat generation according to the set temperature
- the human body can be maintained in an optimal comfortable state.
- the use or application of the phase change material-filled fabric according to the present invention is infinitely endless, and food processing factories, hospitals, hospitals, beauty salons, and the like that use vinyl or urethane fibers that are not well ventilated for special purposes.
- As well as gowns and various field beddings used for food, restaurants, meat, etc. it can be used as various products for comfortable cooling and warming by controlling the temperature in our real life such as clothes, furniture, packing materials, building materials, etc.
- Filled fabric material allows us to supply or export the necessary heat energy, which provides energy savings, which can be used as a very beneficial material for humans, such as preventing global warming.
- FIG. 1 is a side cross-sectional view of a phase change material filled fabric according to the present invention.
- Figure 2 is a side cross-sectional view of another embodiment of a phase change material filled fabric according to the present invention.
- Figure 3 is a perspective view of a phase change material filled fabric according to the present invention.
- phase change material-filled fabric a phase change material-filled fabric, a method of manufacturing the same, and a product using the phase change material-filled fabric according to the present invention will be described in detail.
- FIG. 1 is a side cross-sectional view of a phase change material filled fabric according to the present invention
- Figure 2 is a side cross-sectional view of another embodiment of a phase change material filled fabric according to the present invention
- Figure 3 is a phase change material filled fabric according to the present invention Perspective view.
- Phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling between the upper surface material and the lower surface material as shown in Figures 1 to 3.
- the phase change material 4 can maintain the human body in a comfortable state by repeating the endotherm and heat generation according to the set temperature in response to the surrounding temperature by itself. That is, the set temperature refers to the melting or freezing temperature (melting point or freezing point) of the phase change material and is composed of a liquid or solid material according to the ambient temperature.
- the phase change material is composed of a phase change material that reacts with a normal body temperature and an equivalent number of 34 ° C.
- the phase change material that is in a solid state is in contact with the body when the ambient temperature rises and the body temperature rises.
- phase change material absorbs the heat of the human body, the phase change gradually occurs to the liquid phase, and if the body temperature is lowered through this process, the process of releasing the heat of the phase change material to the human body is repeated.
- the changing material-filled fabric it is possible to obtain various products that can keep the human body in a comfortable state.
- phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling, the phase change material is not integrally filled between the upper material and the lower material is filled integrally. If any part is broken or damaged, the filled phase change material is easily leaked out and all are lost.
- the phase change material filled fabric according to the present invention is divided into multiple parts and filled, so that even if any part is broken or damaged, the damaged or damaged part is damaged or damaged. Only the phase change material is lost so that the function or effect of the phase change material can still be obtained.
- the upper surface material (2) and the lower surface material (3) is made of a chemical fabric, such as vinyl, urethane, which is a material that can be bonded in response to heat or chemicals and does not leak the phase change material in the liquid phase It is desirable to.
- chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the phase change material 4 is frozen in a solid state.
- the phase change filling fabric according to the present invention can be applied to clothing articles, footwear articles, bedding articles, construction materials articles, furniture articles, packaging materials articles.
- special clothing such as gowns used in food processing factories, hospitals, hospitals, beauty salons, restaurants, meat, etc.
- footwear goods for general use such as sports shoes, general footwear goods, general bedclothes including various field beddings, beddings such as pillows, furniture items such as sofa sheets, packaging materials, building materials, etc. It can be applied to various products for cold and warm insulation.
- phase change material-filled fabric according to the present invention is characterized in that the size of the cell filled with the phase change material is divided into multiple is less than 10 cm.
- the phase change material filling fabric is divided into multiple and the size of the filled cell is less than 10 cm is formed to a size that can suppress the fluidity so that the phenomenon of the phase change material of the liquid phase does not occur to the lower side of the cell It is preferable.
- the size of the cell means the diameter in the case of a sphere, and the length of the width in the case of a polygon.
- the size of the cell is somewhat different depending on the material and application fields of the upper and lower surface materials, especially when the size of the cell is less than 10 cm when used as a building material, packaging material in terms of the application field In the case of a fabric used for clothing and the like, the size of the cell is more preferably 3 cm or less because it must be formed flexibly like a fabric fabric.
- phase change material filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material (5).
- the phase change material is composed of a microcapsule phase change material (MPCM) as shown in Figure 2, which is a fine powder by forming a phase change material in the form of a capsule film It is composed of particles in the form and is used to mix with various adhesives or solid materials.
- MPCM microcapsule phase change material
- the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
- the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
- footwear and general-use footwear and general use such as special clothing and general clothing, boots, safety shoes, sports shoes, etc. It is applied to various products for comfortable cooling and warming by controlling the temperature in our real life such as footwear goods, general beddings including bedclothes, beddings such as pillows, furniture items such as sofa sheets, packaging materials, and building materials. Can be used.
- the method of manufacturing a phase change material filled fabric is a method of manufacturing a phase change material filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, A first step of pushing the thermal plunger through; A second step of applying a phase change material to the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the phase change material is applied; A fourth process of thermally compressing the mold having a plurality of filling parts formed therein so that the phase change material is divided into multiple fillings may be performed sequentially.
- While passing through the fourth step of passing through the roll plate temperature is set so that a plurality of filling parts are molded and thermally compressed the upper surface material (2) and the lower surface material (3), including the phase change material (4)
- the phase change filling fabric according to the present invention is configured such that the phase change material 4 is divided into multiple fillings between the upper surface material 2 and the lower surface material 3.
- the phase change material 4 may maintain the human body in a comfortable state by repeating the endotherm and heat generation according to the set temperature in response to the ambient temperature by itself. That is, the set temperature refers to the melting or freezing temperature (melting point or freezing point) of the phase change material and is composed of a liquid or solid material according to the ambient temperature.
- the phase change material when the phase change material is composed of a phase change material that reacts with a normal body temperature and an equivalent number of 34 ° C., the phase change material that is in a solid state is in contact with the body when the ambient temperature rises and the body temperature rises.
- phase change material absorbs the heat of the human body, the phase change gradually occurs to the liquid phase, and if the body temperature is lowered through this process, the process of releasing the heat of the phase change material to the human body is repeated.
- the changing material-filled fabric it is possible to obtain various products that can keep the human body in a comfortable state.
- the phase change material-filled fabric is configured so that the phase change material is divided into multiple filling, the phase change material is the upper surface material and the lower surface If any part is broken or damaged if it is integrally filled without being partitioned between the materials, the filled phase change material is likely to leak out and all are lost, but the phase change material filled fabric according to the present invention is divided into multiple parts and filled with any part. Even if damaged or damaged, the phase change material is lost only in the damaged or damaged section so that the function or effect of the phase change material can still be obtained.
- the upper surface material (2) and the lower surface material (3) is to prevent the phase change material from leaking in the liquid phase and is made of a chemical fabric such as vinyl, urethane, etc. which can be spun by heat by the third process It is preferable to construct.
- These chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the phase change material 4 is frozen in a solid state.
