CN213538249U

CN213538249U - Multifunctional environment-friendly fabric

Info

Publication number: CN213538249U
Application number: CN202021166402.6U
Authority: CN
Inventors: 郑振龙
Original assignee: Luthai Textile Co Ltd
Current assignee: Luthai Textile Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-25
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a multi-functional environmental protection surface fabric belongs to the textile fabric field. The multifunctional environment-friendly fabric is composed of a base fabric and an additional functional layer, wherein the base fabric is formed by interweaving warps and wefts, the warps are made of pure cotton yarns, cotton/tencel yarns or pure tencel yarns, the wefts are made of coffee carbon DTY filaments and nylon DTY filaments wrapped with spandex yarns in a staggered manner at intervals, and the additional functional layer composed of anti-wrinkle, waterproof and oil-proof organic compounds is adhered to the warps and/or the wefts. The utility model discloses a surface fabric collects elasticity, crease-resistant, ultraviolet protection, deodorization, waterproof, grease proofing function in an organic whole, and fibre or yarn in the surface fabric come from old and useless raw and other materials's recovery or the ecological environmental protection in source, but surface fabric wide application in formal dress and the leisure wear of shirt, windbreaker, jacket etc..

Description

Multifunctional environment-friendly fabric

Technical Field

The utility model relates to a multi-functional environmental protection surface fabric belongs to the textile fabric field.

Background

Along with the improvement of living standard of people, the requirements on the garment fabric are higher and higher, and the requirements on the functionality are higher and higher besides the requirement on beauty and comfort, so that a plurality of functional garment fabrics are produced; however, in the present day with the increasing shortage of resources, along with the enhancement of the environmental awareness of people, the requirements of people on the garment fabric are more increased besides the beauty and functionality, and the fabric is required to have the characteristics of low carbon, energy conservation, environmental protection and cyclic utilization.

At present, individual enterprises begin to blend coffee carbon fibers, semi-refined viscose and other fibers to produce novel functional yarns with antibacterial, deodorant and ultraviolet-resistant characteristics, but the novel functional yarns are mainly used for producing knitted fabrics such as socks, underwear and T-shirts. Due to the limitation of spinning process and yarn strength, the yarn is rarely applied to woven fabrics at present.

The cost of the environment-friendly fabric is high, so that the price is increased, the environment-friendly fabric cannot be favored by consumers simply, and the consumers are willing to buy the environment-friendly fabric only by combining fashion and functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional environmental protection surface fabric, collect elasticity, crease-resistant, ultraviolet protection, deodorization, waterproof, grease proofing function in an organic whole, be applicable to the top-grade environmental protection garment materials who has the demand to elasticity, crease-resistant, ultraviolet protection, deodorization, waterproof, grease proofing, water absorption rapid-curing cutback etc..

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the multifunctional environment-friendly fabric is composed of a base fabric and an additional functional layer, wherein the base fabric is formed by interweaving warps and wefts, the warps are made of pure cotton yarns, cotton/tencel yarns or pure tencel yarns, the wefts are made of coffee carbon DTY filaments and nylon DTY filaments wrapped with spandex yarns in a staggered manner at intervals, and the additional functional layer composed of anti-wrinkle, waterproof and oil-proof organic compounds is adhered to the warps and/or the wefts.

Preferably, additional functional layers are arranged above and below the base fabric.

Preferably, the cotton fiber used in the pure cotton yarn or the cotton/tencel yarn is BCI cotton fiber or organic cotton fiber.

Preferably, the warp yarn is one or more of BCI cotton, organic cotton, cotton/regenerated tencel and regenerated tencel yarn, and is formed by different arrangements.

Preferably, the tencel fiber in the cotton/tencel yarn or the pure tencel yarn is regenerated tencel fiber.

Preferably, the coffee carbon DTY filament is 75D/72F, 50D/72F or 100D/96F.

Preferably, the nylon DTY filament in the nylon DTY filament wrapping spandex yarn is regenerated nylon 66 or regenerated nylon 6, and the yarn count is 40D or 70D.

Preferably, the spandex in the nylon DTY filament wrapped spandex yarn is 20D or 30D, and the draft multiple of the spandex in the wrapped yarn is 2.5-3.2.

Preferably, said additional functional layers comprise DMeDHEU and fluorocarbon polymers. The organic compounds such as the DMeDHEU, the fluorocarbon polymer and the like are combined with the base fabric through covalent bonds and adhesion.

The utility model has the advantages as follows:

1. the utility model discloses all have special requirement to the environmental protection in selecting and the course of working from raw and other materials: raw materials in addition to the selection of biodegradable natural fibers, the demand for chemical fibers is preferentially renewable raw materials, such as nylon filaments, reducing carbon emissions during the life cycle; in the processing process, a degradable aromatic amine dye assistant which is harmless to human bodies and an assistant which is harmless to the environment and does not contain heavy metal are selected, so that the environmental protection property of the clothes in the whole life cycle is ensured.

2. The utility model discloses a surface fabric collects elasticity, crease-resistant, ultraviolet protection, deodorization, waterproof, grease proofing function in an organic whole, and fibre or yarn in the surface fabric come from old and useless raw and other materials's recovery or the ecological environmental protection in source, but surface fabric wide application in formal dress and the leisure wear of shirt, windbreaker, jacket etc..

Drawings

Fig. 1 is a schematic structural view of the multifunctional environment-friendly fabric of the present invention;

in the figure: 1. warp yarns; 2. coffee carbon DTY filaments; 3. wrapping spandex yarns with nylon DTY filaments; 4. additional functional layers.

Detailed Description

The following describes preferred embodiments of the present invention with reference to the drawings, so that the present invention can be more clearly understood and the technical ideas claimed herein can be more clearly understood.

As shown in fig. 1, the multifunctional environment-friendly fabric comprises a base fabric and an additional functional layer 4, wherein the base fabric is formed by interweaving warp yarns 1 and weft yarns, the warp yarns 1 are made of pure cotton yarns, cotton/tencel yarns or pure tencel yarns, the weft yarns are made of coffee carbon DTY filaments 2 and nylon DTY filaments wrapped with spandex yarns 3 in a row-by-row staggered arrangement, and the warp yarns 1 and/or the weft yarns are/is adhered with the additional functional layer 4 made of an organic compound with wrinkle resistance, water resistance and oil resistance.

Example 1

The multifunctional environment-friendly fabric comprises a base fabric and an additional functional layer, wherein 50 warps of the base fabric are BCI cotton yarns, and wefts of the base fabric are coffee carbon DTY (draw textured yarn) filaments 75D, regenerated nylon DTY filaments 70D and spandex filaments 30D which are wrapped at intervals and staggered at intervals, wherein the draft multiple of the spandex filaments is 3.0; the additional functional layer is that the DMeDHEU is bonded to the cellulose fibers by covalent bonds inside and on the surface of the warp yarns, and the fluorocarbon polymer (acrylic fluorocarbon polymer) is adhered to the warp yarns and the weft yarns by self-crosslinking.

The fabric has the following properties: elasticity, crease resistance, ultraviolet resistance, deodorization, water resistance and oil resistance, and has environmental protection property.

Example 2

The multifunctional environment-friendly fabric comprises a base fabric and an additional functional layer, wherein the warp yarn of the base fabric is 50 regenerated tencel yarns, the weft yarn is a row of coffee carbon DTY (draw textured yarn) filament 75D, a row of regenerated nylon DTY filament 40D and a row of spandex filament 20D which are wrapped at intervals and are arranged in a staggered manner, and the draft multiple of the spandex filament is 2.8; the additional functional layer is that the DMeDHEU is combined with the cellulose fiber in the warp yarn and on the surface through covalent bonds, and the fluorocarbon polymer (polyurethane fluorocarbon polymer) is adhered on the warp yarn and the weft yarn through self-crosslinking.

Example 3

The multifunctional environment-friendly fabric comprises a base fabric and an additional functional layer, wherein the warp yarn of the base fabric is 50 BCI/regenerated tencel blended yarn, the weft yarn is coffee carbon DTY filament 75D, regenerated nylon DTY filament 40D and spandex filament 20D wrapped in a line and staggered in a line at intervals, and the draft multiple of the spandex filament is 3.0; the additional functional layer is that the DMeDHEU is combined with the cellulose fiber in the warp yarn and on the surface through covalent bonds, and the fluorocarbon polymer (methacrylic acid fluorocarbon polymer) is adhered on the warp yarn and the weft yarn through self-crosslinking.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A multifunctional environment-friendly fabric is characterized in that: the fabric comprises a base fabric and an additional functional layer (4), wherein the base fabric is formed by interweaving warps (1) and wefts, the warps (1) are made of pure cotton yarns, cotton/tencel yarns or pure tencel yarns, the wefts are made of coffee carbon DTY filaments (2) and nylon DTY filaments wrapped with spandex yarns (3) in a row-by-row staggered arrangement mode, and the additional functional layer (4) consisting of anti-wrinkle, waterproof and oil-proof organic compounds is adhered to the warps (1) and/or the wefts.

2. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the cotton fibers used in the pure cotton yarns and the cotton/tencel yarns are organic cotton fibers.

3. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the tencel fiber in the cotton/tencel yarn or the pure tencel yarn is regenerated tencel fiber.

4. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the coffee carbon DTY filament (2) is 75D/72F, 50D/72F or 100D/96F.

5. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the nylon DTY filament in the nylon DTY filament wrapping spandex yarn (3) is regenerated nylon 66 or regenerated nylon 6, and the yarn count is 40D or 70D.

6. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the spandex in the nylon DTY filament wrapped spandex yarn (3) is 20D or 30D, and the draft multiple of the spandex in the wrapped yarn is 2.5-3.2.

7. The multifunctional environment-friendly fabric as claimed in claim 1, wherein: the additional functional layer (4) comprises DMEDHEU and fluorocarbon polymer, and the DMEDHEU and the fluorocarbon polymer are combined with the base cloth fabric through covalent bonds and adhesion.