CN203801825U - Waterproof and moisture-permeable anti-radiation compound fabric - Google Patents
Waterproof and moisture-permeable anti-radiation compound fabric Download PDFInfo
- Publication number
- CN203801825U CN203801825U CN201420189633.7U CN201420189633U CN203801825U CN 203801825 U CN203801825 U CN 203801825U CN 201420189633 U CN201420189633 U CN 201420189633U CN 203801825 U CN203801825 U CN 203801825U
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- compound fabric
- moisture
- outer layer
- foam coating
- polyurethane film
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Abstract
The utility model discloses a waterproof and moisture-permeable anti-radiation compound fabric. The compound fabric comprises linings and an outer layer made of nanometer far infrared ceramic fibers, a polyurethane foam coating is arranged on one side of the outer layer, a plurality of inwards-concave micro-holes are formed in the surface of the polyurethane foam coating, a multi-hole polyurethane film is arranged on the other side of the outer layer, and the two surfaces of the multi-hole polyurethane film are respectively bonded through polyurethane glue layers. In the compound fabric, the outer layer is made of the nanometer far infrared ceramic fibers, the nanometer far infrared ceramic fibers can emit absorbed external radiation in a far infrared mode, and external radiation is effectively resisted. The multi-hole polyurethane film is arranged between the linings and the outer layer, the micro-holes in materials have high selectively on moisture and dampness, and the waterproof and moisture-permeable performance is good. In addition, the micro-hole structure of the polyurethane foam coating has the high adsorption capacity, and dust in air can be absorbed to purify the air.
Description
Technical field
The utility model relates to the technical field of clothes, relates in particular to a kind of radioresistance compound fabric of Waterproof Breathable.
Background technology
Along with the raising of China's living standards of the people, people are not only conceived to the attractive in appearance of clothes to the criteria for selection of clothes, also will see the comfort level of dressing, and for example water-proof breathable properties is an embodiment of wearing comfort.Be coated with high-polymer membrane outward at fabric.Originally high polymer for proofed breathable fabric has polyvinyl chloride, polyethylene, neoprene latex to drink other various synthetic rubber, though there is good water resistance, gas permeability is poor.The politef laminated film of development afterwards, the cruel coating of thermoplastic poly ammonia makes moderate progress in permeability, but extraneous because sweat gas being discharged, and makes the alluvial of sweat gas, causes human body to have the senses of discomfort such as sticky wet, stuffy.
No matter be any electromagnetic wave, when it promotes the well-being of mankind, harm is brought in capital.One class harm is to make organism produce fuel factor, and in the time exceeding a certain boundary, organism elevates the temperature and comes to harm because not discharging the waste heat of generation in its body, cause; Another kind of Weihai City disturbs the intrinsic faint electromagnetic field of human body, affects blood and lymph operation, and cellular plasm is changed, and its summation meeting initiation insomnia is weak, immunity declines, lesion tissue, and then brings out leukaemia and cancer.Live in for a long time in high-voltage line telecommunication emitter, high-power electric appliance facility environment and closely frequently use the personnel of household electrical appliances and mobile phone, can cause the super quick syndrome of anxious state of mind and electromagnetic radiation, as headache, tinnitus, unable, tired, insomnia, the loss of memory even, suffer from parkinsonism and senile dementia.Over nearly 20 years, the development of radiation resistant fiber, as the research topic of an important high functional fibre, has been subject to the generally attention of world's every country, and all kinds of radiation resistant fibers are come out one after another.The clothes of prior art reach radiation-resistant function by scribbling radiation-resistant coating on the surface of fabric substrate, but this coating can reduce the gas permeability of clothes greatly.
Utility model content
In view of this, the utility model provides a kind of radioresistance compound fabric of Waterproof Breathable, and this compound fabric has stronger waterproof and moisture permeability, radiation resistance preferably.
A kind of radioresistance compound fabric of Waterproof Breathable, comprise the skin of liner and nano-far-infrared ceramic fibre, a described outer field side is provided with urethane foam coating, the surface distributed of described urethane foam coating has the micropore of multiple indents, described outer field opposite side is provided with porous polyurethane film, and two surfaces of porous polyurethane film are respectively bonding with skin, liner by a polyurethane glue-line.
Wherein, the aperture of described micropore is 0.1～0.3 μ m.
Wherein, the degree of depth of described micropore is 1/20～1/10 of the urethane foam coating degree of depth.
Wherein, the thickness of described porous polyurethane film is 25～45 μ m.
Wherein, the thickness of described polyurethane glue-line is 1～5 μ m.
The skin of compound fabric nano-far-infrared ceramic fibre of the present utility model is nano-far-infrared ceramic fibre, and nano-far-infrared ceramic fibre can be launched the extraneous radiation absorbing by far form, effectively resist extraneous radiation.The porous polyurethane film being provided with between liner and skin is because the micropore that material contains has strong selectivity to moisture and moisture, and waterproof and moisture permeability is better.In addition, the microcellular structure of urethane foam coating has stronger adsorption capacity, the micronic dust in can absorbed air and purifying air.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the utility model radioresistance compound fabric.
In figure:
1-skin; 2-polyurethane glue-line; 3-porous polyurethane film; 4-liner; 5-urethane foam coating; 51-micropore.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with drawings and Examples.
As shown in Figure 1, provided the structural representation of the preferred embodiment of the utility model radioresistance compound fabric.The utility model comprises liner 4 and outer 1.A side of outer 1 is provided with urethane foam coating 5, and opposite side is provided with porous polyurethane film 3.Two surfaces of porous polyurethane film 3 are respectively bonding with skin 1, liner 4 by a polyurethane glue-line 2.Liner 4 is the skin of pressing close to most of clothes, is also referred to as " lining ", can, according to the different real needs of clothes, select different liners 4 materials and thickness.Outer 1 is the fabric of clothes.
The skin 1 of this example is nano-far-infrared ceramic fibre, such as, is worked out by the fiber of nano-far-infrared ceramic fibre and other kinds (cotton fiber, chemical fibre dimension, bamboo fibre etc. taking acrylic polyester as representative).The content of nano-far-infrared ceramic fibre is 30～45%, can ensure that outer 1 has good capability of resistance to radiation.Nano-far-infrared ceramic fibre is to be made up through Fibrotic technique of nano far infrared ceramic powder.Nano-far-infrared ceramic material is when it absorbs after extraneous radiant heat energy, can go out with the far-infrared radiation of 4～14 μ m, the far infrared of this wave band is " atmospheric window ", less by immediate atmosphere reflection, absorption and scattering, can reach so better outwards laser propagation effect.By can effectively eliminate the impact of extraneous radiation to external radiation far infrared, reach the effect of the extraneous radiation of opposing.Except this, the far infrared of this wave band has following benefit to human body: (1) health care principle.Activate the activity of large biological molecule.The molecule that makes organism can be excited and in higher vibrational state.Make like this to activate the activity of the biological large hydrones such as nucleic acid protein, regulated the movable function such as organism metabolism, immunity thereby brought into play large biological molecule, be conducive to the restore peace weighing apparatus of function, reached the object of preventing and curing diseases.(2) promote and improve blood circulation.Far infrared acts on after skin, and most of energy is absorbed by skin, and absorbed energy is converted into heat energy, causes skin temperature rise, and hotness device in chafe, reflects by thalamus, distends the blood vessels, and blood circulation is accelerated.Due to heat effect, cause the release of vaso-active substance on the other hand, antiotasis is low, shallow parteriole, shallow capillary and superficial vein expansion, and the blood circulation 20min that is improved can make microcirculatory blood flow double.Strengthen metabolism.If the metabolism of human body gets muddled, cause that substance in vivo exchange is not normal, various diseases will not approximately and extremely, such as the metabolic disorder of power and water solution matter, will bring danger to life so; The diabetogenic generation of carbohydrate metabolism disturbance; Hyperlipemia, obesity that disorders of lipid metabolism causes; Protein metabolism disorder causes gout etc.By Far infra-red hot effect, can increase the vigor of cell, adjust neurohumor body, add excitometabolic, make the mass exchange of inside and outside in plateau.(3) there is anti-inflammatory, detumescence function.Far heat effect, by the answer reaction of neurohumor, has activated immune cell function, has strengthened the phagocytic function of leucocyte and reticuloendothelial cell, reaches the antibacterial object of anti-inflammatory.Strengthen histotrophic nutrition, enlivened tissue metabolism, improved cell oxygen-supplying amount, strengthened cytothesis ability, improved the blood supply oxygen condition of lesion, the development of having controlled inflammation Shi Qi localization, accelerated focus reparation.Far fuel factor, improved microcirculation, set up offshoot circulation, regulated the degree of depth of ion, the metabolism that has promoted noxious material, refuse excretion, accelerated to ooze out material absorption, make inflammation edema extinction.
It is crisscross latticed that the surface of urethane foam coating 5 is, and the female parts on surface is micropore 51.Micropore 51 can be circle, ellipse or sub-circular, and its aperture is 0.1～0.3 μ m, and the degree of depth is 1/20～1/10 of urethane foam coating 5 degree of depth.Multiple micropores 51 have increased the surface area of urethane foam coating 5 greatly, and the interface that urethane foam coating 5 contacts with air has higher specific surface energy, comparatively active, are very easy to absorb extraneous fine particle, and this can reach the object purifying air.
The thickness of porous polyurethane film 3 is 25～45 μ m.Porous polyurethane film 3 is to have many materials of nanometer level microporous 51, these nanometer level microporous 51 have specific size, liquid water and gaseous state hydrone are had higher selective, allow to pass through with the aqueous water of condensed state form, and prevention hydrone, this gives material with good moisture-inhibiting and water-resistance.In this example, two-layer porous polyurethane film 3 can make skin sweat distribute to external, stops outer 1 moisture endosmosis simultaneously.The preparation technology of porous polyurethane film 3 is specially: by the same PU resin quality in PU resin, 0.4～0.6% levelling agent and 0.4～0.6% help stripping agent be thoroughly mixed to form hybrid resin, by the quality meter of PU resin, 1～2% flatting silica is well-dispersed in organic solvent (by the quality in fire-type PU resin, 15～25% butanone, 15～25% toluene and 25～35%N, dinethylformamide forms) formation mixed liquor.Then, successively divide and be added to hybrid resin three times according to 30%, 30% and 40% addition.Then, glue is inserted and made foaming formation polyurethane foam in bubble machine, the condition foaming by control, the size of the micropore of large polyurethane foam difficult to understand.Finally, after polyurethane foam is coated in release liners, release liners is dried, obtains porous polyurethane film 3.
The thickness of polyurethane glue-line 2 is 1～5 μ m.The coating that polyurethane glue-line 2 forms through cold curing for polyurethane glue.Polyurethane glue is the glue that contains urethano and NCO in strand, and polyurethane glue polyurethane glue, due to the isocyanates that contains strong polarity and carbamate groups, has very high reactivity.Great advantage is withstand shock vibrations and flexural fatigue, and peel strength is very high, and particularly resistance to low temperature is extremely excellent.
Should be noted that and understand, in the situation that not departing from accompanying claim spirit and scope of the present utility model required for protection, can make various amendments and improvement to the utility model of foregoing detailed description.Therefore, the scope of claimed technical scheme is not subject to the restriction of given any specific exemplary teachings.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (5)
1. the radioresistance compound fabric of a Waterproof Breathable, it is characterized in that, comprise the skin (1) of liner (4) and nano-far-infrared ceramic fibre, one side of described skin (1) is provided with urethane foam coating (5), the surface distributed of described urethane foam coating (5) has the micropore (51) of multiple indents, the opposite side of described skin (1) is provided with porous polyurethane film (3), and two surfaces of porous polyurethane film (3) are respectively bonding with outer (1), liner (4) by a polyurethane glue-line (2).
2. radioresistance compound fabric according to claim 1, is characterized in that, the aperture of described micropore (51) is 0.1～0.3 μ m.
3. radioresistance compound fabric according to claim 1, is characterized in that, the degree of depth of described micropore (51) is 1/20～1/10 of urethane foam coating (5) thickness.
4. radioresistance compound fabric according to claim 1, is characterized in that, the thickness of described porous polyurethane film (3) is 25～45 μ m.
5. compound fabric according to claim 1, is characterized in that, the thickness of described polyurethane glue-line (2) is 1～5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189633.7U CN203801825U (en) | 2014-04-18 | 2014-04-18 | Waterproof and moisture-permeable anti-radiation compound fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189633.7U CN203801825U (en) | 2014-04-18 | 2014-04-18 | Waterproof and moisture-permeable anti-radiation compound fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801825U true CN203801825U (en) | 2014-09-03 |
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ID=51440647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189633.7U Expired - Fee Related CN203801825U (en) | 2014-04-18 | 2014-04-18 | Waterproof and moisture-permeable anti-radiation compound fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169106A (en) * | 2018-11-09 | 2020-05-19 | 聚纺股份有限公司 | Textile fabric |
-
2014
- 2014-04-18 CN CN201420189633.7U patent/CN203801825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169106A (en) * | 2018-11-09 | 2020-05-19 | 聚纺股份有限公司 | Textile fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20180418 |