Antibacterial short plush bedding fabric

Abstract

The utility model discloses an antibacterial short plush bedding fabric, and belongs to the technical field of household textiles. The technical problems that an existing fabric is not enough in heat retention property and common in cloth cover style are solved. According to the technical scheme, the fabric comprises base cloth, the base cloth is formed by weaving ground weave, plush yarn is woven on the base cloth by adopting plush weave, the plush yarn forms a plush layer on the surface of the base cloth through an after-finishing process, and the plush layer is made of polyester fibers. The plush yarn is core spun yarn composed of antibacterial polyester filament yarn and regenerated cellulose filament yarn wrapping the outer side of the antibacterial polyester filament yarn. The antibacterial short plush bedding fabric has the beneficial effects that the antibacterial short plush bedding fabric has the advantages of being antibacterial, warm-keeping, skin-friendly, comfortable and capable of blocking static electricity, and is suitable for being used on home textile bedding.

Description

Technical Field

[0001] The utility model belongs to the technical field of household textiles, and in particular relates to an antibacterial short-pile bedding fabric. Background Art

[0002] The main pain points of winter products are warmth and softness. Short-pile products have gradually become the mainstream in the winter bedding market in recent years. Short-pile fabrics are woven by a double-needle bed warp knitting machine, then cut from the middle of the velvet surface by a slitting machine, and then printed and dyed to obtain a kind of winter bedding fabric with softness, comfort and strong warmth retention, which is deeply favored by consumers.

[0003] The short plush fabrics on the market mainly focus on the warmth of the product. Usually, the warmth of the product is increased by increasing the gram weight of the short plush and the density of the product. Excessive warmth makes the fabric easier to sweat during use, and the environment in the quilt is humid, which provides a condition for the growth of bacteria to a certain extent. At the same time, the fabric is thick and is washed less frequently in autumn and winter, so the fabric is more likely to produce bacteria, which will cause certain harm to our skin and respiratory tract, affecting the effect of the product.

[0004] CN 216330526 U discloses a short-pile home textile fabric, wherein the base layer is a twill weave, the suede layer is a warp plain weave woven from polyester filaments and ramie yarns, and the suede surface is formed by sanding, and the suede surface and the base layer are sewn and connected by moisture-absorbing yarns, and the fabric has antibacterial and antibacterial effects. The suede surface is formed by post-sanding, and the warmth retention is insufficient and the fabric style is ordinary. Utility Model Content

[0005] In view of the technical problems that the existing fabrics are not warm enough and have ordinary fabric styles, the fabric of the utility model has the advantages of antibacterial warmth retention, skin-friendly comfort, static electricity blocking, good plush upright effect, and imitation fur effect.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an antibacterial short-pile bedding fabric, the fabric comprising a base cloth, the base cloth is woven with a ground tissue, the base cloth is woven with plush yarn with a plush tissue, the plush yarn is subjected to a post-finishing process to form a plush layer on the surface of the base cloth, and the plush yarn is a core-spun yarn composed of antibacterial polyester filaments and regenerated cellulose filaments coated on the outside of the antibacterial polyester filaments.

[0007] Furthermore, the post-finishing process includes slitting, shaping, dyeing, brushing, shearing and brushing.

[0008] Furthermore, the height of the plush layer is 3 to 5 mm.

[0009] Furthermore, the ground fabric consists of an open chain weave fabric and a partial weft insertion fabric.

[0010] Furthermore, the yarn selected for the open chain structure is polyester filament.

[0011] Furthermore, the yarn selected for the partial weft insertion structure is polyester filament.

[0012] Furthermore, the regenerated cellulose filament is one of bamboo pulp filament, viscose filament, cuprammonia filament and acetate filament.

[0013] Furthermore, the weight of the fabric is 210 g / m 2 ~260g / m 2 .

