Moisture-proof regenerated polyester environment-friendly high-elastic composite fabric
By introducing a stretch fabric layer into the recycled polyester environmentally friendly high-elastic composite fabric, the problems of shrinkage due to washing and fabric susceptibility to moisture caused by insufficient elasticity are solved, and the comfort and moisture resistance of the clothing are improved.
Patent Information
- Application Number
- CN202422885560.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Recycled polyester environmentally friendly high-elastic composite fabrics lack elasticity, which causes them to shrink after washing, making the clothing tight to wear, and the fabric weaving lines have large gaps and are easily affected by moisture.
A stretch fabric layer is woven between a first bamboo fiber fabric layer and a second bamboo fiber fabric layer, including a first bamboo fiber thread, a second bamboo fiber thread and an elastic thread, and the stretch fabric layer is formed by weaving them separately using an external textile machine or manually to increase elasticity, prevent shrinkage due to washing, and form a zero gap between the fabric layers to prevent moisture.
It improves the elasticity of the fabric, prevents shrinkage after washing, ensures the comfort of wearing the garment, and prevents the fabric from getting wet by reducing gaps, thereby improving the overall moisture-proof performance.
Smart Images

Figure CN223420238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of moisture-proof recycled polyester environment-friendly high-elastic composite fabrics, in particular to a moisture-proof recycled polyester environment-friendly high-elastic composite fabric. Background Art
[0002] Recycled fiber polyester environmentally friendly yarn is a new type of environmentally friendly recycled fabric. It can be considered as a low-carbon, energy-saving, natural, harmful substance-free, environmentally friendly and recyclable fabric. Life-friendly environmentally friendly fabrics are generally made of RPET fabrics, organic cotton, colored cotton, bamboo fiber, soy protein fiber, hemp fiber, modal, organic wool, log Tencel and other fabrics. They are comfortable to wear and have excellent drape and softness.
[0003] However, the current recycled polyester environmentally friendly high-elastic composite fabric has insufficient elasticity, which causes it to shrink when washed, making the clothes made from it tight to wear. In addition, the large gaps between the fabric's weaving threads make the fabric easily affected by moisture. Utility Model Content
[0004] The purpose of the utility model is to provide a moisture-proof recycled polyester environmentally friendly high-elastic composite fabric, which solves the problem that the current recycled polyester environmentally friendly high-elastic composite fabric has insufficient elasticity, causes shrinkage in washing, and makes the made clothing tight to wear, and the fabric is easily affected by moisture due to the large gaps between the fabric braiding lines.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a moisture-proof recycled polyester environmentally friendly high-elastic composite fabric, comprising a first bamboo fiber fabric layer, a second bamboo fiber fabric layer and an elastic fabric layer, wherein the elastic fabric layer is woven between the first bamboo fiber fabric layer and the second bamboo fiber fabric layer;
[0006] The elastic fabric layer includes a first bamboo fiber thread, a second bamboo fiber thread and an elastic thread;
[0007] The number of the first bamboo fiber threads is no less than two, the number of the second bamboo fiber threads is no less than two, and the number of the elastic threads is no less than two. The first bamboo fiber threads are woven separately from the elastic threads, and the second bamboo fiber threads are woven separately from the elastic threads.
[0008] Preferably, a worsted ribbed lycra cotton fabric layer is woven underneath the second bamboo fiber fabric layer.
[0009] Preferably, a polyolefin elastic fiber fabric layer is woven underneath the worsted ribbed lycra cotton fabric layer.
[0010] Preferably, a polyester-brocade weft stretch fabric layer is woven below the polyolefin elastic fiber fabric layer.
[0011] Preferably, a polyester composite elastic fiber fabric layer is woven below the polyester-brocade weft stretch fabric layer.
[0012] Preferably, a stretch cotton fabric layer is woven beneath the polyester composite elastic fiber fabric layer.
[0013] Compared with the existing technology, the beneficial effects of the present invention are: the moisture-proof recycled polyester environmentally friendly high-elastic composite fabric has the following advantages over traditional technology:
[0014] Through external weaving machines or manual labor, the first bamboo fiber thread and the elastic thread are woven separately, and the second bamboo fiber thread and the elastic thread are woven separately to form a stretch fabric layer. The elastic thread makes the woven stretch fabric layer more elastic, preventing the stretch fabric layer from shrinking after washing, making the manufactured clothing comfortable to wear after washing, and there is no gap between the stretch fabric layers, making the fabric moisture-proof. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the first bamboo fiber thread, the second bamboo fiber thread and the elastic thread;
[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the first bamboo fiber fabric layer, the second bamboo fiber fabric layer and the stretch fabric layer;
[0018] Figure 4 for Figure 1 Schematic diagram of the structure of A.
[0019] In the figure: 1. first bamboo fiber fabric layer; 2. second bamboo fiber fabric layer; 3. stretch fabric layer; 4. worsted ribbed lycra cotton fabric layer; 5. polyolefin stretch fiber fabric layer; 6. polyester-nylon weft stretch fabric layer; 7. polyester composite stretch fiber fabric layer; 8. stretch cotton fabric layer; 9. first bamboo fiber thread; 10. second bamboo fiber thread; 11. stretch thread. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.
