TWM530747U - Heat preserving and anti-ultraviolet cloth - Google Patents

Description

Fabric with insulation and UV resistance

This creation is about a fabric, especially a fabric that has insulation and UV resistance.

For example, U.S. Patent No. 8,424,119 discloses a thermal management fabric adapted for use in body garments, comprising a basic fabric having transfer characteristics adapted to allow passage of a natural unit via the base fabric; and separation of a discontinuous array a heat guiding unit, each of the heat guiding units being independently coupled to a first side of the base fabric, the heat guiding units being positioned to reflect heat in a desired direction; wherein the positioning of the heat guiding units And the spacing allows the basic fabric to retain some of the function of the transfer characteristics. The heat guiding units comprise a metal or a metal alloy.

Since the heat guiding units are disposed on the basic fabric in a non-continuous array, the basic fabric is exposed between the adjacent heat guiding units, so that the overall heat transfer effect is not optimal; further, the heat is The guiding unit is disposed on the basic fabric. If a medium such as a glue layer is used to be disposed on the basic fabric, the use of the basic fabric is changed, the original softness is lowered, and the original elasticity and breathability are also affected. degree.

In order to solve the above problems, the present invention discloses a fabric having heat preservation and ultraviolet resistance, wherein the base fabric is formed by an aluminum film layer by vapor deposition or sputtering, so that the fabric has the ability of heat preservation and ultraviolet resistance, and the cloth can also be used. It retains the original feel, softness and breathability.

To achieve the above object, the present invention provides a fabric having heat retention and ultraviolet resistance, comprising: a base fabric having a first surface having an undulating shape and an opposite second surface; and an aluminum film layer, It is formed on the first surface or the second surface, and the thickness of the aluminum film layer is smaller than the thickness of the base cloth.

Among them, the aluminum film layer is formed by vapor deposition.

Among them, the aluminum film layer is formed by sputtering.

Wherein, the aluminum film layer is made of a mixture of an aluminum metal and one of a polyurethane (PU) or a thermoplastic polyurethane (TPU), and the aluminum film layer is formed on the first surface or the second surface in a conforming manner.

Wherein, the aluminum film layer is made by mixing aluminum metal with one of polyurethane glue or thermoplastic polyurethane glue, and the aluminum film layer is formed on the first surface or the second surface by coating.

Wherein, the aluminum film layer deposits aluminum metal on the surface of the release film, and the aluminum film layer is formed on the first surface or the second surface in a bonding manner.

Wherein, the water layer is further disposed between the aluminum film layer and the first surface or the second surface.

Wherein, the water-repellent layer has a setting surface conforming to the contour of the first surface or the second surface away from one side of the base fabric, and the surface is disposed for the aluminum film layer to be formed thereon.

Wherein, the weight of the aluminum film layer is between 0.8 g/m ² and 1.8 g/m ² .

The base fabric is one of a woven fabric, a non-woven fabric or a composite fabric.

Therefore, the aluminum film layer is completely adhered to the surface of the base fabric of the present invention, so that the guiding heat energy can reach 1-4 degrees Celsius or more, and the heat insulating effect is obtained, and the base fabric can be further provided through the aluminum film layer. Ultra-high UV resistance, at the same time, the aluminum film layer is formed by evaporation or sputtering, so that the fabric retains the original feel, softness and air permeability, so as to facilitate the subsequent use of the product and increase the usability of the product. .

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the embodiments are set forth in proportion to the description and not in the

Referring to FIG. 1 to FIG. 6 , the fabric 100 with thermal insulation and ultraviolet resistance has a base fabric 10 and an aluminum film layer 20 . The base fabric 10 can be selected from a plurality of warp threads, a plurality of weft threads, or a plurality of weaving or weaving woven fabrics, non-woven fabrics or composite fabrics.

The base fabric 10 has a first surface 11 having an undulating shape and an opposite second surface 12.

