KR20180072912A - Clothes with heating sheet - Google Patents
Clothes with heating sheet Download PDFInfo
- Publication number
- KR20180072912A KR20180072912A KR1020160175821A KR20160175821A KR20180072912A KR 20180072912 A KR20180072912 A KR 20180072912A KR 1020160175821 A KR1020160175821 A KR 1020160175821A KR 20160175821 A KR20160175821 A KR 20160175821A KR 20180072912 A KR20180072912 A KR 20180072912A
- Authority
- KR
- South Korea
- Prior art keywords
- sheet
- nano
- heat
- spinning
- heating
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0051—Heated garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/036—Heaters specially adapted for garment heating
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a garment including a heating sheet, and more particularly, to a garment including a heating sheet having a flexible characteristic between an inner and outer jacket.
Outside observers, such as those engaged in outdoor activities such as mountain climbing, fishing, and golfing in extreme environments such as the winter season, workers working outside, traffic police, or soldiers, are required to maintain their body temperature in order to facilitate their activities .
Conventionally, in order to preserve the body temperature and to prevent the cold air from outside, a thick and expensive material was used to manufacture a winter fiber product. This type of warm-up fiber product is manufactured by a method of embedding a warming member inside, and superimposing chemically treated woven fabric so that cold air does not permeate the lining and the outer surface. However, the fiber product thus manufactured is heavy and bulky, and since there is no separate heating layer, there is a limitation in that it can not exhibit a thermal effect when it is left at a low temperature for a long time.
To overcome such disadvantages, there has been proposed a clothing for winter use having a heat-generating pad (see Patent Document 1).
Fig. 1 shows a schematic view of a conventional warm-up garment having a heating pad.
1, a
The
According to this conventional warm clothing (C), a separate bonding member (5) is required in order to fix the heating pad (2) to the warm clothing (C), and the heating pad There is a limit in that heat is generated only in a local region of a specific region because the cold clothes (C) can not be produced.
In addition, due to the characteristics of the form in which the
In addition, the
The present invention has been devised to solve the problems as described above, and it is an object of the present invention to provide a heat generating sheet having a heat generating function between an inner skin and an outer skin of a garment, And it is an object of the present invention to provide a clothes for winter use which can cause uniform heat generation.
Further, it is an object of the present invention to provide a warm-up garment which is improved in flexibility and can prevent disconnection by providing a lightweight cold-weather product by being constructed to be able to perform a heat-generating function in the clothing itself, and to avoid the conventional form including a heating plate or a heat- .
It is also an object of the present invention to provide a cold weather garment having an antibacterial and deodorizing effect by using a silver (Ag) nanomaterial.
The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.
According to an aspect of the present invention, there is provided a garment including a heating sheet according to an embodiment of the present invention, the garment being disposed between the inner skin and the outer skin and being formed by electrospinning a spinning material on one surface of the base sheet, A heating sheet that receives power and generates heat; .
According to another aspect of the present invention, the heating sheet includes a plurality of nano-calorific fibers formed by electrospinning the radiating material, and the nano-calorific fibers are electrically connected at a point where they cross each other to form a network .
According to still another aspect of the present invention, the density of the nano-exothermic fibers can be determined so that heat is generated in a temperature range of 20 ° C to 50 ° C when a voltage of 3V to 6V is supplied to the heating sheet.
According to another aspect of the present invention, the nano-exothermic fiber may be formed to occupy 2 to 4% of the area of the heat-generating sheet.
According to another aspect of the present invention, the radiating material may include silver nanoparticles.
According to another aspect of the present invention, the nano-calorific fiber may be formed by co-electrospinning the radiating material.
According to another aspect of the present invention, there is provided a heat insulating sheet comprising: a heat insulating sheet formed to surround the heat generating sheet between the inner skin and the sheath; As shown in FIG.
