CN208411007U - A kind of Waterproof Breathable woolen garment fabric - Google Patents
A kind of Waterproof Breathable woolen garment fabric Download PDFInfo
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- CN208411007U CN208411007U CN201820810747.7U CN201820810747U CN208411007U CN 208411007 U CN208411007 U CN 208411007U CN 201820810747 U CN201820810747 U CN 201820810747U CN 208411007 U CN208411007 U CN 208411007U
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- layer
- long filament
- waterproof breathable
- garment fabric
- microporous barrier
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- Knitting Of Fabric (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to a kind of Waterproof Breathable woolen garment fabrics, including inner layer, middle layer and surface layer three-layer composite structure, inner layer is knitted net work, knitted net work is formed by wetness guiding perspiration discharging long filament, and wetness guiding perspiration discharging long filament is that the surface that cross section is " ten " font has the polyester wetness guiding perspiration discharging long filament of micro-grooves and hole；Middle layer is microporous barrier, and surface layer is hair wool fabric, and the outer layer of hair wool fabric is fibroin modified aqueous polyurethane coating.The utility model overcomes the deficiencies of existing technologies, and has good waterproofing and moisture-penetration performances, and vapor transfer rate reaches 6000g/m2More than for 24 hours, hydrostatic pressing value is 10000mmH2Sweat hydrone, can be conducted discharge by O outward, and guarantee that the rain in outside air environment, snow-broth pearl not can enter in woolen garment fabric, be the woolen garment fabric of a kind of high quality, high-quality, soft, rich in three-dimensional sense and stylishness.
Description
Technical field
The utility model relates to garment industries, and in particular to a kind of Waterproof Breathable woolen garment fabric.
Background technique
Waterproof moisture permeating fabric is also known as " can breathe fabric ", has waterproof and moisture-inhibiting dual function, in functional textile
It occupies an important position.With the economic development and improvement of people's living standards, people are to high quality, high-quality waterproof breathable garment
The demand of dress increasingly increases.In life, people, which can often encounter, to be needed trip in spite of the rain or carrys out the feelings met unexpectedly with rainwater
Condition, general clothes do not have water-proof function, lead to that clothes is clammy uncomfortable or clothes is waterproof but dress is sultry impermeable
Gas, it is same uncomfortable.High-quality Waterproof Breathable hair fabric is not only able to satisfy people's everyday general purpose needs, moreover it is possible to meet people and exist
Demand of wearing under adverse circumstances and larger labor intensity.
Top finish is a kind of important productive for preparing waterproof moisture permeating fabric, simple process and low cost.Currently, absolutely
Most enterprises still use wet processing to carry out the preparation of Waterproof Breathable coated fabric, and this production method needs to use a large amount of
Organic solvent is harmful to human body and environment.Hair wool fabric seldom has waterproof and moisture permeability, and existing waterproof moisture permeable fabric,
Waterproof and moisture permeability is not high.
It include woollen goods face if Chinese patent application 201220559609.9 discloses a kind of close velvet fabric of waterproof and breathable
Material, woolen fabric front bonding one layer of TPU Waterproof & Moisture Permeable Film, the TPU Waterproof & Moisture Permeable Film with a thickness of 0.010-
0.050 millimeter.The inventive structure is simple, and surface pore-free, water vapour permeability is limited, is unable to reach ideal Waterproof Breathable effect.
Utility model content
The utility model is precisely in order to overcome the defect of the above-mentioned prior art, and it is good, rich to provide a kind of waterproofing and moisture-penetration performances
There are three-dimensional sense and stylishness, meets the Waterproof Breathable woolen garment fabric of fashion material demand.The particular technique of the utility model
Scheme is as follows: a kind of Waterproof Breathable woolen garment fabric, including inner layer, middle layer and surface layer three-layer composite structure, the inner layer
For knitted net work, the knitted net work is formed by wetness guiding perspiration discharging long filament；The middle layer is microporous barrier, the surface layer
For hair wool fabric, the outer layer of the hair wool fabric is fibroin modified aqueous polyurethane coating.
Preferentially, the knitted net work is the double-knitted open-meshed fabrics of wetness guiding perspiration discharging long filament and yarn interweaving, institute
The fineness for stating wetness guiding perspiration discharging long filament is 40~80dtex, and the fineness of the cotton yarn is 14~20dtex.
Preferentially, the wetness guiding perspiration discharging long filament is that the surface that cross section is " ten " font has the poly- of micro-grooves and hole
Ester wetness guiding perspiration discharging long filament, the width of the micro-grooves are 1~5 μm, and the diameter of described hole is 0.1~0.8 μm.
Preferentially, the microporous barrier is aqueous polyurethane microporous barrier or polyacrylate microporous barrier；It is set on the microporous barrier
There is air hole, the aperture of the air hole is 0.1~0.4 μm.