[0022] The current recycled polyester environmentally friendly high-elastic composite fabric has insufficient elasticity, which causes it to shrink when washed, making the clothing made from it tight to wear. In addition, the large gaps between the fabric's weaving threads make the fabric easily affected by moisture.
[0023] In view of this, the utility model provides a moisture-proof recycled polyester environmentally friendly high-elastic composite fabric. Through external textile machines or manual labor, the first bamboo fiber thread and the elastic thread are woven separately, and the second bamboo fiber thread and the elastic thread are woven separately to form a stretch fabric layer. The elastic thread makes the woven stretch fabric layer more elastic, preventing the stretch fabric layer from shrinking after washing, so that the garments made from it are comfortable to wear after washing, and there is no gap between the stretch fabric layers, making the fabric moisture-proof.
[0024] See also Figures 1-4 The utility model provides a technical solution: a moisture-proof recycled polyester environmentally friendly high-elastic composite fabric, comprising a first bamboo fiber fabric layer 1, a second bamboo fiber fabric layer 2 and a stretch fabric layer 3. The first bamboo fiber fabric layer 1 and the second bamboo fiber fabric layer 2 are low-carbon, energy-saving, natural, harmful substance-free, environmentally friendly and recyclable fabrics. The first bamboo fiber fabric layer 1 and the second bamboo fiber fabric layer 2 can be made of RPET fabric, organic cotton and other fabrics respectively. The stretch fabric layer 3 is woven between the first bamboo fiber fabric layer 1 and the second bamboo fiber fabric layer 2.
[0025] The elastic fabric layer 3 includes a first bamboo fiber thread 9, a second bamboo fiber thread 10 and an elastic thread 11;
[0026] The number of the first bamboo fiber threads 9 is no less than two, the number of the second bamboo fiber threads 10 is no less than two, and the number of the elastic threads 11 is no less than two. The first bamboo fiber threads 9 and the elastic threads 11 are woven separately, and the gap between the weaving is zero. The second bamboo fiber threads 10 and the elastic threads 11 are woven separately, and the gap between the weaving is zero. Through external weaving machines or manual labor, the first bamboo fiber threads 9 and the elastic threads 11 are woven separately, and the second bamboo fiber threads 10 and the elastic threads 11 are woven separately to form the elastic fabric layer 3. The elastic threads 11 make the woven elastic fabric layer 3 more elastic, prevent the elastic fabric layer 3 from shrinking after washing, and make the manufactured clothing comfortable to wear after washing. There is no gap between the elastic fabric layers 3, making the fabric moisture-proof.
[0027] A worsted ribbed lycra cotton fabric layer 4 is woven below the second bamboo fiber fabric layer 2. The worsted ribbed lycra cotton fabric layer 4 can be made of lycra cloth or worsted ribbed lycra cotton. Lycra cloth is a kind of elastic work wear fabric, usually made of cotton and spandex blended chemical fiber fabric. It has the characteristics of softness and warmth, good dimensional stability, and is not easy to shrink after washing. Lycra fabric is suitable for close-fitting wear, such as making T-shirts, base shirts, etc. It can also be used as a work clothes fabric, which can not only protect the body but also improve the comfort and stability of the clothing. Worsted ribbed lycra cotton is a stretchy fabric, which is composed of 95% cotton + 5% spandex. This fabric weighs 400g / m per square meter. 2, with excellent moisture absorption and breathability. Suitable for the production of work clothes such as sweatshirts, jackets, casual pants, etc., a polyolefin elastic fiber fabric layer 5 is woven under the worsted ribbed lycra cotton fabric layer 4. The polyolefin elastic fiber fabric layer 5 can be made of nylon fabric or polyolefin elastic fiber. Nylon fabric is a chemical fiber fabric with relatively good elasticity. It is similar to polyester but more elastic. In addition to its good elasticity, it also has good wear resistance and corrosion resistance. Nylon fabric is also called nylon in China. It is a relatively early product with good elasticity and high wear resistance. It is 10 times more wear-resistant than cotton fabric. Nylon fabric has a moderate softness and is suitable for occasions such as swimwear that require long-term wear. Polyolefin elastic fiber is a fiber composed of macromolecules that are partially cross-linked with at least 95% vinyl and at least one other olefin. It has good elasticity and can quickly recover 1.5 times its original length and can quickly recover to the original length of the fiber. Polyolefin elastic fibers are often blended with elastic fabrics such as spandex and polyester to improve fabric quality and comfort. A polyester-brocade weft stretch fabric layer 6 is woven beneath the polyolefin elastic fiber layer 5. This layer 6 can be made of polyester or polyester-brocade weft stretch fabric. Polyester fabric is a stretchy fabric similar to wool, but not as elastic as wool. Polyester is abrasion-resistant and corrosion-resistant, making it commonly used in sportswear and casual wear. The elasticity of polyester fabric allows for tight folds, giving clothing a more voluminous and dynamic appearance. Furthermore, polyester