- the phase change filling fabric according to the present invention can be applied to clothing articles, footwear articles, bedding articles, construction materials articles, furniture articles, packaging materials articles. In other words, special clothing such as gowns used in food processing factories, hospitals, hospitals, beauty salons, restaurants, meat, etc.
- the method for manufacturing a phase change material-filled fabric is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material A first step of pushing the thermal plunger through; A second step of combining an intermediate material including a phase change material with the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the intermediate introduction is combined; It characterized in that the fourth step of forming a thermo-compression molding by a mold formed with a plurality of filling parts so that the phase change material is divided into multiple filling.
- the intermediate material including the liquid phase change material (4) is added to the upper surface of the lower surface material (3) and then cooled to change into a solid phase in order to prevent the liquid phase change material flowing down as necessary 2 step;
- the phase change filling fabric according to the present invention is configured such that the phase change material 4 is divided into multiple fillings between the upper surface material 2 and the lower surface material 3.
- the phase change material 4 may maintain the human body in a comfortable state by repeating the endotherm and heat generation according to the set temperature in response to the ambient temperature by itself. That is, the set temperature refers to the melting or freezing temperature (melting point or freezing point) of the phase change material and is composed of a liquid or solid material according to the ambient temperature.
- the phase change material when the phase change material is composed of a phase change material that reacts with a normal body temperature and an equivalent number of 34 ° C., the phase change material that is in a solid state is in contact with the body when the ambient temperature rises and the body temperature rises.
- phase change material absorbs the heat of the human body, the phase change gradually occurs to the liquid phase, and if the body temperature is lowered through this process, the process of releasing the heat of the phase change material to the human body is repeated.
- the changing material-filled fabric it is possible to obtain various products that can keep the human body in a comfortable state.
- the phase change material-filled fabric is configured so that the phase change material is divided into multiple filling, the phase change material is the upper surface material and the lower surface If any part is broken or damaged if it is filled in one piece, the filled phase change material is likely to leak out and all are lost, but the phase change material filling fabric according to the present invention is divided into multiple parts and filled in any part. Even if broken or damaged, the phase change material is lost only in the damaged or damaged section so that the function or effect of the phase change material can still be obtained.
- the upper surface material (2) and the lower surface material (3) is to prevent the phase change material from leaking in the liquid phase and is made of a chemical fabric such as vinyl, urethane, etc. which can be spun by heat by the third process It is preferable to construct.
- These chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the phase change material 4 is frozen in a solid state.
- the phase change filling fabric according to the present invention can be applied to clothing articles, footwear articles, bedding articles, construction materials articles, furniture articles, packaging materials articles. In other words, special clothing such as gowns used in food processing factories, hospitals, hospitals, beauty salons, restaurants, meat, etc.
- the method for manufacturing a phase change material-filled fabric is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material
- a first step of mounting on a vacuum adsorption mold having a plurality of filling parts and adsorbing the lower surface material by vacuum to partition the multi-parts A second step of filling a phase change material in the lower surface material divided into multiple parts;
- a third process of thermocompression bonding the upper surface material to the lower surface material filled with the phase change material divided into multiples may be performed sequentially.
- the phase change material filling fabric according to the method of manufacturing a phase change material filling fabric according to the present invention is configured such that the phase change material is divided into multiple fillings, and the phase change material is the upper surface. If the filler is integrally filled without being partitioned between the material and the lower surface material, if any part is broken or damaged, the filled phase change material is easily leaked out and lost. However, the phase change material filled fabric according to the present invention is divided into multiple parts. By filling, even if any part is broken or damaged, the phase change material is lost only in the broken or damaged section so that the function or effect of the phase change material can still be obtained.
- the method of manufacturing a phase change material filling fabric according to the present invention is characterized in that the size of the filling portion is less than 10 cm.
- the size of the cell in which the phase change material is divided into multiple parts is determined according to the size of the filling part formed in the mold or the molding die.
- the size of the cell determined according to the size of the filling part is too large, the phase change material of the liquid phase when the fabric is erected to the lower side caused by gravity, even when the state changes to the solid state in the state of the state of irregularity shows an irregular shape
- the phase change material filling fabric according to the present invention can be divided into a multi-filled cell size of 10 cm or less, the size of the cell can suppress the fluidity so that the phenomenon of the phase change material in the liquid is not lowered to the lower side occurs. It is desirable to be formed in such a size.
- the size of the cell means the diameter in the case of a sphere, and the length of the width in the case of a polygon.
- the size of the cell is somewhat different depending on the material and application fields of the upper and lower surface materials, especially when the size of the cell is less than 10 cm when used as a building material, packaging material in terms of the application field In the case of a fabric used for clothing and the like, the size of the cell is more preferably 3 cm or less because it must be formed flexibly like a fabric fabric.
- phase change material is a microcapsule phase change material.
- the phase change material is composed of a microcapsule phase change material (MPCM) as shown in Figure 2, which is a fine powder by forming a phase change material in the form of a capsule film It is composed of particles in the form and is used to mix with various adhesives or solid materials.
- MPCM microcapsule phase change material
- the phase change material-filled fabric according to the present invention is characterized in that it is manufactured by the manufacturing method of the phase change material-filled fabric.
- the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
- the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
- footwear and general-use footwear and general use such as special clothing and general clothing, boots, safety shoes, sports shoes, etc. It is applied to various products for comfortable cooling and warming by controlling the temperature in our real life such as footwear goods, general beddings including bedclothes, beddings such as pillows, furniture items such as sofa sheets, packaging materials, and building materials.
- general beddings including bedclothes, beddings such as pillows, furniture items such as sofa sheets, packaging materials, and building materials.
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
본 발명은 상변화물질 충진 원단 및 그 제조방법과 상변화물질 충진 원단을 이용한 제품에 관한 것으로서, 더욱 상세하게는 상부면 소재와 하부면 소재 사이에 상변화물질이 다중으로 구획되어 충진되는 것을 특징으로 하는 상변화물질 충진 원단 및 그 제조방법에 관한 것이며, 상변화물질 충진 원단을 소재로 하여 제조되는 상변화물질 충진 원단을 이용한 제품에 관한 것이다. The present invention relates to a phase change material-filled fabric, a method of manufacturing the same, and a product using the phase change material-filled fabric, and more particularly, a phase change material is divided into multiple fillings between an upper surface material and a lower surface material. The present invention relates to a phase change material-filled fabric and a manufacturing method thereof, and to a product using a phase change material-filled fabric manufactured from a phase change material-filled fabric.
