CN106443849A - Soft breathable reflective fabric - Google Patents
Soft breathable reflective fabric Download PDFInfo
- Publication number
- CN106443849A CN106443849A CN201610939861.5A CN201610939861A CN106443849A CN 106443849 A CN106443849 A CN 106443849A CN 201610939861 A CN201610939861 A CN 201610939861A CN 106443849 A CN106443849 A CN 106443849A
- Authority
- CN
- China
- Prior art keywords
- layer
- flexible
- glass microballoon
- reflective fabric
- breathable
- 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
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
Abstract
The invention discloses a soft breathable reflective fabric, and relates to the technical field of reflective fabrics. The soft breathable reflective fabric comprises a base fabric layer, wherein a flexible polyurethane layer, a breathable layer, a compound adhesive layer, a reflective layer and glass beads are arranged at the upper part of the base fabric layer; the flexible polyurethane layer is arranged between the base fabric layer and the breathable layer; the breathable layer is arranged between the flexible polyurethane layer and the compound adhesive layer; the glass beads are uniformly distributed on the outer surface of the compound adhesive layer; the lower part of each glass bead is embedded into the compound adhesive layer; the reflective layer is arranged on the contact surface of the corresponding glass bead and the compound adhesive layer; the flexible polyurethane layer is provided with a plurality of circular embosses which are depressed in the thickness direction; a plurality of micropores are uniformly distributed in the breathable layer. The soft breathable reflective fabric has the advantages that the flexibility is high, the breathable property is good, the wearing is comfortable, and the reflective effect is good.
Description
Technical field
The present invention relates to reflective fabric technical field, more particularly to a kind of flexible, breathable reflective fabric.
Background technology
With the raising of safety consciousness, reflective cloth is widely used in traffic, the uniform of civil area, disjunctor work
The clothing such as clothes, protective garment, additionally it is possible to be applied in the fields such as overcoat, rain gear, knapsack, glove.Reflective cloth can be straight by a distant place
The light that penetrates is reflected back luminous place, daytime should evening effect all very, be the personal safety of outdoor study personnel
There is provided safety guarantee.
Reflective fabric of the prior art is usually that the technique of the glass microballoon coating of high index of refraction or overlay film is made in base
Cloth surface so that common cloth can reflection light under the irradiation of light.But, this reflective fabric is harder, and wearing does not relax
Suitable, and reflecting coating or overlay film use time are long easily comes off, and reflecting effect is substantially reduced.
Content of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of flexible, breathable reflective fabric, pliability is high, thoroughly
Gas is good, wearing comfort, and reflecting effect is good.
For reaching the object of the invention, the present invention is employed the following technical solutions：
A kind of flexible, breathable reflective fabric, including base cloth layer, the top of the base cloth layer is provided with flexible polyurethane layer, breathes freely
Layer, composite layer, reflecting layer, glass microballoon, the flexible polyurethane layer is arranged between the base cloth layer and the air-permeable layer,
The air-permeable layer is arranged between the flexible polyurethane layer and the composite layer, and the glass microballoon is uniformly distributed in described
The outer surface of composite layer, and the bottom of the glass microballoon is embedded in the inside of the composite layer, the reflecting layer is arranged at
The contact surface of the glass microballoon and the composite layer, the flexible polyurethane layer is provided with some through-thickness depression
Circular embossing, the air-permeable layer is provided with some equally distributed micropores.
Wherein, the distance between two neighboring described micropore is more than the aperture of the micropore.
Wherein, the depth of the circular embossing is 0.05～0.1mm.
Wherein, the glass microballoon is the glass microballoon of two kinds of different-diameters, the glass microballoon of described two different-diameters
It is alternately arranged.
Wherein, the depth that the glass microballoon is embedded in the composite layer is the 1/3～1/ of the diameter of the glass microballoon
2.
Wherein, the refractive index of the glass microballoon is 1.9～1.95.
Wherein, the reflecting layer is aluminium coated or silver coating, and the thickness in the reflecting layer is 0.01～0.05 μm.
Wherein, the thickness of the flexible polyurethane layer is 0.5～1mm.
Wherein, the thickness of the air-permeable layer is 0.5～1mm.
Wherein, the thickness of the base cloth layer is 1～2mm.
Compared with prior art, beneficial effects of the present invention are：The flexible, breathable reflective fabric of the present invention, flexible polyurethane layer
Make the flexibility of reflective fabric good, flexible polyurethane layer is provided with the circular embossing of some through-thickness depression, makes reflective fabric not
Yielding, loft is uprised, and breathability improves；Air-permeable layer is provided with some equally distributed micropores, makes reflective fabric further
Permeability is good；Composite layer, reflecting layer, glass microballoon triplicity, are securely fixed in glass microballoon reflective
On cloth, and with good reflected light function.
Description of the drawings
Fig. 1 is the schematic diagram of the flexible, breathable reflective fabric of the present invention；
Reference is as follows：
1- base cloth layer；2- flexible polyurethane layer；3- air-permeable layer；4- composite layer；5- reflecting layer；6- glass microballoon.
Specific embodiment
1 and technical scheme is further illustrated by specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of flexible, breathable reflective fabric of the present invention, including base cloth layer 1, the top of base cloth layer 1 is provided with
Flexible polyurethane layer 2, air-permeable layer 3, composite layer 4, reflecting layer 5, glass microballoon 6, flexible polyurethane layer 2 is arranged at base cloth layer 1
Between air-permeable layer 3, air-permeable layer 3 is arranged between flexible polyurethane layer 2 and composite layer 4, and glass microballoon 6 is uniformly distributed in multiple
The outer surface of rubber alloy layer 4, and the bottom of glass microballoon 6 is embedded in the inside of composite layer 4, reflecting layer 5 be arranged at glass microballoon 6 with
The contact surface of composite layer 4, flexible polyurethane layer 2 is provided with the circular embossing of some through-thickness depression, and air-permeable layer 3 is arranged
There are some equally distributed micropores.Flexible polyurethane layer makes that the flexibility of reflective fabric is good, and flexible polyurethane layer is provided with some edges
The circular embossing of thickness direction depression, is unlikely to deform reflective fabric, and loft is uprised, and breathability improves；If air-permeable layer is provided with
Equally distributed micropore is done, makes the permeability of reflective fabric good further；Composite layer, reflecting layer, glass microballoon three knot
Close, so that glass microballoon is securely fixed on reflective fabric, and with good reflected light function.
As the preferred version of the present invention, in air-permeable layer 3 the distance between two neighboring micropore more than the aperture of micropore, with
Ensure the tensile strength of the entirety of reflective fabric.Further, the depth of the circular embossing of flexible polyurethane layer 2 be 0.05～
0.1mm, can be 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.09mm, 0.1mm.
Preferably, glass microballoon 6 is the glass microballoon of two kinds of different-diameters, and the glass microballoon of two kinds of different-diameters is alternately arranged
Row, the retro-reflecting coefficient that can meet different angles is required, strengthens reflective function.Further, glass microballoon 6 is embedded in compound adhesive
The depth of layer 4 is the 1/3～1/2 of the diameter of glass microballoon 6；If glass microballoon is embedded in, composite layer is too shallow, and glass microballoon is not
Can effectively be coated, the generation of transmission phenomenon is had, the wash resistant of glass microballoon, fastness to rubbing are reduced, if glass microballoon
Embedded composite layer is too deep, and the incident illumination that glass microballoon is received is relatively fewer, and light enters glass microballoon one after refraction
Part will be returned less than light source direction, therefore glass microballoon 6 be embedded in the depth of composite layer 4 for the diameter of glass microballoon 6 1/3～
1/2, reflecting effect can be made best.Further, the refractive index of glass microballoon 6 be 1.9～1.95, such as 1.9,1.91,1.92,
1.93、1.94、1.95.Composite layer 4 can be chosen as polyacrylate coatings so that the reflective fabric softness of preparation, and epithelium is saturating
Bright, good weatherability.
Used as further preferred embodiments of the present invention, reflecting layer 5 is aluminium coated or silver coating, and the thickness in reflecting layer 5 is
0.01～0.05 μm, such as 0.01 μm, 0.02 μm, 0.03 μm, 0.04 μm, 0.05 μm；The thickness of flexible polyurethane layer 2 is 0.5
～1mm, such as 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm；The thickness of air-permeable layer 3 is 0.5～1mm, for example
0.5mm、0.6mm、0.7mm、0.8mm、0.9mm、1mm；The thickness of base cloth layer 1 be 1～2mm, such as 1mm, 1.1mm, 1.2mm,
1.3mm、1.4mm、1.5mm、1.6mm、1.7mm、1.8mm、1.9mm、2mm.
Flexible, breathable reflective fabric prepared by the present invention, pliability is high, good permeability, wearing comfort, and reflecting effect is good.
Applicant states, the present invention illustrates the detailed process equipment of the present invention and technological process by above-described embodiment,
But above-mentioned detailed process equipment and technological process is the invention is not limited in, that is, does not mean that the present invention has to rely on above-mentioned detailed
Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention,
The interpolation of equivalence replacement and auxiliary element to each raw material of product of the present invention, selection of concrete mode etc., all fall within the present invention's
Within the scope of protection domain and disclosure.
