Denim fabric with temperature control function
By interweaving phase-change temperature-controlled viscose fiber yarn and conductive horn fiber yarn into denim fabric, the limitations of traditional denim fabric in temperature regulation are solved, realizing a denim fabric with temperature control function, improving comfort and durability, and possessing a variety of functional treatments.
Patent Information
- Application Number
- CN202520361866.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Traditional denim fabrics have limitations in temperature regulation, failing to meet consumers' demands for diverse and functional products.
The fabric is made by interweaving warp yarns with twill, satin or jacquard weaves and phase change temperature-controlled viscose fiber yarns, with a warp to weft ratio of 2-4:1. The warp yarns are made of polyester, cotton or polyester-cotton fibers, and the weft yarns are made of phase change temperature-controlled viscose fibers. Combined with materials such as phase change microcapsules and conductive horn fiber, the fabric performance is improved through hydrophobic finishing and three-proof treatment.
The fabric adjusts its temperature according to changes in ambient temperature, improving comfort and durability. It also features waterproof, oil-proof, stain-proof, and UV-resistant properties, enhancing the comfort and abrasion resistance of the clothing.
Smart Images
Figure CN223907047U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of jean fabric, specifically relates to a jean fabric with temperature control function. BACKGROUND
[0002] The current consumer demand for jean products is increasing, especially the pursuit of diversified, functional and environmentally friendly products. The development of environmentally friendly properties and functional finishing processes of jean fabric, such as the addition of water repellent, flame retardant, ultraviolet resistant and other properties, further improves the market competitiveness and added value of the product. Although traditional jean fabric has advantages in fashion and durability, it has limitations in temperature regulation. With the development of technology and the improvement of consumer demand, the market demand for textile fabric with temperature control function is increasing. Therefore, the utility model provides a jean fabric with temperature control function. SUMMARY
[0003] The utility model aims at providing a jean fabric with temperature control function.
[0004] To solve the above technical problems, the utility model aims at realizing as follows:
[0005] A jean fabric with temperature control function, comprising: a fabric body;
[0006] The fabric body is interwoven by warp yarn and weft yarn, the weaving structure of the warp yarn and the weft yarn is one of twill weave, satin weave or jacquard weave, and the ratio of warp yarn floating point to weft yarn floating point on the first surface of the fabric body is 2-4:1;
[0007] The warp yarn is one of polyester fiber yarn, cotton fiber yarn or polyester cotton fiber yarn; the weft yarn is one of phase change temperature control viscose fiber yarn, phase change viscose cotton yarn or phase change viscose modal yarn.
[0008] On the basis of the above scheme and as a preferred scheme of the above scheme, the phase change temperature control viscose fiber yarn is spun from phase change microcapsule viscose fiber.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme, the phase change microcapsule viscose fiber is an antibacterial type phase change microcapsule viscose fiber.
[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, the cotton yarn includes a conductive carissa grandiflora fiber yarn core layer and a cotton short fiber yarn outer cladding layer.
[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, the conductive carissa grandiflora fiber yarn core layer includes a spandex filament and a conductive carissa grandiflora fiber yarn spirally wound outside the spandex filament.
[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the warp yarn is subjected to three-proofing post-finishing.
[0013] On the basis of the above scheme and as a preferred scheme of the above scheme, the phase-change temperature-control viscose fiber yarn comprises a core layer and a cladding layer; the core layer is a viscose spandex core-spun yarn; the cladding layer is a phase-change microcapsule viscose fiber yarn; the core yarn of the viscose spandex core-spun yarn is a spandex filament, and the cladding yarn is a far-infrared viscose fiber yarn.
[0014] The utility model discloses a beneficial effect is:
[0015] The utility model discloses a phase-change temperature-control viscose fiber of jean fabric, make jean fabric have the ability of adjusting temperature according to environmental temperature change, improve the comfort of its made clothes. Meanwhile, adopt twill, satin or jacquard weave, keep the durability and wear resistance of traditional jean fabric.