본 발명의 상변화물질 충진 원단에 충진되어 온도를 조절하는 기능을 갖도록 하는 상변화물질(PCM, Phase Change Material)은 물질이 가지고 있는 잠열의 흡수 또는 방출 효과를 이용하여 에너지를 저장하거나 온도를 일정하게 유지하는 목적으로 사용되는 물질을 말한다. Phase change material (PCM, Phase Change Material) to fill the phase change material filling fabric of the present invention to have a function to control the temperature is stored energy or constant temperature by using the latent heat absorption or release effect of the material Refers to a substance used for the purpose of
여기서, 잠열이란 물질이 상이 변화될 때, 즉, 고체에서 액체 또는 액체에서 고체, 액체에서 기체 또는 기체에서 액체로 변할 때 같은 온도에서 흡수하거나 방출하는 열을 의미하는 것으로서, 잠열은 현열 즉, 상변화가 일어나지 않은 상태에서의 흡수 또는 방출되는 열의 양보다 매우 크다. Here, latent heat refers to heat that absorbs or releases at the same temperature as the material changes phase, that is, when it changes from solid to liquid or liquid to solid, liquid to gas or gas to liquid, and latent heat is sensible heat, ie, phase It is much greater than the amount of heat absorbed or released in the unchanged state.
온도 조절기능을 갖는 상변화물질을 섬유 등의 원단에 포함시키면 인체에 접하고 있는 상기 상변화물질이 인체 열에 반응하여 쾌적함을 유지할 수 있는 제품으로 적용할 수 있게 된다. When the phase change material having a temperature control function is included in a fabric such as a fiber, the phase change material in contact with the human body may be applied to a product capable of maintaining comfort in response to human body heat.
상기 상변화물질을 이용하는 방법 중 하나로 기존 상변화물질을 용기에 넣거나 편리하게 사용하기 위하여 캡슐 형태로 가공하여 섬유, 기타 물질에 도포하여 사용하는 기술 수준에 불과하고 상변화물질을 액상의 상태 그 자체로 섬유 등의 원단 또는 시트로 적용하기에는 취급상 매우 곤란한 문제점이 있다. As one of the methods of using the phase change material, it is only a technology level that is applied to fibers and other materials by processing in the form of capsule to put the existing phase change material into a container or to use conveniently, and the phase change material is in the liquid state itself. There is a problem in that it is very difficult to apply to the fabric or sheet, such as furnace fibers.
본 발명은 상기한 바와 같이 상변화물질을 원단 또는 시트에 적용하기 위하여 안출된 것으로서, 온도조절기능을 갖는 상변화물질이 다중으로 구획되어 충진되는 상변화물질 충진 원단 또는 시트는 궁극적으로는 지구 온난화의 원인인 석화에너지를 절감할 수 있도록 하는 기술로 필요한 온도를 필요로 하는 곳 어디에든 사용할 수 있는 제품으로 생산될 수 있는 원료가 되는 소재인 상변화물질 충진 원단 및 그 제조방법을 제공하는 것을 그 목적으로 하며, 나아가 상변화물질 충진 원단을 이용한 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품 등의 상변화물질 충진 원단을 이용한 제품을 제공하는 것을 그 목적으로 한다. The present invention is devised to apply the phase change material to the fabric or sheet as described above, and the phase change material filled fabric or sheet in which the phase change material having a temperature control function is divided into and filled is ultimately global warming. It is a technology that can reduce the petroleum energy, which is the cause of it, to provide a phase change material-filled fabric, which is a raw material that can be produced as a product that can be used anywhere where the required temperature is needed, and its manufacturing method. A further object of the present invention is to provide a product using a phase change material-filled fabric, such as apparel, footwear, bedding, construction materials, furniture, and packaging materials.
본 발명에 따른 상변화물질 충진 원단은 상부면 소재와 하부면 소재 사이에 상변화물질이 다중으로 구획되어 충진되는 것을 특징으로 한다. Phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling between the upper surface material and the lower surface material.
또한, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되는 셀의 크기는 10 cm 이하인 것을 특징으로 한다. In addition, the phase change material-filled fabric according to the present invention is characterized in that the size of the cell filled with the phase change material is divided into multiple is less than 10 cm.
또한, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질이 마이크로 캡슐 상변화물질인 것을 특징으로 한다. In addition, the phase change material filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material.
한편, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 상기 상변화물질 충진 원단을 소재로 하여 제조되는 것을 특징으로 한다. On the other hand, the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
또한, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품인 것을 특징으로 한다. In addition, the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
한편, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 열 합사장치에 밀어 지나가도록 하는 제1공정과; 상기 하부면 소재에 상변화물질을 도포하는 제2공정과; 상기 상변화물질이 도포된 상기 하부면 소재에 상기 상부면 소재를 합사하는 제3공정과; 상기 상변화물질이 다중으로 구획되어 충진되도록 다수개의 충진부가 형성된 금형으로 열압착하는 제4공정이 순차적으로 이루어지는 것을 특징으로 한다. On the other hand, the method of manufacturing a phase change material filled fabric according to the present invention is a method of manufacturing a phase change material filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, A first step of pushing the thermal plunger through; A second step of applying a phase change material to the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the phase change material is applied; A fourth process of thermally compressing the mold having a plurality of filling parts formed therein so that the phase change material is divided into multiple fillings may be performed sequentially.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 열 합사장치에 밀어 지나가도록 하는 제1공정과; 상기 하부면 소재에 상변화물질을 포함하는 중간 소재를 합하는 제2공정과; 상기 중간 소개가 합하여진 하부면 소재에 상기 상부면 소재를 합사하는 제3공정과; 상기 상변화물질이 다중으로 구획되어 충진되도록 다수개의 충진부가 형성된 금형으로 열압착하여 성형하는 제4공정이 순차적으로 이루어지는 것을 특징으로 한다. In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material A first step of pushing the thermal plunger through; A second step of combining an intermediate material including a phase change material with the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the intermediate introduction is combined; A fourth process of forming a plurality of filling parts by thermocompression molding to form a plurality of filling the phase change material is sequentially performed.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 다수개의 충진부가 형성된 진공 흡착 성형틀에 장착하고 진공으로 상기 하부면 소재를 흡착하여 다중으로 구획되게 하는 제1공정과; 다중으로 구획된 상기 하부면 소재에 상변화물질을 충진하는 제2공정과; 상기 상변화물질이 다중으로 구획되어 충진된 상기 하부면 소재에 상기 상부면 소재를 열압착하는 제3공정이 순차적으로 이루어지는 것을 특징으로 한다. In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material A first step of mounting on a vacuum adsorption mold having a plurality of filling parts and adsorbing the lower surface material by vacuum to partition the multi-parts; A second step of filling a phase change material in the lower surface material divided into multiple parts; A third process of thermocompression bonding the upper surface material to the lower surface material filled with the phase change material divided into multiples may be performed sequentially.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상기 충진부의 크기는 10 cm 이하인 것을 특징으로 한다. In addition, the method of manufacturing a phase change material filling fabric according to the present invention is characterized in that the size of the filling portion is less than 10 cm.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상기 상변화물질이 마이크로 캡슐 상변화물질인 것을 특징으로 한다. In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material.
한편, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질 충진 원단의 제조방법에 의해 제조되는 것을 특징으로 한다. On the other hand, the phase change material-filled fabric according to the present invention is characterized in that it is manufactured by the manufacturing method of the phase change material-filled fabric.
