CN210970226U

CN210970226U - Novel compound ventilative type non-woven fabrics

Info

Publication number: CN210970226U
Application number: CN201921888699.4U
Authority: CN
Inventors: 陈解忧; 黄冠儒; 张洛泓
Original assignee: Fujian Guanhong Industrial Co ltd
Current assignee: Fujian Guanhong Industrial Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-10
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a novel compound ventilative type non-woven fabrics, including the non-woven fabrics body, the non-woven fabrics body includes the inner protective layer, the lower surface of inner protective layer is provided with ventilative thin layer, the lower surface of ventilative thin layer is provided with the enhancement layer, the lower surface of enhancement layer is provided with printing opacity chemical dope layer, the lower surface of printing opacity chemical dope layer is provided with the insulating layer, the lower surface of insulating layer is provided with the environmental protection layer, the lower surface on environmental protection layer is provided with the waterproof layer, the lower surface of waterproof layer is provided with the dust proof layer, the lower surface on dust proof layer is provided with the outer protective layer, the enhancement layer includes hardness enhancement layer, fire resistance enhancement layer and toughness enhancement layer. The utility model discloses simple structure, high-efficient waterproof, dustproof, the light transmissivity is good, and is ventilative, and intensity is high, the environmental protection.

Description

Novel compound ventilative type non-woven fabrics

Technical Field

The utility model belongs to the technical field of the non-woven fabrics, specifically be a novel compound ventilative type non-woven fabrics.

Background

Non-Woven fabrics (Non Woven Fabric or Non Woven cloth) are also called Non-Woven fabrics and are composed of directional or random fibers, the Non-Woven fabrics are called as cloth due to the appearance and certain properties of the cloth, and the Non-Woven fabrics have the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, for example, the Non-Woven fabrics are produced by adopting polypropylene (pp) granules as raw materials through a continuous one-step method of high-temperature melting, spinning, line laying and hot-pressing coiling.

However, the existing non-woven fabric for the lampshade is easy to splash water, easy to fall ash, low in hardness and poor in light transmission; therefore, the existing use requirements are not met, and a novel composite breathable non-woven fabric is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel compound ventilative type non-woven fabrics to the current non-woven fabrics for lamp shade that proposes among the solution above-mentioned background art is easily splashed wet by water, and the ash falls easily, and hardness is low, the poor scheduling problem of light transmissivity.

In order to achieve the above object, the utility model provides a following technical scheme: a novel composite breathable non-woven fabric comprises a non-woven fabric body, wherein the non-woven fabric body comprises an inner protective layer, the lower surface of the inner protective layer is provided with a breathable film layer, the lower surface of the breathable film layer is provided with a reinforcing layer, the lower surface of the enhancement layer is provided with a light-transmitting chemical coating layer, the lower surface of the light-transmitting chemical coating layer is provided with a heat-insulating layer, the lower surface of the heat insulation layer is provided with an environment-friendly layer, the lower surface of the environment-friendly layer is provided with a waterproof layer, the lower surface of the waterproof layer is provided with a dustproof layer, the lower surface of the dustproof layer is provided with an outer protective layer, the reinforced layer comprises a hardness reinforced layer, a flame-retardant reinforced layer and a toughness reinforced layer, one side of the hardness reinforced layer is provided with the flame-retardant reinforced layer, one side of the flame-retardant reinforcing layer is provided with a toughness reinforcing layer, and the bottom surface of the outer protective layer is uniformly provided with a plurality of anti-skid particles.

Preferably, the breathable film layer is a breathable polyethylene film.

Preferably, the waterproof layer is a polyurethane waterproof coating layer.

Preferably, the hardness enhancement layer is a thermoplastic rubber layer, the toughness enhancement layer is nano silicon dioxide, and the flame retardant enhancement layer is a phenolic fiber layer.

Preferably, the light-transmitting chemical coating layer is a silane coating liquid cured layer.

Preferably, the heat insulation layer is an aerogel layer, the dust prevention layer is a nanofiber layer, and the environment-friendly layer is an RPET layer.

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

1. the utility model discloses a be provided with the waterproof layer, the waterproof layer is polyurethane waterproof coating layer, can improve the waterproof performance of non-woven fabrics body, is prevented that the non-woven fabrics body is splashed wet by water when using as the lamp shade;

2. the utility model is provided with the dustproof layer which is the nanofiber layer, thereby improving the dustproof performance of the non-woven fabric body and avoiding the influence on light transmission caused by long-time ash falling when the non-woven fabric body is used as a lampshade;

3. the utility model is provided with the enhancement layer, the enhancement layer comprises a hardness enhancement layer, a flame-retardant enhancement layer and a toughness enhancement layer, the hardness of the non-woven fabric body is improved by the hardness enhancement layer, the flame-retardant property of the non-woven fabric body is improved by the flame-retardant enhancement layer, and the toughness of the non-woven fabric body is improved by the toughness enhancement layer;

4. the utility model discloses a be provided with ventilative thin layer, improve the gas permeability of non-woven fabrics body, through being provided with printing opacity chemical coating layer, improve the light transmissivity of non-woven fabrics body, through being provided with the insulating layer, improve the heat-proof quality of non-woven fabrics body, through being provided with the environmental protection layer, improve the environmental protection nature of non-woven fabrics body, through being provided with anti-skidding granule, it is anti-skidding.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of a partial structure of the enhancement layer of the present invention;

fig. 3 is a schematic view of a partial structure of the outer protective layer of the present invention.