[0014] Furthermore, the mass ratio of the antibacterial polyester filaments to the regenerated cellulose filaments is 1:3.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The plush yarn of the utility model is a core-spun yarn of regenerated cellulose filaments wrapped with antibacterial polyester filaments. The outer layer of the core-spun yarn is a hygroscopic material, which is not easy to generate static electricity during the production process. It can be more skin-friendly and enhance the comfort of the user experience. In addition, after the finishing process of slitting, shaping, dyeing, brushing, shearing and brushing, the plush yarn forms dispersed upright, imitation fur on the surface of the base fabric. The core yarn and the outer yarn are exposed on the skin-contacting surface, which will not affect the antibacterial effect of the antibacterial polyester filaments, and also improve the problem of poor hygroscopicity and easy static electricity. The plush has a good upright effect and has a suede effect of imitation fur. Moreover, due to the different textures of the two fibers, the plush feeling is rich in layers and the style is unique;

[0017] (2) The plush layer is formed by weaving with a double needle bed and then slitting. The plush is dense and three-dimensional, and static air space is formed between the scattered plush, which has good warmth retention.

[0018] (3) The utility model adopts regenerated cellulose and polyester materials, combined with antibacterial polyester filaments, and then processed by slitting. The fabric has the advantages of antibacterial warmth retention, skin-friendly comfort, and anti-static, and is very suitable for use in home textile bedding;

[0019] (4) The fabric of the utility model is composed of a partial weft-inserted fabric and an open chain-knitted fabric, and the plush yarn is clamped between the weft-inserted fabric and the chain-knitted fabric. The fabric structure is stable, the size is stable, and the plush is not easy to fall off. The weft-inserted fabric adopts a partial weft-inserted fabric. Compared with the full-width weft-inserted fabric, the base fabric is softer and the surface is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the plush yarn of the utility model;

[0022] FIG3( a ) is a chain organization diagram of Example 1;

[0023] FIG3( b ) is a weft insertion structure diagram of Example 1;

[0024] FIG3( c ) is a diagram of the plush structure of Example 1;

[0025] Wherein: 1 is base fabric, 2 is plush layer, 21 is core yarn, 22 is outer covering yarn. DETAILED DESCRIPTION

[0026] In order to express the technical mode implemented by the present invention clearly, accurately and completely, the present invention will be further described below in conjunction with embodiments and drawings.

[0027] The antibacterial polyester filament of the utility model is prepared by adding wormwood extract into polyester spinning solution through melt spinning.

[0028] like Figure 1 As shown, the fabric includes a base fabric 1 and a plush layer 2. The base fabric 1 is woven with a ground weave, and plush yarn is woven on the base fabric 1 with a plush weave. The plush yarn is subjected to a post-finishing process to form a plush layer 2 on the surface of the base fabric 1. The plush yarn is a core-spun yarn composed of antibacterial polyester filaments and regenerated cellulose filaments coated on the outside of the antibacterial polyester filaments. Figure 2 As shown, the antibacterial polyester filament is the core yarn 21 of the core-spun yarn, and the regenerated cellulose filament is the outer yarn 22 of the core-spun yarn, and the outer yarn 22 is wound around the periphery of the core yarn 21. The mass ratio of the antibacterial polyester filament to the regenerated cellulose filament is 1:3, wherein the fineness of the antibacterial polyester filament is 40D, and the fineness of the regenerated cellulose filament is 120D. Both the antibacterial polyester filament and the regenerated cellulose filament are dull yarns with uniform suede luster. The spacing of the regenerated cellulose filament fluff improves the static electricity phenomenon of the polyester fluff. The fluff has a good upright effect, and has a fur-like fluff effect. The two fibers have different textures, and the fluffy feeling is rich in layers and unique in style.

[0029] Regenerated cellulose filaments are produced from raw materials such as cotton pulp or bamboo pulp, and have the advantages of moisture absorption and breathability. The outer layer of the core-spun yarn is a hygroscopic material, which is not easy to generate static electricity during the production process, and can be more skin-friendly and enhance the user experience. The plush yarn is cut, shaped, dyed, brushed, sheared and brushed to form dense, upright and dispersed fluff. Static air space can be formed between the dispersed fluff to meet the requirements of warmth retention. In addition, the core yarn and the outer yarn will be exposed on the skin-friendly surface, which will not affect the antibacterial effect of the antibacterial polyester filaments; the antibacterial polyester filaments are evenly distributed in the plush layer in the form of dots, and the regenerated cellulose filaments are evenly distributed in the plush layer in the form of rings. There is a dot in each ring. The regenerated cellulose filaments and antibacterial polyester filaments are evenly dispersed as a whole, so that the overall fabric has moisture absorption, skin-friendly and antistatic properties, and the antibacterial effect is uniform.

[0030] The fabric is made of ground weave and plush weave through double needle bed warp knitting. The ground weave is composed of partial weft inlay and open chain weave. The plush yarn is sandwiched between the weft inlay and chain weave. The fabric has a stable structure and size, and the plush is not easy to fall off. Compared with the full-width weft inlay, the partial weft inlay has better softness and surface flexibility.

[0031] Example 1

[0032] The fabric of this embodiment is made of chain yarn, weft yarn and plush yarn through double needle bed warp knitting. The plush yarn is cut, shaped, dyed, brushed, sheared and brushed to obtain a plush layer.

[0033] The chain yarn is polyester filament FDY 75D36F semi-bright, the weft yarn is polyester filament FDY 75D36F semi-bright, and the plush yarn is 120D / 192F+40D / 24F matte core-spun yarn. Figure 2 As shown, the core yarn 21 is 40D / 24F antibacterial polyester filament, and the outer covering yarn 22 is 120D / 192F viscose filament.

[0034] As shown in Figure 3(a), the threading method of the open chain stitch structure is 0-1-1-1 / 1-0-0-0 / / , the threading method of the partial weft insertion structure is 5-5 / 0-0 / / , and the threading method of the plush structure is 0-1-0-1 / 1-0-1-0 / / as shown in Figure 3(c).

[0035] The wool height of the fabric is 4.5mm and the weight is 235g / m 2 .

[0036] The antibacterial rate of the fabric of Example 1 was tested, the test method was: GB / T 20944.3-2008 oscillation method; the sample sterilization method was: high pressure steam sterilization; the sample and the bacterial solution contact culture time was: 18h; the control sample was: 100% pure cotton fabric; the test results are shown in Table 1.

[0037] Table 1 Antibacterial rate test results of Example 1

[0038]

[0039] As can be seen from Table 1, Example 1 has an antibacterial effect.

Claims

1. An antibacterial short-pile bedding fabric, characterized in that: The fabric comprises a base fabric (1), wherein the base fabric (1) is woven with a ground weave, and the base fabric (1) is woven with plush yarn with a plush weave, and the plush yarn is subjected to a post-finishing process to form a plush layer (2) on the surface of the base fabric (1), and the plush yarn is a core-spun yarn composed of antibacterial polyester filaments and regenerated cellulose filaments coated on the outside of the antibacterial polyester filaments.

2. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The post-finishing process includes slitting, shaping, dyeing, brushing, shearing and brushing.

3. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The pile height of the pile layer (2) is 3 to 5 mm.

4. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The ground structure is composed of an open chain structure and a partial weft insertion structure.

5. The antibacterial short-pile bedding fabric according to claim 4, characterized in that: The yarn selected for the open chain weaving structure is polyester filament.

6. The antibacterial short-pile bedding fabric according to claim 4, characterized in that: The yarn selected for the partial weft insertion tissue is polyester filament.

7. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The regenerated cellulose filament is one of bamboo pulp filament, viscose filament, cuprammonia filament and acetate filament.

8. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The fabric weight is 210g / m 2 ~260g / m 2 .

9. The antibacterial short-pile bedding fabric according to claim 1, characterized in that: The mass ratio of the antibacterial polyester filaments to the regenerated cellulose filaments is 1:3.

Images