한편, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 상기 상변화물질 충진 원단을 소재로 하여 제조되는 것을 특징으로 한다. On the other hand, the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
또한, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품인 것을 특징으로 한다. In addition, the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
본 발명에 따른 상변화물질 충진 원단 및 그 제조방법에 의하면, 원단에 상변화물질을 다중으로 구획하여 충진하여 포함시킴으로써 상변화물질이 주위의 온도에 스스로 반응하여 설정된 온도에 따라 흡열과 발열을 반복함으로써 인체를 최적의 쾌적한 상태로 유지시킬 수 있게 한다.According to the phase change material-filled fabric and its manufacturing method according to the present invention, the phase change material is self-responsive to the surrounding temperature by including a plurality of phase-change materials in the fabric to repeat the endotherm and heat generation according to the set temperature As a result, the human body can be maintained in an optimal comfortable state.
즉, 본 발명에 따른 상변화물질 충진 원단을 소재로 하는 쓰임 또는 응용은 무궁 무진하여 특수 목적으로 인하여 통기가 잘 이루어지지 않는 비닐이나 우레탄 소재 섬유를 이용하는 식가공 공장, 병원, 이용원, 미용원, 식당, 식육 등에 사용하는 가운과 각종 야전 침구류 뿐만 아니라 의복, 가구, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 사용할 수 있으며, 이와 같은 상변화물질 충진 원단 소재로 우리는 필요한 열 에너지를 공급받거나 내보낼 수 있게 되어 에너지 절감의 효과를 제공하며 이로 인해 지구온난화를 예방할 수 있는 등 인간에게 매우 유익한 소재로 사용할 수 있다. That is, the use or application of the phase change material-filled fabric according to the present invention is infinitely endless, and food processing factories, hospitals, hospitals, beauty salons, and the like that use vinyl or urethane fibers that are not well ventilated for special purposes. As well as gowns and various field beddings used for food, restaurants, meat, etc., it can be used as various products for comfortable cooling and warming by controlling the temperature in our real life such as clothes, furniture, packing materials, building materials, etc. Filled fabric material allows us to supply or export the necessary heat energy, which provides energy savings, which can be used as a very beneficial material for humans, such as preventing global warming.
도 1은 본 발명에 따른 상변화물질 충진 원단의 측단면도.1 is a side cross-sectional view of a phase change material filled fabric according to the present invention.
도 2는 본 발명에 따른 상변화물질 충진 원단의 다른 실시예의 측단면도.Figure 2 is a side cross-sectional view of another embodiment of a phase change material filled fabric according to the present invention.
도 3은 본 발명에 따른 상변화물질 충진 원단의 사시도.Figure 3 is a perspective view of a phase change material filled fabric according to the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
1. 상변화물질 충진시트1. Phase change material filling sheet
2. 상부면 소재2. Upper side material
3. 하부면 소재3. bottom surface material
4. 상변화물질4. Phase change material
5. 마이크로 캡슐 상변화물질5. Microcapsule Phase Changer
이하, 본 발명에 따른 상변화물질 충진 원단 및 그 제조방법과 상변화물질 충진 원단을 이용한 제품을 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, a phase change material-filled fabric, a method of manufacturing the same, and a product using the phase change material-filled fabric according to the present invention will be described in detail.
도 1은 본 발명에 따른 상변화물질 충진 원단의 측단면도이고, 도 2는 본 발명에 따른 상변화물질 충진 원단의 다른 실시예의 측단면도이며, 도 3은 본 발명에 따른 상변화물질 충진 원단의 사시도이다. 1 is a side cross-sectional view of a phase change material filled fabric according to the present invention, Figure 2 is a side cross-sectional view of another embodiment of a phase change material filled fabric according to the present invention, Figure 3 is a phase change material filled fabric according to the present invention Perspective view.
본 발명에 따른 상변화물질 충진 원단은 도 1 내지 도 3에서 도시한 바와 같이 상부면 소재와 하부면 소재 사이에 상변화물질이 다중으로 구획되어 충진되는 것을 특징으로 한다. Phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling between the upper surface material and the lower surface material as shown in Figures 1 to 3.
이에 의하면, 상기 상변화물질(4)은 주위의 온도에 스스로 반응하여 설정된 온도에 따라 흡열과 발열을 반복함으로써 인체를 쾌적한 상태로 유지시킬 수 있다. 즉, 설정된 온도라고 하는 것은 상기 상변화물질이 녹거나 어는 온도(녹는 점 또는 어는 점)를 가르키는 것으로 주위 온도에 따라 액상 또는 고상의 물질로 구성되는 것이다. 예를 들면 상기 상변화물질이 정상적인 체온과 비숫한 34℃에 반응하는 상변화물질로 구성하는 경우 고상의 상태로 있던 상기 상변화물질이 주위 온도가 상승하여 체온이 올라가는 경우 신체에 접촉하고 있던 상기 상변화물질이 인체의 열을 흡수하면서 액상으로 점진적으로 상변화가 일어나게 되고 이러한 과정을 통하여 체온이 다시 낮아지면 상기 상변화물질이 가지고 있던 열을 인체로 방출하는 과정이 반복되면서 본 발명에 따른 상변화물질 충진 원단을 이용하여 인체를 쾌적한 상태로 유지할 수 있는 다양한 제품을 얻을 수 있게 된다. According to this, the
또한, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되는 것을 특징으로 하는데, 상기 상변화물질이 상기 상부면 소재와 상기 하부면 소재 사이에 구획되지 않고 일체로 충진된다면 어느 일부분이 파손되거나 훼손되는 경우 충진된 상변화물질이 모두 새어나와 모두 유실되기 쉬우나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진됨으로써 어느 일부분이 파손되거나 훼손되더라도 그 파손되거나 훼손된 구획에 한하여 상변화물질이 유실되어 여전히 상변화물질의 기능 또는 효과를 얻을 수 있게 된다. In addition, the phase change material filling fabric according to the present invention is characterized in that the phase change material is divided into multiple filling, the phase change material is not integrally filled between the upper material and the lower material is filled integrally. If any part is broken or damaged, the filled phase change material is easily leaked out and all are lost. However, the phase change material filled fabric according to the present invention is divided into multiple parts and filled, so that even if any part is broken or damaged, the damaged or damaged part is damaged or damaged. Only the phase change material is lost so that the function or effect of the phase change material can still be obtained.