fabric is less prone to deformation, making it suitable for high-intensity athletic training and competition. Therefore, polyester fabric is widely used in various clothing designs. Polyester-brocade weft stretch fabric is a thin blended fabric made from polyester-brocade composite yarn and spandex core-spun yarn. It combines the characteristics and style of polyester-brocade fabric with the stretchable elasticity of spandex fabric. Polyester-brocade weft stretch fabric not only retains the characteristics and style of polyester-brocade fabric but can also be made into ready-made garments, making it suitable for dresses and other clothing. It is not only beautiful but also charming, giving off a sense of breathtaking beauty. Woven beneath the polyester-brocade weft stretch fabric layer 6 is a polyester composite elastic fiber fabric layer 7. This polyester composite elastic fiber fabric layer 7 can be made of spandex or polyester composite elastic fiber. All stretch fabrics are spandex. Spandex is an elastic fiber with high elasticity and smoothness. Adding spandex yarn to the fabric enhances its elasticity, allowing it to retain its shape even when subjected to external forces. Common spandex stretch fabrics include stretch cloth and polyester T400. Polyester composite elastic fiber is a stretch fiber formed by combining two different polyester fibers and repeatedly stretching them. It exhibits spirally curled elasticity and quickly returns to its original length. Woven beneath the polyester composite elastic fiber fabric layer 7 is a stretch cotton fabric layer 8. This stretch cotton fabric layer 8 can be made of stretch cotton or checked high-elastic linen. Stretch cotton is a stretchy non-woven fabric with high elasticity and breathability.This fabric is a blend of cotton and other ingredients, offering excellent elasticity and breathability. Stretch cotton is widely used in casual pants and other clothing, offering comfort, lightness, and a loose fit. Plaid high-stretch linen is made from 100D polyester-nylon composite yarn and 40D spandex core-spun yarn. It features a striking plaid style and impeccable quality. Plaid high-stretch linen is popular among consumers for its aesthetic appeal, stretch, good feel, and comfortable fit.
[0028] When using the moisture-proof recycled polyester environmentally friendly high-elastic composite fabric, first, an external textile machine or manual labor is used to weave the first bamboo fiber thread 9 and the elastic thread 11, and the second bamboo fiber thread 10 and the elastic thread 11, respectively, to form a stretch fabric layer 3. The elastic thread 11 makes the woven stretch fabric layer 3 more elastic, preventing the stretch fabric layer 3 from shrinking after washing, so that the manufactured clothing is comfortable to wear after washing. There are no gaps between the produced stretch fabric layers 3, making the fabric moisture-proof. Under the second bamboo fiber fabric layer 2, a worsted ribbed lycra cotton fabric layer 4, a polyolefin elastic fiber fabric layer 5, a polyester-brocade weft stretch fabric layer 6, a polyester composite elastic fiber fabric layer 7 and a stretch cotton fabric layer 8 are woven in sequence to form a fabric that is full of elasticity and comfortable to wear.
[0029] 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 moisture-proof recycled polyester environmentally friendly high-elastic composite fabric, comprising a first bamboo fiber fabric layer (1), a second bamboo fiber fabric layer (2) and an elastic fabric layer (3), characterized in that: The elastic fabric layer (3) is woven between the first bamboo fiber fabric layer (1) and the second bamboo fiber fabric layer (2); The elastic fabric layer (3) comprises a first bamboo fiber thread (9), a second bamboo fiber thread (10) and an elastic thread (11); The number of the first bamboo fiber threads (9) is not less than two, the number of the second bamboo fiber threads (10) is not less than two, and the number of the elastic threads (11) is not less than two. The first bamboo fiber threads (9) and the elastic threads (11) are woven separately, and the second bamboo fiber threads (10) and the elastic threads (11) are woven separately.
2. The moisture-proof recycled polyester environmentally friendly high-elastic composite fabric according to claim 1, characterized in that: A worsted ribbed lycra cotton fabric layer (4) is woven below the second bamboo fiber fabric layer (2).
3. The moisture-proof recycled polyester environmentally friendly high-elastic composite fabric according to claim 2, characterized in that: A polyolefin elastic fiber fabric layer (5) is woven below the worsted ribbed lycra cotton fabric layer (4).
4. The moisture-proof recycled polyester environmentally friendly high-elastic composite fabric according to claim 3, characterized in that: A polyester-brocade weft stretch fabric layer (6) is woven below the polyolefin elastic fiber fabric layer (5).
5. The moisture-proof recycled polyester environmentally friendly high-elastic composite fabric according to claim 4, characterized in that: A polyester composite elastic fiber fabric layer (7) is woven below the polyester-brocade weft stretch fabric layer (6).
6. The moisture-proof recycled polyester environmentally friendly high-elastic composite fabric according to claim 5, characterized in that: A stretch cotton fabric layer (8) is woven below the polyester composite elastic fiber fabric layer (7).