CN211165613U

CN211165613U - Ventilative antistatic leather base cloth

Info

Publication number: CN211165613U
Application number: CN201922112296.7U
Authority: CN
Inventors: 莫燕; 张春; 陈欧翔
Original assignee: Yangzhou Bositer New Material Technology Co ltd
Current assignee: Yangzhou Bositer New Material Technology Co ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-08-04
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses a ventilative antistatic leather base cloth, including glue film, leather fibrous layer, synthetic fiber layer, first waterproof ventilative layer, the waterproof ventilative layer of second, first back up coat, second back up coat, first antistatic layer, the anti-static layer of second, wearing layer and the skin affinity layer, the top of glue film bonds there is the leather fibrous layer, the bottom of glue film bonds there is the synthetic fiber layer. The utility model discloses a set up first waterproof ventilative layer and the waterproof ventilative layer of second, played good waterproof ventilation effect, through setting up first back up coat and second back up coat, effectively improved holistic crease resistance and the conformality of this device, through setting up first antistatic layer and the anti-static layer of second for leather base cloth is difficult for producing static in dry environment, through setting up the wearing layer, the wearability of leather base cloth has effectively been improved, through setting up close skin layer, travelling comfort when having improved leather base cloth and human skin contact.

Description

Ventilative antistatic leather base cloth

Technical Field

The utility model relates to a leather base cloth technical field specifically is a ventilative antistatic leather base cloth.

Background

The artificial leather base cloth is mainly used as a base material of synthetic leather, and is prepared by dipping latex, coating and post-finishing. The synthetic leather produced by the material has the unique advantages of easy processing (including cutting, sewing, molding, bonding, printing and the like), isotropy, difficult bursting, dirt resistance, water resistance, oil resistance, chemical action, light weight, good uniformity and rebound resilience. At present, the existing leather base cloth has the defects of compact texture, flat and unchangeable appearance, poor air permeability, incapability of avoiding the generation of static electricity and inconvenience for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ventilative antistatic leather base cloth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a breathable anti-static leather base cloth comprises an adhesive layer, a leather fiber layer, a synthetic fiber layer, a first waterproof breathable layer, a second waterproof breathable layer, a first reinforcing layer, a second reinforcing layer, a first antistatic layer, a second antistatic layer, a wear-resistant layer and a skin-friendly layer, the top of the adhesive layer is bonded with a leather fiber layer, the bottom of the adhesive layer is bonded with a synthetic fiber layer, the top of the leather fiber layer is provided with a first waterproof breathable layer, the bottom of the synthetic fiber layer is provided with a second waterproof breathable layer, the top of the first waterproof breathable layer is provided with a first reinforcing layer, the bottom of the second waterproof breathable layer is provided with a second reinforcing layer, a first antistatic layer is arranged on the top of the first reinforcing layer, a second antistatic layer is arranged on the bottom of the second reinforcing layer, the top of first antistatic layer is provided with the wearing layer, the bottom of second antistatic layer is provided with the skin-friendly layer.

Preferably, the synthetic fiber layer is formed by twisting and weaving a plurality of different fiber layers.

Preferably, the first waterproof breathable layer is made of a polyethylene film.

Preferably, the second waterproof and breathable layer is made of a polyethylene film.

Preferably, the first reinforcing layer is made of polyester fibers.

Preferably, the second reinforcing layer is made of polyester fibers.

Preferably, the first antistatic layer is made of a PET antistatic protective film.

Preferably, the second antistatic layer is made of a PET antistatic protective film.

Preferably, the wear-resistant layer is a nylon fiber layer.

Preferably, the skin-friendly layer is made of flax fibers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first waterproof ventilative layer and the waterproof ventilative layer of second, played good waterproof ventilation effect, through setting up first back up coat and second back up coat, effectively improved holistic crease resistance and the conformality of this device, through setting up first antistatic layer and the anti-static layer of second for leather base cloth is difficult for producing static in dry environment, through setting up the wearing layer, the wearability of leather base cloth has effectively been improved, through setting up close skin layer, travelling comfort when having improved leather base cloth and human skin contact.

Drawings

Fig. 1 is a structural section view of the front view of the present invention.