또한, 상기 상부면 소재(2)와 상기 하부면 소재(3)는 상기 상변화물질이 액상에서 새지 않도록 하며 열이나 화학물질에 반응하여 접합될 수 있는 소재인 비닐, 우레탄 등의 화학 원단로 구성하는 것이 바람직하다. 이들 화학 원단은 신축성 또는 탄성이 있어 상기 상변화물질(4)이 고상으로 얼어있는 상태에서도 원단의 휨, 구겨짐이 일반 원단과 동일하게 유지할 수 있게 한다. 이에 의하여 본 발명에 따른 상변화충진 원단을 소재로 하여 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품에 적용할 수 있게 된다. 즉, 특수 목적으로 인하여 통기가 잘 이루어지지 않는 비닐이나 우레탄 소재 섬유를 이용하는 식가공 공장, 병원, 이용원, 미용원, 식당, 식육 등에 사용하는 가운 등의 특수 의복 및 일반 의복, 군화, 안전화, 스포츠화 등의 특수 용도의 신발류용품 및 일반 신발류용품, 각종 야전 침구류를 비롯한 일반적인 이불, 베개 등의 침구류, 소파용 시트 등의 가구용품, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 응용하여 사용할 수 있다. In addition, the upper surface material (2) and the lower surface material (3) is made of a chemical fabric, such as vinyl, urethane, which is a material that can be bonded in response to heat or chemicals and does not leak the phase change material in the liquid phase It is desirable to. These chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the
또한, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되는 셀의 크기는 10 cm 이하인 것을 특징으로 한다. In addition, the phase change material-filled fabric according to the present invention is characterized in that the size of the cell filled with the phase change material is divided into multiple is less than 10 cm.
이에 의하면, 상기 셀의 크기가 지나치게 큰 경우 원단을 세웠을 때 액상의 상기 상변화물질이 중력에 의해 하측으로 쏠리는 현상이 일어나고 쏠린 상태에서 고상으로 변화하는 경우에도 불규칙한 형상을 나타내는 문제점이 있으나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진되는 셀의 크기가 10 cm 이하로서 상기 셀의 크기를 액상의 상기 상변화물질이 하측으로 쏠리는 현상이 일어나지 않도록 유동성을 억제할 수 있는 크기로 형성되는 것이 바람직하다. 상기 셀의 크기는 구형인 경우 직경을 의미하고 그 외 다각형인 경우에는 그 폭의 길이를 의미한다. According to this, when the size of the cell is excessively large, the phase change material of the liquid phase when the fabric is erected to the lower side caused by gravity, even if the change in the solid state in the pulled state there is a problem that shows an irregular shape, but in the present invention The phase change material filling fabric is divided into multiple and the size of the filled cell is less than 10 cm is formed to a size that can suppress the fluidity so that the phenomenon of the phase change material of the liquid phase does not occur to the lower side of the cell It is preferable. The size of the cell means the diameter in the case of a sphere, and the length of the width in the case of a polygon.
따라서, 상기 상부면 소재와 하부면 소재의 재질 및 응용 분야에 따라 상기 셀의 크기는 다소 상이하며, 특히 응용 분야의 면에서 건축자재, 포장재로 사용하는 경우에는 상기 셀의 크기가 10 cm 이하이면 족하고, 의류 등에 사용하는 원단인 경우에는 섬유 원단과 같이 플렉시블하게 형성되어야 하므로 상기 셀의 크기는 3 cm 이하인 것이 보다 바람직하다.Therefore, the size of the cell is somewhat different depending on the material and application fields of the upper and lower surface materials, especially when the size of the cell is less than 10 cm when used as a building material, packaging material in terms of the application field In the case of a fabric used for clothing and the like, the size of the cell is more preferably 3 cm or less because it must be formed flexibly like a fabric fabric.
또한, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질이 마이크로 캡슐 상변화물질(5)인 것을 특징으로 한다. In addition, the phase change material filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material (5).
이에 의하면, 상기 상변화물질은 도 2에서 도시한 바와 같이 상기 상변화물질이 마이크로 캡슐 상변화물질(MPCM, Microcapsule Phase Change Material)로 구성되는데, 이는 상변화물질을 캡슐막 형태로 형성것으로서 미세한 분말 형태의 입자로 구성되어 다양한 응착물 또는 고형재와 혼합하여 사용하게 된다. According to this, the phase change material is composed of a microcapsule phase change material (MPCM) as shown in Figure 2, which is a fine powder by forming a phase change material in the form of a capsule film It is composed of particles in the form and is used to mix with various adhesives or solid materials.
한편, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 상기 상변화물질 충진 원단을 소재로 하여 제조되는 것을 특징으로 한다. On the other hand, the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
또한, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품인 것을 특징으로 한다. In addition, the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
이에 의하면, 상기한 바와 같이 본 발명에 따른 상변화물질 충진 원단을 소재로 하여 제품의 특정 부분 또는 전체로서 적용하여 특수 의복 및 일반 의복, 군화, 안전화, 스포츠화 등의 특수 용도의 신발류용품 및 일반 신발류용품, 각종 야전 침구류를 비롯한 일반적인 이불, 베개 등의 침구류, 소파용 시트 등의 가구용품, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 응용하여 사용할 수 있다. According to this, as described above, by applying the phase change material-filled fabric according to the present invention as a specific part or whole of the product, footwear and general-use footwear and general use such as special clothing and general clothing, boots, safety shoes, sports shoes, etc. It is applied to various products for comfortable cooling and warming by controlling the temperature in our real life such as footwear goods, general beddings including bedclothes, beddings such as pillows, furniture items such as sofa sheets, packaging materials, and building materials. Can be used.
한편, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 열 합사장치에 밀어 지나가도록 하는 제1공정과; 상기 하부면 소재에 상변화물질을 도포하는 제2공정과; 상기 상변화물질이 도포된 상기 하부면 소재에 상기 상부면 소재를 합사하는 제3공정과; 상기 상변화물질이 다중으로 구획되어 충진되도록 다수개의 충진부가 형성된 금형으로 열압착하는 제4공정이 순차적으로 이루어지는 것을 특징으로 한다. On the other hand, the method of manufacturing a phase change material filled fabric according to the present invention is a method of manufacturing a phase change material filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, A first step of pushing the thermal plunger through; A second step of applying a phase change material to the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the phase change material is applied; A fourth process of thermally compressing the mold having a plurality of filling parts formed therein so that the phase change material is divided into multiple fillings may be performed sequentially.
이에 의하면, 본 발명에 따른 상변화물질 충진 원단을 상하로 구성하는 양쪽 소재 중 하부면 소재(3)를 열 합사장치에 밀어 넣어 지나가도록 하는 제1공정과; 상기 하부면 소재(3)의 상부 표면에 액상의 상변화물질(4)을 필요한 만큼 도포하고 냉각하여 고상으로 변화시키는 제2공정과; 상부면 소재(2)를 상기 상변화물질(4)이 도포된 상기 하부면 소재(3)와 합사하는 제3공정과; 상기 상변화물질(4)을 포함하여 합사된 상기 상부면 소재(2)와 상기 하부면 소재(3)를 다수개의 충진부가 금형되고 열 압착되도록 온도가 설정된 롤판을 통과하는 제4공정을 지나면서 본 발명에 따른 상변화 충진 원단은 상기 상부면 소재(2)와 하부면 소재(3) 사이에 상기 상변화물질(4)이 다중으로 구획되어 충진되도록 구성된다. According to this, the first step of pushing the lower surface material 3 of the two materials constituting the phase change material-filled fabric according to the present invention up and down into the thermal weaving apparatus; A second step of applying a liquid phase change material (4) to the upper surface of the lower surface material (3) as necessary and cooling the liquid to change into a solid phase; A third step of weaving an upper surface material (2) with the lower surface material (3) to which the phase change material (4) is applied; While passing through the fourth step of passing through the roll plate temperature is set so that a plurality of filling parts are molded and thermally compressed the upper surface material (2) and the lower surface material (3), including the phase change material (4) The phase change filling fabric according to the present invention is configured such that the
또한, 상기 상변화물질(4)은 주위의 온도에 스스로 반응하여 설정된 온도에 따라 흡열과 발열을 반복함으로써 인체를 쾌적한 상태로 유지시킬 수 있다. 즉, 설정된 온도라고 하는 것은 상기 상변화물질이 녹거나 어는 온도(녹는 점 또는 어는 점)를 가르키는 것으로 주위 온도에 따라 액상 또는 고상의 물질로 구성되는 것이다. 예를 들면 상기 상변화물질이 정상적인 체온과 비숫한 34℃에 반응하는 상변화물질로 구성하는 경우 고상의 상태로 있던 상기 상변화물질이 주위 온도가 상승하여 체온이 올라가는 경우 신체에 접촉하고 있던 상기 상변화물질이 인체의 열을 흡수하면서 액상으로 점진적으로 상변화가 일어나게 되고 이러한 과정을 통하여 체온이 다시 낮아지면 상기 상변화물질이 가지고 있던 열을 인체로 방출하는 과정이 반복되면서 본 발명에 따른 상변화물질 충진 원단을 이용하여 인체를 쾌적한 상태로 유지할 수 있는 다양한 제품을 얻을 수 있게 된다. In addition, the
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법에 의하면 상기 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되도록 구성되는데, 상기 상변화물질이 상기 상부면 소재와 상기 하부면 소재 사이에 구획되지 않고 일체로 충진된다면 어느 일부분이 파손되거나 훼손되는 경우 충진된 상변화물질이 모두 새어나와 모두 유실되기 쉬우나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진됨으로써 어느 일부분이 파손되거나 훼손되더라도 그 파손되거나 훼손된 구획에 한하여 상변화물질이 유실되어 여전히 상변화물질의 기능 또는 효과를 얻을 수 있게 된다. In addition, according to the manufacturing method of the phase change material-filled fabric according to the present invention, the phase change material-filled fabric is configured so that the phase change material is divided into multiple filling, the phase change material is the upper surface material and the lower surface If any part is broken or damaged if it is integrally filled without being partitioned between the materials, the filled phase change material is likely to leak out and all are lost, but the phase change material filled fabric according to the present invention is divided into multiple parts and filled with any part. Even if damaged or damaged, the phase change material is lost only in the damaged or damaged section so that the function or effect of the phase change material can still be obtained.
또한, 상기 상부면 소재(2)와 상기 하부면 소재(3)는 상기 상변화물질이 액상에서 새지 않도록 하며 상기 제3공정에 의하여 열에 의하여 합사될 수 있는 소재인 비닐, 우레탄 등의 화학 원단로 구성하는 것이 바람직하다. 이들 화학 원단은 신축성 또는 탄성이 있어 상기 상변화물질(4)이 고상으로 얼어있는 상태에서도 원단의 휨, 구겨짐이 일반 원단과 동일하게 유지할 수 있게 한다. 이에 의하여 본 발명에 따른 상변화충진 원단을 소재로 하여 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품에 적용할 수 있게 된다. 즉, 특수 목적으로 인하여 통기가 잘 이루어지지 않는 비닐이나 우레탄 소재 섬유를 이용하는 식가공 공장, 병원, 이용원, 미용원, 식당, 식육 등에 사용하는 가운 등의 특수 의복 및 일반 의복, 군화, 안전화, 스포츠화 등의 특수 용도의 신발류용품 및 일반 신발류용품, 각종 야전 침구류를 비롯한 일반적인 이불, 베게 등의 침구류, 소파용 시트 등의 가구용품, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 응용하여 사용할 수 있다. In addition, the upper surface material (2) and the lower surface material (3) is to prevent the phase change material from leaking in the liquid phase and is made of a chemical fabric such as vinyl, urethane, etc. which can be spun by heat by the third process It is preferable to construct. These chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 열 합사장치에 밀어 지나가도록 하는 제1공정과; 상기 하부면 소재에 상변화물질을 포함하는 중간 소재를 합하는 제2공정과; 상기 중간 소개가 합하여진 하부면 소재에 상기 상부면 소재를 합사하는 제3공정과; 상기 상변화물질이 다중으로 구획되어 충진되도록 다수개의 충진부가 형성된 금형으로 열압착하여 성형하는 제4공정이 순차적으로 이루어지는 것을 특징으로 한다. In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material A first step of pushing the thermal plunger through; A second step of combining an intermediate material including a phase change material with the lower surface material; A third step of splicing the upper surface material on the lower surface material on which the intermediate introduction is combined; It characterized in that the fourth step of forming a thermo-compression molding by a mold formed with a plurality of filling parts so that the phase change material is divided into multiple filling.
이에 의하면, 본 발명에 따른 상변화물질 충진 원단을 상하로 구성하는 양쪽 소재 중 하부면 소재(3)를 열 합사장치에 밀어 넣어 지나가도록 하는 제1공정과; 상기 하부면 소재(3)의 상부 표면에 액상의 상변화물질(4)을 포함하는 중간 소재를 합하고 이때 필요에 따라 액상의 상기 상변화물질의 흘러내림을 방지하기 위하여 냉각하여 고상으로 변화시키는 제2공정과; 상부면 소재(2)를 상기 상변화물질(4)이 도포된 상기 하부면 소재(3)와 합사하는 제3공정과; 상기 상변화물질(4)을 포함하여 합사된 상기 상부면 소재(2)와 상기 하부면 소재(3)를 다수개의 충진부가 금형되고 열 압착되도록 온도가 설정된 롤판을 통과하는 제4공정을 지나면서 본 발명에 따른 상변화 충진 원단은 상기 상부면 소재(2)와 하부면 소재(3) 사이에 상기 상변화물질(4)이 다중으로 구획되어 충진되도록 구성된다. According to this, the first step of pushing the lower surface material 3 of the two materials constituting the phase change material-filled fabric according to the present invention up and down into the thermal weaving apparatus; The intermediate material including the liquid phase change material (4) is added to the upper surface of the lower surface material (3) and then cooled to change into a solid phase in order to prevent the liquid phase change material flowing down as necessary 2 step; A third step of weaving an upper surface material (2) with the lower surface material (3) to which the phase change material (4) is applied; While passing through the fourth step of passing through the roll plate temperature is set so that a plurality of filling parts are molded and thermally compressed the upper surface material (2) and the lower surface material (3), including the phase change material (4) The phase change filling fabric according to the present invention is configured such that the
또한, 상기 상변화물질(4)은 주위의 온도에 스스로 반응하여 설정된 온도에 따라 흡열과 발열을 반복함으로써 인체를 쾌적한 상태로 유지시킬 수 있다. 즉, 설정된 온도라고 하는 것은 상기 상변화물질이 녹거나 어는 온도(녹는 점 또는 어는 점)를 가르키는 것으로 주위 온도에 따라 액상 또는 고상의 물질로 구성되는 것이다. 예를 들면 상기 상변화물질이 정상적인 체온과 비숫한 34℃에 반응하는 상변화물질로 구성하는 경우 고상의 상태로 있던 상기 상변화물질이 주위 온도가 상승하여 체온이 올라가는 경우 신체에 접촉하고 있던 상기 상변화물질이 인체의 열을 흡수하면서 액상으로 점진적으로 상변화가 일어나게 되고 이러한 과정을 통하여 체온이 다시 낮아지면 상기 상변화물질이 가지고 있던 열을 인체로 방출하는 과정이 반복되면서 본 발명에 따른 상변화물질 충진 원단을 이용하여 인체를 쾌적한 상태로 유지할 수 있는 다양한 제품을 얻을 수 있게 된다. In addition, the
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법에 의하면 상기 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되도록 구성되는데, 상기 상변화물질이 상기 상부면 소재와 상기 하부면 소재 사이에 구획되지 않고 일체로 충진된다면 어느 일부분이 파손되거나 훼손되는 경우 충진된 상변화물질이 모두 새어나와 모두 유실되기 쉬우나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진됨으로써 어느 일부분이 파손되거나 훼손되더라도 그 파손되거나 훼손된 구획에 한하여 상변화물질이 유실되어 여전히 상변화물질의 기능 또는 효과를 얻을 수 있게 된다. In addition, according to the manufacturing method of the phase change material-filled fabric according to the present invention, the phase change material-filled fabric is configured so that the phase change material is divided into multiple filling, the phase change material is the upper surface material and the lower surface If any part is broken or damaged if it is filled in one piece, the filled phase change material is likely to leak out and all are lost, but the phase change material filling fabric according to the present invention is divided into multiple parts and filled in any part. Even if broken or damaged, the phase change material is lost only in the damaged or damaged section so that the function or effect of the phase change material can still be obtained.
또한, 상기 상부면 소재(2)와 상기 하부면 소재(3)는 상기 상변화물질이 액상에서 새지 않도록 하며 상기 제3공정에 의하여 열에 의하여 합사될 수 있는 소재인 비닐, 우레탄 등의 화학 원단로 구성하는 것이 바람직하다. 이들 화학 원단은 신축성 또는 탄성이 있어 상기 상변화물질(4)이 고상으로 얼어있는 상태에서도 원단의 휨, 구겨짐이 일반 원단과 동일하게 유지할 수 있게 한다. 이에 의하여 본 발명에 따른 상변화충진 원단을 소재로 하여 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품에 적용할 수 있게 된다. 즉, 특수 목적으로 인하여 통기가 잘 이루어지지 않는 비닐이나 우레탄 소재 섬유를 이용하는 식가공 공장, 병원, 이용원, 미용원, 식당, 식육 등에 사용하는 가운 등의 특수 의복 및 일반 의복, 군화, 안전화, 스포츠화 등의 특수 용도의 신발류용품 및 일반 신발류용품, 각종 야전 침구류를 비롯한 일반적인 이불, 베게 등의 침구류, 소파용 시트 등의 가구용품, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 응용하여 사용할 수 있다.In addition, the upper surface material (2) and the lower surface material (3) is to prevent the phase change material from leaking in the liquid phase and is made of a chemical fabric such as vinyl, urethane, etc. which can be spun by heat by the third process It is preferable to construct. These chemical fabrics are elastic or elastic, so that the warpage and wrinkle of the fabric can be maintained in the same state as the general fabric even when the
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상변화물질 충진 원단을 구성하는 상부면 소재와 하부면 소재로 구성되는 상변화물질 충진 원단을 제조하는 방법에 있어서, 상기 하부면 소재를 다수개의 충진부가 형성된 진공 흡착 성형틀에 장착하고 진공으로 상기 하부면 소재를 흡착하여 다중으로 구획되게 하는 제1공정과; 다중으로 구획된 상기 하부면 소재에 상변화물질을 충진하는 제2공정과; 상기 상변화물질이 다중으로 구획되어 충진된 상기 하부면 소재에 상기 상부면 소재를 열압착하는 제3공정이 순차적으로 이루어지는 것을 특징으로 한다. In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is a method for manufacturing a phase change material-filled fabric consisting of a top surface material and a bottom surface material constituting a phase change material filled fabric, the bottom surface material A first step of mounting on a vacuum adsorption mold having a plurality of filling parts and adsorbing the lower surface material by vacuum to partition the multi-parts; A second step of filling a phase change material in the lower surface material divided into multiple parts; A third process of thermocompression bonding the upper surface material to the lower surface material filled with the phase change material divided into multiples may be performed sequentially.
이에 의하면, 상기한 바와 같이 본 발명에 따른 상변화물질 충진 원단의 제조방법에 의한 상기 상변화물질 충진 원단은 상기 상변화물질이 다중으로 구획되어 충진되도록 구성되는데, 상기 상변화물질이 상기 상부면 소재와 상기 하부면 소재 사이에 구획되지 않고 일체로 충진된다면 어느 일부분이 파손되거나 훼손되는 경우 충진된 상변화물질이 모두 새어나와 모두 유실되기 쉬우나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진됨으로써 어느 일부분이 파손되거나 훼손되더라도 그 파손되거나 훼손된 구획에 한하여 상변화물질이 유실되어 여전히 상변화물질의 기능 또는 효과를 얻을 수 있게 된다.According to this, as described above, the phase change material filling fabric according to the method of manufacturing a phase change material filling fabric according to the present invention is configured such that the phase change material is divided into multiple fillings, and the phase change material is the upper surface. If the filler is integrally filled without being partitioned between the material and the lower surface material, if any part is broken or damaged, the filled phase change material is easily leaked out and lost. However, the phase change material filled fabric according to the present invention is divided into multiple parts. By filling, even if any part is broken or damaged, the phase change material is lost only in the broken or damaged section so that the function or effect of the phase change material can still be obtained.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상기 충진부의 크기는 10 cm 이하인 것을 특징으로 한다. In addition, the method of manufacturing a phase change material filling fabric according to the present invention is characterized in that the size of the filling portion is less than 10 cm.