According to the clothes including the heat-generating sheet of the present invention, it is possible to provide clothes that can perform a uniform heat-generating function in the overall area. Further, even if the heat generating member separately attached to the clothes is not provided, the heat generating sheet included between the inner skin and the outer skin of the clothes can function as a heat generating unit, thereby providing a light weight heating sheet warming garment.
Furthermore, it is possible to provide a garment including a heating sheet capable of improving flexibility and preventing disconnection by removing the shape of a conventional heating pad including a metal thin plate or a metal coil.
In addition, when a heating sheet is formed using a silver nanomaterial, the clothes including the heating sheet of the present invention can be configured to have an antibacterial and deodorizing effect.
Fig. 1 shows a schematic view of a conventional warm-up garment having a heating pad.
2 shows a schematic view of a garment including a heating sheet according to an embodiment of the present invention.
FIG. 3 is a perspective view schematically showing a heat generating sheet included in FIG. 2. FIG.
4 is a perspective view schematically showing an insulating layer formed so as to cover a heat generating layer of the heat generating sheet of FIG.
FIG. 5 is a perspective view schematically showing a protective layer formed on the heat generating sheet of FIG. 3. FIG.
FIG. 6 is a perspective view schematically showing a heat generating layer of the present invention and nano heat generating fibers included therein. FIG.
7 is a block diagram schematically showing an electrospinning device for producing nano-heat-generating fibers and a method for producing nano-calorific fibers using the device.
8 is a cross-sectional view schematically showing the shape of a nozzle that can be used in the electrospinning apparatus of Fig.
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.
It is to be understood that elements or layers are referred to as being "on " other elements or layers, including both intervening layers or other elements directly on or in between.
Although the first, second, etc. are used to describe various components, it goes without saying that these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.
Like reference numerals refer to like elements throughout the specification.
The sizes and thicknesses of the individual components shown in the figures are shown for convenience of explanation and the present invention is not necessarily limited to the size and thickness of the components shown.
It is to be understood that each of the features of the various embodiments of the present invention may be combined or combined with each other partially or entirely and technically various interlocking and driving is possible as will be appreciated by those skilled in the art, It may be possible to cooperate with each other in association.
Hereinafter, a garment including a heating sheet according to an embodiment of the present invention will be described in detail with reference to FIG.
1. Composition of a garment comprising a heating sheet
2 shows a schematic view of a garment including a heating sheet according to an embodiment of the present invention.
2, a
2, the
The
It should be noted that the
The
The
Specifically, the
The
The
The
The
Meanwhile, it is preferable that the
In the present invention, the power supply device and the electric wire are not particularly limited and a known configuration may be employed.
Hereinafter, the
2. Composition of heating sheet
FIG. 3 is a perspective view schematically showing a heat generating sheet according to an embodiment of the present invention, FIG. 4 is a perspective view schematically showing an insulating layer formed to cover a heat generating layer of the heat generating sheet of FIG. 3, 3 is a perspective view schematically showing a state in which a moisture-proof and waterproof layer is formed on the heat generating sheet of Fig.
Referring to FIG. 3, the
The
For example, in the case where the
The
The nano-
The nano-
At this time, the density of the formed nano-
In order to configure the
Specific details of the nano-
Referring to FIG. 4, an insulating
The insulating
The insulating
However, the insulating
Referring to FIG. 5, a
The
The
The
5, the
Hereinafter, the structure of the nano-exothermic fiber forming the heat-generating layer and the method of producing the nano-exothermic fiber according to the present invention will be described in detail with reference to FIGS. 6 to 8.
3. On the exothermic layer Composition of nano-exothermic fibers included
6 is a perspective view schematically showing a
Referring to FIG. 6, the heat generating layer is formed by including a plurality of nano heat generating fibers (F).
The nano-
The nano-exothermic fibers (F) may be formed to have a diameter ranging from about 50 nm to 1 mu m and a length ranging from several mu m to several hundred mu m.
Due to the nature of such a fine and flexible nano-calorific fiber F, the heat-generating layer formed by including the nano-
4. Manufacturing method of nanofiber fiber
7 is a block diagram schematically showing an electrospinning device for producing a nano-exothermic fiber and a method for producing a nano-exothermic fiber using the device, and Fig. 8 is a schematic view of a nozzle Sectional view schematically showing the shape of the semiconductor device.
Electrospinning device
7, the electrospinning device 1 includes a
The
The spinning
Here, a
Two types of spinning nozzles can be selectively used depending on the structure of the nano-exothermic fibers (F) included in the heat generating layer of the present invention. The manufacturing process of the nano-exothermic fiber (F) using the single nozzle (20a) or the double nozzle (20b) and the structure of the produced nano-calorific fiber (F) will be described later.
The
The
When a voltage is applied to the spinning
By controlling the flow rate of the spinning solution and the difference in voltage between the
Meanwhile, the positional relationship between the
For example, the
Further, the spinning
The spinning mode and the spraying mode can be performed in combination in the production of the nano-calorific fiber (F), and will be described in more detail in the following description of a method of manufacturing a heating layer according to a single spinning coating process.
Electrospun material
The nano-exothermic fibers forming the heat-generating layer included in the present invention are made of nanomaterials and high-molecular materials.
The nanomaterial may comprise a conductive material, for example, including a metal nanomaterial or may comprise a carbon nanomaterial.
Specifically, the nanomaterial may be at least one selected from the group consisting of Ag, Cu, Co, Sc, Ti, Cr, Mn, (Cu), zinc (Zn), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), technenium (Tc), ruthenium (Ru) , Cadmium (Cd), hafnium (Hf), tantalum (Ta), tungsten (W), rhenium (Re), osmium (Os), iridium (Ir), platinum , Lanthanide, actinoid, silicon, germanium, tin, arsenic, antimony, bismuth, gallium, And indium (In).
Nanomaterials can be composed of materials having a variety of nanoscopic shapes and include, for example, nanoparticles, nanowires, nanotubes, nanorods, nanowalls, (nanobelt), and nanorring (nanoring).
These nanomaterials can be composed of solutions of nanomaterials dissolved in a soluble solvent. The soluble solvent may be selected from the group consisting of water, alcohols and mixtures thereof, and examples thereof include water, methanol, ethanol, propanol, isopropanol, butanol, acetone, tetrahydrofuran, toluene or dimethylformamide, dimethylsulfoxide, N, N-dimethylformamide, 1-methyl-2-pyrrolidone, trimethylphosphate, and mixtures thereof.
However, the nanomaterial and the nanomaterial solution described above are illustrative, and the technical idea of the present invention is not limited thereto.
The polymer nanofibers formed from the polymer material and the polymer material may include various high molecular materials.
For example, the polymeric material may be selected from the group consisting of polyvinylpyrrolidone (PVP), polyvinyl alcohol (PVA), polymethyl methacrylate (PMMA), polydimethylsiloxane (PDMS), polyurethane, polyether urethane, cellulose acetate, cellulose (PA), polyacrylonitrile (PAN), polyperfuryl alcohol (PPFA), polystyrene, polyethylene oxide (PEO), poly (methyl methacrylate) And may include at least one selected from the group consisting of propylene oxide (PPO), polycarbonate (PC), polyvinyl chloride (PVC), polycaprolactone, polyvinyl fluoride and polyamide. The polymer material and the polymer nanofibers may include a copolymer of the above-mentioned materials, and examples thereof include polyurethane copolymers, polyacrylic copolymers, polyvinyl acetate copolymers, polystyrene copolymers, polyethylene oxide copolymers, poly Propylene oxide copolymers, and polyvinylidene fluoride copolymers. [0033] The term " copolymer "
Such a polymer substance may be composed of a solution of a polymer substance dissolved in a soluble solvent. The soluble solvent may be selected from the group consisting of water, alcohols and mixtures thereof, and examples thereof include water, methanol, ethanol, propanol, isopropanol, butanol, acetone, tetrahydrofuran, toluene or dimethylformamide, dimethylsulfoxide, N, N-dimethylformamide, 1-methyl-2-pyrrolidone, trimethylphosphate, and mixtures thereof.
However, the above-mentioned polymer material and polymer material solution are illustrative, and the technical idea of the present invention is not limited thereto.
Manufacturing process of nanofiber fibers by single spinning process
The specific process in which the single spinning is performed using the
First, a substrate for collecting the nano-
The spinning solution supplied from the
The spinning solution used in the single spinning process may be the above-described nanomaterial solution or a mixed solution in which the solution of the polymer material is mixed with the nanomaterial solution described above. The spinning solution may be in a gel state.
The voltage applied during electrospinning may vary depending on, for example, the type of the nanomaterial, the type of the polymer material, the type of the substrate, the process environment, and the like, and may range, for example, from about 100 V to about 30,000 V.
The nano-
Next, an annealing process may be selectively performed to fix the deformation of the inside of the nano-
By increasing the bonding force between the nanomaterials included in the nano-
The annealing may be performed in an atmospheric air atmosphere, an inert atmosphere containing argon gas or nitrogen gas, or a reducing atmosphere containing hydrogen gas. The annealing process may be omitted as an option or may be performed stepwise several times.
Fabrication of nano-exothermic fiber by single spinning coating process
A specific process in which a single spin coating is performed using the
First, a substrate for collecting the nano-
The spinning solution supplied from the
The spinning solution used in the single spinning coating process may be a solution of a selected one of the nanomaterial solution and the polymer solution described above. The spinning solution may be in a gel gel state.
As described above in the 'method of manufacturing a nano-exothermic fiber according to a single spinning process,' the voltage applied during electrospinning can be changed according to the type of the nanomaterial, the type of the polymer material, the type of the substrate, Such as from about 100 V to about 30,000 V, for example.
Next, a coating layer is formed on the radiated nanofibers so as to surround at least a part of the radiated nanofibers by spray-spinning the nanofibers solution and another solution in the solution of the polymer solution and the electrospun solution.
As described above, since the spinning mode or the spray mode can be performed according to the magnitude of the voltage to be applied, depending on the viscosity of the spinning solution, the physical properties such as the solute and the kind of solution using the electrospinning device, By forming the coating layer in spray mode on the spun nanofibers, a dual nano-
For example, the polymer fiber including the polymer material may be located on the inner side and the coating layer including the nanomaterial may be located on the outer side of the polymer fiber. Alternatively, the nanofiber including the nanomaterial may be located on the inner side A coating layer containing a polymer material may be formed in a double structure in which the coating layer is surrounded and surrounded by the nanofibers. Here, the coating layer may be formed to completely surround the radiated nanofibers, or may be formed so as to surround a part of the nanofibers emitted so that a part of the radiated nanofibers is exposed to the outside.
The nano-
On the other hand, a sintering process may be performed to selectively remove the polymer material in the nano-
That is, when the nano-
The sintering method for removing the polymer material may be chemical sintering, light sintering and heat sintering.
The chemical sintering means sintering in such a manner that the polymer material is melted by impregnating a nano-exothermic fiber structure (50) in which a polymer material and a nanomaterial form a double layer in an organic solvent capable of melting a polymer material.
Here, the organic solvent may include all kinds of solvents capable of dissolving the polymer material. The organic solvent may be an alkane such as hexane, an aromatic such as toluene, an ether such as diethyl ether, an alkyl halide such as chloroform, an ester, an aldehyde, a ketone, an amine, an alcohol, an amide, And water. The organic solvent is, for example, acetone, fluoroalkane, pentane, hexane, 2,2,4-tricetylpentane, decane, cyclohexane, cyclopentane, diisobutylene, 1-pentene, carbon disulfide, carbon tetrachloride Chlorobutane, diisopropyl ether, 1-chloropropane, 2-chloropropane, toluene, trichlorobenzene, benzene, bromoethane, diethyl ether, diethyl sulfide, chloroform, But are not limited to, dichloromethane, 4-methyl-2-propanone, tetrahydrofuran, 1,2-dichloroethane, , At least one selected from the group consisting of dimethylsulfoxide, aniline, diethylamine, nitromethane, acetonitrile, pyridine, 2-butoxyethanol, 1-propanol, 2-propanol, ethanol, methanol, ethylene glycol and acetic acid One can be included.
The light sintering is performed by irradiating the light of a desired wavelength range (or the entire area) with a constant energy for 1 second to several seconds by using a xenon lamp or the like, thereby removing the polymer material for a short time using light and forming a network of nanomaterials .
In the photo-sintering process, light pulse, on-time, turn-off time, voltage and wavelength range are important control variables.
The light sintering may be performed within a few seconds, and thus may be repeatedly performed as needed.
The heat sintering means sintering in such a way that the polymer material is melted by heating the nano-exothermic fiber to a temperature range above the melting point of the polymer material.
For example, it is possible to heat-sinter at a high temperature of 500 ° C or higher to melt the polymer material and allow the nanomaterials to form networking with each other. However, when a general glass substrate or a plastic substrate having a low melting point is used, a process of heat sintering at a high temperature can not be used. Therefore, it is necessary to pay attention to the selection of the substrate when employing the heat sintering method.
Fabrication of nano-exothermic fibers by dual spinning process
The specific process in which the double spinning is performed using the
The
The
First, a substrate for collecting the nano-
The first and second spinning solutions supplied from the
The first spinning solution can be simultaneously spinning the second spinning solution and have the same spinning length. Also, the second spinning solution may be radiated by surrounding the outer side of the first spinning solution, and the first spinning solution may be located inside the second spinning solution. Accordingly, the nano-
Here, the first spinning solution may be a nanomaterial solution, the second spinning solution may be a polymer material solution, or the second spinning solution may be a polymer material solution and the second spinning solution may be a nanomaterial solution. As described above, the types of the first spinning solution and the second spinning solution may be selected depending on whether the nano-exothermic fiber to be manufactured according to the electrospinning process of the present invention is a rod type or a hollow type. .
In order to easily form the coaxial double layer nano-
The injection and spinning speed of the second spinning solution on the outside may be equal to or larger than the injection and spinning speed of the first spinning solution on the inside. At least one of the first spinning solution and the second spinning solution needs to have conductivity, and the vapor pressures of the first spinning solution and the second spinning solution should be the same or similar. In addition, the viscosity of the first spinning solution must be equal to or greater than the viscosity of the second spinning solution.
For example, in the double spinning process of the present invention, the injection and spinning rate of the first spinning solution is in the range of 0.1 ml / hour to 1.5 ml / hour, the injection and spinning rate of the second spinning solution is in the range of 1.5 ml / hour to 3.5 ml / hour Lt; / RTI > However, such an injection rate is an exemplary one, and the technical idea of the present invention is not limited thereto.
According to the above-described 'method for producing a nano-exothermic fiber according to the double spinning process, the nano-
The thus formed double-layered nano-
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.
1000 ... Clothes containing heating sheet
100, 100 ', 100''... Heating sheet
110 ... Base sheet
120 ... Heating layer
121 ... Nano-thermal fibers
130 ... Insulating layer
140 ... Protective layer
200 ... coat
300 ... Endothelial
400 ... Insulating sheet
One … Electrospinning device
10 ... Spinning solution tank
11 ... The first tank
12 ... The second tank
20 ... Spinning nozzle
20a ... Single nozzle
20b ... Double nozzle
21 ... The first nozzle
22 ... The second nozzle
30 ... External Power
40 ... Collector substrate
50 ... Nano-heating fiber structure
Claims (7)
A heating sheet disposed between the inner film and the outer film and formed by electrospinning a spinning material on one surface of the base sheet and receiving power to generate heat; Wherein the heat-generating sheet comprises a heat-generating sheet.
Wherein the heating sheet includes a plurality of nano-calorific fibers formed by electrospinning the radiating material,
Wherein the nano-exothermic fibers are electrically connected to each other at points where they intersect with each other to form a network.
Characterized in that the density of the nano-exothermic fibers is determined such that when the voltage is applied to the exothermic sheet from 3 V to 6 V, the exothermic sheet is exothermic in a temperature range of 20 ° C to 50 ° C.
Wherein the nano-exothermic fiber is formed to occupy 2 to 4% of the area of the heat-generating sheet.
Characterized in that the emissive material comprises silver nanoparticles (Ag nanoparticles).
Characterized in that the nano-exothermic fibers are formed by co-electrospinning the emissive material.
A heat insulating sheet formed to surround the heating sheet between the outer shell and the inner shell; Wherein the heat-generating sheet further comprises a heat-generating sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160175821A KR20180072912A (en) | 2016-12-21 | 2016-12-21 | Clothes with heating sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160175821A KR20180072912A (en) | 2016-12-21 | 2016-12-21 | Clothes with heating sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180072912A true KR20180072912A (en) | 2018-07-02 |
Family
ID=62914264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160175821A KR20180072912A (en) | 2016-12-21 | 2016-12-21 | Clothes with heating sheet |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20180072912A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102086302B1 (en) * | 2019-11-07 | 2020-03-09 | 주식회사 비와이엔블랙야크 | clothing heating control system with optional heating and automatic control |
-
2016
- 2016-12-21 KR KR1020160175821A patent/KR20180072912A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102086302B1 (en) * | 2019-11-07 | 2020-03-09 | 주식회사 비와이엔블랙야크 | clothing heating control system with optional heating and automatic control |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yoon et al. | Recent progress in coaxial electrospinning: New parameters, various structures, and wide applications | |
Li et al. | Advances in electrospun nanofibers for triboelectric nanogenerators | |
CN113235202B (en) | Multifunctional fabric and preparation method and application thereof | |
KR101458846B1 (en) | The fabrication and application of nanofiber ribbons and sheets and twisted and non-twisted nanofiber yarns | |
KR20180085390A (en) | Cooking instrument including heating layer | |
Wang et al. | Liquid metal fibers | |
WO2018094276A1 (en) | Multimaterial 3d-printing with functional fiber | |
JP5829553B2 (en) | Method for producing nanofiber laminate of polymer material | |
US20070210051A1 (en) | Garment incorporating functional electrical circuit | |
KR101840107B1 (en) | Conducting yarn by using coaxial electrospinning, manufacturing apparatus, manufacturing method, and electronic parts using the same | |
TWI724090B (en) | Use of microfibers and/or nanofibers in apparel and footwear | |
CN108049026A (en) | A kind of preparation method of thermoplastic polyurethane nano fibrous membrane | |
KR20130098326A (en) | Method of electrospinning fibres | |
CN101998706A (en) | Carbon nanotube fabric and heating body using carbon nanotube fabric | |
KR101514325B1 (en) | Method of manufacturing a transparent electrode using electro spinning method | |
JP5772978B2 (en) | Cloth heater | |
Duan et al. | Advances in wearable textile-based micro energy storage devices: structuring, application and perspective | |
Zhang et al. | Elastic fibers/fabrics for wearables and bioelectronics | |
KR101680356B1 (en) | Method for preparing nanofiber and nonwoven including a phase change materials | |
KR20180072912A (en) | Clothes with heating sheet | |
KR20190049974A (en) | Heating pad controlled by smart devices | |
Mitchell et al. | The potential of electrospinning in rapid manufacturing processes: The fundamentals of electrospinning, key process parameters, materials and potential application in rapid manufacturing are presented in this paper | |
KR20180070770A (en) | Heating pocket having heating layer including nano heating fiber | |
KR20180069189A (en) | Heater Sheet | |
KR20180072911A (en) | Apparatus of treating for dry eye syndrome |