CN204914750U

CN204914750U - Anti ultraviolet leather

Info

Publication number: CN204914750U
Application number: CN201520562132.3U
Authority: CN
Inventors: 林双梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-30
Filing date: 2015-07-30
Publication date: 2015-12-30
Anticipated expiration: 2025-07-30

Abstract

The utility model discloses an anti ultraviolet leather, including under and tensile net layer of the last tensile net layer on substrate layer and parcel two sides the substrate layer about, and cover the polyurethane layer above last tensile net layer, and cover the ultraviolet inoxidizing coating above the polyurethane layer, a plurality of through -holes have on the substrate layer, last tensile net layer under and tensile net layer top and bottom and the substrate layer between dissolve and have the tie coat, the higher authority of ultraviolet ray inoxidizing coating is covered and is had the convexity layer, it has ultraviolet reflection stratum to cover above the convexity layer, the substrate layer of this leather has wrapped up dual tensile net layer to boning in an organic whole, having improved the tensile strength of leather effectively, the leather has protection and the ultraviolet function of reflection simultaneously, has good anti ultraviolet effect, and it is reasonable still to have structural design in addition, and water -proof effects is good, and is sun -proof effectual, advantages such as the good and economic energy -conservation of wear resistance.

Description

Antiultraviolet leather

Technical field

The utility model relates to a kind of antiultraviolet leather, belongs to leather technology field.

Background technology

At present, the leather annual production of China is close to 1/4 of the world, the output of the footwear whole world especially over half, it is leather producing country maximum in the world, but not leather power, in making the country prosperous to leather the process that strides forward by leather big country, the development trend seeking Leather Industry future has the significance of guidance quality undoubtedly.

Antiultraviolet leather is as one of normal raw material of outdoor products, not only require that it has good preventing ultraviolet effect, also need that there is good material property, as pull resistance, water proofing property and sun protection etc., but the material of mirror surface leather of the prior art not only performance is generally poor, and preventing ultraviolet effect is also bad, therefore be badly in need of a kind of mirror surface leather that can solve the problem.

Utility model content

For solving the problem, the utility model proposes a kind of reasonable in design, the antiultraviolet leather that material property is good and preventing ultraviolet effect is good.

The technical scheme that the utility model adopts is: a kind of antiultraviolet leather, comprise substrate layer and be wrapped in the upper tension clathrum of substrate layer upper and lower surface and lower tension clathrum, and the layer of polyurethane be overlying on above tension clathrum, and be overlying on the UV-protective ild layer above layer of polyurethane; Described substrate layer has some through holes, upper tension clathrum and lower tension clathrum top and bottom and and substrate layer between be dissolved with tack coat; Convexity layer is covered with above described UV-protective ild layer; Ultraviolet reflecting layer is covered with above described convexity layer.

Further, Waterproof glue line is covered with bottom the tack coat below described lower tension clathrum.

Further, described ultraviolet reflecting layer above scribble wear-resisting sun-proof wax layer.

As preferably, described convexity layer is the protruding or strip bulge of circle dot mode.

Further, the thickness of described Waterproof glue line is 0.01-0.03mm.

Further, the thickness of described wear-resisting sun-proof wax layer is 0.01-0.02mm.

Compared with prior art, it has following beneficial effect to the utility model:

The substrate layer of antiultraviolet leather of the present utility model has wrapped up two sides tension clathrum, and be bonded in one, effectively improve the tensile property of leather, leather has protection and uv reflectance function simultaneously, there is good preventing ultraviolet effect, also there is reasonable in design in addition, good water-proof effect, sun-proof result is good, the advantage such as good and economical and energy saving of anti-wear performance.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

1-substrate layer; The upper tension clathrum of 2-; Tension clathrum under 3-; 4-layer of polyurethane; 5-UV-protective ild layer; 6-through hole; 7-tack coat; 8-convexity layer; 9-ultraviolet reflecting layer; 10-Waterproof glue line; The wear-resisting sun-proof wax layer of 11-.

Detailed description of the invention

A kind of antiultraviolet leather as shown in Figure 1, comprise substrate layer 1 and be wrapped in the upper tension clathrum 2 of substrate layer 1 upper and lower surface and lower tension clathrum 3, and the layer of polyurethane 4 be overlying on above tension clathrum 2, and be overlying on the UV-protective ild layer 5 above layer of polyurethane 4; Described substrate layer 1 has some through holes 6, upper tension clathrum 2 and lower tension clathrum 3 top and bottom and and substrate layer 1 between be dissolved with tack coat 7; Convexity layer 8 is covered with above described UV-protective ild layer 5; Described convexity layer 8 is covered with ultraviolet reflecting layer 9 above.

Wherein, Waterproof glue line 10 is covered with bottom the tack coat 7 below described lower tension clathrum 3; Wear-resisting sun-proof wax layer 11 is scribbled above described ultraviolet reflecting layer 9; Described convexity layer 8 is circle dot mode projection or strip bulge; The thickness of described substrate layer 1 is 0.07-0.15mm; The thickness of described Waterproof glue line 10 is 0.01-0.03mm; The thickness of described wear-resisting sun-proof wax layer 11 is 0.01-0.02mm.

Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.

Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.

Claims

1. an antiultraviolet leather, it is characterized in that: comprise substrate layer (1) and be wrapped in upper tension clathrum (2) and the lower tension clathrum (3) of substrate layer (1) upper and lower surface, and the layer of polyurethane (4) be overlying on above tension clathrum (2), and be overlying on the UV-protective ild layer (5) above layer of polyurethane (4); Described substrate layer (1) has some through holes (6), upper tension clathrum (2) and lower tension clathrum (3) top and bottom and and substrate layer (1) between be dissolved with tack coat (7); Convexity layer (8) is covered with above described UV-protective ild layer (5); Described convexity layer (8) is covered with ultraviolet reflecting layer (9) above.

2. antiultraviolet leather according to claim 1, is characterized in that: tack coat (7) bottom below described lower tension clathrum (3) is covered with Waterproof glue line (10).

3. antiultraviolet leather according to claim 1, is characterized in that: scribble wear-resisting sun-proof wax layer (11) above described ultraviolet reflecting layer (9).

4. antiultraviolet leather according to claim 1, is characterized in that: described convexity layer (8) is for circle dot mode is protruding or strip bulge.

5. antiultraviolet leather according to claim 1, is characterized in that: the thickness of described substrate layer (1) is 0.07-0.15mm.

6. antiultraviolet leather according to claim 2, is characterized in that: the thickness of described Waterproof glue line (10) is 0.01-0.03mm.

7. antiultraviolet leather according to claim 3, is characterized in that: the thickness of described wear-resisting sun-proof wax layer (11) is 0.01-0.02mm.