CN206201576U - A kind of micro- porous breathable waterproof fabrics - Google Patents
A kind of micro- porous breathable waterproof fabrics Download PDFInfo
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- CN206201576U CN206201576U CN201621197482.5U CN201621197482U CN206201576U CN 206201576 U CN206201576 U CN 206201576U CN 201621197482 U CN201621197482 U CN 201621197482U CN 206201576 U CN206201576 U CN 206201576U
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Abstract
The utility model provides a kind of micro- porous breathable waterproof fabrics.Micro- porous breathable waterproof fabrics of the present utility model includes precoat, the side of the precoat is sequentially provided with PUR micro-porous films and PU films from the inside to the outside, and another layer of the precoat is sequentially provided with velveteen layer, ramee layer and microporous teflon membran layer from the inside to the outside.Micro- porous breathable waterproof fabrics of the present utility model has good waterproof, ventilative, warming and pro-skin performance.
Description
Technical field
The utility model is related to fabric field, more particularly to a kind of micro- porous breathable waterproof fabrics.
Background technology
Fabric is exactly the material for making clothes.Used as one of clothes three elements, fabric can not only annotate clothes
Style and characteristic, and directly left and right the color of clothes, the expression effect of moulding.
Patent publication No. 104562715A discloses a kind of cotton flannel printed fabric processing method, and it includes following work
Sequence：Pre-treatment after machine under weaving → fabric → to cloth cover is through over-cooking drift and mercerising → by forming machine pre-setting → upper machine activity print
Washing fixation → leavening agent softening agent sizing → preshrunk → product inspection is dried → evaporated to flower.The printed fabric waterproof and breathable effect
It is poor.
Utility model content
In view of this, the utility model provides a kind of micro- porous breathable waterproof fabrics, micro- porous breathable waterproof fabrics solution
The problem of fabric waterproof of having determined and difference of breathing freely.
It is that, up to this purpose, the utility model uses following technical scheme.
A kind of micro- porous breathable waterproof fabrics, including precoat, the side of the precoat is sequentially provided with PUR from the inside to the outside
Micro-porous film and PU films, another layer of the precoat are sequentially provided with velveteen layer, ramee layer and polytetrafluoroethyl-ne from the inside to the outside
Alkene microporous film layers.
Wherein, the precoat is selected from one layer or at least mixing of two-layer of cotton layer, chemical fiber layer, leather layer or woollen goods layer
Layer.
Wherein, the thickness of the precoat is 3~8mm, for example can be excellent for 3mm, 4mm, 5mm, 6mm, 7mm or 8mm etc.
Select 6~7mm.
Wherein, the thickness of the PUR micro-porous films be 0.05~0.3mm, for example can for 0.05mm, 0.06mm,
0.08mm, 0.09mm, 0.1mm, 0.2mm or 0.3mm etc., preferably 0.08~0.1mm.
Wherein, the thickness of the PU films be 0.02~0.1mm, for example can for 0.02mm, 0.03mm, 0.04mm,
0.05mm, 0.06mm, 0.08mm or 0.1mm etc., preferably 0.05~0.08mm.
Wherein, the thickness of the velveteen layer is 2~6mm, for example, can be 2mm, 3mm, 4mm, 5mm or 6mm etc., preferably 3
~5mm；
The thickness of the ramee layer is 5~8mm, for example, can be 5mm, 6mm, 7mm or 8mm etc., preferably 6~7mm.
Wherein, the thickness of microporous teflon membran layer is 0.01~0.1mm, for example can for 0.01mm,
0.02mm, 0.04mm, 0.05mm, 0.06mm, 0.08mm or 0.1mm etc., preferably 0.02~0.05mm.
The beneficial effects of the utility model are as follows：Micro- porous breathable waterproof fabrics that the utility model is provided, including fabric
Layer, the side of the precoat is sequentially provided with PUR micro-porous films and PU films from the inside to the outside, another layer of the precoat by it is interior extremely
It is outer to be sequentially provided with velveteen layer, ramee layer and microporous teflon membran layer.PUR micro-porous films are combined with PU films, make
It has waterproof and breathable function, and velveteen layer has good warming and pro-skin performance, and ramee layer has excellent gas permeability
With antibacterial antiseptic property, microporous teflon membran is a kind of flexible and the poromerics of high resilience, and porosity is high, pore-size distribution
Uniformly, the characteristic with permeable watertight；Micro- porous breathable waterproof fabrics of the present utility model have good waterproof, thoroughly
Gas, warming and pro-skin performance.
Brief description of the drawings
Fig. 1 is the structural representation of the micro- porous breathable waterproof fabrics of the utility model.
Accompanying drawing is indicated：
1- precoats, 2-PUR micro-porous films, 3-PU films, 4- velveteen layers, 5- ramees layer, 6- polytetrafluoroethylene (PTFE) micropores
Film layer.
Specific embodiment
Further illustrate the technical solution of the utility model with reference to the accompanying drawings and examples.
Embodiment 1
Micro- porous breathable waterproof fabrics in the present embodiment, including precoat 1, the thickness of precoat 1 is 6mm, precoat 1
Side be sequentially provided with PUR micro-porous films 2 and PU films 3 from the inside to the outside, the thickness of PUR micro-porous films 2 is 0.06mm, PU films 3
Thickness is 0.03mm, and another layer of precoat 1 is sequentially provided with velveteen layer 4, ramee layer 5 from the inside to the outside and polytetrafluoroethylene (PTFE) is micro-
Pore membrane layer 6, the thickness of velveteen layer 4 is 3mm, and the thickness of ramee layer 5 is 5mm, and the thickness of microporous teflon membran layer 6 is
0.03mm。
The preparation method of above-mentioned micro- porous breathable waterproof fabrics, comprises the following steps：
By PU films 3, PUR micro-porous films 2, precoat 1, velveteen layer 4, ramee layer 5 and microporous teflon membran layer 6
From top to bottom place, hot pressing laminating is carried out at a temperature of 148 DEG C, obtain composite material；
Composite material is shaped by steaming and color fixing, washing, drying, expanding, and micro- porous breathable waterproof fabrics is obtained, wherein,
Steaming and color fixing temperature is 122 DEG C, and drying temperature is 145 DEG C, and expanding setting temperature is 122 DEG C.
Embodiment 2
Micro- porous breathable waterproof fabrics of the present embodiment, including precoat 1, the thickness of precoat 1 is 7mm, precoat 1
Side is sequentially provided with PUR micro-porous films 2 and PU films 3 from the inside to the outside, and the thickness of PUR micro-porous films 2 is 0.08mm, the thickness of PU films 3
It is 0.05mm to spend, and another layer of precoat 1 is sequentially provided with velveteen layer 4, ramee layer 5 and polytetrafluoroethylene (PTFE) micropore from the inside to the outside
Film layer 6, the thickness of velveteen layer 4 is 3mm, and the thickness of ramee layer 5 is 6mm, and the thickness of microporous teflon membran layer 6 is
0.05mm, precoat 1 is selected from one layer or at least mixed layer of two-layer of cotton layer, chemical fiber layer, leather layer or woollen goods layer.
The preparation method of above-mentioned micro- porous breathable waterproof fabrics, comprises the following steps：
By PU films 3, PUR micro-porous films 2, precoat 1, velveteen layer 4, ramee layer 5 and microporous teflon membran layer 6
From top to bottom place, hot pressing laminating is carried out at a temperature of 148 DEG C, obtain composite material；
Composite material is shaped by steaming and color fixing, washing, drying, expanding, and micro- porous breathable waterproof fabrics is obtained, wherein,
Steaming and color fixing temperature is 122 DEG C, and drying temperature is 145 DEG C, and expanding setting temperature is 122 DEG C.
Embodiment 3
Micro- porous breathable waterproof fabrics of the present embodiment, including precoat 1, the thickness of precoat 1 is 7mm, precoat 1
Side is sequentially provided with PUR micro-porous films 2 and PU films 3 from the inside to the outside, and the thickness of PUR micro-porous films 2 is 0.1mm, the thickness of PU films 3
It is 0.08mm, another layer of precoat 1 is sequentially provided with velveteen layer 4, ramee layer 5 and microporous teflon membran from the inside to the outside
Layer 6, the thickness of velveteen layer 4 is 5mm, and the thickness of ramee layer 5 is 7mm, and the thickness of microporous teflon membran layer 6 is
0.1mm, precoat 1 is selected from one layer or at least mixed layer of two-layer of cotton layer, chemical fiber layer, leather layer or woollen goods layer.
The preparation method of above-mentioned micro- porous breathable waterproof fabrics, comprises the following steps：
By PU films 3, PUR micro-porous films 2, precoat 1, velveteen layer 4, ramee layer 5 and microporous teflon membran layer 6
From top to bottom place, hot pressing laminating is carried out at a temperature of 148 DEG C, obtain composite material；
Composite material is shaped by steaming and color fixing, washing, drying, expanding, and micro- porous breathable waterproof fabrics is obtained, wherein,
Steaming and color fixing temperature is 124 DEG C, and drying temperature is 165 DEG C, and expanding setting temperature is 130 DEG C.
Applicant state, the utility model illustrated by above-described embodiment detailed construction feature of the present utility model and
Construction method, but the utility model is not limited to above-mentioned detailed construction feature and construction method, that is, do not mean that this practicality
The new above-mentioned detailed construction feature and construction method of having to rely on could be implemented.Person of ordinary skill in the field should be bright
, to any improvement of the present utility model, increase to the equivalence replacement and accessory of part selected by the utility model,
Selection of concrete mode etc., within the scope of all falling within protection domain of the present utility model and disclosing.
Claims (10)
1. a kind of micro- porous breathable waterproof fabrics, it is characterised in that including precoat (1), the side of the precoat (1) is by interior
PUR micro-porous films (2) and PU films (3) are sequentially provided with to outer, the thickness of the PUR micro-porous films (2) is 0.05~0.3mm, institute
The thickness of PU films (3) is stated for 0.02~0.1mm, another layer of the precoat (1) be sequentially provided with from the inside to the outside velveteen layer (4),
Ramee layer (5) and microporous teflon membran layer (6).
2. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the precoat (1) is selected from cotton
One layer or at least mixed layer of two-layer of layer, chemical fiber layer, leather layer or woollen goods layer.
3. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the precoat (1) is 3
~8mm.
4. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the precoat (1) is 6
~7mm.
5. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the PUR micro-porous films (2)
It is 0.08~0.1mm to spend.
6. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the PU films (3) is
0.05~0.08mm.
7. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the velveteen layer (4) is 2
~6mm, the thickness of ramee layer (5) is 5~8mm.
8. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the thickness of the velveteen layer (4) is 3
~5mm, the thickness of ramee layer (5) is 6~7mm.
9. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the microporous teflon membran layer
(6) thickness is 0.01~0.1mm.
10. micro- porous breathable waterproof fabrics according to claim 1, it is characterised in that the microporous teflon membran
The thickness of layer (6) is 0.02~0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197482.5U CN206201576U (en) | 2016-11-07 | 2016-11-07 | A kind of micro- porous breathable waterproof fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197482.5U CN206201576U (en) | 2016-11-07 | 2016-11-07 | A kind of micro- porous breathable waterproof fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201576U true CN206201576U (en) | 2017-05-31 |
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ID=58753161
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621197482.5U Active CN206201576U (en) | 2016-11-07 | 2016-11-07 | A kind of micro- porous breathable waterproof fabrics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730929A (en) * | 2020-06-16 | 2020-10-02 | 安徽职业技术学院 | Sportswear fabric based on porous material |
-
2016
- 2016-11-07 CN CN201621197482.5U patent/CN206201576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730929A (en) * | 2020-06-16 | 2020-10-02 | 安徽职业技术学院 | Sportswear fabric based on porous material |
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