CN105178049A - Deodorant and sun-proof artificial leather - Google Patents
Deodorant and sun-proof artificial leather Download PDFInfo
- Publication number
- CN105178049A CN105178049A CN201510433919.4A CN201510433919A CN105178049A CN 105178049 A CN105178049 A CN 105178049A CN 201510433919 A CN201510433919 A CN 201510433919A CN 105178049 A CN105178049 A CN 105178049A
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- layer
- sun
- proof
- artificial leather
- polyurethane
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Abstract
The invention relates to deodorant and sun-proof artificial leather. The artificial leather comprises a sun-proof layer (1), a fiber layer (2), a woven fabric layer (3), a polyurethane layer (5) and a knitted fabric layer (4) in order from outside to inside. The artificial leather not only has a sun-proof function, but also has good permeability.
Description
Technical field
The present invention relates to a kind of artificial leather.Belong to textile technology field.
Background technology
Artificial leather is a kind of outward appearance, feel also can replace its plastic products used like leather.Usually be base with fabric, coating synthetic resin and various plastics add to be made.Last century the eighties, expensive fur clothing cladding common people consumes not rise, and answer the market demand, the artificial leather of counterfeit leather once came into vogue, and be widely used in clothing, system is wrapped.Artificial leather clothes, the handbag of counterfeit like this leather were once full of street corner, met the hope that people wear Pi Daipi.
Because traditional artificial leather articles for use light fastness is not high enough, in the phenomenon that there will be yellowing, fade after Exposure to Sunlight after a while, washing, use and the outward appearance of these leathers can be affected, heavy then cancel, cause a kind of unnecessary waste, so a kind of artificial leather of outdoor sun just seems particularly important; Existing artificial leather air permeable effect is poor simultaneously, after therefore people put on this leather, easily produces peculiar smell, and breed bacteria, can not meet the needs of people.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of deodorization, sun-proof artificial leather, this artificial leather not only has sun-screening function, and has good gas permeability.
The object of the present invention is achieved like this:
A kind of deodorization, sun-proof artificial leather, be characterized in: described artificial leather comprises sun-proof layer from outside to inside successively, fibrage, woven layer, layer of polyurethane and knitted fabric layer, described sun-proof layer and fibrage, fibrage and woven layer weave mutually and are connected, described sun-proof layer is nanometer bamboo carbon fiber layer, fibrage is formed by polypropylene fibre warp thread and polypropylene fibre weft yarn plain weave, described layer of polyurethane contains micropore and between woven layer and knitted fabric layer, layer of polyurethane is bonded by polyurethane resin adhesive point with woven layer and knitted fabric layer respectively, containing coffee carbon particle in described polyurethane resin adhesive point.
A kind of deodorization of the present invention, sun-proof artificial leather, the thickness of its sun-proof layer is 10 ~ 50 μm.
A kind of deodorization of the present invention, sun-proof artificial leather, the area of its polyurethane resin adhesive point is 4.5 ~ 6mm
2, the average diameter of described coffee carbon particle is 0.5 ~ 1 μm.
A kind of deodorization of the present invention, sun-proof artificial leather, its layer of polyurethane, Thickness Ratio between woven layer and knitted fabric layer are 15:10 ~ 20:20 ~ 35.
Compared with prior art, the invention has the beneficial effects as follows:
1. a kind of deodorization of the present invention, sun-proof artificial leather, its sun-proof layer is nanometer bamboo carbon fiber layer, it has the well ultraviolet effect of obstruct, polypropylene fibre quality is light, intensity is high, and initial modulus is higher, hardly moisture absorption, polypropylene fibre also has good acid-fast alkali-proof light resistance, and therefore artificial leather has good sun-screening function.
2. fibrage is formed by polypropylene fibre warp thread and polypropylene fibre weft yarn plain weave, be provided with the layer of polyurethane containing micropore between woven layer and knitted fabric layer simultaneously, and due to hot melt adhesive be in the mode of point-like, two-layer artificial leather is bonded together, therefore there is good gas permeability; Owing to the addition of coffee carbon particle, make it have the function of deodorizing, therefore people can not produce peculiar smell when wearing, and coffee carbon particle of the present invention is 0.5 ~ 1 μm, can not affect the bonding intensity between two-layer artificial leather after therefore adding coffee carbon particle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of deodorization of the present invention, sun-proof artificial leather.
Fig. 2 is fibrolaminar structural representation of the present invention.
Fig. 3 is that the A of Fig. 1 is to profile.
