Reflective printed laminated fabric

Abstract

The utility model relates to a reflective printed attached fabric, in particular to a reflective printed attached fabric which has good waterproof, moisture permeable and breathable functions, is soft, elastic and higher in wearing comfort, and comprises a fabric layer, a waterproof reflective printed layer, a waterproof, moisture permeable and breathable layer and a base cloth layer, the waterproof reflective printed layer is arranged on the surface of the fabric layer, and the base cloth layer is arranged on the surface of the waterproof reflective printed layer. The waterproof moisture-permeable breathable layer is adhered to the back surface of the fabric layer through a hot melt adhesive, and the base cloth layer is fixed on the back surface of the waterproof moisture-permeable breathable layer through a water-soluble adhesive. According to the reflective printing attached fabric, the reflective printing is firmer, the reflective printing is not prone to falling off after being washed with water, the pattern of the reflective printing can be set according to design requirements, and the styles of the fabric are diversified; the base cloth layer is fixedly adhered to the back of the waterproof moisture-permeable breathable layer through the water-soluble glue, so that the cloth is stable during garment making, the garment making efficiency and garment making quality are improved, and after the garment is made, the glue can be dissolved and the base cloth can fall off through water washing, so that the hand feeling of the garment becomes soft.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, in particular to a reflective printed laminated fabric. Background Art

[0002] In recent years, outdoor sportswear fabrics have become increasingly popular among consumers. Functionality and comfort have become key considerations for consumers when choosing fabrics. Adding fashionable elements to outdoor sportswear fabrics can enhance the garment's selling point while maintaining functionality, making them increasingly popular with brands and consumers. Traditional reflective printed fabrics on the market suffer from poor fastness, with printed areas fading significantly after washing and poor abrasion resistance. Few are also waterproof and breathable. Furthermore, the functional three- or four-layer laminated fabrics typically available on the market have a stiff feel, a rigid style, and limited applications. Utility Model Content

[0003] The utility model aims to provide a reflective printed laminated fabric in view of the problems existing in the existing reflective printed fabrics described in the background technology.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A reflective printed laminated fabric comprises a fabric layer, a waterproof reflective printed layer, a waterproof moisture permeable and breathable layer and a base fabric layer. The waterproof reflective printed layer is arranged on the surface of the fabric layer, the waterproof moisture permeable and breathable layer is bonded to the back of the fabric layer by hot melt adhesive, and the base fabric layer is fixed to the back of the waterproof moisture permeable and breathable layer by water-soluble adhesive.

[0006] In such scheme, the fabric layer is polyester, nylon woven fabric or band T400, T800 or band spandex elastic fabric. Through this arrangement, the cloth made can be an elastic soft cloth.

[0007] In the above solution, the waterproof, moisture-permeable and breathable layer is a PU film with a thickness of 15-20 μm and a gram weight of 15-25 g / m 2 Through this arrangement, the fabric can be made into a soft and elastic fabric with good waterproof, moisture-permeable and breathable properties.

[0008] In the above embodiment, the waterproof reflective print layer comprises a fluorine-free waterproofing agent, a water-based printing paste, and a reflective material. This arrangement allows the print formed by the reflective material and the water-based printing paste to be combined with the fluorine-free waterproofing agent, making the print and reflective material more secure and wear-resistant within the fabric. The fluorine-free waterproofing agent not only provides excellent waterproofing properties for the fabric while meeting environmental requirements, but also combines with the water-based printing paste and reflective material to form a stable waterproof reflective print layer.

[0009] In the above solution, the fluorine-free water repellent is a polyurethane water repellent, a modified acrylic fluorine-free water repellent or a paraffin-based modified fluorine-free water repellent.

[0010] In the above scheme, the water-based printing paste is a water-based polyacrylate paste, a water-based polyurethane paste, or a combination of the two pastes. It does not contain harmful solvents such as toluene, butanone, and dimethylformamide, is harmless to the environment and human health, does not produce irritating odors such as fishy smell, is environmentally friendly, and can pass the OKEtex environmental protection requirements.

[0011] In the above embodiment, the waterproof reflective print layer includes a reflective print. The reflective print is made of a water-based reflective print paste formed by adding a reflective material to a water-based print paste. The reflective print is located within a waterproof layer formed by a fluorine-free waterproofing agent. This arrangement allows the print to be combined with the reflective material, imparting a reflective effect. Furthermore, the reflective print located within the waterproof layer formed by the fluorine-free waterproofing agent enhances its durability, effectively preventing wear and tear, and making it more wear-resistant. Furthermore, the print paste can be a water-based one, making it more environmentally friendly.

[0012] The utility model has positive effects: 1) The reflective print laminated fabric of the utility model has a stronger reflective print, and the reflective print is not easy to fall off after washing. The pattern of the reflective print can be set according to design needs, so that the style of the fabric is diversified; 2) The reflective print laminated fabric of the utility model is softer, and has excellent waterproof, moisture permeable and breathable functions, and is more comfortable to wear; 3) The reflective print laminated fabric of the utility model is fixed to the back of the waterproof, moisture permeable and breathable layer by water-soluble adhesive. No real cross-linking is formed between the base fabric layer and the waterproof, moisture permeable and breathable layer, and no chemical reaction occurs. Instead, the contacting fabrics are bonded by physical action. During the clothing making process, it is very stable, not easy to stretch and deform, easier to sew, improves clothing making efficiency, and ensures clothing making quality. After the finished garment is made, the glue can be dissolved by washing, and the fabric base fabric can fall off and separate, making the finished garment feel softer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the reflective printed laminated fabric of the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of the reflective printed laminated fabric of the present invention after it is made into clothing.

[0015] The reference numerals in the figure are: fabric layer 1, waterproof reflective print layer 2, reflective print 21, waterproof moisture permeable and breathable layer 3, and base fabric layer 4. DETAILED DESCRIPTION

[0016] The following examples clearly and completely describe the technical solutions of the present invention. Obviously, the examples described are only a portion of the embodiments of the present invention, not all of them. Based on the examples of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0017] like Figure 1 As shown, the reflective printed laminated fabric of the present invention comprises a fabric layer 1, a waterproof reflective printed layer 2, a waterproof moisture-permeable and breathable layer 3 and a base fabric layer 4.

[0018] Fabric layer 1 can be selected terylene, nylon woven fabric or band T400, T800 or band spandex elastic fabric.Through this setting, can make the cloth of processing be elastic soft cloth.

[0019] The waterproof, breathable and air-permeable layer 3 can be made of PU film with a thickness of 15-20um and a weight of 15-25g / m 2 Through this arrangement, the fabric can be made into an elastic and soft fabric with good waterproof, moisture-permeable and breathable properties. The waterproof, moisture-permeable and breathable layer is bonded to the back of the fabric layer by hot melt adhesive.

[0020] The base fabric layer 4 can be made of a thin base fabric. The base fabric layer 4 is fixed to the back of the waterproof, moisture-permeable and breathable layer by a water-soluble glue. There is no real cross-linking between the base fabric layer 4 and the waterproof, moisture-permeable and breathable layer 3, and no chemical reaction occurs. Instead, the contacting fabrics are bonded together by physical action, which can improve the production efficiency of the finished garment. Figure 2 As shown, after the garment is made, the hydrosol can be dissolved by washing, and the fabric base can be peeled off and separated. Therefore, the outer material layers of the final garment are only the fabric layer, the waterproof reflective printing layer and the waterproof moisture permeable layer. There is no glue bonding between the bottom layer and the above three layers, which can make the garment feel softer and more comfortable to wear.

[0021] The waterproof reflective printing layer 2 is arranged on the surface of the fabric layer 1. The waterproof reflective printing layer 2 is a waterproof reflective printing layer comprising a fluorine-free waterproofing agent, a water-based printing paste and a reflective material.

[0022] Fluorine-free waterproofing agents can be polyurethane water-repellents, such as Huntsman's Zelan R3 fluorine-free water-repellent, modified acrylic fluorine-free water-repellents, such as Zhejiang Rihua's NR-7080, or paraffin-based modified fluorine-free water-repellents, such as Huntsman's Phobotex RSH.

[0023] Water-based printing paste is made of water-based polyacrylate paste, water-based polyurethane paste or a compound of the two pastes. The water-based printing paste does not contain harmful solvents such as toluene, butanone, dimethylformamide, etc., is harmless to the environment and human health, does not produce irritating odors such as fishy smell, is environmentally friendly and harmless, and can pass the oketex environmental protection requirements.

[0024] Reflective materials can be glass beads or other reflective materials.

[0025] As a preferred embodiment, the waterproof reflective print layer includes a reflective print 21. The reflective print 21 is made of a water-based reflective print slurry formed by adding glass microbeads to the water-based print slurry. The reflective print 21 is located within a waterproof layer formed by a fluorine-free waterproofing agent. This arrangement allows the print to be combined with the glass microbeads, imparting a reflective effect. Furthermore, the reflective print located within the waterproof layer formed by the fluorine-free waterproofing agent enhances its durability, effectively preventing wear and tear and making it more wear-resistant. Furthermore, the print slurry can be a water-based one, making it more environmentally friendly.

[0026] The reflective printed laminated fabric of the present invention can be prepared by first performing a water-repellent pretreatment on the fabric layer. During the pretreatment process, the fluorine-free waterproofing agent is not completely cured. Instead, the fabric layer is first subjected to a water-repellent pretreatment at a low temperature. Then, an appropriate amount of reflective material is added to the water-based printing paste to prepare a water-based reflective printing paste. The paste is applied to the base fabric using a special engraved roller to form a reflective print. The fluorine-free waterproofing agent is then cured at a high temperature, so that the reflective print is subsequently cured in the waterproof layer formed by the fluorine-free waterproofing agent. The waterproof, moisture-permeable and breathable layer is then thermally bonded to the back of the fabric using hot melt adhesive, and the base fabric layer is then fixed to the back of the waterproof, moisture-permeable and breathable layer using water-soluble adhesive, thereby completing the preparation of the reflective printed laminated fabric.

[0027] The reflective print laminated fabric of the utility model is more firmly fixed on the fabric because the reflective print is solidified in the waterproof layer together with the fluorine-free waterproof agent. The reflective print is not easy to fall off after washing. The pattern of the reflective print can be set according to design requirements to diversify the style of the fabric.

[0028] The reflective printed laminated fabric of this utility model uses a water-based printing paste, which can make the fabric free of harmful solvents such as toluene, butanone and dimethylformamide, harmless to the environment and human health, and will not produce irritating odors such as fishy smell. It is environmentally friendly and harmless, can pass the OKEtex environmental protection requirements, and the use of fluorine-free waterproofing agent can further ensure the environmental safety of the fabric.

[0029] This reflective printed laminated fabric utilizes a soft fabric layer and a PU film. While a base fabric layer is included, it can be removed after the garment is finished. The finished garment consists solely of the fabric layer, the waterproof reflective print layer, and the PU film. The base fabric layer is glued to these three layers without glue, resulting in a very soft feel and excellent waterproof, breathable, and breathable properties, providing enhanced wearer comfort. The base fabric layer also ensures excellent fabric stability during the garment-making process, resisting stretching and deformation, making it easier to sew, improving production efficiency, and ensuring quality.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reflective printed laminated fabric, characterized in that: It includes a fabric layer, a waterproof reflective printing layer, a waterproof moisture permeable and breathable layer and a base fabric layer. The waterproof reflective printing layer is arranged on the surface of the fabric layer, the waterproof moisture permeable and breathable layer is bonded to the back of the fabric layer by hot melt adhesive, and the base fabric layer is fixed to the back of the waterproof moisture permeable and breathable layer by water-soluble adhesive.

2. The reflective printed laminated fabric according to claim 1, characterized in that: The fabric layer is polyester, nylon woven fabric or elastic fabric with T400, T800 or spandex.

3. The reflective printed laminated fabric according to claim 2, characterized in that: The waterproof, moisture-permeable and breathable layer is a PU film with a thickness of 15-20um and a gram weight of 15-25g / m 2 .

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