TWI872491B - A full-width reflective fabric and its manufacturing method - Google Patents

Abstract

The present invention discloses a full-width reflective fabric and a manufacturing method thereof. The full-width reflective fabric is a reflective film material coated with a rubber layer, and a water-based rubber layer is coated on the rubber layer on the surface of the reflective film material, and the water-based rubber layer is hot-pressed and bonded to a full-width fabric on one side of the reflective film material. The process includes a step of preparing a reflective film material, coating one surface of the reflective film material with a rubber layer, drying the reflective film material with the rubber layer to form a first semi-dried film material, and coating one side of the first semi-dried film material with the rubber layer with a corresponding rubber layer. The method comprises the steps of: forming a water-based rubber layer, drying the first semi-dried film material with the water-based rubber layer at a low temperature to form a second semi-dried film material, heating and pressing the second semi-dried film material and a fabric to form a reflective fabric semi-finished product, and allowing the reflective fabric semi-finished product to stand to form a full-width reflective fabric, so that the full-width reflective fabric has a reflective pattern or a full-width reflective effect without affecting the feel of the fabric itself, and is used to make a part or all of clothes, gloves, hats, tents or other waterproof fabrics, and can effectively reduce environmental pollution during production, while also having an environmental protection effect.

Description

A full-width reflective fabric and its manufacturing method

The present invention relates to the field of fabric manufacturing technology, specifically to a full-width reflective fabric and its manufacturing method, so that the fabric can have a reflective effect, and the feel of the fabric is close to the feel of the original fabric itself, thereby improving the texture of the fabric with a reflective effect.

Since the Industrial Revolution, the development of fabrics has made great progress in terms of materials, cutting and functions. For example, breathability, perspiration and heat dissipation are all worthy of research and development. However, general clothing does not have a spontaneous warning function. In recent years, in addition to those working in the early morning and at night, there are also people who exercise and walk at night. These people will face the situation of having to carry out activities in an environment with poor visibility and dim light. Once the driver cannot detect the passerby in time, it is easy to cause accidents such as car accidents. To this end, the industry has developed a variety of reflective clothing or clothing. Usually, the reflective strips are directly processed on the clothes by gluing or sewing. When there is a light source directly shining on the reflective strips, it has a reflective effect to achieve the effect of warning. However, traditional reflective sheets are made of PET polyester material, which has a short service life and is easily aged and damaged, and loses its original effect. Therefore, they must be replaced every once in a while. In addition, it is difficult to take into account the aesthetics when processing reflective strips directly on clothes.

For this reason, the industry has also developed different reflective fabrics, such as woven wires containing thermoplastics and glass particles. The manufacturing difficulty and cost are not low, and it is difficult to make different patterns and it is not easy to achieve comprehensive reflection, which is limited in terms of beauty and reflective effect. At present, the most common printing method of reflective fabrics is to use screen printing to print patterns and reflective beads, but each layer of the structure must be printed separately during screen printing, and the printing range depends on the size of the screen frame. When the required fabric is too large, the edge-to-edge connection cannot be accurately connected, which will produce a drop and reduce the consistency of the overall printed pattern, and its water resistance is not good.

In other words, the existing methods of making clothes reflective have several problems and are not ideal. It is also difficult to form full-width fabrics for making different clothes, which limits their application. What's worse, after adding reflective effects to existing fabrics, the feel of the original fabric will be destroyed, making the fabric feel hard and reducing the value of the fabric. How to solve the above problems is what the industry expects and what the present invention intends to explore.

In view of the above shortcomings and needs, the inventor has used his many years of experience in related technologies and product design and manufacturing to research and create the above topics, and actively seek solutions. After continuous efforts in research and trial production, he finally successfully developed a full-width reflective fabric and its production method to overcome the problems of existing fabrics that do not have full width and poor hand feel.

Therefore, the main purpose of the present invention is to provide a full-width reflective fabric and its manufacturing method, so that the fabric can have a full-width reflective pattern or full surface, which can be used to make part or all of clothes, gloves, hats, tents or other waterproof fabrics, greatly improving its application and practicality.

In addition, another main purpose of the present invention is to provide a full-width reflective fabric and a manufacturing method thereof, which can make the feel of the reflective fabric close to the feel of the original fabric itself, and can improve the texture of the reflective fabric to enhance its economic benefits.

Based on this, the present invention mainly realizes the above-mentioned purpose and effect through the following technical means, which is to coat a rubber layer on a reflective film material, and to coat a water-based rubber layer on the surface of the rubber layer different from the reflective film material, and to heat-press and combine a full-width cloth on one side of the water-based rubber layer different from the reflective film material to form a full-width reflective cloth. The production process includes: (a) preparing a reflective film material: one side of the reflective film material has a protective carrier film, and the reflective film material is continuous and has the same width as the cloth to be combined; (b) One surface of the aforementioned reflective film material is coated with a rubber layer; (c) the aforementioned reflective film material with rubber is dried to form a first semi-dried film material; (d) a water-based rubber layer corresponding to the rubber layer is coated on one side of the aforementioned first semi-dried film material with rubber layer; (e) the aforementioned first semi-dried film material with water-based rubber layer is dried at low temperature to form a second semi-dried film material; (f) the aforementioned second semi-dried film material is heated and pressed with a cloth to form a semi-finished reflective cloth; and (g) the aforementioned semi-finished reflective cloth is left to stand to form a full-width reflective cloth.

Thus, the present invention, through the above-mentioned preparation process, makes the reflective fabric have a full-width pattern or a comprehensive reflective effect. The reflective fabric can be used to make all or part of coats, tops, jackets, shoes, pants, gloves, tents, hats or waterproof fabrics, and can make the feel of the reflective fabric close to the feel of the original fabric itself before processing. At the same time, it can effectively reduce environmental pollution during production, thereby improving environmental friendliness, greatly improving its application and practicality, and effectively improving its economic benefits.

The present invention also utilizes the following technical means to further achieve the aforementioned purpose and effect; which include: Preferably, the reflective film material is a reflective material that contains a reflective layer formed by glass beads and a polymer material of polyvinyl chloride (PVC) and polyurethane (PU).

Preferably, the reflective film material can be selected from different colors.

Preferably, the rubber layer is applied to the entire width of the surface of the reflective film material on the side different from the protective carrier film using a circular pattern wheel or a full wheel.

Preferably, the adhesive layer of the reflective film is dried in an oven with ambient air temperature to form a continuous first semi-dried film.

Preferably, the water-based adhesive layer on the surface of the first semi-dried film is applied over the entire width of the surface of the first semi-dried film using a patterned wheel or a full wheel.

Preferably, the adhesive of the water-based adhesive layer is a mixed adhesive of polyurethane (PU).

Preferably, the water-based adhesive layer of the first semi-dried film is dried in a low-temperature oven at a low temperature of 40 to 50 degrees to form a continuous second semi-dried film.

Preferably, the heating and pressing temperature for overlapping and bonding the continuous second semi-dry membrane material and the corresponding fabric is 120 degrees to 140 degrees.

In order to enable the review committee to further understand the structure, features and other purposes of the present invention, the following are some preferred embodiments of the present invention, and are described in detail with the help of drawings, so that those familiar with the technical field can implement them in detail.

10: Reflective film

11: Protective carrier film

20: Rubber layer

30: First half-dried film material

40: Water-based adhesive layer

50: Second half-dried film material

60: Fabric

80:Reflective fabric

S101: Prepare a reflective film

S102: Coating a rubber layer on one surface of the aforementioned reflective film material

S103: Dry the aforementioned reflective film material with adhesive to form a first semi-dried film material

S104: Coat one side of the first semi-dried film material with a corresponding water-based rubber layer

S105: Dry the first semi-dried film material with the water-based adhesive layer at a low temperature to form a second semi-dried film material

S106: Heat and press the aforementioned second semi-dried film material with a cloth to produce a semi-finished reflective cloth product

S107: The aforementioned semi-finished reflective fabric is placed in a static state to form a full-width reflective fabric.

Figure 1: Schematic diagram of the process steps of the manufacturing method of a full-width reflective fabric of the present invention.

Figure 2: Schematic diagram of the cross-section of the full-width reflective fabric of the present invention.

Figure 3: Schematic diagram of the state before the reflective film material and the fabric are combined in the manufacturing method of the present invention.

Figure 4: A schematic diagram of the cross-sectional state of the first semi-dried film material formed in the manufacturing method of the present invention.

Figure 5A: A schematic diagram of the three-dimensional appearance of the first semi-dried film material formed in the manufacturing method of the present invention, used to illustrate the state of the rubber layer with a pattern.

Figure 5B: A three-dimensional schematic diagram of the first semi-dried film material formed in the manufacturing method of the present invention, to illustrate the state of the full-surface adhesive layer.

Figure 6: Schematic diagram of the state of forming the second semi-dried film material in the manufacturing method of the present invention.

Figure 7: Schematic diagram of the state of the semi-finished reflective fabric formed in the manufacturing method of the present invention.

Figure 8A: A schematic diagram of the appearance of the finished reflective fabric formed in the manufacturing method of the present invention, used to illustrate the state of the rubber layer with a pattern.

Figure 8B: A schematic diagram of the appearance of the finished reflective fabric formed in the manufacturing method of the present invention, used to illustrate the state of the rubber layer with a pattern.

The present invention is a full-width reflective fabric and its manufacturing method. The following describes the technical content of the present invention through a specific implementation form, so that people familiar with this technology can easily understand the advantages and effects of the present invention from the content disclosed in this manual. However, the present invention can also be implemented or applied through other different specific implementation forms.

The present invention discloses a full-width reflective fabric and a manufacturing method thereof, as shown in the second figure, wherein the full-width reflective fabric (80) is coated with a rubber layer (20) on a reflective film (10), and a water-based rubber layer (40) is coated on the surface of the rubber layer (20) different from the reflective film (10), and a full-width fabric (60) is hot-pressed and bonded to a surface of the water-based rubber layer (40) different from the reflective film (10). As shown in the first figure, the manufacturing method comprises a step of preparing a reflective film (S101), coating one surface of the reflective film with a rubber layer (S102), and drying the reflective film with the rubber layer. The steps of forming a first semi-dry film material (S103), coating a water-based rubber layer corresponding to the rubber layer on one side of the first semi-dry film material having a rubber layer (S104), drying the first semi-dry film material having the water-based rubber layer at a low temperature to form a second semi-dry film material (S105), heating and pressing the second semi-dry film material and a cloth to form a reflective cloth semi-finished product (S106), and allowing the reflective cloth semi-finished product to stand to form a full-width reflective cloth (S107), etc., so that the cloth has a full-width pattern or a comprehensive reflective effect, and is used to make a part or all of clothes, gloves, hats, tents or other waterproof cloths. As shown in the first to sixth figures, the detailed description of the process steps is as follows; (a). Prepare a reflective film material (S101): As shown in the third figure, prepare a reflective film material (10) in advance, wherein one side of the reflective film material (10) has a protective carrier film (11), and the reflective film material (10) can be made into a continuous type and has the same width as a cloth (60) to be combined, and the reflective film material (10) is a reflective material composed of a reflective layer formed by glass beads and a polymer material such as polyvinyl chloride (PVC) and polyurethane (PU), and the reflective film material (10) can be selected from different colors; (b). (S102): As shown in FIG. 4, the continuous full-width reflective film material (10) passes through a rubber groove, and a full-width rubber layer (20) is coated on a side of the reflective film material (10) other than the protective carrier film (11) by a circular pattern wheel or a full-width wheel, so that the surface of the reflective film material (10) has a patterned rubber layer (20) (as shown in FIG. 5A) or a full-width rubber layer (20) (as shown in FIG. 5B); (c). The reflective film material with the rubber is dried to form a first semi-dried film material (S103): As shown in FIG. 4, after the reflective film material (10) is completed, 0) is coated, and then the reflective film (10) is passed through an oven device to use ambient temperature air supply to make the reflective film (10) semi-dry on one side of the reflective film (20), thereby forming a continuous first semi-dried film (30), and the first semi-dried film (30) is rolled up into a roll; (d) S104: coating the first semi-dried film with a water-based adhesive layer corresponding to the adhesive layer on one side of the adhesive layer (S104): as shown in FIG. 6, the rolled first semi-dried film (30) is then passed through a water-based adhesive tank, and the semi-dried film (30) is rolled up using a patterned wheel or a full wheel. A water-based rubber layer (40) with a full width is coated on the surface of the patterned rubber layer (20), wherein the water-based rubber layer (40) corresponds to the rubber layer (20), so that the water-based rubber layer (40) overlaps with the aforementioned patterned or full-surface rubber layer (20), wherein the adhesive of the water-based rubber layer (40) is polyurethane. PU〕; (e) the first semi-dry film material with the water-based adhesive layer is low-temperature dried to form a second semi-dry film material (S105): as shown in FIG. 6, after the water-based adhesive layer (40) of the adhesive layer (20) is coated, it is passed through a low-temperature oven at a low temperature of 40 to 50 degrees. (f) heating and pressing the aforementioned second semi-dry film material and a cloth to form a semi-finished reflective cloth (S106): As shown in FIG. 7, after the aforementioned continuous second semi-dry film material (50) is completed, the second semi-dry film material (50) is overlapped and combined with the corresponding cloth (60) by using a heating and pressing technology, wherein the temperature of the heating and pressing is 120 degrees to 140 degrees, which can effectively enhance the firmness of the second semi-dry film material (50) and the cloth (60), thereby forming a semi-finished reflective cloth. Semi-finished reflective fabric (80); and (g). The semi-finished reflective fabric is placed in a static state to form a full-width reflective fabric (S107): As shown in FIGS. 7A, 8A and 8B, the semi-finished reflective fabric (80) that has been heated and pressed is placed in a static state to be completely dried after being placed in a static state at an ambient temperature change. Finally, the protective carrier film (11) of the reflective film material (10) is removed, so that the full width of the reflective fabric (80) is a reflective film material (10) with a pattern (as shown in FIG. 8A) or a reflective film material (10) with a full width (as shown in FIG. 8B), and the production of the reflective fabric (80) is completed, and its cross-section is shown in FIG. 2.

Through the above-mentioned preparation process, the reflective fabric (80) has a full-width pattern or a comprehensive reflective effect. The reflective fabric (80) can be used to make all or part of coats, tops, jackets, shoes, pants, gloves, tents, hats or waterproof fabrics, and the feel of the reflective fabric (80) can be close to the feel of the original fabric (60) before processing. At the same time, it can effectively reduce environmental pollution during production, thereby improving environmental friendliness.

The above embodiments are only preferred embodiments of the present invention and should not be used to limit the scope of protection of the present invention. Any changes or embellishments made to the main design concept and spirit of the present invention that have no substantive significance and the technical problems they solve are still consistent with the present invention should be included in the scope of protection of the present invention.

From this, we can understand that this invention is a very creative creation. In addition to effectively solving the problems faced by practitioners, it also greatly improves the efficacy. In the same technical field, there is no same or similar product creation or public use. At the same time, it has improved efficacy. Therefore, this invention has met the requirements of invention patents regarding "novelty" and "progressiveness", and an invention patent application is filed in accordance with the law.

S101: Prepare a reflective film

S102: Coating a rubber layer on one surface of the aforementioned reflective film material

S103: Dry the aforementioned reflective film material with adhesive to form a first semi-dried film material

S104: Coat one side of the first semi-dried film material with a corresponding water-based rubber layer

S105: Dry the first semi-dried film material with the water-based adhesive layer at a low temperature to form a second semi-dried film material

S106: Heat and press the aforementioned second semi-dried film material with a cloth to produce a semi-finished reflective cloth product

S107: The aforementioned semi-finished reflective fabric is placed in a static state to form a full-width reflective fabric.

Claims (6)

A method for making a full-width reflective fabric comprises: (a) preparing a reflective film material: one side of the reflective film material has a protective carrier film, and the reflective film material is continuous and has the same width as a fabric to be combined; (b) coating one side of the reflective film material with a rubber layer; (c) drying the reflective film material with the rubber material to form a first semi-dried film material, wherein an oven device is used to dry the continuous first semi-dried film material with air at ambient temperature; (d) coating one side of the first semi-dried film material with the rubber layer with a The water-based rubber layer corresponding to the rubber layer, the adhesive of the water-based rubber layer is a mixed rubber of polyurethane (PU); (e). The first semi-dry film material with the water-based rubber layer is low-temperature dried to form a second semi-dry film material, and the low-temperature drying is performed by using a low-temperature oven equipment at a low temperature of 40 degrees to 50 degrees; (f). The second semi-dry film material and a cloth are heated and pressed to form a semi-finished reflective cloth, and the temperature of the heating and pressing is 120 degrees to 140 degrees; and (g). The semi-finished reflective cloth is left to stand to form a full-width reflective cloth. A method for making a full-width reflective fabric as described in claim 1, characterized in that the reflective film material is a reflective material composed of a reflective layer formed by glass beads and a polymer material of polyvinyl chloride (PVC) and polyurethane (PU). A method for producing a full-width reflective fabric as described in claim 1 or 2, characterized in that the reflective film material can be selected from different colors. A method for manufacturing a full-width reflective fabric as described in claim 1, characterized in that the rubber layer is coated on the full width of the surface of the reflective film material on the side different from the protective carrier film using a circular pattern wheel or a full wheel. A method for manufacturing a full-width reflective fabric as described in claim 1, characterized in that the water-based adhesive layer on the surface of the first semi-dried film is applied to the surface of the first semi-dried film in full width using a patterned wheel or a full wheel. A full-width reflective fabric is produced by the production method described in any one of claim items 1 to 5, wherein a rubber layer is coated on a reflective film, and a water-based rubber layer is coated on the rubber layer on the surface of the reflective film, and the water-based rubber layer is hot-pressed and bonded to a full-width fabric on one side of the reflective film.

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