CN102806725B - Body heat reflective sheet - Google Patents
Body heat reflective sheet Download PDFInfo
- Publication number
- CN102806725B CN102806725B CN201210129805.7A CN201210129805A CN102806725B CN 102806725 B CN102806725 B CN 102806725B CN 201210129805 A CN201210129805 A CN 201210129805A CN 102806725 B CN102806725 B CN 102806725B
- Authority
- CN
- China
- Prior art keywords
- body heat
- layer
- infrared ray
- lamella
- reflecting layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
Landscapes
- Laminated Bodies (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a body heat reflective sheet. The body heat reflective sheet includes one of a synthetic fiber, a generated fiber or a natural fiber, a sheet layer produced by a mixture of two or more of the fibers, an infrared acceleration layer arranged on one side of the sheet layer, and a body heat reflective layer. The body heat reflective layer is partially stacked on one side of the sheet layer.
Description
Technical field
The present invention relates to be used to improve warming body heat piece using body heat.More particularly it relates to one kind is suitable to use
In the body heat piece of outdoor and sportswear.
Background technology
Warming principle is divided into for preventing the conduct heat away produced from body to outside enthusiasm principle, and
For being externally supplied the passivity principle of heat.Front kind of method is insulated by the air layer of fabric heat and warming body
Heat, is a kind of infrared reflection of the outside that the multiple heat (duplication heat) of body heat is not diffused to clothing, and
It is a kind of absorption of the emittance to body heat.In the case of the latter, it has been proposed that various methods, such as electronics heat material
Material, by chemical action it is hot heat insulating material formed, by solar energy heat store and it is heat insulating material formed.
But, the disadvantage is that, because depending on the heat and warming mode of insulation, the thickness of fabric can be thickening, therefore front
The method of kind is not suitable in the application of usual purpose.And in the case of using other methods, the lauderability of fabric and durable
Property reduce.
Meanwhile, heat conductivity is defined as the intrinsic physical property of material, and it is the thing for describing the result as molecular motion
The capacity of heat transmission of matter, heat conductivity is considered as hot-fluid by body or some region of speed of material.Meanwhile, heat conductivity is referred to
For unit interval and thermograde by perpendicular through material certain point at by the isothermal area of unit area
Heat gradient.That is, heat conductivity depends on temperature and pressure.The heat conductivity of isotropic material is scalar
(scalar quantity), the heat conductivity of anisotropic material is tensor (tensor quantity).With regard to heat conductivity and
, there is one Wiedemann-Franz law, that is to say, that the law states in electric conductivity：The heat conductivity of one metal and the ratio of electric conductivity
Value is multiplied by the constant unrelated with the type of metal equal to absolute temperature.Heat conductivity depends on density, specific heat and viscosity.For example, have
The flax fiber for having high-termal conductivity is cool fiber, and the wood with low heat conductivity is warm fiber.
A kind of hot textile of the PCT Application Publication of Publication No. WO2002/34988, the hot textile includes at least one
The heating yarn of individual non-conducting yarn, at least one positive temperature coefficient (PTC), the non-conducting yarn and the PTC heat yarn by group
It is combined into one plus heating fabric.But, this invention has the problem of its own.One is to need extra power supply, another
It is reduction of the fitness of dress material.
Meanwhile, Korean Utility Model No.2002-27811 discloses a kind of many work(woven by the warp for interweaving and parallel
Energy fabric, the warp and parallel are spun yarn or many gauzes, wherein applying silver-colored yarn along warp direction or weft direction with certain
Every being arranged on Fypro.Apply silver yarn regularly arrange along warp and weft direction, with good antistatic behaviour,
Insulating properties and heat insulating ability.Because numerous plane yarns of the matte with low heat conductivity are woven together with the yarn for applying silver, therefore
Comparison is difficult to present thermal insulation or heat insulating ability.Additionally, by realizing heat in the local heat conductivity difference of identical tissue layer
Insulation is shady, because in addition to being disposed with the part of the yarn for applying silver, major part is by knitting with low heat conductivity
Thing is formed.
In general, heat insulating ability is only dependent upon the condition of fabric and clothing, but prior art is also implicitly present in one asks
Topic, for example, do not account for the metabolism and mechanism of tissue.
The content of the invention
Technical problem
The present invention specifically addresses the problems referred to above, and it is an object of the present invention to provide one kind can utilize body heat
To improve the Body heat reflective sheet of insulation.
Further object is that providing a kind of for accelerating and causing the infrared ray produced by body and keep
Body heat is improving the body heat piece of insulation.
Technical scheme
Embodiments of the present invention provide a Body heat reflective sheet, the reflector plate include by synthetic fibers, generate fiber or
A lamella made by the mixture of one of natural fiber or plural these fibers, and on the lamella side
One infrared ray acceleration layer and body heat reflective layer.When this is the case, body heat reflecting layer only in the side of lamella by partly heap
It is folded.
