Polyester-viscose section color yarn knitted fabric

Abstract

The utility model discloses a polyester-viscose segment-colored yarn knitted fabric which comprises a segment-colored yarn knitted fabric layer formed by weaving polyester-viscose segment-colored yarns, the polyester-viscose section color yarn comprises first-color slub sections and second-color slub sections which are arranged alternately, and straight connecting color sections connecting the first-color slub sections and the second-color slub sections. The first color bamboo joint section comprises at least three first bamboo joint waves, and the second color bamboo joint section comprises at least three second bamboo joint waves. According to the terylene-viscose section color yarn knitted fabric, the adopted terylene-viscose section color yarn adopts the yarn form of combining the section color yarn and the slub yarn, and comprises the first color slub section, the second color slub section and the straight connection color section which are different in color, so that the terylene-viscose section color yarn knitted fabric has a unique yarn structure and a special fabric style; and the requirements for innovation and difference in textile development are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polyester viscose segmental color yarn knitted fabric and belongs to the technical field of textile fabric. BACKGROUND

[0002] With the improvement of people's living standards and the increasing demand for personalization and fashion, the limitations of traditional knitted fabrics in functionality and appearance have gradually been exposed. Therefore, the development of new functional knitted fabrics, especially the innovation in fiber structure and blending technology, has become a hot topic in the current textile industry. Segmental color yarns can form unique color effects on the fabric surface through the combination of different colored yarns, not only increasing the visual level of the fabric, but also giving the fabric more design possibilities, meeting the needs of consumers for fashion and personalization.

[0003] The blending technology of polyester and viscose fibers has made significant progress. Polyester, as a high-strength and durable synthetic fiber, can effectively improve the comfort, breathability, and hand feel of the fabric when blended with viscose fibers. Many well-known brands and enterprises at home and abroad have begun to use polyester-viscose blending technology combined with segmental color technology to develop knitted fabrics with high color performance and good wearing properties. Internationally, segmental color fabrics using advanced textile technology and fiber combinations have been widely used in fashion design, especially in sports and casual wear. Although China's textile industry has made some progress in the research and production of polyester-viscose segmental color knitted fabrics, there is still a gap in detail optimization, color presentation, and fabric functionality compared to international advanced levels.

[0004] The demand for textile and apparel is becoming more fashionable, and fancy yarns with novel structure and rich color have become an important raw material for fashion textile design. Through innovative design of fancy yarn products, not only can we provide a wide range of innovative products for the market and guide consumer trends, but also create value for society and enterprises, enhancing the competitiveness of enterprises. The combination of fancy yarns and segmental color yarns can provide more varied yarn forms. How to prepare a polyester-viscose segmental color yarn knitted fabric with more variations has become a problem to be solved. SUMMARY

[0005] The utility model aims at providing a polyester-viscose segmental color yarn knitted fabric, which adopts yarns combining slub yarns and segmental color yarns, has unique yarn structure and special fabric style, and meets the demand for novelty and uniqueness in textile development.

[0006] To solve the above technical problems, the utility model aims at realizing as follows:

[0007] The utility model relates to a polyester-viscose segmental color yarn knitted fabric, which comprises a segmental color yarn knitted fabric layer woven by polyester-viscose segmental color yarns.

[0008] The polyester-viscose segment colored yarn includes first color slub segments and second color slub segments arranged alternately, and a straight connecting color segment connecting the first color slub segments and the second color slub segments.

[0009] The first color slub segment includes at least three first slub waves, and the second color slub segment includes at least three second slub waves.

[0010] As a preferred scheme of the above scheme, the straight connecting color segment has a color different from that of the first color slub segment and the second color slub segment.

[0011] As a preferred scheme of the above scheme, one side of the segment colored yarn knitted fabric layer is sequentially compounded with a TPE non-porous hydrophilic film and a moisture absorption and perspiration fabric layer.

[0012] As a preferred scheme of the above scheme, the moisture absorption and perspiration fabric layer is knitted by moisture absorption and perspiration antibacterial yarn, and the moisture absorption and perspiration antibacterial yarn includes moisture absorption and perspiration nylon yarn and calotropis gigantea blended yarn which are parallel twisted.

[0013] As a preferred scheme of the above scheme, the surface of the calotropis gigantea blended yarn is attached with silk fibroin nano-silver chitosan microspheres.

[0014] The polyester-viscose segment colored yarn knitted fabric has a unique yarn structure and special fabric style, and meets the demand for new and different development in textile development. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the polyester-viscose segment colored yarn involved in example one;

[0016] Figure 2 is a structural schematic view of the knitted fabric involved in example two. DETAILED DESCRIPTION

[0017] The utility model will be further explained in connection with the drawings and specific embodiments.