Preferentially, the shape of the air hole is honeycomb, circle or quadrangle.
Preferentially, the hair wool fabric includes hair ontology and salient point, and the hair ontology is equipped with several salient points, institute
It states salient point to be staggered, the salient point and the hair ontology are an overall structure.
Preferentially, the salient point is square, and villus, the toppling direction of the villus are equipped on the front of the salient point
It is identical.
The utility model advantageous effects obtained:
1) the utility model overcomes the deficiencies of existing technologies, and woolen garment fabric has good waterproofing and moisture-penetration performances, thoroughly
Moisture reaches 6000g/m2More than for 24 hours, hydrostatic pressing value is 10000mmH2O；
2) the utility model inner layer uses knitted net work, has good moisture absorbing and sweat releasing property, while passing through the long filament
The minute groove on surface and cavity generate capillary phenomenon, by the moisture of skin surface discharge and sweat through wicking, diffusion, transmission etc.
Effect moment excretes, so that skin be made to keep dry and comfortable；
3) the utility model middle layer uses microporous barrier, and microporous barrier is equipped with air hole, and the aperture of air hole meets can
So that sweat hydrone is conducted discharge outward, and guarantees that the rain in outside air environment, snow-broth pearl not can enter its air hole；
4) the utility model surface layer uses woolen cloth with protruding point fluff structure, and hair is soft, full rich in three-dimensional sense and stylishness
The demand of sufficient fashion material；Fibroin modified aqueous polyurethane coating is coated in the outer layer of hair wool fabric, has waterproof and moisture-inhibiting double
Weight function.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Attached drawing 1 is the utility model Waterproof Breathable woolen garment fabric structure schematic diagram；
Attached drawing 2a-2c is the weave diagram of the utility model inner layer knitted net work；
Attached drawing 3 is the structural schematic diagram of 3 surface layer hair wool fabric of the utility model embodiment.
The figures above explanation: 1, knitted net work；2, microporous barrier；3, hair wool fabric；4, fibroin modified aqueous polyurethane
Coating；5, salient point；6, villus；7, hair ontology.
Specific embodiment
Hereinafter reference will be made to the drawings, describes the technical solution of the utility model in detail by way of example.It needs herein
Illustrate, the explanation of these way of example is used to help to understand the utility model, but does not constitute practical new to this
The restriction of type.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment 1
As shown in Fig. 1, a kind of Waterproof Breathable woolen garment fabric, including three layers of inner layer, middle layer and surface layer composite junction
Structure, inner layer, middle layer and surface layer are combined into composite material by laminating technology；Inner layer is knitted net work 1, and middle layer is micro-
Pore membrane 2, surface layer are hair wool fabric 3；Inner layer is the knitted net work 1 that wetness guiding perspiration discharging long filament is formed, and wetness guiding perspiration discharging long filament is cross
Section is that the surface of " ten " font has the anisotropic polyester wetness guiding perspiration discharging long filament of micro-grooves, and knitted net work 1 is led for the opposite sex
The wet double-knitted open-meshed fabrics 1 for perspiring long filament and yarn interweaving, the knitted fabric are produced using two-sided four needle tracks large circle machine, and one
Circulation has 8 tunnels, and wherein Fig. 2 a is the 2nd, 4,6,8 tunnel weave diagrams, and Fig. 2 b is 1,3 tunnel weave diagrams, and Fig. 2 c is 5,7 tunnel weave diagrams, yarn
Line is configured to the 1st, 3,5,7 tunnels wear the anisotropic polyester wetness guiding perspiration discharging long filament of 40dtex；As shown in attached drawing 2a-2c, wherein Fig. 2 a is
2nd, the two sides of 14dtex opposite sex polyester wetness guiding perspiration discharging long filament and cotton yarn difference braided fabric is worn in 4,6,8 tunnels, poly- by the opposite sex
Ester wetness guiding perspiration discharging long filament tuck connects (referring to attached drawing 2a), and cross-shaped configuration assigns anisotropic polyester wetness guiding perspiration discharging long filament and inhales well
It is wet perspiration wicking, while capillary phenomenon is generated by the minute groove of the filament surface and cavity, the moisture that skin surface is discharged
It is excreted with sweat through moment the effects of wicking, diffusion, transmission, so that skin be made to keep dry and comfortable.
Middle layer is microporous barrier 2, and microporous barrier 2 is aqueous polyurethane microporous barrier, and microporous barrier 2 is equipped with air hole, air hole
Shape be honeycomb, the aperture of air hole is 0.1 μm, and the aperture of air hole is the 1/5000 of drop diameter, even therefore
The smallest raindrop can not pass through；The porosity of microporous barrier 2 is up to 80%, and the aperture of air hole is greater than the 350 of stream molecule
Times, stream molecule can pass freely through；The aperture of air hole meet can smoothly make sweat hydrone conduct outward discharge and
Rain, snow-broth pearl in card outside air environment not can enter its air hole.
