CN105982376A - Gauze mask - Google Patents
Gauze mask Download PDFInfo
- Publication number
- CN105982376A CN105982376A CN201510077046.8A CN201510077046A CN105982376A CN 105982376 A CN105982376 A CN 105982376A CN 201510077046 A CN201510077046 A CN 201510077046A CN 105982376 A CN105982376 A CN 105982376A
- Authority
- CN
- China
- Prior art keywords
- mouth mask
- paraffin
- polymer
- mask according
- weight
- 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.)
- Pending
Links
- 239000012188 paraffin wax Substances 0.000 claims abstract description 62
- 239000002245 particle Substances 0.000 claims abstract description 40
- 229920000642 polymer Polymers 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 230000000873 masking effect Effects 0.000 claims description 11
- -1 hydrocarbons Compounds Chemical class 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 48
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- 238000009413 insulation Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 5
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000026344 Nasal disease Diseases 0.000 description 1
- 208000030880 Nose disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
Abstract
The invention provides a mask, which comprises an outer layer, an inner layer and a middle layer. The inner layer contacts the face of the user. The middle layer is positioned between the outer layer and the inner layer. The intermediate layer comprises a base layer and a coating layer disposed on the base layer. The coating includes paraffin particles and a first polymer, wherein the paraffin particles are dispersed in the first polymer. Therefore, the mask provided by the invention has a heat preservation function.
Description
Technical field
The present invention relates to a kind of mouth mask, particularly relate to a kind of mouth mask with heat insulation function.
Background technology
In life, mouth mask is widely used in windproof, filter virus and dust.It is said that in general, mouth mask bag
Containing body, nose press strip and two bundle hangers bandages, enter to isolate pollution sources or dust.For effectively reaching
Isolation effect, releases various material and ameliorative way on the market, for example, adds activated carbon, light in mouth mask
Catalyst, the medicine for the treatment of nose disease, even give mouth mask heating function, with the various demands in response to consumer.
Taiwan utility model patent M449599 provides a kind of cloak formula mouth mask that can place warming bag, and it is used for
Help neck and shoulder absorbing sweat warming.Taiwan utility model patent M462612 then provides a kind of in filter house
Add the nose cup of pyrogen, to improve the temperature that cold air enters nasal cavity.Taiwan utility model patent
M485740 in providing a kind of Heating gauze mask, its internal heating material that contains, and heating material comprise iron powder,
Salt, activated carbon or magnetite.
But, although above-mentioned mouth mask and nose cup can reach the effect heated, but cannot effectively control temperature
Degree, therefore has temperature too high and the doubt of sense of discomfort that is that bring user often.
Content of the invention
The present invention provides a kind of mouth mask, has heat insulation function, and it is optimal that temperature can be maintained at human body sensitivity by it
35 ± 5 DEG C, therefore user can work in harsh environment and also can possess the comfortable effect of mouth and nose.
A kind of mouth mask of the present invention, it includes outer layer, internal layer and intermediate layer.Inner layer contacts user's
Face.Intermediate layer is positioned between outer layer and internal layer.Intermediate layer comprises basic unit and the coating being positioned in basic unit.
Coating includes paraffin particles and the first polymer, and wherein paraffin particles is scattered in the first polymer.
In one embodiment of this invention, above-mentioned coating be masking liquid is put in basic unit and drying and
Being formed, masking liquid includes paraffin particles, the first polymer and solvent.
In one embodiment of this invention, the thickness of above-mentioned coating is 10 microns to 30 microns.
In one embodiment of this invention, a diameter of 80 nanometers of above-mentioned paraffin particles are to 200 nanometers.
In one embodiment of this invention, above-mentioned paraffin particles includes a paraffin core and is covered in
The clad on paraffin core surface.
In one embodiment of this invention, above-mentioned paraffin core is by the hydro carbons that carbon number is 8 to 30
Compound is constituted.
In one embodiment of this invention, above-mentioned paraffin core includes straight chain hydrocarbon compound, side chain
Hydrocarbon compound, cyclic hydrocarbon compounds, or a combination thereof.
In one embodiment of this invention, the first above-mentioned polymer includes polymethyl methacrylate
(Polymethylmethacrylate is called for short PMMA), polyurethane (polyurethane), or a combination thereof.
In one embodiment of this invention, above-mentioned polyurethane is aqueous polyurethane.
In one embodiment of this invention, the total amount with paraffin particles and the first polymer is 100 weight
% counts, and the content of paraffin particles is 20 weight % to 60 weight %, and the content of the first polymer is 40 weights
Amount % to 80 weight %.
In one embodiment of this invention, above-mentioned mouth mask also includes two bandages, its ectomesoderm, internal layer
And intermediate layer constitutes mask body, and two bandages lay respectively at the both sides of mask body.
Based on above-mentioned, the present invention is to apply one layer of painting including paraffin particles and the first polymer in basic unit
Layer, and by under different environment temperatures, paraffin particles is in the phase change of the first polymer, by temperature
It is maintained at optimal 35 ± 5 DEG C of human body sensitivity.Thereby, the mouth mask of the present invention has heat insulation function, and can
Solve the too high problem of the temperature of existing Heating gauze mask.
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Brief description
Fig. 1 is the schematic diagram that mouth mask is worn on user according to an embodiment of the invention；
Fig. 2 is the generalized section of the mouth mask of Fig. 1 along hatching line I-I '；
Fig. 3 is the graph of a relation of the mouth mask of the present invention and the surface temperature change of general mouth mask and time.
Description of reference numerals:
100: mouth mask；
120: mask body；
122: outer layer；
124: internal layer；
126: intermediate layer；
126a: basic unit；
126b: coating；
140: bandage；
F: face.
Detailed description of the invention
Hereinafter, the mouth mask of the present invention will be described in detail with reference to Fig. 1 and Fig. 2.Fig. 1 is according to the present invention one
The mouth mask of embodiment is worn on the schematic diagram of user.Fig. 2 is that the mouth mask of Fig. 1 shows along the section of hatching line I-I '
It is intended to.Referring to Fig. 1 and Fig. 2, mouth mask 100 includes mask body 120 and two bandages 140,
And two bandages 140 lay respectively at the both sides of mask body 120.
Mask body 120 includes outer layer the 122nd, internal layer 124 and intermediate layer 126.Internal layer 124 contact makes
The face F of user.Intermediate layer 126 is positioned between outer layer 122 and internal layer 124.
Outer layer 122 e.g. cotton or adhesive-bonded fabric.When outer layer 122 is for adhesive-bonded fabric, its mesh number is 20
Mesh is (English: mesh) to 1200mesh.
Internal layer 124 e.g. cotton or adhesive-bonded fabric.When internal layer 124 is for adhesive-bonded fabric, its mesh number is
20mesh to 1200mesh.
Intermediate layer 126 comprises basic unit 126a and coating 126b being positioned on basic unit 126a.In this enforcement
In example, coating 126b is positioned between basic unit 126a and internal layer 124, but the present invention is not limited.Tool
For body, coating 126b may be alternatively located between basic unit 126a and outer layer 122；Or it is positioned at basic unit simultaneously
Between 126a and internal layer 124 and between basic unit 126a and outer layer 122.
Basic unit 126a e.g. cotton or adhesive-bonded fabric.When basic unit 126a is adhesive-bonded fabric, its mesh number is
20mesh to 1200mesh.
Coating 126b can be as the functional layer of insulation.Coating 126b includes paraffin particles and the first polymer,
Wherein paraffin particles is scattered in the first polymer.Paraffin particles described below and the first polymer.
First polymer includes polymethyl methacrylate (acryl), polyurethane, or a combination thereof.Polyurethane
Can be solvent borne polyurethane or aqueous polyurethane, but just for the viewpoint of health, polyurethane is preferable
For aqueous polyurethane.When the first polymer is aqueous polyurethane, aqueous point can be added in aftermentioned masking liquid
Powder (chemical dispersion) and the preparation (physical dispersion) carrying out masking liquid with homogenizer, with promote paraffin particles in
Decentralization in aqueous polyurethane.
Total amount by paraffin particles and the first polymer is in terms of 100 weight %, the content of the first polymer
Be 40 weight % to 80 weight %, preferably 45 weight % to 60 weight %, more preferably 45 weight %
To 55 weight %.
Paraffin particles is a kind of phase-transition material (Phase-Change Material is called for short PCM).Paraffin grain
Son produced heat of fusion when phase change can be stored, the releasable institute when the rapid change of upper once temperature
The heat of fusion storing, reaches effect of insulation.Specifically, environment temperature when deployed is higher than 35
When ± 5 DEG C, paraffin particles can be dissolved in the first polymer, carries out absorbing heat and becoming liquid, thereby reaches fall
Temp effect.During in addition, environment temperature when deployed is less than 35 ± 5 DEG C, paraffin particles can be gathered in first
Compound separates out, carries out heat release and become solid-state, thereby reach temperature rise effect.For example, environment is worked as
When temperature is 40 DEG C, mouth mask can absorb heat and cool to 35 ± 5 DEG C；When environment temperature is 30 DEG C, mouth mask
Can heat release cool to 35 ± 5 DEG C.Here, human body is when 35 ± 5 DEG C, sensitivity is optimal, therefore can avoid
When using the mouth mask of typically commercially available tool heating function, temperature is too high and the sense of discomfort brought.In short,
The present invention is the phase change being carried out in the first polymer by paraffin particles, and reaches the effect of insulation.
A diameter of 80 nanometers of paraffin particles are to 200 nanometers.
In one embodiment, paraffin particles preferably includes paraffin core and is covered in paraffin core
The clad on surface.
Paraffin core is that the hydrocarbon compound being 8 to 30 by carbon number is constituted.
Paraffin core includes straight chain hydrocarbon compound, branched-chain hydrocarbons compounds, cyclic hydrocarbon compounds,
Or a combination thereof, and preferably straight chain hydrocarbon compound.
The paraffin constituting paraffin core is different according to processing exquisiteness degree, it may include paraffin wax fully refined, half essence
Refining paraffin, scale wax, or a combination thereof, and preferably semi-refined paraffin wax.In addition, constitute paraffin core
Paraffin may also comprise microcrystalline wax (molecular weight is 500 to 1000), atoleine, Tissuemat E (molecule
Measure the low molecular weight polyethylene of the low molecular weight polyethylene for 1500-25000 or partial oxidation), or its group
Close.
Clad is to be formed by the second polymer, and the second polymer can promote that phase change is carried out repeatedly,
And promote decentralization in the first polymer for the paraffin particles.The concrete example of the second polymer includes poly-ammonia
Ester, polymethyl methacrylate (acryl), polyalcohols (polyol), or a combination thereof.
Total amount by paraffin particles and the first polymer is in terms of 100 weight %, and the content of paraffin particles is
20 weight % are to 60 weight %, and preferably 40 weight % are to 55 weight %, and more preferably 45 weight % are to 55
Weight %.When the content of paraffin particles is 20 weight % to 60 weight %, heat insulation effect is good and paraffin grain
Son is good in the decentralization of the first polymer.When the content of paraffin particles is less than 20 weight %, heat insulation effect
Not good.When the content of paraffin particles is more than 60 weight %, paraffin particles is in the decentralization of the first polymer
Not good.
In addition, coating 126b be masking liquid is put on basic unit 126a and drying and formed, wherein will
Masking liquid puts on the e.g. rubbing method of the method on basic unit 126a or impregnation method.Masking liquid include paraffin particles,
First polymer and solvent, wherein solvent is in order to control the viscosity of masking liquid.Solvent e.g. water.Masking liquid
Solid content can be 10% to 50%.The thickness of coating can be 10 microns to 30 microns, preferably 15
Micron to 25 microns, more preferably 18 microns to 22 microns.When thickness is in above-mentioned scope, mouth mask 100
Heat insulation effect and air permeable effect good.When thickness is less than 10 microns, heat insulation effect is not good.When thickness is big
When 30 microns, then there is air-locked shortcoming.
[heat insulation test result]
In one embodiment, the mouth mask of the present invention is using semi-refined paraffin wax as paraffin particles, gathers with aqueous
Urethane is as the first polymer, make intermediate layer using adhesive-bonded fabric as basic unit；And using adhesive-bonded fabric as
Internal layer 124 and outer layer 122.
Table 1 is that (Taiwan health craftsman manufactures limited company, and three layers are not with general mouth mask by the mouth mask of the present invention
Weave cotton cloth mouth mask) it is placed in the thermostatic chamber of 12 DEG C, after reaching thermal balance, then transfer them to the thermostatic chamber of 40 DEG C,
Measure the relation of temperature change and time.Table 1 illustrates the mouth mask of the present invention and the surface temperature of general mouth mask
The mouth mask of the relation of change and time and the present invention and the temperature difference of general mouth mask.Fig. 3 is the present invention's
Mouth mask changes the graph of a relation with the time with the surface temperature of general mouth mask.From table 1 and Fig. 3, this
Bright mouth mask heats up more slow in the thermostatic chamber of 40 DEG C, and therefore the heat insulation effect of the mouth mask of the present invention is relatively
General mouth mask is good.
Table 1
| Time | The mouth mask of the present invention | General mouth mask | Temperature difference |
| 0.5 | 11.8 | 17.9 | -6.1 |
| 1.0 | 14.0 | 22.2 | -8.2 |
| 2.0 | 21.2 | 29.1 | -7.9 |
| 3.0 | 24.3 | 32.3 | -8.0 |
| 4.0 | 26.1 | 34.5 | -8.4 |
| 5.0 | 28.0 | 35.8 | -7.8 |
| 6.0 | 30.3 | 36.8 | -6.5 |
| 7.0 | 31.6 | 37.5 | -5.9 |
| 8.0 | 33.2 | 38.2 | -5.0 |
| 10.0 | 35.7 | 39.7 | -4.0 |
Table 2 is that (Taiwan health craftsman manufactures limited company, and three layers are not with general mouth mask by the mouth mask of the present invention
Weave cotton cloth mouth mask) it is placed in the thermostatic chamber of 40 DEG C, after reaching thermal balance, then transfer them to the thermostatic chamber of 12 DEG C,
Measure the relation of temperature change and time.Table 2 illustrates the mouth mask of the present invention and the surface temperature of general mouth mask
The mouth mask of the relation of change and time and the present invention and the temperature difference of general mouth mask.As shown in Table 2, originally
The mouth mask of invention is lowered the temperature more slow in the thermostatic chamber of 12 DEG C, the therefore heat insulation effect of the mouth mask of the present invention
More general mouth mask is good.
Table 2
| Time | The mouth mask of the present invention | General mouth mask | Temperature difference |
| 0.5 | 39.6 | 36.3 | 3.3 |
| 1.0 | 39.2 | 33.8 | 5.4 |
| 2.0 | 35.4 | 29.0 | 6.4 |
| 3.0 | 32.9 | 25.3 | 7.6 |
| 4.0 | 30.3 | 21.6 | 8.7 |
| 5.0 | 28.2 | 19.6 | 8.6 |
| 6.0 | 25.9 | 17.7 | 8.2 |
| 7.0 | 23.9 | 16.1 | 7.8 |
| 8.0 | 22.0 | 14.8 | 7.2 |
| 10.0 | 19.0 | 12.4 | 6.6 |
In sum, the present invention is to apply one layer of painting including paraffin particles and the first polymer in basic unit
Layer, and by under different environment temperatures, paraffin particles is in the phase change of the first polymer, by temperature
It is maintained at optimal 35 ± 5 DEG C of human body sensitivity.Thereby, the mouth mask of the present invention has heat insulation function, and can
Solve the too high problem of the temperature of existing Heating gauze mask.
Last it is noted that various embodiments above is only in order to illustrating technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that it still can the technical scheme described in foregoing embodiments be modified,
Or equivalent is carried out to wherein some or all of technical characteristic；And these modifications or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. a mouth mask, it is characterised in that include:
Outer layer；
Internal layer, the face of contact user；And
Intermediate layer, is positioned between this outer layer and this internal layer,
This intermediate layer comprises basic unit and the coating being positioned in this basic unit, and this coating includes paraffin particles and the
One polymer, wherein this paraffin particles is scattered in this first polymer.
2. mouth mask according to claim 1, it is characterised in that this coating is that masking liquid is put on this
In basic unit and drying and formed, this masking liquid includes this paraffin particles, this first polymer and solvent.
3. mouth mask according to claim 2, it is characterised in that the thickness of this coating is 10 microns
To 30 microns.
4. mouth mask according to claim 1, it is characterised in that a diameter of the 80 of this paraffin particles
Nanometer is to 200 nanometers.
5. mouth mask according to claim 1, it is characterised in that this paraffin particles includes paraffin core
Portion and the clad being covered in this paraffin core surface.
6. mouth mask according to claim 5, it is characterised in that this paraffin core is to be by carbon number
The hydrocarbon compound of 8 to 30 is constituted.
7. mouth mask according to claim 5, it is characterised in that this paraffin core includes straight-chain hydrocarbons
Compounds, branched-chain hydrocarbons compounds, cyclic hydrocarbon compounds, or a combination thereof.
8. mouth mask according to claim 1, it is characterised in that this first polymer includes poly-methyl
Methyl acrylate, polyurethane, or a combination thereof.