[0018] Example one

[0019] In combination with Figure 1Detailed description of the embodiment. The polyester viscose segment colored yarn knitted fabric in this embodiment includes a segment colored yarn knitted fabric layer 1 knitted from polyester viscose segment colored yarn. The knitted fabric can be completely knitted from polyester viscose segment colored yarn, or knitted from polyester viscose segment colored yarn in combination with other yarns. In this embodiment, the polyester viscose segment colored yarn is completely knitted according to the weft flat knitting method.

[0020] The polyester viscose segment colored yarn includes first color segment 11 and second color segment 12 arranged alternately, and straight connection color segment 13 connecting first color segment 11 and second color segment 12, which is a wave segment colored yarn. The first color segment 11 includes at least three first wave segment 14, and the second color segment 11 includes at least three second wave segment 15. The straight connection color segment 13 has different colors from the first color segment 11 and the second color segment 12.

[0021] Embodiment two

[0022] Combination Figure 2 Detailed description of the embodiment. The polyester viscose segment colored yarn knitted fabric in this embodiment is different from the one in embodiment one in that the segment colored yarn knitted fabric layer 1 is sequentially compounded with TPE non-porous hydrophilic film 2 and moisture absorption and perspiration release fabric layer 3 on one side. The moisture absorption and perspiration release fabric layer 3 is knitted from moisture absorption and perspiration release antibacterial yarn according to the weft flat knitting method. The moisture absorption and perspiration release antibacterial yarn includes moisture absorption and perspiration release nylon yarn and Gossypium Spence mixed yarn twisted together. The surface of the Gossypium Spence mixed yarn is attached with silk fibroin nano-silver chitosan microspheres. The Gossypium Spence fiber used is grown from the seeds of Gossypium Spence and mainly composed of cellulose, which belongs to natural plant fiber. Similar to kapok fiber, Gossypium Spence fiber can be used to replace kapok fiber for textile production. The fabric woven from Gossypium Spence fiber has the smoothness of silk and the breathability and comfort of cotton fabric. At the same time, the hollow degree of the cross section of Gossypium Spence fiber is large, which has the effect of keeping warm, so that the knitted fabric in this embodiment can be applied to spring and autumn seasons. Non-porous moisture-permeable film is usually made of hydrophilic polymer, and its internal structure contains hard segment and soft segment. The soft segment is rich in hydrophilic groups, which can efficiently absorb the moisture emitted by the human body and quickly transfer the water vapor from the inside to the outside through the process of "adsorption-diffusion-desorption". The hard segment is composed of hydrophobic groups, which can effectively block the passage of water droplets, thereby realizing the waterproof function. The film using the non-porous moisture-permeable mechanism, especially the thermoplastic elastomer (TPE), occupies a large share. TPE film not only has good flexibility, excellent elasticity and tensile properties, but also has excellent hydrostatic pressure resistance, low production cost and significant market advantage. However, the moisture permeability of TPE film will be affected by its thickness and hydrophilic chain segment content. The thinner the film and the higher the content of hydrophilic chain segment, the better the moisture permeability.

[0023] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor based on the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments based on the existing technology within the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A polyester-viscose segmental colored yarn knitted fabric, characterized in that, The segmental colored yarn knitted fabric layer (1) is knitted by segmental colored yarns of polyester-viscose; The segmental colored yarns comprise first color slub segments (11) and second color slub segments (12) arranged alternately, and straight connecting color segments (13) connecting the first color slub segments (11) and the second color slub segments (12); The first color slub segments (11) comprise at least three first slub waves (14), and the second color slub segments (12) comprise at least three second slub waves (15).

2. The polyester-viscose segment colored yarn knitted fabric according to claim 1, wherein, The straight connecting color segments (13) have different colors from the first color slub segments (11) and the second color slub segments (12).

3. The polyester-viscose segment colored yarn knitted fabric according to claim 1 or 2, characterized in that, One side of the segmental colored yarn knitted fabric layer (1) is sequentially compounded with a TPE non-porous hydrophilic film (2) and a moisture absorption and perspiration releasing fabric layer (3).

4. The polyester-viscose segmental colored yarn knitted fabric according to claim 3, wherein, The moisture absorption and perspiration releasing fabric layer (3) is knitted by moisture absorption and perspiration releasing antibacterial yarns, and the moisture absorption and perspiration releasing antibacterial yarns comprise moisture absorption and perspiration releasing nylon yarns and Cucurbita pepo blended yarns.

5. The polyester-viscose segment colored yarn knitted fabric according to claim 4, wherein, The surface of the Cucurbita pepo blended yarns is attached with silk fibroin nano-silver chitosan microspheres.

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