The aluminum film layer 20 is formed on the first surface 11 or the second surface 12 by evaporation or sputtering. In the present invention, the aluminum film layer 20 is formed on the first surface 11. The aluminum film layer 20 has a weight of between 0.8 g/m ² and 1.8 g/m ² . The thickness of the aluminum film layer 20 is smaller than the thickness of the base fabric 10.

Therefore, the aluminum film layer 20 is completely adhered on the surface of the base fabric 10 of the present invention, so that the guiding heat energy can reach 1-4 degrees Celsius or more, and the heat insulating effect is enhanced, and the aluminum film layer 20 can further pass through. The base fabric 10 has the ability to be ultra-high UV-resistant (UV-A), and its barrier force can reach more than 95%. For example, the first sample is based on the creation of the sample by Intertek Testing Services. The test report shows that the fabric of this creation (based on Nylon 70D 210T Taffeta woven fabric) has an anti-ultraviolet (UV-A, UV-B) capability of more than 95%. If the density is denser, the UV protection is UV-resistant. The ability is even better.

Furthermore, since the aluminum film layer 20 is formed on the base fabric 10 by vapor deposition or sputtering, the aluminum molecules are completely attached to the base fabric 10, so that the finished product itself does not affect the original use feeling of the base fabric 10, and remains soft. The softness and the air permeability, and the high adhesion between the aluminum film layer 20 and the base fabric 10 have the characteristics of being less likely to be peeled off, and the usability of the finished product is increased.

In addition, the aluminum film layer 20 can be formed on the first surface 11 of the base fabric 10 in three ways. The first type is to deposit aluminum metal on one surface of the release film 1 and pass through the release film 1 with aluminum metal. The surface is adhered to the first surface 11 (as shown in FIG. 3), and then the release film 1 is peeled off, so that the first surface 11 forms the aluminum film layer 20; the second type is aluminum metal and polyurethane (PU) or thermoplastic One of the polyurethanes (TPU) is mixed to form the aluminum film layer 20 on the first surface 11 in a conforming manner; the third type is to mix the aluminum metal with one of the polyurethane glue or the thermoplastic polyurethane glue to coat The aluminum film layer 20 is formed on the first surface 11, wherein the aluminum film layer 20 made of polyurethane (PU) or thermoplastic polyurethane (TPU) is added to increase the waterproof and breathable effect and function of the finished product.

The above is a summary of the creation of the creation, and the operation method of the creation and the principle of the function that can be achieved are stated as follows:

As shown in FIG. 4, another embodiment of the present invention is further provided, wherein the creation further includes a water-repellent layer 30 disposed between the aluminum film layer 20 and the first surface 11, and the water-repellent layer 30 is away from the base fabric 10. One side has a setting surface 31 conforming to the contour of the first surface 11 for forming the aluminum film layer 20 thereon. In the present embodiment, only the first surface 11 is provided with the water-repellent layer 30 as an example. Of course, the water-repellent layer 30 may also be on both side surfaces of the base fabric 10.

Thereby, the water-repellent layer 30 can be used when the present invention is used for the outer layer or the inner lining of the garment 2 (as shown in FIG. 5) or the hat 3 (shown in FIG. 6) or other commodities. The water-repellent layer 30 increases the ability of the base fabric 10 to block the moisture absorption, so that the base fabric 10 is left to dry, and the bonding force between the aluminum film layer 20 and the base fabric 10 is increased, and the temperature is maintained and ultraviolet-resistant even after washing (UV- A, UV-B) ability; in addition, when the outside temperature is different, the garment 2 or the hat 3 has two effects of maintaining temperature. When the ambient temperature is lower than the human body temperature, the clothes 2 or the hat 3 have the effect of isolating the external environment from low temperature, so that the human body maintains the temperature to avoid cold; when the external environment temperature is higher than the human body temperature, the clothes 2 or the hat 3 can effectively isolate the external environment. The temperature difference effect of high temperature keeps the human body temperature and does not affect the ambient temperature.

In summary, the present invention has a fabric 100 with thermal insulation and ultraviolet resistance, and an aluminum film layer 20 is formed on the first surface 11 or the second surface 12 of the base fabric 10 by vapor deposition or sputtering to make aluminum molecules. It is completely attached to the base fabric 10, and does not affect the original use feeling of the finished base fabric 10, and still retains soft and soft characteristics and air permeability, and the aluminum film layer 20 and the first surface 11 or the second surface 12 further contain water. The layer 30, through the water-repellent layer 30, increases the ability of the base fabric 10 to absorb moisture, keeps the base fabric 10 dry, and increases the bonding force between the aluminum film layer 20 and the base fabric 10, even after the base fabric 10 is washed with water. Maintaining the function of guiding heat and anti-ultraviolet light increases the practicality of this creation.

Although the present invention has been described in terms of a preferred embodiment, it is obvious to those skilled in the art that various changes can be made without departing from the spirit and scope of the invention. The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Any modification or change that is not in violation of the spirit of this creation is the scope of patent application for this creation.

1‧‧‧ release film
2‧‧‧ clothes
3‧‧‧ hat
100‧‧‧Materials with insulation and UV resistance
10‧‧‧Kib
11‧‧‧ first surface
12‧‧‧ second surface
20‧‧‧ aluminum film
30‧‧ ‧ water layer
31‧‧‧Setting surface

[Fig. 1] is a partial enlarged view of the creation of the present invention. [Fig. 2] is a partial cross-sectional enlarged view of the present creation. [Fig. 3] is a first embodiment of the present invention, showing that a release film having an aluminum metal is attached to the first surface. [Fig. 4] is a second embodiment of the present invention, showing a water repellent layer between the first surface and the aluminum film layer. [Fig. 5] is a schematic view of the present application for clothes. [Fig. 6] is a schematic diagram of the present application for a hat.

100‧‧‧Materials with insulation and UV resistance

10‧‧‧Kib

11‧‧‧ first surface

12‧‧‧ second surface

20‧‧‧ aluminum film

Claims (10)

A fabric having heat retention and ultraviolet resistance, comprising: a base fabric having a first surface undulating and a second surface disposed oppositely; and an aluminum film layer formed on the first surface or The second surface, the thickness of the aluminum film layer is less than the thickness of the base fabric. A fabric having heat retention and ultraviolet resistance as described in claim 1, wherein the aluminum film layer is formed by vapor deposition. A fabric having heat retention and ultraviolet resistance as claimed in claim 1, wherein the aluminum film layer is formed by sputtering. The fabric according to claim 1, wherein the aluminum film layer is made of a mixture of an aluminum metal and a polyurethane or a thermoplastic polyurethane, and the aluminum film layer is formed in a conforming manner. On the first surface or the second surface. The fabric according to claim 1, wherein the aluminum film layer is made of a mixture of an aluminum metal and a polyurethane rubber or a thermoplastic polyurethane rubber, and the aluminum film is coated. A layer is formed on the first surface or the second surface. The fabric according to claim 1, wherein the aluminum film layer evaporates an aluminum metal on a surface of a release film, and the aluminum film layer is formed on the first surface in a bonding manner. Surface or the second surface. The fabric of claim 1 or 2, further comprising a water-repellent layer disposed between the aluminum film layer and the first surface or the second surface. The fabric having heat retention and ultraviolet resistance according to claim 7, wherein the water repellent layer has a setting surface conforming to the contour of the first surface or the second surface away from the side of the base fabric, the setting surface being The aluminum film layer is formed thereon. A fabric having heat retention and ultraviolet resistance as claimed in claim 1, wherein the aluminum film layer has a weight of between 0.8 g/m ² and 1.8 g/m ² . The fabric according to claim 1 which has a heat-insulating and ultraviolet-resistant fabric, wherein the base fabric is one of a woven fabric, a non-woven fabric or a composite fabric.