Surface layer is hair wool fabric 3, and by the way of physical blending, fibroin powder and aqueous polyurethane are mixed with fibroin
Modified aqueous polyurethane coating agent coats fibroin modified aqueous polyurethane coating 4 in the outer layer of hair wool fabric 3.Taking into account waterproof
Property under the premise of, improve hair wool fabric 3 penetrability, have waterproof and moisture-inhibiting dual function.
Embodiment 2
As shown in Fig. 1, a kind of Waterproof Breathable woolen garment fabric, including three layers of inner layer, middle layer and surface layer composite junction
Structure, inner layer, middle layer and surface layer are combined into composite material by laminating technology；Inner layer is knitted net work 1, and middle layer is micro-
Pore membrane 2, surface layer are hair wool fabric 3；Inner layer is the knitted net work 1 that wetness guiding perspiration discharging long filament is formed, and wetness guiding perspiration discharging long filament is cross
Section is that the surface of " ten " font has the anisotropic polyester wetness guiding perspiration discharging long filament of micro-grooves, and knitted net work 1 is led for the opposite sex
The wet double-knitted open-meshed fabrics 1 for perspiring long filament and yarn interweaving, the knitted fabric are produced using two-sided four needle tracks large circle machine, and one
Circulation has 8 tunnels, and wherein Fig. 2 a is the 2nd, 4,6,8 tunnel weave diagrams, and Fig. 2 b is 1,3 tunnel weave diagrams, and Fig. 2 c is 5,7 tunnel weave diagrams, yarn
Line is configured to the 1st, 3,5,7 tunnels wear the anisotropic polyester wetness guiding perspiration discharging long filament of 80dtex；As shown in attached drawing 2a-2c, wherein Fig. 2 a is
2nd, the two sides of 20dtex opposite sex polyester wetness guiding perspiration discharging long filament and cotton yarn difference braided fabric is worn in 4,6,8 tunnels, poly- by the opposite sex
Ester wetness guiding perspiration discharging long filament tuck connects (referring to attached drawing 2a), and cross-shaped configuration assigns anisotropic polyester wetness guiding perspiration discharging long filament and inhales well
It is wet perspiration wicking, while capillary phenomenon is generated by the minute groove of the filament surface and cavity, the moisture that skin surface is discharged
It is excreted with sweat through moment the effects of wicking, diffusion, transmission, so that skin be made to keep dry and comfortable.
Middle layer is microporous barrier 2, and microporous barrier 2 is polyacrylate microporous barrier, and microporous barrier 2 is equipped with air hole, air hole
Shape be circle, the aperture of air hole is 0.25 μm, and the aperture of air hole is the 1/10000 of drop diameter, even therefore
The smallest raindrop can not pass through；The porosity of microporous barrier 2 is up to 80%, and the aperture of air hole is greater than the 875 of stream molecule
Times, stream molecule can pass freely through；The aperture of air hole meet can smoothly make sweat hydrone conduct outward discharge and
Rain, snow-broth pearl in card outside air environment not can enter its air hole.
Surface layer is hair wool fabric 3, and by the way of physical blending, fibroin powder and aqueous polyurethane are mixed with fibroin
Modified aqueous polyurethane coating agent coats fibroin modified aqueous polyurethane coating 4 in the outer layer of hair wool fabric 3.Taking into account waterproof
Property under the premise of, improve hair wool fabric 3 penetrability, have waterproof and moisture-inhibiting dual function.
Embodiment 3
As shown in Fig. 1, a kind of Waterproof Breathable woolen garment fabric, including three layers of inner layer, middle layer and surface layer composite junction
Structure, inner layer, middle layer and surface layer are combined into composite material by laminating technology；Inner layer is knitted net work 1, and middle layer is micro-
Pore membrane 2, surface layer are hair wool fabric 3；Inner layer is the knitted net work 1 that wetness guiding perspiration discharging long filament is formed, and wetness guiding perspiration discharging long filament is cross
Section is that the surface of " ten " font has the anisotropic polyester wetness guiding perspiration discharging long filament of micro-grooves, and cross-shaped configuration assigns anisotropic polyester
The good moisture absorbing and sweat releasing property of wetness guiding perspiration discharging long filament, while capillary phenomenon is generated by the minute groove of the filament surface and cavity,
The moisture of skin surface discharge and sweat are excreted through moment the effects of wicking, diffusion, transmission, so that skin be made to keep dry
It is refreshing.