In the figure: 1 glue film, 2 leather fibrous layer, 3 synthetic fiber layer, 4 first waterproof ventilative layers, 5 waterproof ventilative layers of second, 6 first reinforced layers, 7 second reinforced layers, 8 first antistatic layers, 9 second antistatic layers, 10 wearing layer, 11 close skin layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a breathable and anti-static leather base fabric comprises a glue layer 1, a leather fiber layer 2, a synthetic fiber layer 3, a first waterproof and breathable layer 4, a second waterproof and breathable layer 5, a first reinforcing layer 6, a second reinforcing layer 7, a first antistatic layer 8, a second antistatic layer 9, a wear-resistant layer 10 and a skin-friendly layer 11, wherein the leather fiber layer 2 is bonded to the top of the glue layer 1, the synthetic fiber layer 3 is bonded to the bottom of the glue layer 1, the synthetic fiber layer 3 is formed by twisting and weaving a plurality of different fiber layers, the first waterproof and breathable layer 4 is arranged on the top of the leather fiber layer 2, the first waterproof and breathable layer 4 is made of a polyethylene film, the second waterproof and breathable layer 5 is arranged on the bottom of the synthetic fiber layer 3, the second waterproof and breathable layer 5 is made of a polyethylene film, the polyethylene film does not absorb moisture and has good waterproof and steam resistance, and has good anticorrosion performance, electrical performance, moisture resistance, humidity resistance, moisture, The waterproof breathable fabric has the advantages of being high in anti-seepage performance and tensile strength, the first reinforcing layer 6 is arranged at the top of the first waterproof breathable layer 4, the first reinforcing layer 6 is made of polyester fibers, the second reinforcing layer 7 is arranged at the bottom of the second waterproof breathable layer 5, the second reinforcing layer 7 is made of polyester fibers, the polyester fibers are commonly called polyester fibers, the polyester fibers are synthetic fibers obtained by spinning polyester formed by condensation polymerization of organic dibasic acid and dihydric alcohol, the synthetic fibers are PET fibers for short, the PET fibers belong to high molecular compounds, and the polyester fibers have the greatest advantages of being good in anti-crease performance and shape retention and high in strength and elastic recovery capability. The anti-static optical film is firm and durable, is anti-wrinkle and non-ironing, and is free of hair sticking, a first antistatic layer 8 is arranged at the top of a first reinforcing layer 6, the first antistatic layer 8 is made of a PET anti-static protective film, a second antistatic layer 9 is arranged at the bottom of a second reinforcing layer 7, the second antistatic layer 9 is made of a PET anti-static protective film, the PET anti-static protective film is formed by taking a polyester film subjected to anti-static treatment as a base material, coating an acrylic adhesive and an anti-static treatment layer and attaching a release film, and the anti-static optical film is characterized by having a surface resistance of 107 and 109 omega cm, being environment-friendly, non-toxic and odorless, having no static material migration phenomenon on the surface of a product, being processed in a 1000-level clean environment, having extremely excellent cleanliness and excellent transparency; the antistatic anti-static layer has excellent antistatic effect, lasting and stable performance, the top of the first antistatic layer 8 is provided with the wear-resistant layer 10, the wear-resistant layer 10 is made of nylon fibers, the nylon fibers have excellent flexibility, elastic recovery rate, wear resistance, alkali resistance, hygroscopicity and light weight, the bottom of the second antistatic layer 9 is provided with the skin-friendly layer 11, the skin-friendly layer 11 is made of flax fibers, the flax fibers have a plurality of excellent performances, the flax fibers have the advantages of moisture absorption and heat dissipation, health care and bacteriostasis, pollution prevention and static resistance, ultraviolet resistance and excellent flame retardant effect, the flax fibers have high moisture absorption and release speed, can timely adjust the ecological temperature environment of the surface layer of human skin, and can assist the skin and clean the skin and open when being heated due to the fact that the flax fibers have a natural hammer-like structure and a unique pectin bevel edge hole structure, a capillary hole phenomenon is generated when the flax fibers are in contact with the skin, absorb human sweat and heat, and transmit sweat and heat absorbed evenly, make human skin temperature drop, shut while being cold, keep the heat, flax can absorb its dead weight 20% moisture in addition, it is the highest among other fiber fabrics of the same density, flax fiber fabric is known as "natural air conditioner", the heat dispersion of flax is extremely good, this is because flax is the only fasciculate fiber in the natural fiber, fasciculate fiber is formed by flax unicellular with the help of the glue adhesion together, because it does not have more conditions of leaving the air, the air permeability of flax fabric is up to more than 25%, therefore its heat-conducting property is extremely good, and can reduce skin surface temperature 4-8 ℃ rapidly and effectively.

During the use, the utility model discloses a set up first waterproof ventilative layer 4 and the waterproof ventilative layer 5 of second, played good waterproof ventilation effect, through setting up first back up coat 6 and second back up coat 7, effectively improved holistic crease resistance and conformality of this device, through setting up first antistatic layer 8 and the anti electrostatic layer 9 of second for leather base cloth is difficult for producing static in dry environment, through setting up wearing layer 10, the wearability of leather base cloth has effectively been improved, through setting up close skin layer 11, travelling comfort when having improved leather base cloth and human skin contact.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilative antistatic leather base cloth, includes glue film (1), leather fibrous layer (2), synthetic fiber layer (3), first waterproof ventilative layer (4), the waterproof ventilative layer of second (5), first back up coat (6), second back up coat (7), first antistatic layer (8), the antistatic layer of second (9), wearing layer (10) and close skin layer (11), its characterized in that: the top of glue film (1) bonds and has leather fibrous layer (2), the bottom of glue film (1) bonds and has synthetic fiber layer (3), the top of leather fibrous layer (2) is provided with first waterproof ventilative layer (4), the bottom of synthetic fiber layer (3) is provided with waterproof ventilative layer (5) of second, the top of first waterproof ventilative layer (4) is provided with first back up coat (6), the bottom of waterproof ventilative layer (5) of second is provided with second back up coat (7), the top of first back up coat (6) is provided with first antistatic layer (8), the bottom of second back up coat (7) is provided with second antistatic layer (9), the top of first antistatic layer (8) is provided with wearing layer (10), the bottom of second antistatic layer (9) is provided with close skin layer (11).

2. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the synthetic fiber layer (3) is formed by twisting and weaving a plurality of different fiber layers.

3. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the first waterproof breathable layer (4) is made of a polyethylene film.

4. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the second waterproof breathable layer (5) is made of a polyethylene film.

5. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the first reinforcing layer (6) is made of polyester fibers.

6. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the second reinforcing layer (7) is made of polyester fibers.

7. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the first antistatic layer (8) is made of a PET antistatic protective film.

8. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the second antistatic layer (9) is made of a PET antistatic protective film.

9. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the wear-resistant layer (10) is a nylon fiber layer.

10. The breathable antistatic leather base fabric as claimed in claim 1, wherein: the skin-friendly layer (11) is made of flax fibers.