이에 의하면, 금형 또는 성형틀에 형성된 상기 충진부의 크기에 따라 상기 상변화물질이 다중으로 구획되어 충진되는 셀의 크기가 결정된다. 상기 충진부의 크기에 따라 결정되는 상기 셀의 크기가 지나치게 큰 경우 원단을 세웠을 때 액상의 상기 상변화물질이 중력에 의해 하측으로 쏠리는 현상이 일어나고 쏠린 상태에서 고상으로 변화하는 경우에도 불규칙한 형상을 나타내는 문제점이 있으나 본 발명에 따른 상변화물질 충진 원단은 다중으로 구획되어 충진되는 셀의 크기가 10 cm 이하로서 상기 셀의 크기를 액상의 상기 상변화물질이 하측으로 쏠리는 현상이 일어나지 않도록 유동성을 억제할 수 있는 크기로 형성되는 것이 바람직하다. 상기 셀의 크기는 구형인 경우 직경을 의미하고 그 외 다각형인 경우에는 그 폭의 길이를 의미한다. According to this, the size of the cell in which the phase change material is divided into multiple parts is determined according to the size of the filling part formed in the mold or the molding die. When the size of the cell determined according to the size of the filling part is too large, the phase change material of the liquid phase when the fabric is erected to the lower side caused by gravity, even when the state changes to the solid state in the state of the state of irregularity shows an irregular shape However, the phase change material filling fabric according to the present invention can be divided into a multi-filled cell size of 10 cm or less, the size of the cell can suppress the fluidity so that the phenomenon of the phase change material in the liquid is not lowered to the lower side occurs. It is desirable to be formed in such a size. The size of the cell means the diameter in the case of a sphere, and the length of the width in the case of a polygon.
따라서, 상기 상부면 소재와 하부면 소재의 재질 및 응용 분야에 따라 상기 셀의 크기는 다소 상이하며, 특히 응용 분야의 면에서 건축자재, 포장재로 사용하는 경우에는 상기 셀의 크기가 10 cm 이하이면 족하고, 의류 등에 사용하는 원단인 경우에는 섬유 원단과 같이 플렉시블하게 형성되어야 하므로 상기 셀의 크기는 3 cm 이하인 것이 보다 바람직하다.Therefore, the size of the cell is somewhat different depending on the material and application fields of the upper and lower surface materials, especially when the size of the cell is less than 10 cm when used as a building material, packaging material in terms of the application field In the case of a fabric used for clothing and the like, the size of the cell is more preferably 3 cm or less because it must be formed flexibly like a fabric fabric.
또한, 본 발명에 따른 상변화물질 충진 원단의 제조방법은 상기 상변화물질이 마이크로 캡슐 상변화물질인 것을 특징으로 한다.In addition, the method for manufacturing a phase change material-filled fabric according to the present invention is characterized in that the phase change material is a microcapsule phase change material.
이에 의하면, 상기 상변화물질은 도 2에서 도시한 바와 같이 상기 상변화물질이 마이크로 캡슐 상변화물질(MPCM, Microcapsule Phase Change Material)로 구성되는데, 이는 상변화물질을 캡슐막 형태로 형성것으로서 미세한 분말 형태의 입자로 구성되어 다양한 응착물 또는 고형재와 혼합하여 사용하게 된다.According to this, the phase change material is composed of a microcapsule phase change material (MPCM) as shown in Figure 2, which is a fine powder by forming a phase change material in the form of a capsule film It is composed of particles in the form and is used to mix with various adhesives or solid materials.
한편, 본 발명에 따른 상변화물질 충진 원단은 상기 상변화물질 충진 원단의 제조방법에 의해 제조되는 것을 특징으로 한다.On the other hand, the phase change material-filled fabric according to the present invention is characterized in that it is manufactured by the manufacturing method of the phase change material-filled fabric.
한편, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 상기 상변화물질 충진 원단을 소재로 하여 제조되는 것을 특징으로 한다.On the other hand, the product using the phase change material filled fabric according to the present invention is characterized in that is manufactured by using the phase change material filled fabric.
또한, 본 발명에 따른 상변화물질 충진 원단을 이용한 제품은 의류용품, 신발류용품, 침구류용품, 건축자재용품, 가구용품, 포장재용품인 것을 특징으로 한다. In addition, the product using the phase change material-filled fabric according to the present invention is characterized in that the clothing, footwear, beddings, building materials, furniture, packaging materials.
이에 의하면, 상기한 바와 같이 본 발명에 따른 상변화물질 충진 원단을 소재로 하여 제품의 특정 부분 또는 전체로서 적용하여 특수 의복 및 일반 의복, 군화, 안전화, 스포츠화 등의 특수 용도의 신발류용품 및 일반 신발류용품, 각종 야전 침구류를 비롯한 일반적인 이불, 베개 등의 침구류, 소파용 시트 등의 가구용품, 포장재, 건축자재 등 우리 실생활에서 온도를 제어하여 쾌적한 냉, 보온을 위한 각종 다양한 제품으로 응용하여 사용할 수 있다. According to this, as described above, by applying the phase change material-filled fabric according to the present invention as a specific part or whole of the product, footwear and general-use footwear and general use such as special clothing and general clothing, boots, safety shoes, sports shoes, etc. It is applied to various products for comfortable cooling and warming by controlling the temperature in our real life such as footwear goods, general beddings including bedclothes, beddings such as pillows, furniture items such as sofa sheets, packaging materials, and building materials. Can be used
이상에서 설명한 것은 본 발명에 따른 상변화물질 충진 원단 및 그 제조방법과 상변화물질 충진 원단을 이용한 제품을 실시하기 위한 실시예에 불과한 것으로서, 본 발명은 상기한 실시예에 한정되지 않고, 이하의 특허청구범위에서 청구하는 바와 같이 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능한 범위까지 본 발명의 기술적 정신이 있다고 할 것이다.What has been described above is just an embodiment for carrying out the phase change material-filled fabric and its manufacturing method and the product using the phase change material-filled fabric according to the present invention, the present invention is not limited to the above-described embodiment, As claimed in the claims, any person having ordinary skill in the art without departing from the gist of the present invention will have the technical spirit of the present invention to the extent that various modifications can be made.
Claims (13)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0045249 | 2009-05-24 | ||
| KR1020090045249A KR101124577B1 (en) | 2009-05-24 | 2009-05-24 | Phase Change Materials ,fill up seat or film |
| KR10-2009-0046344 | 2009-05-27 | ||
| KR1020090046344A KR101124579B1 (en) | 2009-05-27 | 2009-05-27 | Phase Change Materials ,fill up seat or film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2010137837A2 true WO2010137837A2 (en) | 2010-12-02 |
| WO2010137837A3 WO2010137837A3 (en) | 2011-03-31 |
Family
ID=43223216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/003261 Ceased WO2010137837A2 (en) | 2009-05-24 | 2010-05-24 | Fabric filled with a phase change material, method for producing same, and product using the fabric filled with a phase change material |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2010137837A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075794A (en) * | 2014-05-19 | 2017-08-18 | 智能聚合物有限公司 | Flexible PCM fabrics |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100691613B1 (en) * | 2005-06-03 | 2007-03-09 | 주식회사 이니시어티브 | Shoe insole |
| KR100627138B1 (en) * | 2006-01-25 | 2006-09-25 | 신재옥 | Apparatus and method for manufacturing moisture permeable fabric with heat shield ventilation and deodorization function |
-
2010
- 2010-05-24 WO PCT/KR2010/003261 patent/WO2010137837A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075794A (en) * | 2014-05-19 | 2017-08-18 | 智能聚合物有限公司 | Flexible PCM fabrics |
| CN107075794B (en) * | 2014-05-19 | 2020-02-11 | 智能聚合物有限公司 | Flexible PCM fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010137837A3 (en) | 2011-03-31 |
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