In the figure: 1. a non-woven fabric body; 2. an inner protective layer; 3. a breathable film layer; 4. an enhancement layer; 5. a light transmissive chemical coating layer; 6. a thermal insulation layer; 7. an environmental protection layer; 8. a waterproof layer; 9. a dust-proof layer; 10. an outer protective layer; 11. a hardness enhancing layer; 12. a flame-retardant reinforcing layer; 13. a toughness-enhancing layer; 14. anti-skid particles.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a novel composite breathable non-woven fabric comprises a non-woven fabric body 1, wherein the non-woven fabric body 1 comprises an inner protective layer 2, a breathable film layer 3 is arranged on the lower surface of the inner protective layer 2, a reinforcing layer 4 is arranged on the lower surface of the breathable film layer 3, a light-transmitting chemical coating layer 5 is arranged on the lower surface of the reinforcing layer 4, a heat-insulating layer 6 is arranged on the lower surface of the light-transmitting chemical coating layer 5, an environment-friendly layer 7 is arranged on the lower surface of the heat-insulating layer 6, a waterproof layer 8 is arranged on the lower surface of the environment-friendly layer 7, a dust-proof layer 9 is arranged on the, the anti-skid protective layer comprises a flame-retardant reinforced layer 12 and a toughness reinforced layer 13, wherein the flame-retardant reinforced layer 12 is arranged on one side of a hardness reinforced layer 11, the toughness reinforced layer 13 is arranged on one side of the flame-retardant reinforced layer 12, and a plurality of anti-skid particles 14 are uniformly arranged on the bottom surface of an outer protective layer 10.

Further, the breathable film layer 3 is a breathable polyethylene film, so that the breathability of the non-woven fabric body 1 is improved.

Further, waterproof layer 8 is polyurethane waterproof coating layer, improves non-woven fabrics body 1's waterproof performance.

Further, the hardness enhancement layer 11 is a thermoplastic rubber layer, the toughness enhancement layer 13 is nano silicon dioxide, and the flame retardancy enhancement layer 12 is a phenolic fiber layer, so that the flame retardancy of the non-woven fabric body 1 is improved.

Further, the light-transmitting chemical coating layer 5 is a silane coating liquid cured layer, so that the light transmittance of the non-woven fabric body 1 is improved.

Further, the heat insulation layer 6 is an aerogel layer, the dust prevention layer 9 is a nanofiber layer, and the environment-friendly layer 7 is an RPET layer.

The working principle is as follows: when in use, the waterproof layer 8 is arranged to improve the waterproof performance of the non-woven fabric body 1, prevent the non-woven fabric body 1 from being splashed by water when being used as a lampshade, the dustproof performance of the non-woven fabric body 1 is improved by arranging the dustproof layer 9, prevent the non-woven fabric body 1 from falling ash for a long time when being used as the lampshade and influencing the light transmittance, the hardness of the non-woven fabric body 1 is improved by the hardness enhancement layer 11, the flame retardance of the non-woven fabric body 1 is improved by the flame retardance enhancement layer 12, the toughness of the non-woven fabric body 1 is improved by the toughness enhancement layer 13, the air permeability of the non-woven fabric body 1 is improved by arranging the air permeable film layer 3, the light transmittance of the non-woven fabric body 1 is improved by arranging the light transmittance chemical coating layer 5, the, by being provided with the anti-slip particles 14, it is anti-slip.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel compound ventilative type non-woven fabrics, includes non-woven fabrics body (1), its characterized in that: the non-woven fabric body (1) comprises an inner protective layer (2), a breathable film layer (3) is arranged on the lower surface of the inner protective layer (2), an enhancement layer (4) is arranged on the lower surface of the breathable film layer (3), a light-transmitting chemical coating layer (5) is arranged on the lower surface of the enhancement layer (4), a heat insulation layer (6) is arranged on the lower surface of the light-transmitting chemical coating layer (5), an environment-friendly layer (7) is arranged on the lower surface of the heat insulation layer (6), a waterproof layer (8) is arranged on the lower surface of the environment-friendly layer (7), a dust-proof layer (9) is arranged on the lower surface of the waterproof layer (8), an outer protective layer (10) is arranged on the lower surface of the dust-proof layer (9), the enhancement layer (4) comprises a hardness enhancement layer (11), a flame-retardant, one side of the flame-retardant reinforced layer (12) is provided with a toughness reinforced layer (13), and the bottom surface of the outer protective layer (10) is uniformly provided with a plurality of anti-skid particles (14).

2. The novel composite breathable non-woven fabric according to claim 1, characterized in that: the breathable film layer (3) is a breathable polyethylene film.

3. The novel composite breathable non-woven fabric according to claim 1, characterized in that: the waterproof layer (8) is a polyurethane waterproof coating layer.

4. The novel composite breathable non-woven fabric according to claim 1, characterized in that: the hardness enhancement layer (11) is a thermoplastic rubber layer, the toughness enhancement layer (13) is nano silicon dioxide, and the flame retardant enhancement layer (12) is a phenolic fiber layer.

5. The novel composite breathable non-woven fabric according to claim 1, characterized in that: the light-transmitting chemical coating layer (5) is a silane coating liquid curing layer.

6. The novel composite breathable non-woven fabric according to claim 1, characterized in that: the heat insulation layer (6) is an aerogel layer, the dust prevention layer (9) is a nanofiber layer, and the environment-friendly layer (7) is an RPET layer.