In figure:
Sun-proof layer 1,
Fibrage 2,
Polypropylene fibre warp thread 2.1,
Polypropylene fibre weft yarn 2.2,
Woven layer 3,
Knitted fabric layer 4,
Layer of polyurethane 5,
Micropore 6,
Polyurethane resin adhesive point 7,
Coffee carbon particle 8.
Detailed description of the invention
See Fig. 1-3, the present invention relates to a kind of deodorization, sun-proof artificial leather, it comprises sun-proof layer 1 from outside to inside successively, fibrage 2, woven layer 3, layer of polyurethane 5 and knitted fabric layer 4, described sun-proof layer 1 and fibrage 2, fibrage 2 weaves mutually with woven layer 3 and is connected, sun-proof layer 1 is at outermost layer, sun-proof layer 1 is nanometer bamboo carbon fiber layer, the thickness of sun-proof layer 1 is 10 ~ 50 μm, the fiber that fibrage 2 adopts is polypropylene fibre, it comprises polypropylene fibre warp thread 2.1 and polypropylene fibre weft yarn 2.2, described polypropylene fibre warp thread 2.1 and polypropylene fibre weft yarn 2.2 interlaced, tight establishment, and the quality of polypropylene fibre own is light, intensity is high, extend large, initial modulus is higher, excellent spring, moisture absorption hardly, polypropylene fibre also has good acid-fast alkali-proof light resistance in addition.
Described layer of polyurethane 5 is containing micropore 6 and between woven layer 3 and knitted fabric layer 4, layer of polyurethane 5 is bonded by polyurethane resin adhesive point 7 with woven layer 3 and knitted fabric layer 4 respectively, containing coffee carbon particle 8 in described polyurethane resin adhesive point 7.
This coffee carbon particle 8, by by the temperature maintenance 20min of coffee grounds at 400 ~ 450 DEG C, makes the organic matter in coffee grounds obtain pre-carbonization thus obtains the coffee carbon particle 8 with cellular structures.
The area of described polyurethane resin adhesive point 7 is 4.5 ~ 6mm
2, the average diameter of described coffee carbon particle 8 is 0.5 ~ 1 μm.
Described layer of polyurethane 5, Thickness Ratio between woven layer 3 and knitted fabric layer 4 are 15:10 ~ 20:20 ~ 35.
Claims (4)
1. a deodorization, sun-proof artificial leather, it is characterized in that: described artificial leather comprises sun-proof layer (1) from outside to inside successively, fibrage (2), woven layer (3), layer of polyurethane (5) and knitted fabric layer (4), described sun-proof layer (1) and fibrage (2), fibrage (2) weaves mutually with woven layer (3) and is connected, described sun-proof layer (1) is nanometer bamboo carbon fiber layer, fibrage (2) is formed by polypropylene fibre warp thread (2.1) and polypropylene fibre weft yarn (2.2) plain weave, described layer of polyurethane (5) is containing micropore (6) and be positioned between woven layer (3) and knitted fabric layer (4), layer of polyurethane (5) is bonded by polyurethane resin adhesive point (7) with woven layer (3) and knitted fabric layer (4) respectively, containing coffee carbon particle (8) in described polyurethane resin adhesive point (7).
2. a kind of deodorization according to claim 1, sun-proof artificial leather, is characterized in that: the thickness of described sun-proof layer (1) is 10 ~ 50 μm.
3. a kind of deodorization according to claim 1, sun-proof artificial leather, is characterized in that: the area of described polyurethane resin adhesive point (7) is 4.5 ~ 6mm
2, the average diameter of described coffee carbon particle (8) is 0.5 ~ 1 μm.
4. a kind of deodorization according to claim 1 or 3, sun-proof artificial leather, is characterized in that: described layer of polyurethane (5), Thickness Ratio between woven layer (3) and knitted fabric layer (4) are 15:10 ~ 20:20 ~ 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433919.4A CN105178049A (en) | 2015-07-23 | 2015-07-23 | Deodorant and sun-proof artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433919.4A CN105178049A (en) | 2015-07-23 | 2015-07-23 | Deodorant and sun-proof artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105178049A true CN105178049A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433919.4A Pending CN105178049A (en) | 2015-07-23 | 2015-07-23 | Deodorant and sun-proof artificial leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3885486A1 (en) * | 2020-03-26 | 2021-09-29 | ContiTech AG | Artificial leather and method for separating the textile support for same |
-
2015
- 2015-07-23 CN CN201510433919.4A patent/CN105178049A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3885486A1 (en) * | 2020-03-26 | 2021-09-29 | ContiTech AG | Artificial leather and method for separating the textile support for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |