CN103862729A - Multifunctional ultra-light and ultra-thin shell fabric - Google Patents
Multifunctional ultra-light and ultra-thin shell fabric Download PDFInfo
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- CN103862729A CN103862729A CN201410112332.9A CN201410112332A CN103862729A CN 103862729 A CN103862729 A CN 103862729A CN 201410112332 A CN201410112332 A CN 201410112332A CN 103862729 A CN103862729 A CN 103862729A
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Abstract
The invention relates to a multifunctional ultra-light and ultra-thin shell fabric. The shell fabric comprises a PU (polyurethane) layer, a polyfluortetraethylene microporous membrane layer and a warp-knitted screen cloth layer, wherein the polyfluortetraethylene microporous membrane layer is subjected to material mixing, blank forming, extruding, calendaring, stretching and sintering curing processes, the PU layer is adhered to the upper surface of the polyfluortetraethylene microporous membrane layer by virtue of a release paper transfer method, and the warp-knitted screen cloth layer is adhered to the lower surface of the polyfluortetraethylene microporous membrane layer; the thickness of the polyfluortetraethylene microporous membrane layer is 2-5 microns, micropores are uniformly formed in the polyfluortetraethylene microporous membrane layer, and the aperture of the micropores are 0.5-3 microns; the warp-knitted screen cloth layer is made of 20D or 40D chinlon-spandex elastic mesh cloth; the thickness of the PU layer is 3-10 microns. According to the multifunctional ultra-light and ultra-thin shell fabric, the penetration of liquid water can be effectively prevented, and vaporous water molecules can freely penetrate the shell fabric; the shell fabric has the advantages of water resistance, wind resistance, rain resistance, heat preservation and wear resistance and is a preferred material for outdoor clothing.
Description
Technical field:
The present invention relates to gum shoes surfacing material field, relate in particular a kind of multi-functional ultra-thin fabric.
Background technology:
Outdoor sport fabric permeability on existing market is poor, do not there is perspire, deodorizing, antiultraviolet and antibacterial function, especially like the people of outdoor exercises, the improving constantly of people's living standard, people are also more and more higher to the quality requirement of outdoor exercises product.The sweat that the outdoor sports coat human body of prior art discharges is difficult to see through thin film evaporation, can not keep constantly the dry and comfortable of health, and motion is got up very uncomfortable.
Microporous teflon membran is a kind of pliable and tough and whippy poromerics, porosity is high, even aperture distribution, has the characteristic of permeable watertight, can be used as Wind-proof, moisture-permeability film, disinfection filtering film, waterproof ventilated membrane etc., it is outstanding that it has advantages of that many traditional filter membranes do not have, and its applicability is wide, is widely used in clothes, family, the fields such as medicine and chemical industry.
Summary of the invention:
The object of the invention is for the deficiencies in the prior art part, a kind of multi-functional ultra-thin fabric is provided, its air permeable waterproof, weather proof, is applied to outdoor clothes gorget territory.
Technology solution of the present invention is as follows:
A kind of multi-functional ultra-thin fabric, it comprises PU layer, through batch mixing, base, extrude, roll, the microporous teflon membran layer of stretching and sintering curing processing and through netting layer of cloth, described microporous teflon membran layer above post one deck PU layer by release liners transfer method, the attached one deck that is fitted with of glue is through netting layer of cloth below microporous teflon membran layer.
As preferably, the thickness of described microporous teflon membran layer is 2～5um, is evenly provided with micro-pore on microporous teflon membran, and micro-air vent aperture is 0.5～3um.
As preferably, described is 20D or 40D brocade spandex screen cloth elastic force eyelet fabric through netting layer of cloth.
As preferably, the thickness of described PU layer is 3～10um.
Beneficial effect of the present invention is:
Microporous teflon membran even aperture distribution of the present invention, there is the characteristic of permeable watertight, can effectively prevent seeing through of aqueous water, and vaporous water molecular energy freely sees through, the sweat that human body discharges can be easy to see through microporous barrier evaporation, can keep constantly the dry and comfortable of health, and motion is got up very comfortable, also have the functions such as windproof, rainproof, warming and wearability, be outdoor clothes preferred material simultaneously.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Embodiment, see accompanying drawing 1, a kind of multi-functional ultra-thin fabric, it comprises PU layer 1, through batch mixing, base, extrude, roll, the microporous teflon membran layer 2 of stretching and sintering curing processing and through netting layer of cloth 3, described microporous teflon membran layer above post one deck PU layer by release liners transfer method, the attached one deck that is fitted with of glue is through netting layer of cloth below microporous teflon membran layer.
The thickness of described microporous teflon membran layer is 3um, on microporous teflon membran, be evenly provided with micro-pore, micro-air vent aperture is 2um, microporous teflon membran is in the time of filminess, each square cun has nearly 9,000,000,000 apertures, the size of these apertures be water droplet volume ten thousand/, but than water vapour molecule large 700 times, can effectively prevent seeing through of aqueous water, and vaporous water molecular energy freely sees through.
Micro-pore on microporous teflon membran is the irregular alignment of multilayer, plays again anti-wind action, and it is higher by 40% than anti-demeanour, the thermal ressistance of general fabric.Can, because of washing, folding and wearing and tearing inefficacy very soon, not contain anti-oil substances simultaneously, can effectively intercept grease, chemicals etc.
Described is 20D brocade spandex screen cloth elastic force eyelet fabric through netting layer of cloth, can be made into shades of colour, is widely used in women's dress, children's garment, shoes and hats, embroidery, stamp, interior dress material, clothes and other industrial net etc.
The thickness of described PU layer is 3um, and PU layer is that micropore shape PU material is made, air permeable waterproof.
Water proofing property of the present invention is greater than 10000mm water column, and poisture-penetrability is greater than 7000g/m2.24hr, and dampness is less than 10m2PA/W, and temperature tolerance can reach 260 ℃, the windproof EN14058 standard that reaches, and uvioresistant is greater than 50+.
Above-described embodiment is the specific descriptions that the present invention is carried out; just the present invention is further described; can not be interpreted as limiting the scope of the present invention, those skilled in the art according to the content of foregoing invention make some nonessential improvement and adjust all fall into protection scope of the present invention within.
Claims (3)
1. a multi-functional ultra-thin fabric, it is characterized in that: it comprises PU layer, through batch mixing, base, extrude, roll, the microporous teflon membran layer of stretching and sintering curing processing and through netting layer of cloth, described microporous teflon membran layer above post one deck PU layer by release liners transfer method, the attached one deck that is fitted with of glue is through netting layer of cloth below microporous teflon membran layer;
The thickness of described microporous teflon membran layer is 2～5um, is evenly provided with micro-pore on microporous teflon membran, and micro-air vent aperture is 0.5～3um.
2. the multi-functional ultra-thin fabric of one according to claim 1, is characterized in that: described is 20D or 40D brocade spandex screen cloth elastic force eyelet fabric through netting layer of cloth.
3. the multi-functional ultra-thin fabric of one according to claim 1, is characterized in that: the thickness of described PU layer is 3～10um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112332.9A CN103862729A (en) | 2014-03-25 | 2014-03-25 | Multifunctional ultra-light and ultra-thin shell fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112332.9A CN103862729A (en) | 2014-03-25 | 2014-03-25 | Multifunctional ultra-light and ultra-thin shell fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103862729A true CN103862729A (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112332.9A Pending CN103862729A (en) | 2014-03-25 | 2014-03-25 | Multifunctional ultra-light and ultra-thin shell fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN103862729A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016005578A1 (en) * | 2014-07-11 | 2016-01-14 | Geox S.P.A. | Method for waterproofing blanks of shoes, gloves, items of clothing and other clothing accessories, blanks waterproofed with the method, shoes, gloves, items of clothing and other clothing accessories provided with the waterproofed blanks |
| CN106049056A (en) * | 2016-05-30 | 2016-10-26 | 太仓红桥服饰有限公司 | Uvioresistant garment and preparation method thereof |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340397C (en) * | 2003-01-22 | 2007-10-03 | 中国人民解放军总后勤部军需装备研究所士兵系统研究中心 | Method for preparing laminated textile with waterproof and transmission of humidity made from bi-directiona elastic Teflon |
| CN103394296A (en) * | 2013-07-18 | 2013-11-20 | 湖州森诺氟材料科技有限公司 | Teflon ultramicro water filtering membrane for flat plate type MBR (membrane bioreactor) and preparation method thereof |
| CN203937236U (en) * | 2014-03-25 | 2014-11-12 | 湖州森诺氟材料科技有限公司 | A kind of multi-functional ultra-thin fabric |
-
2014
- 2014-03-25 CN CN201410112332.9A patent/CN103862729A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340397C (en) * | 2003-01-22 | 2007-10-03 | 中国人民解放军总后勤部军需装备研究所士兵系统研究中心 | Method for preparing laminated textile with waterproof and transmission of humidity made from bi-directiona elastic Teflon |
| CN103394296A (en) * | 2013-07-18 | 2013-11-20 | 湖州森诺氟材料科技有限公司 | Teflon ultramicro water filtering membrane for flat plate type MBR (membrane bioreactor) and preparation method thereof |
| CN203937236U (en) * | 2014-03-25 | 2014-11-12 | 湖州森诺氟材料科技有限公司 | A kind of multi-functional ultra-thin fabric |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016005578A1 (en) * | 2014-07-11 | 2016-01-14 | Geox S.P.A. | Method for waterproofing blanks of shoes, gloves, items of clothing and other clothing accessories, blanks waterproofed with the method, shoes, gloves, items of clothing and other clothing accessories provided with the waterproofed blanks |
| CN106049056A (en) * | 2016-05-30 | 2016-10-26 | 太仓红桥服饰有限公司 | Uvioresistant garment and preparation method thereof |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
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Application publication date: 20140618 |