CN213006950U

CN213006950U - Waterproof and breathable thermoplastic elastomer toughened film composite fabric

Info

Publication number: CN213006950U
Application number: CN202021174738.7U
Authority: CN
Inventors: 王方明; 王徐涛
Original assignee: Suzhou Xingfengqiang Textile Technology Co ltd
Current assignee: Suzhou Xingfengqiang Textile Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-20
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a waterproof ventilative thermoplastic elastomer toughening film composite fabric, including first thermoplastic elastomer toughening film and second thermoplastic elastomer toughening film, hot pressing fuses between first thermoplastic elastomer toughening film and the second thermoplastic elastomer toughening film has the natural emulsion layer, the outer cladding of natural emulsion layer has PTT fibre web, PTT fibre web fuses between natural emulsion layer and first thermoplastic elastomer toughening film and second thermoplastic elastomer toughening film, first thermoplastic elastomer toughening film facing has first whitewashing cotton wool layer, second thermoplastic elastomer toughening film facing has second whitewashing cotton wool layer, first whitewashing cotton wool layer facing has first TPU waterproof ventilated membrane, second whitewashing cotton layer facing has second TPU waterproof ventilated membrane, the utility model has the advantages of have good waterproof ventilative effect, and has excellent structural strength and deformation restorability.

Description

Waterproof and breathable thermoplastic elastomer toughened film composite fabric

Technical Field

The utility model relates to a functional composite fabric, specifically speaking are waterproof ventilative thermoplastic elastomer toughening film composite fabric.

Background

Modern clothes made on formal social occasions are made of high-quality blended fabrics in many cases. And natural fabrics such as pure cotton, pure wool, pure silk, pure hemp and the like have been reduced into common fabrics because of the defects of the natural fabrics such as easy wrinkle and easy deformation, and are less used as high-grade clothing materials. The blended fabric has the characteristics of sweat absorption, air permeability, softness and comfort of natural fabric, and also absorbs the advantages of firmness, wear resistance, good draping, good luster, bright color and the like of chemical fiber fabric, and a large amount of high-grade high-quality blended fabric is developed every year. It is sometimes permissible to wear garments made of pure leather. With the improvement of the life quality of modern people, the wearing requirements of the modern people are also higher and higher, the modern people are not limited to the shape and style of the clothes, and whether the fabric of the clothes is comfortable or not and whether the fabric is environment-friendly or not are emphasized. The clothes made of the natural animal and plant materials are called ecological clothes, such as novel low-carbon environment-friendly fabrics of cotton, hemp, silk wool, leather and the like, and the ecological clothes have corresponding marks after virus detection by using the natural animal and plant materials as raw materials. "ecological clothes" is gradually becoming a new trend in the field of fashion combined with the current "environmental protection wind" and the original mental demand of modern people. The design and color design of the fabric and the accessories such as buttons, zippers and the like are environmentally friendly, and pollution-free natural raw materials are adopted; from the viewpoint of protecting the ecological environment completely from the production to the processing of the raw materials, the use of substances which destroy the environment, such as chemical printing and dyeing raw materials, resins and the like, is avoided. Ecological garments are basically the same concept as green garments, but are slightly different: the 'green clothes' mainly comprise green textiles and ecological clothes. The 'green textile' developed and marketed internationally generally has multiple functions of deodorization, antibiosis, antiphlogosis, ultraviolet resistance, radiation resistance, humidification and the like. The products are still the initial stage in China, and the underwear is mainly used, but the textile has the function of being beneficial to human health, so the products are popular with consumers. From the above, whether the designed garment is made of fabric or style, whether the designed garment is comfortable and fashionable is considered, more importantly, the designed garment is combined with environmental protection, and low-carbon environmental protection is the development trend of future garment fabric.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a waterproof ventilative thermoplastic elastomer toughening film composite fabric to the not enough of prior art.

The technical scheme is as follows: a waterproof ventilative thermoplastic elastomer membrane composite fabric that toughens, including first thermoplastic elastomer membrane and the toughened film of second thermoplastic elastomer, hot pressing fusion has the natural emulsion layer between first thermoplastic elastomer toughened film and the toughened film of second thermoplastic elastomer, the outer cladding of natural emulsion layer has the PTT fibre web, the PTT fibre web fuses between natural emulsion layer and first thermoplastic elastomer toughened film and the toughened film of second thermoplastic elastomer, first thermoplastic elastomer toughened film facing has first whitewashing cotton wool layer, second thermoplastic elastomer toughened film facing has the second whitewashing cotton wool layer, first whitewashing cotton layer facing has first TPU waterproof ventilated membrane, second whitewashing cotton layer facing has the waterproof ventilated membrane of second TPU.