[0016] The warp yarn of the first surface of the jean fabric body is more than the weft yarn, and the first surface is mainly embodied by the warp yarn, which is one of polyester fiber yarn, cotton fiber yarn or polyester cotton fiber yarn, so that the jean fabric body presents the characteristics of durability and soft hand feeling. The weft yarn of the second surface of the jean fabric body is mainly embodied by the weft yarn, which is a phase-change temperature-control viscose fiber yarn, and the viscose fiber yarn has the characteristics of soft texture and skin-friendly comfort, which can ensure the comfort of the jean fabric body on the skin, and has good phase-change temperature-control effect, thereby further improving the comfort of the jean fabric on the skin. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the cotton fiber yarn structure schematic diagram of the utility model embodiment two.
[0018] Figure 2 It is the phase-change temperature-control viscose fiber yarn structure schematic diagram of the utility model embodiment two.
[0019] In the drawing: 11, cotton short fiber yarn outer cladding layer; 12, spandex filament; 13, conductive cow horn fibrous hemp yarn; 14, phase-change microcapsule viscose fiber yarn; 15, far-infrared viscose fiber yarn. DETAILED DESCRIPTION
[0020] The utility model is further illustrated in connection with the drawings and specific embodiments.
[0021] Embodiment one:
[0022] A jean fabric with temperature control function, comprising: a fabric body.
[0023] The fabric body is made of warp and weft by twill weaving, the weaving structure of the warp and weft is one of twill weave, satin weave or jacquard weave, and the ratio of warp float point to weft float point on the first surface of the fabric body is 2-4:1, and the ratio on the second surface is opposite.
[0024] The warp is one of polyester fiber yarn, cotton fiber yarn or polyester cotton fiber yarn; the weft is one of phase change temperature control viscose fiber yarn, phase change viscose cotton yarn or phase change viscose modal yarn.
[0025] The polyester fiber yarn is spun from polyester fiber; the cotton fiber yarn is spun from cotton fiber; the polyester cotton fiber yarn is spun from mixed fiber of polyester and cotton.
[0026] The phase change temperature control viscose fiber yarn is spun from phase change microcapsule viscose fiber, which is spun after adding phase change microcapsule emulsion to the original solution in the viscose spinning process, and has excellent phase change temperature control capability; the phase change viscose cotton yarn is spun from mixed fiber of phase change microcapsule viscose fiber and cotton fiber; the phase change viscose modal yarn is spun from mixed fiber of phase change microcapsule fiber yarn and modal fiber.
[0027] Further, the phase change microcapsule viscose fiber is antibacterial type phase change microcapsule viscose fiber. Preferably, the antibacterial type phase change microcapsule fiber is obtained by mixing and spinning of ultraviolet resistant absorbent, phase change microcapsule, plant extract and viscose pulp. The ultraviolet resistant absorbent enables the phase change temperature control viscose fiber yarn to have excellent ultraviolet resistant capability, which can reduce the amount of ultraviolet light passing through the fabric and reduce the influence of ultraviolet light on human body. The plant extract contains at least one of ginseng rootlet extract and sea buckthorn extract, and the ginsenoside and isorhamnetin have the effects of enhancing physique, regulating nerves, delaying aging, resisting oxidation, resisting tumor, protecting cardiovascular system and resisting bacteria, so that the fiber has antibacterial and health care effects.
[0028] Further, the warp is subjected to three-proofing finishing, so that the denim fabric body has the effects of water proofing, oil proofing and stain proofing.
[0029] The hydrophobic finishing includes the following steps: immersing the warp in a hydrophobic finishing liquid to make the finishing agent evenly adhere to the yarn, the immersed yarn needs to be rolled by a rolling machine to remove excess finishing liquid, so that the liquid carrying rate of the finishing agent is controlled at 40%-60%, and the finished yarn is put into a baking machine for baking to make the finishing agent chemically react on the yarn to form a firm hydrophobic film. The baking temperature is generally 130-180℃.
[0030] Example two:
[0031] The difference between this embodiment and example one includes that the warp is cotton fiber yarn, and the cotton fiber yarn includes a conductive calotropis fiber yarn core layer and a cotton short fiber yarn outer cladding layer 12. The cotton short fiber outer cladding layer 12 is formed by cladding the conductive calotropis fiber yarn core layer outside by the core-spun yarn process of cotton short fiber yarn.
