Multifunctional wool fabric

Abstract

The utility model provides a multifunctional wool fabric. The multifunctional wool fabric comprises a skin-friendly warm-keeping layer (1), an antibacterial temperature control layer (2) and a cool feeling layer (3), the skin-friendly warm-keeping layer (1), the antibacterial temperature control layer (2) and the cool feeling layer (3) are connected through connecting lines (4); the skin-friendly warm-keeping layer (1) is arranged at the upper end of the antibacterial temperature-control layer (2), and the cool-feeling layer (3) is arranged at the lower end of the antibacterial temperature-control layer (2); the skin-friendly warm-keeping layer (1) is formed by weaving covering yarns, the covering yarns take elastic fibers as yarn cores, composite yarns are spirally wound outside the yarn cores, and each composite yarn is formed by doubling and twisting a hollow filament, a mixed yarn and a bulked yarn; the practical fabric has skin-friendly performance, antibacterial performance, warm keeping performance on one side and cool feeling performance on the other side, and has high practicability.

Description

Technical Field

[0001] The utility model relates to a wool fabric, in particular to a functional fabric with skin-friendly properties, antibacterial properties, warmth-keeping properties on one side and cool feeling properties on the other side, and belongs to the field of textile preparation. Background Art

[0002] With the improvement of people's living standards, people are no longer just pursuing the practicality of fabrics, but are also beginning to shift towards functionality, beauty and style. For example, more and more people are beginning to pay attention to health and regard antibacterial properties as essential properties of textiles; more and more people are beginning to pursue additional functions such as cooling and warmth in products.

[0003] How to give textiles multiple functions to meet the various needs of consumers, or enable consumers to have functionality during use is the current research direction of textiles. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a functional fabric with skin-friendly performance, antibacterial performance, warmth-keeping performance on one side and cool feeling performance on the other side in accordance with the existing technology.

[0005] The technical solution adopted by the present invention to solve the above problems is: a multifunctional wool fabric, including a skin-friendly thermal insulation layer, an antibacterial temperature control layer and a cool feeling layer; the skin-friendly thermal insulation layer, the antibacterial temperature control layer and the cool feeling layer are connected by a connecting line; a skin-friendly thermal insulation layer is provided on the upper end of the antibacterial temperature control layer, and a cool feeling layer is provided on the lower end; the skin-friendly thermal insulation layer is woven by core-spun yarn, the core-spun yarn has elastic fiber as the yarn core, and a composite yarn is spirally wound on the outside of the yarn core, and the composite yarn is twisted by a hollow filament, a mixed yarn and a bulked yarn.

[0006] Furthermore, the antibacterial and temperature-controlling layer is woven from a strand of antibacterial yarn and a strand of temperature-controlling yarn twisted together.

[0007] Furthermore, the cooling layer is hollow covered yarn, which is composed of a two-component sheath-core structure filament and a high-elastic yarn.

[0008] Furthermore, the elastic fiber is SORONA filament FDY.

[0009] Furthermore, the fineness of the elastic fiber is 50D.

[0010] Furthermore, the hollow filament is a polyester filament FDY with a fineness of 75D.

[0011] Furthermore, the hollowness of the hollow filament is 20%.

[0012] Furthermore, the mixed yarn is a yarn with a fineness of 40S, which is spun from a mixture of 45% by weight of mercerized wool, 5% by weight of mulberry silk, 20% by weight of acrylic fiber and 30% by weight of bamboo fiber.

[0013] Furthermore, the bulked yarn is an acrylic bulked yarn with a fineness of 40S.

[0014] Furthermore, the twist of the composite yarn is 15 twists / inch.

[0015] Furthermore, the antibacterial yarn is a yarn with a fineness of 60S, which is spun from a mixture of chitosan fiber with a weight ratio of 20% and silver ion antibacterial polyester fiber with a weight ratio of 80%.

[0016] Furthermore, the silver ion content in the silver ion antibacterial polyester fiber is 3000 PPM.

[0017] Furthermore, the temperature-controlled yarn is a yarn with a fineness of 60S and is spun from viscose fiber containing PCM phase change microcapsules.

[0018] Furthermore, the two-component sheath-core structure filament has a cross-section structure.

[0019] Furthermore, the two-component core-sheath structure filament is a PAPE filament formed by a core layer of PA and a sheath layer of PE, wherein the weight ratio of PA to PE is 50:50.

[0020] Furthermore, the fineness of the PAPE is 100D.

[0021] Furthermore, the high-elastic yarn is a single-strand spandex filament with a fineness of 30D.

[0022] Furthermore, the connecting line is polyester filament DTY with a fineness of 50D.

[0023] Furthermore, the skin-friendly and warm-keeping layer is a jersey tissue structure, the antibacterial temperature-control layer is a cotton wool tissue structure, and the cooling layer is a jersey tissue structure.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] (1) The fabric of the utility model is provided with a skin-friendly thermal insulation layer, an antibacterial temperature control layer and a cool feeling layer. The skin-friendly thermal insulation layer is used as the skin contact surface when the weather is cool, and the cool feeling layer is used as the skin contact surface when the weather is hot, so that the purpose of the fabric can be fully utilized; in addition, the antibacterial temperature control layer can play an antibacterial and temperature control role, giving the fabric better safety and comfort.

