CN210085675U

CN210085675U - Regenerated environment-friendly jean

Info

Publication number: CN210085675U
Application number: CN201920765134.0U
Authority: CN
Inventors: 邵广银
Original assignee: Zhejiang San Sen Textile Co Ltd
Current assignee: Zhejiang San Sen Textile Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-18
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a regeneration environmental protection denim, including warp and woof of weaving each other, wherein the warp is formed by first composite fiber yarn (1) and second composite fiber yarn (2) according to the proportion staggered arrangement of 1:1, first composite fiber yarn (1) includes first cotton yarn (3), and first cotton yarn (3) surface twists the twisting according to S and has regeneration dacron yarn (4), second composite fiber yarn (2) include second cotton yarn (5), and second cotton yarn (5) surface twists the twisting according to S and has viscose yarn (6), the diameter of viscose yarn (6) is greater than the diameter of regeneration dacron yarn (4); the weft yarns are made of cotton yarns. The utility model discloses can effectively utilize regeneration polyester fiber to have the dyeability good and the difficult characteristics that produce static.

Description

Regenerated environment-friendly jean

Technical Field

The utility model relates to a jean, in particular to a regenerated environment-friendly jean.

Background

The traditional denim is thick twill cloth formed by interweaving pure cotton indigo dyed warp yarns and natural weft yarns by adopting right twill, and is popular with users due to the characteristics of comfort and wear resistance; with the technical progress and the gradual improvement of the environment protection requirement of the fabric on the market, the regenerated polyester fiber which is reprocessed by waste plastics and spinning waste silk is increasingly used as a raw material in the processing technology of the fabric. However, at present, a weaving structure for effectively applying the regenerated polyester fiber to the denim does not exist, and due to the defects of poor dyeing property and water absorption and easiness in generating static electricity in the characteristics of the regenerated polyester fiber, the regenerated polyester fiber directly replaces the traditional yarn to be used as a raw material for weaving the denim, so that the comfort of a user after wearing the denim is greatly reduced, and the requirements of the user cannot be met. Therefore, there is a need for an environment-friendly denim fabric capable of effectively utilizing the regenerated polyester fiber.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a regeneration environmental protection denim. The polyester fiber can effectively utilize the regenerated polyester fiber, and has the characteristics of good dyeability and difficult generation of static electricity.

The technical scheme of the utility model: the regenerated environment-friendly denim comprises warp yarns and weft yarns which are woven with each other, wherein the warp yarns are formed by staggered arrangement of first composite fiber yarns and second composite fiber yarns according to the proportion of 1:1, the first composite fiber yarns comprise first cotton yarns, regenerated polyester yarns are twisted on the surfaces of the first cotton yarns according to S twist, the second composite fiber yarns comprise second cotton yarns, viscose fiber yarns are twisted on the surfaces of the second cotton yarns according to S twist, and the diameters of the viscose fiber yarns are larger than those of the regenerated polyester yarns; the weft yarns are made of cotton yarns.

In the above-mentioned recycled environment-friendly denim, the warp yarns and the weft yarns are interwoven every three times.

In the regenerated environment-friendly denim, the density of the warp yarns is 30-40 yarns/cm, and the density of the weft yarns is 20-30 yarns/cm.

In the recycled environment-friendly denim, the diameters of the first cotton yarn and the second cotton yarn are 0.1-0.15 mm, and the diameter of the weft yarn is 0.14-0.18 mm.

In the regenerated environment-friendly denim, the diameter of the viscose yarn is 0.08-0.12 mm, and the diameter of the regenerated polyester yarn is 0.04-0.07 mm.

Compared with the prior art, the utility model twists the regenerated polyester yarn as the raw material on the surface of the first cotton yarn, thereby realizing the effective application of the regenerated polyester fiber and improving the environmental protection effect of the utility model; the regenerated polyester yarn has good fastness and elasticity, so that the overall physical performance of the denim can be effectively improved after the regenerated polyester yarn is twisted to the first cotton yarn; the viscose yarn is twisted on the surface of the second cotton yarn, so that the second composite fiber yarn has good hygroscopicity and dyeability, the dyeability of the utility model is improved, the static electricity generated during use is reduced, meanwhile, the viscose yarn has excellent air permeability and comfortable sensation, the discomfort caused by the use of the regenerated polyester yarn can be reduced, and the use experience of the utility model is improved; because the touch effect and the dyeing effect of regeneration polyester yarn all are higher than regeneration polyester yarn, consequently the utility model discloses a to the staggered arrangement and the external diameter optimization of first conjugate fiber yarn and second conjugate fiber yarn, can improve the area of contact of user to regeneration polyester yarn, thereby can improve the utility model discloses vividness after the dyeing to further optimize travelling comfort and gas permeability after the user wears.