In some embodiments, infrared ray acceleration layer and body heat reflecting layer are sequentially stacked.
In some embodiments, infrared ray acceleration layer is stacked on the side of lamella all or in part, and body heat is anti-
Penetrate the 30%-99% that layer is stacked the up to gross area of infrared ray acceleration layer.
In some embodiments, infrared ray acceleration layer and body heat reflecting layer be stacked on the side of lamella identical put down
On face.
In some embodiments, the summation of the area in infrared ray acceleration layer and body heat reflecting layer is stacked up to lamella one
The 30%-99% of the gross area of side.
In some embodiments, the area ratio in infrared ray acceleration layer and body heat reflecting layer is from 20：80 to 80：20
In the range of.
In some embodiments, infrared ray acceleration layer is an inorganic agent for including zirconium.
In some embodiments, body heat reflecting layer is a resin for including metallic film or metal material.
Beneficial effect
Body heat reflective sheet of the invention includes infrared ray acceleration layer and body heat reflecting layer, to be incubated using body heat increase
Effect, and independently it is continuously kept insulation with environment change.
Additionally, Body heat reflective sheet of the invention is suitable for use in the clothing of open air.
Description of the drawings
Fig. 1 illustrates the first embodiment of the Body heat reflective sheet according to the present invention；
Fig. 2 illustrates another embodiment of the first embodiment of the Body heat reflective sheet according to the present invention；
Fig. 3 illustrates the second embodiment of the Body heat reflective sheet according to the present invention；
Fig. 4 illustrates another embodiment of the second embodiment of the Body heat reflective sheet according to the present invention；
Fig. 5 illustrates the infrared ray acceleration layer or the various examples in body heat reflecting layer of the first embodiment according to the present invention；
With
Fig. 6 illustrates the various combinations in the infrared ray acceleration layer according to second embodiment of the present invention or body heat reflecting layer；
Wherein, the brief explanation of the vitals of accompanying drawing：
100：Lamella 200：Infrared ray acceleration layer 300：Body heat reflecting layer.
Specific embodiment
The preferred embodiment of the present invention is described in detail below with reference to accompanying drawings.As long as it should be noted that
If possible, in the accompanying drawings and the description same or analogous part will be represented using identical reference.This is being described
When bright, by the known function of omitting correlation or the detailed description of construction, to avoid so that subject of the present invention is unclear.
Terminology used in this article " about ", " generally " etc. are intended to allow the error on some mathematical accuracies to solve
Allowable deviation acceptable in the industry is released, and prevents irresponsible violator from inadequately utilizing content of this disclosure,
In content of this disclosure, accurate or absolute numerical value is provided to help understand the present invention.
Fig. 1 illustrates the first embodiment of the Body heat reflective sheet according to the present invention.Fig. 2 illustrates anti-according to the body heat of the present invention
Penetrate another embodiment of the first embodiment of piece.Fig. 3 illustrates the second embodiment party of the Body heat reflective sheet according to the present invention
Formula.Fig. 4 illustrates another embodiment of the second embodiment of the Body heat reflective sheet according to the present invention.Fig. 5 is illustrated according to this
The infrared ray acceleration layer of the first embodiment of invention or the various examples in body heat reflecting layer.Fig. 6 illustrates the according to the present invention
The infrared ray acceleration layer of two embodiment example or the various combinations in body heat reflecting layer.
As shown in figs. 1-4, lamella 100, infrared ray acceleration layer 200 and body heat are included according to the Body heat reflective sheet of the present invention
Reflecting layer 300.
Lamella 100 is by one of synthetic fibers, generation fiber (generated fiber) or natural fiber or two or more
The mixture of these fibers is made.Meanwhile, lamella 100 is by such as working out fabric, suture fabric, non-woven fabric or similar knit
The fabrics in general of thing etc and make.
According to the purposes of lamella 100, lamella 100 can use functional fabric absorb and rapid-curing cutback or antibacterial.
Infrared ray acceleration layer 200 absorbs and accelerates the infrared ray produced by body to improve insulation, and can be a kind of
Including the inorganic agent of zirconium.
Zirconium has the Absorption and good acceleration and heat storage function good to infrared ray.Preferably, zirconium is zirconium carbide.
Infrared ray acceleration layer 200 can by printing, coating, lamination or filling include the inorganic agent of zirconium and at described
The side of layer is formed.
Body heat reflecting layer 300 performs reflection by the body heat of body generation and backs into body and improve warming work(
Energy.Body heat reflecting layer 300 can be a kind of including metallic film or the resin of metal material.
Body heat reflecting layer 300 can be described by the way that the metallic film of such as native gold, native silver or aluminium film etc is bonded in
The side of lamella 100 or the infrared ray acceleration layer 200 and formed.
Furthermore, it is possible to pass through such as printing, coating, lamination or fill etc various methods, will including such as gold, silver,
The resin formation of the metal material of aluminum etc. is in the side in the lamella 100 or body heat reflecting layer 200.
Depending on infrared ray acceleration layer 200 and the stacked structure in body heat reflecting layer 300, in various ways body heat can be formed
Reflector plate.As shown in Figure 1 and Figure 3, methods described is classified into first embodiment and second embodiment.Implement first
In mode, infrared ray acceleration layer 200 and body heat reflecting layer 300 are sequentially stacked on the side of lamella 100.In the second embodiment party
In formula, infrared ray acceleration layer 200 and body heat reflecting layer 300 are stacked in the identical plane of lamella 100.
Although the Body heat reflective sheet of the present invention can be formed in various ways it should be appreciated that the present invention is not limited
These embodiments are formed on, but the present invention will be facilitated a better understanding of.
First embodiment is that infrared ray acceleration layer 200 and body heat reflecting layer 300 are sequentially stacked on lamella 100
Side, as shown in Figures 1 and 2.
In FIG, infrared ray acceleration layer 200 is stacked in the whole surface of lamella 100, and body heat reflecting layer 300 is dumped
It is stacked in infrared ray acceleration layer 200.
The body heat reflecting layer 300 of Fig. 1 can be stacked in infrared ray acceleration layer 200 with various patterns, the various pattern examples
Point ＆ figure chart case, triangle pattern, square pattern or argyle design in this way, as shown in Fig. 5 (a).
As shown in Figure 2, in order to have a predetermined structure, the infrared ray acceleration layer with a predetermined structure is in lamella
100 side is formed, and body heat reflecting layer 300 is stacked in the infrared ray acceleration layer.
Infrared ray acceleration layer 200 and body heat reflecting layer 300 can be formed with the various patterns shown in Fig. 5 (b), or they
Can be formed with different patterns respectively.
Similarly, the shape in infrared ray acceleration layer or body heat reflecting layer, or infrared ray acceleration layer or body heat reflecting layer can be with
It is the further feature in addition to the multiple patterns of Fig. 5.
In order to be smoothly performed the function in body heat reflecting layer and infrared ray acceleration layer, body heat reflecting layer is stacked up to infrared
The 20%-99% of the gross area of line acceleration layer is preferred.It is highly preferred that body heat reflecting layer is stacked up to infrared ray acceleration layer
The gross area 30%-99%.
Second embodiment is, infrared ray acceleration layer 200 and body heat reflecting layer 300 are stacked on the identical of lamella 100
In plane, as shown in Figures 3 and 4.
In figure 3, infrared ray acceleration layer 200 and body heat reflecting layer 300 are stacked in a predetermined pattern respectively lamella 100
In identical plane.Infrared ray acceleration layer 200 and body heat reflecting layer 300 have the identical pattern with Fig. 5 (a), or with class
Like the corresponding pattern of Fig. 6 providing visual effect.
In the diagram, infrared ray acceleration layer 200 and body heat reflecting layer 300 are stacked on the identical of the lamella 100 of similar Fig. 3
Plane on, but can be that band pattern is formed.
Preferably repeatedly form infrared ray acceleration layer 200 and the body heat reflecting layer 300 of banding.Their band pattern
Width can be controlled according to the area in infrared ray acceleration layer 200 and body heat reflecting layer 300 ratio.
Additionally, the pattern that can be repeatedly formed in a Body heat reflective sheet shown in Fig. 3 and Fig. 4.Shape can be removed
Further feature outside the pattern of Fig. 5 and Fig. 6.
When banding infrared ray acceleration layer 200 and body heat reflecting layer 300 be stacked on the identical plane of the side of lamella 100
On, as shown in Figures 3 and 4, in order to effectively show the function of infrared ray acceleration layer 200 and body heat reflecting layer 300, preferably
The summation of the area in ground, the infrared ray acceleration layer 200 and body heat reflecting layer 300 is stacked total face of the up to side of lamella 100
Long-pending 20%-100%, is more preferably stacked the 30%-99% of the up to gross area of the side of lamella 100.
Furthermore it is preferred that, the area ratio in infrared ray acceleration layer 200 and body heat reflecting layer 300 is from 20：80 to 80：
In the range of 20.In the case where the area ratio is less than 20, it is possible to which infrared ray acceleration layer 200 and body heat reflecting layer occur
300 function can not be illustrated fully.
One transparency control resin is extraly coated in Body heat reflective sheet.Depending on the trap of solar heat, this is saturating
Lightness control resin performs the function of automatically controlling definition.