[0032] The outer covering layer 12 of the cotton short fiber is made of cotton short fiber yarn.
[0033] The conductive calamus draco fiber yarn core layer comprises spandex filaments 12 and conductive calamus draco fiber yarns 13 spirally wound outside the spandex filaments 12. The conductive calamus draco fiber yarns 13 are spun from conductive calamus draco fibers, and the preparation method of the conductive calamus draco fibers comprises the following steps: placing the calamus draco fibers in a surface cleaning agent and cleaning surface oil stains; then combining graphene oxide prepared by a redox method with the calamus draco fibers through multiple padding processes; and finally placing the calamus draco fibers in an ascorbic acid solution to reduce the graphene oxide on the surface of the calamus draco fibers to obtain the conductive calamus draco fibers.
[0034] The hollow degree of the cross section of the conductive calamus draco fiber is as high as 80%-90%, a large amount of air is enclosed inside the fiber, forming a good heat insulation layer, so that the calamus draco fiber has excellent warmth retention performance and can improve the warmth retention performance of the fabric.
[0035] The difference between the embodiment and the first embodiment also includes that the phase change temperature control viscose fiber yarn comprises a core layer and a covering layer, the core layer is a spandex core-spun yarn, the covering layer is a phase change microcapsule viscose fiber yarn 14, the core yarn of the spandex core-spun yarn is a spandex filament 12, and the covering yarn is a far infrared viscose fiber yarn 15.
[0036] The spandex filaments 12 have excellent elasticity and can improve the elasticity of the weft yarn, so that the fabric body has good extensibility.
[0037] The far infrared viscose fiber yarn 15 is spun from far infrared bamboo charcoal viscose fibers, and has not only the soft and skin-friendly properties of viscose fibers but also far infrared warmth retention properties, so that the warmth retention effect of the fabric body can be improved.
[0038] The phase change microcapsule viscose fiber yarn 14 is spun from phase change microcapsule viscose fibers and has a temperature control function.
[0039] The warp and weft yarns of the embodiment comprise fibers (calamus draco fibers and far infrared viscose fibers) having good warmth retention performance, so that the jean fabric provided by the embodiment is more suitable for winter.
[0040] The above describes the preferred embodiment of the utility model in detail. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the utility model. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the utility model shall be within the protection scope defined by the claims.
Claims
1. A denim fabric having a temperature control function, characterized in that, The utility model relates to a kind of temperature-controllable clothing, including: Fabric body; The fabric body is interwoven by warp and weft, and the weave structure of the warp and the weft is one of twill weave, satin weave or jacquard weave, and the ratio of warp float point and weft float point on the first face of the fabric body is 2-4:1; The warp is one of polyester fiber yarn, cotton fiber yarn or polycotton fiber yarn;The weft is one of phase-change temperature-controlling viscose fiber yarn, phase-change viscose cotton yarn or phase-change viscose modal yarn.
2. The jean fabric with temperature control function according to claim 1, characterized in that, The phase-change temperature-controlling viscose fiber yarn is spun by phase-change microcapsule viscose fiber.
3. The denim fabric with temperature control function according to claim 2, characterized in that, The phase-change microcapsule viscose fiber is antibacterial type phase-change microcapsule viscose fiber.
4. The jean fabric with temperature control function according to claim 1, characterized in that, The cotton fiber yarn includes conductive calotropis fiber core layer and cotton staple fiber yarn outer cladding layer (11).
5. The denim fabric with temperature control function according to claim 4, characterized in that, The conductive calotropis fiber core layer includes spandex filament (12) and conductive calotropis fiber yarn (13) spirally wound outside the spandex filament (12).
6. The jean fabric with temperature control function according to claim 1, characterized in that, The warp is after three-proofing finishing.
7. The denim fabric with temperature control function according to claim 1, characterized in that, The phase-change temperature-controlling viscose fiber yarn includes core layer and cladding layer;The core layer is viscose spandex core-spun yarn;The cladding layer is phase-change microcapsule viscose fiber yarn (14);The core yarn of the viscose spandex core-spun yarn is spandex filament (12), and the cladding yarn is far-infrared viscose fiber yarn (15).