9. mouth mask according to claim 8, it is characterised in that this polyurethane is aqueous polyurethane.
10. mouth mask according to claim 1, it is characterised in that with this paraffin particles with this first
The total amount of polymer be 100 weight % meter, the content of this paraffin particles be 20 weight % to 60 weight %,
The content of this first polymer is that 40 weight % are to 80 weight %.
11. mouth masks according to claim 1, it is characterised in that also include two bandages, wherein
This outer layer, this internal layer and this intermediate layer constitute mask body, and two this bandages lay respectively at this mouth
The both sides of cover body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103223405 | 2014-12-31 | ||
| TW103223405U TWM503230U (en) | 2014-12-31 | 2014-12-31 | Mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105982376A true CN105982376A (en) | 2016-10-05 |
Family
ID=53937332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510077046.8A Pending CN105982376A (en) | 2014-12-31 | 2015-02-13 | Gauze mask |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20160183610A1 (en) |
| CN (1) | CN105982376A (en) |
| TW (1) | TWM503230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286991A (en) * | 2020-03-19 | 2020-06-16 | 合肥科天水性科技有限责任公司 | Air filter medium and preparation method thereof |
| CN111424435A (en) * | 2020-03-19 | 2020-07-17 | 合肥科天水性科技有限责任公司 | Air filter medium and preparation method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2969045B1 (en) | 2013-03-14 | 2022-06-22 | Scott Technologies, Inc. | Respirator with phase change material |
| US10537755B2 (en) * | 2013-03-14 | 2020-01-21 | Scott Technologies, Inc. | Heat deformable material for face seal |
| WO2017184378A1 (en) * | 2016-04-21 | 2017-10-26 | Avent, Inc. | Multi-layered structure and articles formed therefrom having improved splash resistance by increased interlayer spacing |
| CN107212488A (en) * | 2017-05-04 | 2017-09-29 | 北京中集精新相能科技有限公司 | Mouth mask with phase-change material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741598Y (en) * | 2004-04-05 | 2005-11-23 | 财团法人中国纺织工业研究中心 | Temperature adjustable mask |
| CN201216749Y (en) * | 2008-04-14 | 2009-04-08 | 周杨正 | Heat-insulation milk bottle |
| CN101503617A (en) * | 2009-03-05 | 2009-08-12 | 中国科学技术大学 | Aqueous polyurethane micro-encapsulated phase change energy storage material and preparation thereof |
| CN103965496A (en) * | 2014-05-10 | 2014-08-06 | 宁波东旭成新材料科技有限公司 | Polyester film with too-high temperature protection function |
| CA2906117A1 (en) * | 2013-03-14 | 2014-09-25 | Scott Technologies, Inc. | Respirator with phase change material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6004662A (en) * | 1992-07-14 | 1999-12-21 | Buckley; Theresa M. | Flexible composite material with phase change thermal storage |
| TWI261640B (en) * | 2001-01-25 | 2006-09-11 | Outlast Technologies Inc | Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties |
-
2014
- 2014-12-31 TW TW103223405U patent/TWM503230U/en not_active IP Right Cessation
-
2015
- 2015-02-13 CN CN201510077046.8A patent/CN105982376A/en active Pending
- 2015-04-01 US US14/676,756 patent/US20160183610A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741598Y (en) * | 2004-04-05 | 2005-11-23 | 财团法人中国纺织工业研究中心 | Temperature adjustable mask |
| CN201216749Y (en) * | 2008-04-14 | 2009-04-08 | 周杨正 | Heat-insulation milk bottle |
| CN101503617A (en) * | 2009-03-05 | 2009-08-12 | 中国科学技术大学 | Aqueous polyurethane micro-encapsulated phase change energy storage material and preparation thereof |
| CA2906117A1 (en) * | 2013-03-14 | 2014-09-25 | Scott Technologies, Inc. | Respirator with phase change material |
| CN103965496A (en) * | 2014-05-10 | 2014-08-06 | 宁波东旭成新材料科技有限公司 | Polyester film with too-high temperature protection function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286991A (en) * | 2020-03-19 | 2020-06-16 | 合肥科天水性科技有限责任公司 | Air filter medium and preparation method thereof |
| CN111424435A (en) * | 2020-03-19 | 2020-07-17 | 合肥科天水性科技有限责任公司 | Air filter medium and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM503230U (en) | 2015-06-21 |
| US20160183610A1 (en) | 2016-06-30 |
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