Transparency control resin is at a predetermined ratio to be obtained by mixing polyvinyl resin and polyvinyl acetate, with one
Critical state is simultaneously significantly changed according to the change of low temperature.
Transparency control resin can be painted in the whole surface of Body heat reflective sheet, be only in infrared ray acceleration layer
200 or body heat reflecting layer 300 on or in that part that infrared ray acceleration layer 200 and body heat reflecting layer 300 are not formed.
The side in Body heat reflective sheet of the invention, infrared ray acceleration layer and body heat reflecting layer is contacted with skin, by
This can manufacture the outdoor wear with good warmth retention property.
Although here with reference to above embodiment and accompanying drawing invention has been described, the scope of the present invention by
Appended claims are limited.Therefore, it will be apparent to one skilled in the art that without departing substantially from the appended claims
In the case of the spirit of the disclosed present invention, multiple replacements, modifications and changes are possible.It should be appreciated that such replace
Change, modifications and changes within the scope of the invention.
Claims (7)
1. a kind of Body heat reflective sheet, including：
One lamella, is made up of the mixture of one of synthetic fibers and natural fiber or these fibers；With
In an infrared ray acceleration layer and body heat reflective layer of the lamella side,
Wherein, the body heat reflecting layer is only partly stacked in the side of the lamella,
The area ratio in its middle infrared (Mid-IR) acceleration layer and body heat reflecting layer is from 20：80 to 80：In the range of 20.
2. Body heat reflective sheet as claimed in claim 1, wherein, the infrared ray acceleration layer and body heat reflecting layer are by sequentially heap
It is folded.
3. Body heat reflective sheet as claimed in claim 2, wherein, the infrared ray acceleration layer is stacked on the whole lamella
The side of the side or part lamella, and the body heat reflecting layer is stacked the up to gross area of infrared ray acceleration layer
30%-99%.
4. Body heat reflective sheet as claimed in claim 1, wherein, the infrared ray acceleration layer and body heat reflecting layer are stacked on institute
In the identical plane of the side for stating lamella.
5. Body heat reflective sheet as claimed in claim 4, wherein, the area in the infrared ray acceleration layer and body heat reflecting layer it is total
With the 30%-99% of the gross area of the side for being stacked up to described lamella.
6. Body heat reflective sheet as claimed in claim 1, wherein, the infrared ray acceleration layer is an inorganic agent for including zirconium.
7. Body heat reflective sheet as claimed in claim 1, wherein, the body heat reflecting layer is one to include metallic film or metal material
The resin of material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110054069A KR20120134868A (en) | 2011-06-03 | 2011-06-03 | Body heat reflective sheet |
| KR10-2011-0054069 | 2011-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102806725A CN102806725A (en) | 2012-12-05 |
| CN102806725B true CN102806725B (en) | 2017-05-03 |
Family
ID=47230670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210129805.7A Active CN102806725B (en) | 2011-06-03 | 2012-04-24 | Body heat reflective sheet |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20120134868A (en) |
| CN (1) | CN102806725B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102016132B1 (en) * | 2017-12-26 | 2019-08-30 | 벤텍스 주식회사 | Body-heat reflective textile sheet having improved warmth |
| CN110338493B (en) * | 2019-07-05 | 2021-09-28 | 上海安踏体育用品有限公司 | Functional fabric, garment and preparation method of functional fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100079A (en) * | 1992-08-31 | 1995-03-15 | 福谷株式会社 | Far-infrared radiator |
| CN1131141C (en) * | 1999-09-29 | 2003-12-17 | 小天鹅工程公司 | Thermochromic laminates and methods for controlling temperature of structure |
| CN1470474A (en) * | 2002-07-23 | 2004-01-28 | ������������ʽ���� | Far-infrared radiation emitting material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004338169A (en) * | 2003-05-14 | 2004-12-02 | Toyobo Co Ltd | Heat insulating cloth laminate |
| US8453270B2 (en) * | 2009-05-07 | 2013-06-04 | Columbia Sportswear North America, Inc. | Patterned heat management material |
-
2011
- 2011-06-03 KR KR1020110054069A patent/KR20120134868A/en not_active Application Discontinuation
-
2012
- 2012-04-24 CN CN201210129805.7A patent/CN102806725B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100079A (en) * | 1992-08-31 | 1995-03-15 | 福谷株式会社 | Far-infrared radiator |
| CN1131141C (en) * | 1999-09-29 | 2003-12-17 | 小天鹅工程公司 | Thermochromic laminates and methods for controlling temperature of structure |
| CN1470474A (en) * | 2002-07-23 | 2004-01-28 | ������������ʽ���� | Far-infrared radiation emitting material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102806725A (en) | 2012-12-05 |
| KR20120134868A (en) | 2012-12-12 |
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