Preferably, the first TPU waterproof breathable film is glued with a first modal fiber layer, and the second TPU waterproof breathable film is glued with a second modal fiber layer.

Preferably, the first gunite batting layer comprises a first gunite ceiling batting layer and the second gunite batting layer comprises a second gunite ceiling batting layer.

Preferably, a vulcanized rubber layer is fused between the first thermoplastic elastomer toughening film and the second thermoplastic elastomer toughening film in a hot pressing mode.

The utility model discloses following beneficial effect has: has good waterproof and breathable effects and excellent structural strength and deformation recovery.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

In the figure: 1. a natural latex layer; 2. a first thermoplastic elastomer toughened film; 3. a second thermoplastic elastomer toughened film; 4. a PTT fiber web; 5. a first gunite batt layer; 6. a second gunite batt layer; 7. a first TPU waterproof breathable film; 8. and a second TPU waterproof breathable film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Example 1: the waterproof and breathable thermoplastic elastomer toughened film composite fabric comprises a first thermoplastic elastomer toughened film 2 and a second thermoplastic elastomer toughened film 3, wherein a natural latex layer 1 is fused between the first thermoplastic elastomer toughened film 2 and the second thermoplastic elastomer toughened film 3 in a hot pressing mode, a PTT fiber net 4 is coated outside the natural latex layer 1, the PTT fiber net 4 is fused between the natural latex layer 1 and the first thermoplastic elastomer toughened film 2 and the second thermoplastic elastomer toughened film 3, a first gunite cotton layer 5 is coated on the first thermoplastic elastomer toughened film 2, a second gunite cotton layer 6 is coated on the second thermoplastic elastomer toughened film 3, a first TPU waterproof breathable film 7 is coated on the first gunite cotton layer 5, and a second TPU waterproof breathable film 8 is coated on the second gunite cotton layer 6. After a plurality of tests, the first TPU waterproof breathable film 7 is preferably glued with a first modal fiber layer, and the second TPU waterproof breathable film 8 is preferably glued with a second modal fiber layer. The structure has good waterproof and breathable effects and excellent structural strength and deformation restorability.

The gunite batting here is tencel based on the need for mold resistance, i.e. the first gunite batting layer 5 comprises a first gunite tencel layer and the second gunite batting layer 6 comprises a second gunite tencel layer.

A vulcanized rubber layer is fused between the first thermoplastic elastomer toughening film 2 and the second thermoplastic elastomer toughening film 3 in a hot pressing way. When the fabric is required to be hard, the natural latex layer 1 can be replaced by a vulcanized rubber layer.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The waterproof and breathable thermoplastic elastomer toughened film composite fabric is characterized in that: the novel plastic film comprises a first thermoplastic elastomer toughening film and a second thermoplastic elastomer toughening film, wherein a natural latex layer is fused between the first thermoplastic elastomer toughening film and the second thermoplastic elastomer toughening film in a hot pressing mode, a PTT fiber net is coated outside the natural latex layer, the PTT fiber net is fused between the natural latex layer and the first thermoplastic elastomer toughening film and the second thermoplastic elastomer toughening film, a first gunite cotton layer is coated on the first thermoplastic elastomer toughening film, a second gunite cotton layer is coated on the second thermoplastic elastomer toughening film, a first TPU waterproof breathable film is coated on the first gunite cotton layer, and a second TPU waterproof breathable film is coated on the second gunite cotton layer.

2. The waterproof breathable thermoplastic elastomer toughened film composite fabric of claim 1, wherein: the first TPU waterproof breathable film is glued with a first modal fiber layer, and the second TPU waterproof breathable film is glued with a second modal fiber layer.

3. The waterproof breathable thermoplastic elastomer toughened film composite fabric of claim 1, wherein: the first guniting cotton-wool layer comprises a first guniting ceiling cotton-wool layer, and the second guniting cotton-wool layer comprises a second guniting ceiling cotton-wool layer.

4. The waterproof breathable thermoplastic elastomer toughened film composite fabric of claim 1, wherein: and a vulcanized rubber layer is fused between the first thermoplastic elastomer toughening film and the second thermoplastic elastomer toughening film in a hot pressing way.