[0026] (2) The skin-friendly and warm-keeping layer of the fabric of the utility model is woven with multi-component core-spun yarns. The elastic filaments of the yarn core ensure that the fabric has good flexibility. The composite yarn fully utilizes the complementary functions of multiple fibers, making the fabric feel smooth and skin-friendly when it comes into contact with the human body.

[0027] (3) The cooling layer of the fabric of the utility model adopts PAPE fiber with a cross-section structure, which makes full use of the cooling feeling of PE, the moisture absorption performance of PA and the moisture conduction performance of the cross-section to give the fabric a cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the fabric structure of the present utility model.

[0029] In the picture, 1. Skin-friendly thermal insulation layer; 2. Antibacterial temperature control layer; 3. Cooling layer; 4. Connecting line; DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. Example 1

[0031] like Figure 1 A multifunctional wool fabric comprises a skin-friendly thermal insulation layer 1, an antibacterial temperature control layer 2 and a cool feeling layer 3; the skin-friendly thermal insulation layer 1, the antibacterial temperature control layer 2 and the cool feeling layer 3 are connected by a connecting line 4; the skin-friendly thermal insulation layer 1 is arranged on the upper end of the antibacterial temperature control layer 2, and the cool feeling layer 3 is arranged on the lower end; the skin-friendly thermal insulation layer 1 is woven by core-spun yarn, and the core-spun yarn uses SORONA filament FDY with a fineness of 50D as the yarn core, and a composite yarn is spirally wound on the outside of the yarn core, and the composite yarn is composed of a hollow polyester filament FD with a hollowness of 20% Y, a mixed yarn with a fineness of 40S and a bulked acrylic yarn with a fineness of 40S twisted together; the twist of the composite yarn is 15 twists / inch; the antibacterial and temperature-controlling layer 2 is woven from a strand of antibacterial yarn with a fineness of 60S and a temperature-controlling yarn with a fineness of 60S twisted together; the fineness of the hollow polyester filament is 75D; the mixed yarn is spun from a mixture of 45% by weight of mercerized wool, 5% by weight of mulberry silk, 20% by weight of acrylic fiber, and 30% by weight of bamboo fiber;

[0032] The antibacterial yarn of the antibacterial and temperature-controlling layer is a yarn with a fineness of 60S spun from a mixture of chitosan fiber with a weight ratio of 20% and silver ion antibacterial polyester fiber with a weight ratio of 80%; the silver ion content in the silver ion antibacterial polyester fiber is 3000PPM; the temperature-control yarn is a yarn with a fineness of 60S spun from viscose fiber containing PCM phase change microcapsules; the cooling layer 3 is an empty covered yarn, which is composed of a cross-section structured two-component core-sheath structure filament and a 30D spandex single-strand filament; the two-component core-sheath structure filament is a PAPE filament with a fineness of 100D formed by the core layer PA and the skin layer PE, wherein the weight ratio of PA to PE is 50:50; the connecting line 4 is a polyester filament DTY with a fineness of 50D; the skin-friendly and thermal insulation layer 1 is a jersey structure, the antibacterial and temperature-controlling layer 2 is a cotton wool structure, and the cooling layer 3 is a jersey structure.

[0033] The multifunctional wool fabric formed by the above method has skin-friendly properties, antibacterial properties, warmth-keeping properties on one side and cool properties on the other side, and has good practicality.

[0034] In addition to the above embodiments, the present invention also includes other implementation methods. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of protection of the claims of the present invention.

Claims

1. A multifunctional wool fabric, characterized in that: The invention comprises a skin-friendly thermal insulation layer (1), an antibacterial temperature control layer (2) and a cool feeling layer (3); the skin-friendly thermal insulation layer (1), the antibacterial temperature control layer (2) and the cool feeling layer (3) are connected by a connecting line (4); the skin-friendly thermal insulation layer (1) is arranged on the upper end of the antibacterial temperature control layer (2), and the cool feeling layer (3) is arranged on the lower end; the skin-friendly thermal insulation layer (1) is woven from core-spun yarn, wherein the core-spun yarn has elastic fiber as the yarn core, and a composite yarn is spirally wound around the outside of the yarn core, and the composite yarn is twisted by a hollow filament, a mixed yarn and a bulked yarn.

2. The multifunctional wool fabric according to claim 1, characterized in that: The antibacterial temperature control layer (2) is woven from a strand of antibacterial yarn and a strand of temperature control yarn twisted together.

3. The multifunctional wool fabric according to claim 1, characterized in that: The cooling layer (3) is a hollow covered yarn, which is formed by combining a two-component sheath-core structure filament and a high-elastic yarn.

4. The multifunctional wool fabric according to claim 1, characterized in that: The elastic fiber is SORONA filament FDY.

5. The multifunctional wool fabric according to claim 1, characterized in that: The hollow filaments have a hollowness of 20%.

6. The multifunctional wool fabric according to claim 1, characterized in that: The twist of the composite yarn is 15 twists / inch.

7. The multifunctional wool fabric according to claim 3, characterized in that: The two-component sheath-core structure filament has a cross-section structure.

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