In addition, the utility model further optimizes the density of the warp and the weft, thereby ensuring the ventilation effect, further improving the fastness and the resilience performance of the utility model, and reducing the deformation of the denim after use; through the further optimization of the diameters of the viscose yarn and the regenerated polyester yarn, the optimization of the viscose yarn on the air permeability and the comfort of the fabric after twisting can be further improved. Therefore, the utility model discloses can carry out effective utilization to regeneration polyester fiber to have the dyeability good and the difficult characteristics that produce static.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The labels in the figures are: 1-first composite fiber yarn, 2-second composite fiber yarn, 3-first cotton yarn, 4-regenerated polyester yarn, 5-second cotton yarn and 6-viscose fiber yarn.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The regenerated environment-friendly denim is formed as shown in figure 1 and comprises warp yarns and weft yarns which are woven with each other, wherein the warp yarns are formed by staggered arrangement of first composite fiber yarns 1 and second composite fiber yarns 2 according to the proportion of 1:1, the first composite fiber yarns 1 comprise first cotton yarns 3, regenerated polyester yarns 4 are twisted on the surfaces of the first cotton yarns 3 according to S twist, the second composite fiber yarns 2 comprise second cotton yarns 5, viscose fiber yarns 6 are twisted on the surfaces of the second cotton yarns 5 according to S twist, and the diameters of the viscose fiber yarns 6 are larger than those of the regenerated polyester yarns 4; the weft yarns are made of cotton yarns.

The warp yarns and the weft yarns are interwoven every three times according to a twill woven structure with three upper yarns and one lower yarn.

The density of the warp yarns is 30-40 per centimeter, and the density of the weft yarns is 20-30 per centimeter.

The diameters of the first cotton yarn 3 and the second cotton yarn 5 are 0.1-0.15 mm, and the diameter of the weft yarn is 0.14-0.18 mm.

The diameter of the viscose yarn 6 is 0.08-0.12 mm, and the diameter of the regenerated polyester yarn 4 is 0.04-0.07 mm.

The utility model discloses a theory of operation: the utility model discloses when weaving, through twisting regeneration polyester yarn 4 on first cotton yarn 3 surface, can improve denim's fastness and resilience to effectively slow down because of cotton yarn and viscose yarn 6 cause denim structural strength reduces, guarantee the utility model discloses a durability; the viscose yarn 6 is twisted on the surface of the second cotton yarn 5, so that the air permeability and the water absorption of the denim can be effectively improved, and the problems that the air permeability of the denim is reduced and static electricity is easily generated due to the regenerated polyester yarn 4 are solved. Through the staggered arrangement and the outer diameter optimization of the first composite fiber yarn 1 and the second composite fiber yarn 2, the contact surface of the viscose yarn 6 after winding is higher than that of the regenerated polyester yarn 4, so that the dyeability and dyeing vividness of the dyeing machine are improved; the regenerated polyester yarn 4 can further reduce the generation of static electricity after reducing the contact with the outside, so that the user experiences more comfortably after wearing, and the air permeability is better. Therefore, the utility model discloses can effectively compensate and reduce the gas permeability and the dyeability that cause the polyester fiber application of regenerating behind the denim to slow down the static that the polyester fiber of regenerating produced after the friction.

Claims

1. The regenerated environment-friendly denim is characterized in that: the composite fiber yarn comprises warp yarns and weft yarns which are woven with each other, wherein the warp yarns are formed by staggered arrangement of first composite fiber yarns (1) and second composite fiber yarns (2) according to the proportion of 1:1, the first composite fiber yarns (1) comprise first cotton yarns (3), regenerated polyester yarns (4) are twisted on the surfaces of the first cotton yarns (3) according to S twist, the second composite fiber yarns (2) comprise second cotton yarns (5), viscose fiber yarns (6) are twisted on the surfaces of the second cotton yarns (5) according to S twist, and the diameters of the viscose fiber yarns (6) are larger than those of the regenerated polyester yarns (4); the weft yarns are made of cotton yarns.

2. The recycled environmentally friendly denim according to claim 1, wherein: the warp and weft yarns are interwoven once every third.

3. The recycled environmentally friendly denim according to claim 1, wherein: the density of the warp yarns is 30-40 per centimeter, and the density of the weft yarns is 20-30 per centimeter.

4. The recycled environmentally friendly denim according to claim 1, wherein: the diameters of the first cotton yarn (3) and the second cotton yarn (5) are 0.1-0.15 mm, and the diameter of the weft yarn is 0.14-0.18 mm.

5. The recycled environmentally friendly denim according to claim 1, wherein: the diameter of the viscose yarn (6) is 0.08-0.12 mm, and the diameter of the regenerated polyester yarn (4) is 0.04-0.07 mm.