Middle layer is microporous barrier 2, and microporous barrier 2 is aqueous polyurethane microporous barrier, and microporous barrier 2 is equipped with air hole, air hole
Shape be quadrangle, the aperture of air hole is 0.4 μm, and the aperture of air hole is the 1/20000 of drop diameter, even therefore
The smallest raindrop can not pass through；The porosity of microporous barrier 2 is up to 80%, and the aperture of air hole is greater than the 1400 of stream molecule
Times, stream molecule can pass freely through；The aperture of air hole meet can smoothly make sweat hydrone conduct outward discharge and
Rain, snow-broth pearl in card outside air environment not can enter its air hole.
Surface layer is hair wool fabric 3, and as shown in Fig. 3, hair wool fabric 3 includes hair ontology 7 and salient point 5, on hair ontology 7
Equipped with several salient points 5, salient point 5 is staggered, and salient point 5 and hair ontology 7 are an overall structure.Salient point 5 is square,
The front of salient point 5 is equipped with villus 6, and the toppling direction of villus 6 is identical.By the way of physical blending, by fibroin powder and water
Property polyurethane be mixed with fibroin modified aqueous polyurethane coating agent, it is poly- in the outer layer coating fibroin modified water-soluble of hair wool fabric 3
Urethane coating 4.Under the premise of taking into account waterproofness, the penetrability of hair wool fabric 3 is improved, there is waterproof and moisture-inhibiting dual function.
The vapor transfer rate of the woolen garment fabric of embodiment 1-3 reaches 6000g/m2More than for 24 hours, hydrostatic pressing value is
10000mmH2O。
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Waterproof Breathable woolen garment fabric, which is characterized in that including inner layer, middle layer and surface layer three-layer composite structure,
The inner layer is knitted net work (1), and the knitted net work (1) is formed by wetness guiding perspiration discharging long filament；The middle layer is
Microporous barrier (2), the surface layer are hair wool fabric (3), and the outer layer of the hair wool fabric (3) is fibroin modified aqueous polyurethane coating
(4)。
2. Waterproof Breathable woolen garment fabric according to claim 1, which is characterized in that the knitted net work (1)
For the double-knitted open-meshed fabrics (1) of wetness guiding perspiration discharging long filament and yarn interweaving, the fineness of the wetness guiding perspiration discharging long filament is 40~
80dtex, the fineness of the cotton yarn are 14~20dtex.
3. Waterproof Breathable woolen garment fabric according to claim 1, which is characterized in that the wetness guiding perspiration discharging long filament is cross
Section is that the surface of " ten " font has the polyester wetness guiding perspiration discharging long filament of micro-grooves and hole, and the width of the micro-grooves is
1~5 μm, the diameter of described hole is 0.1~0.8 μm.
4. Waterproof Breathable woolen garment fabric according to claim 1-3, which is characterized in that the microporous barrier
It (2) is aqueous polyurethane microporous barrier (2) or polyacrylate microporous barrier (2)；The microporous barrier (2) is equipped with air hole, described
The aperture of air hole is 0.1~0.4 μm.
5. Waterproof Breathable woolen garment fabric according to claim 4, which is characterized in that the shape of the air hole is bee
Nest shape, circle or quadrangle.
6. Waterproof Breathable woolen garment fabric according to claim 1-3, which is characterized in that the hair wool fabric
It (3) include hair ontology (7) and salient point (5), the hair ontology (7) is equipped with several salient points (5), and the salient point (5) is handed over
Mistake arrangement, the salient point (5) and the hair ontology (7) are an overall structure.
7. Waterproof Breathable woolen garment fabric according to claim 6, which is characterized in that the salient point (5) is square,
Villus (6) are equipped on the front of the salient point (5), the toppling direction of the villus (6) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810747.7U CN208411007U (en) | 2018-05-29 | 2018-05-29 | A kind of Waterproof Breathable woolen garment fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810747.7U CN208411007U (en) | 2018-05-29 | 2018-05-29 | A kind of Waterproof Breathable woolen garment fabric |
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| Publication Number | Publication Date |
|---|---|
| CN208411007U true CN208411007U (en) | 2019-01-22 |
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| CN201820810747.7U Expired - Fee Related CN208411007U (en) | 2018-05-29 | 2018-05-29 | A kind of Waterproof Breathable woolen garment fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538021A (en) * | 2022-09-30 | 2022-12-30 | 福建瑞虹贾卡实业有限公司 | Waterproof moisture-permeable 100% mesh and preparation method thereof |
-
2018
- 2018-05-29 CN CN201820810747.7U patent/CN208411007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538021A (en) * | 2022-09-30 | 2022-12-30 | 福建瑞虹贾卡实业有限公司 | Waterproof moisture-permeable 100% mesh and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190122 Termination date: 20200529 |