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WO2010137837A2 - Tissu rempli d'un matériau à changement de phase, procédé de production de ce tissu, et produit utilisant le tissu rempli d'un matériau à changement de phase - Google Patents

Tissu rempli d'un matériau à changement de phase, procédé de production de ce tissu, et produit utilisant le tissu rempli d'un matériau à changement de phase Download PDF

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Publication number
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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WIPO (PCT)
Prior art keywords
phase change
change material
filled
fabric
surface material
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Ceased
Application number
PCT/KR2010/003261
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English (en)
Korean (ko)
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WO2010137837A3 (fr
Inventor
조영수
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Individual
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Individual
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Priority claimed from KR1020090045249A external-priority patent/KR101124577B1/ko
Priority claimed from KR1020090046344A external-priority patent/KR101124579B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2010137837A2 publication Critical patent/WO2010137837A2/fr
Publication of WO2010137837A3 publication Critical patent/WO2010137837A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

La présente invention concerne un tissu rempli d'un matériau à changement de phase et un produit utilisant le tissu rempli d'un matériau à changement de phase. De manière plus particulière, cette invention porte sur un tissu rempli d'un matériau à changement de phase, ledit tissu étant rempli dudit matériau dans plusieurs régions entre un matériau de surface supérieure et un matériau de surface inférieure du tissu, sur un procédé de production de ce dernier et sur un produit utilisant le tissu rempli d'un matériau à changement de phase produit à partir du tissu rempli d'un matériau à changement de phase. Le tissu rempli d'un matériau à changement de phase et le procédé de production de ce dernier selon la présente invention impliquent que le matériau à changement de phase soit rempli dans plusieurs régions du tissus, de sorte que le matériau à changement de phase réagisse à la température ambiante de lui-même et réitère des réactions endothermiques et exothermiques en fonction d'une température prédéterminée, ce qui maintient ainsi le confort du corps humain. En fait, le tissu rempli de matériau à changement de phase selon la présente invention peut être utilisé pour divers besoins et applications, il est également utile dans des blouses à usage spécifique pour des personnes travaillant dans des usines de transformation des aliments, des hôpitaux, des salons de coiffure pour hommes, des salons de beauté, des restaurants, des boucheries et autres, qui portent des vêtements fabriqués en matériaux étanches à base de vinyle ou d'uréthane et peut également être utilisé dans divers produits qui peuvent réguler la température dans la vie de tous les jours pour produire un environnement frais ou chaud confortable, tels que du linge de lit pour le camping, des vêtements, des articles de mobilier, des matériaux d'emballage, des matériaux de construction et autres. Le tissu rempli d'un matériau à changement de phase selon l'invention est très utile pour les personnes étant donné qu'il permet à un utilisateur le portant de disposer de l'énergie thermique nécessaire ou bien de rayonner l'énergie thermique, ceci entraînant des effets d'économie d'énergie et ne participant pas au réchauffement de la planète.
PCT/KR2010/003261 2009-05-24 2010-05-24 Tissu rempli d'un matériau à changement de phase, procédé de production de ce tissu, et produit utilisant le tissu rempli d'un matériau à changement de phase Ceased WO2010137837A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0045249 2009-05-24
KR1020090045249A KR101124577B1 (ko) 2009-05-24 2009-05-24 상변화 물질 미세 충전 시트 또는 박막 원단
KR1020090046344A KR101124579B1 (ko) 2009-05-27 2009-05-27 상변화 물질 미세 충진, 시트 또는 박막 원단
KR10-2009-0046344 2009-05-27

Publications (2)

Publication Number Publication Date
WO2010137837A2 true WO2010137837A2 (fr) 2010-12-02
WO2010137837A3 WO2010137837A3 (fr) 2011-03-31

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PCT/KR2010/003261 Ceased WO2010137837A2 (fr) 2009-05-24 2010-05-24 Tissu rempli d'un matériau à changement de phase, procédé de production de ce tissu, et produit utilisant le tissu rempli d'un matériau à changement de phase

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107075794A (zh) * 2014-05-19 2017-08-18 智能聚合物有限公司 柔性pcm面料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100691613B1 (ko) * 2005-06-03 2007-03-09 주식회사 이니시어티브 신발깔창
KR100627138B1 (ko) * 2006-01-25 2006-09-25 신재옥 열차단 통풍 및 탈취 기능이 구비된 투습원단의 제조장치및 그 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107075794A (zh) * 2014-05-19 2017-08-18 智能聚合物有限公司 柔性pcm面料
CN107075794B (zh) * 2014-05-19 2020-02-11 智能聚合物有限公司 柔性pcm面料

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