Claims (10)
1. a kind of flexible, breathable reflective fabric, including base cloth layer (1), it is characterised in that the top of base cloth layer (1) is provided with soft
Property layer of polyurethane (2), air-permeable layer (3), composite layer (4), reflecting layer (5), glass microballoon (6), flexible polyurethane layer (2)
It is arranged between the base cloth layer (1) and the air-permeable layer (3), air-permeable layer (3) are arranged at the flexible polyurethane layer (2)
Between the composite layer (4), glass microballoon (6) are uniformly distributed in the outer surface of the composite layer (4), and described
The bottom of glass microballoon (6) is embedded in the inside of the composite layer (4), and reflecting layer (5) are arranged at the glass microballoon (6)
With the contact surface of the composite layer (4), flexible polyurethane layer (2) are provided with the circular pressure of some through-thickness depression
Stricture of vagina, air-permeable layer (3) are provided with some equally distributed micropores.
2. flexible, breathable reflective fabric according to claim 1, it is characterised in that the distance between two neighboring described micropore
Aperture more than the micropore.
3. flexible, breathable reflective fabric according to claim 1, it is characterised in that the depth of the circular embossing is 0.05～
0.1mm.
4. flexible, breathable reflective fabric according to claim 1, it is characterised in that described glass microballoon (6) be
The glass microballoon of diameter, the glass microballoon of described two different-diameters is alternately arranged.
5. flexible, breathable reflective fabric according to claim 4, it is characterised in that described glass microballoon (6) are embedded described multiple
The depth of rubber alloy layer (4) is the 1/3～1/2 of the diameter of glass microballoon (6).
6. flexible, breathable reflective fabric according to claim 1, it is characterised in that the refractive index of glass microballoon (6) is
1.9～1.95.
7. flexible, breathable reflective fabric according to claim 1, it is characterised in that described reflecting layer (5) are aluminium coated or plating
Silver layer, the thickness of reflecting layer (5) is 0.01～0.05 μm.
8. flexible, breathable reflective fabric according to claim 1, it is characterised in that the thickness of flexible polyurethane layer (2)
For 0.5～1mm.
9. flexible, breathable reflective fabric according to claim 1, it is characterised in that the thickness of air-permeable layer (3) is 0.5～
1mm.
10. flexible, breathable reflective fabric according to claim 1, it is characterised in that the thickness of base cloth layer (1) is 1～
2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939861.5A CN106443849A (en) | 2016-11-01 | 2016-11-01 | Soft breathable reflective fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939861.5A CN106443849A (en) | 2016-11-01 | 2016-11-01 | Soft breathable reflective fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106443849A true CN106443849A (en) | 2017-02-22 |
Family
ID=58178781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610939861.5A Pending CN106443849A (en) | 2016-11-01 | 2016-11-01 | Soft breathable reflective fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106443849A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825223U (en) * | 2014-02-28 | 2014-09-10 | 成都中节能反光材料有限公司 | Washable bright silver reflective cloth |
| CN203825222U (en) * | 2014-02-28 | 2014-09-10 | 成都中节能反光材料有限公司 | Super soft reflective fabric |
| CN104309179A (en) * | 2014-11-04 | 2015-01-28 | 常熟市梅李镇赵市盛欣纺织制品厂 | Breathable water-proof blended fabric |
| CN104401056A (en) * | 2014-10-30 | 2015-03-11 | 常熟市荣程纺织品有限公司 | Antibacterial waterproof glove fabric |
| CN205301619U (en) * | 2015-12-04 | 2016-06-08 | 成都中节能反光材料有限公司 | Super soft high bright reflection of light cloth |
| CN206209143U (en) * | 2016-11-01 | 2017-05-31 | 苏州市兴丰强纺织科技有限公司 | A kind of flexible, breathable reflective fabric |
-
2016
- 2016-11-01 CN CN201610939861.5A patent/CN106443849A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825223U (en) * | 2014-02-28 | 2014-09-10 | 成都中节能反光材料有限公司 | Washable bright silver reflective cloth |
| CN203825222U (en) * | 2014-02-28 | 2014-09-10 | 成都中节能反光材料有限公司 | Super soft reflective fabric |
| CN104401056A (en) * | 2014-10-30 | 2015-03-11 | 常熟市荣程纺织品有限公司 | Antibacterial waterproof glove fabric |
| CN104309179A (en) * | 2014-11-04 | 2015-01-28 | 常熟市梅李镇赵市盛欣纺织制品厂 | Breathable water-proof blended fabric |
| CN205301619U (en) * | 2015-12-04 | 2016-06-08 | 成都中节能反光材料有限公司 | Super soft high bright reflection of light cloth |
| CN206209143U (en) * | 2016-11-01 | 2017-05-31 | 苏州市兴丰强纺织科技有限公司 | A kind of flexible, breathable reflective fabric |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |