Easy stain removal postpartum shapewear garment

Abstract

The utility model relates to a body -shaping clothes technical field, concretely relates to a kind of postpartum body -shaping clothes fabric easy to remove stain, including warp-knitted base cloth and hydrophilic finishing layer, ground comb GB1 wears chinlon or polyester and uses full form of wearing, ground comb GB2 wears fine denier spandex and uses full form of wearing, filling comb FB1 wears coarse denier spandex and uses full form of wearing.The utility model utilizes hydrophilic finishing layer to significantly reduce fiber surface contact angle, enhance the hydrophilicity of warp-knitted base cloth, and promote water molecules to penetrate inside fabric, accelerate the separation of stain during washing;And warp-knitted base cloth GB1 full chinlon or polyester warp satin weave, GB2 full fine denier spandex warp plain weave, FB1 full coarse denier spandex three needle filling weave, cooperate with the heat effect of embryo definition so that the yarn on warp-knitted base cloth can be adhered to form stable point, beneficial to keep the original form of warp-knitted base cloth cloth surface.

Description

Technical Field

[0001] This utility model relates to the field of shapewear technology, specifically to a postpartum shapewear fabric that is easy to remove stains. Background Technology

[0002] Postpartum shapewear fabrics are generally made of double-stretch warp-knitted fabric. This double-stretch warp-knitted fabric uses nylon and spandex to be warp-knitted on two weaving combs. Nylon uses a variable chain knitting structure while spandex uses a three-needle weft knitting structure. Under the action of external forces such as repeated stretching and washing, the yarns are prone to slippage at the open chain knitting of nylon, making it difficult to maintain the original shape of the fabric. At the same time, because postpartum shapewear fabrics are easily stained with bodily fluids (such as lochia and blood), they are also required to have easy stain removal capabilities. Utility Model Content

[0003] The purpose of this invention is to provide a stain-resistant postpartum shaping garment fabric that can improve yarn slippage defects caused by external forces and easily remove stains, making it suitable for postpartum care scenarios.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: The easy-to-remove postpartum shaping garment fabric includes a warp-knitted base fabric and a hydrophilic finishing layer on the warp-knitted base fabric. The warp-knitted base fabric is made of ground comb GB1, ground comb GB2 and weft comb FB1 warp knitting. The ground comb GB1 is made of nylon or polyester in a full-wear pattern, and the padding yarn number of the ground comb GB1 is 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / . The ground comb GB2 is made of fine denier spandex in a full-wear pattern, and the padding yarn number of the ground comb GB2 is 1-0 / 1-2 / / . The weft comb FB1 is made of coarse denier spandex in a full-wear pattern, and the padding yarn number of the weft comb FB1 is 2-1 / 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / / .

[0005] Preferably, the hydrophilic finishing layer is finished with a polyurethane hydrophilic finishing liquid.

[0006] Preferably, the nylon or polyester has a specification of 50D-80D.

[0007] Preferably, the fine denier spandex has a specification of 30D-50D.

[0008] Preferably, the coarse denier spandex has a specification of 250D-300D.

[0009] Preferably, the spandex content in the warp-knitted base fabric is 45%-55% by mass.

[0010] Compared with the prior art, the present invention has the following beneficial effects: This utility model of postpartum shaping fabric includes a warp-knitted base fabric and a hydrophilic finishing layer. The hydrophilic finishing layer significantly reduces the fiber surface contact angle, enhances the hydrophilicity of the warp-knitted base fabric, and promotes the penetration of water molecules into the fabric interior, accelerating the removal of stains during washing. The GB1 warp-knitted base fabric is made entirely of nylon or polyester in a warp satin weave, the GB2 warp-knitted base fabric is made entirely of fine denier spandex in a warp plain weave, and the FB1 warp-knitted base fabric is made entirely of coarse denier spandex in a three-needle weft weave. Combined with the heat treatment of the pre-setting, the yarns on the warp-knitted base fabric can stick together to form stable points, which helps to maintain the original shape of the warp-knitted base fabric surface. Attached Figure Description

[0011] Figure 1 This is a motion diagram of the three comb padding yarn of the warp-knitted base fabric of this utility model.

[0012] Figure 2 This is a diagram of the padding yarn of the warp-knitted base fabric of this utility model. Detailed Implementation

[0013] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0014] like Figures 1-2 As shown, this embodiment provides a stain-resistant postpartum shaping garment fabric, including a warp-knitted base fabric and a hydrophilic finishing layer on the warp-knitted base fabric.

[0015] The warp-knitted base fabric described in this embodiment is warp-knitted on a 32G Karl Mayer warp knitting machine using ground comb GB1, ground comb GB2, and weft comb FB1. Ground comb GB1 is threaded with 70D nylon in a full-thread configuration, and the padding yarn number of ground comb GB1 is 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / . Ground comb GB2 is threaded with 40D fine denier spandex in a full-thread configuration, and the padding yarn number of ground comb GB2 is 1-0 / 1-2 / / . Weft comb FB1 is threaded with 280D coarse denier spandex in a full-thread configuration, and the padding yarn number of weft comb FB1 is 2-1 / 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / / . The spandex content of the warp-knitted base fabric is 48%, while the nylon content is 52%.

[0016] It should be noted that the yarn on the GB1 comb can also be replaced with polyester, and the yarn specification on the GB1 comb can be selected from 50D to 80D; the fine denier spandex specification on the GB2 comb can be selected from 30D to 50D; and the yarn specification on the FB1 weft comb can be selected from 250D to 300D.

[0017] In this embodiment, the warp-knitted base fabric undergoes a pre-setting process before dyeing. The pre-setting temperature is set to 195℃-200℃, which allows the fine denier spandex, coarse denier spandex, and GB1 yarn to adhere and form stable points under heat, thus helping to maintain the original shape of the warp-knitted base fabric.

[0018] The hydrophilic finishing layer in this embodiment is finished with a polyurethane hydrophilic finishing liquid. The finishing process can be carried out using conventional single-sided or double-sided padding. When single-sided padding is used, the hydrophilic finishing layer is only on one side of the warp-knitted base fabric, while when double-sided padding is used, the hydrophilic finishing layer is on both sides of the warp-knitted base fabric. Preferably, the polyurethane hydrophilic finishing liquid is formulated with AdvanPU50 hydrophilic finishing agent. This hydrophilic finishing agent has extremely high hydrophilicity and antistatic properties, does not cause yellowing of the finished fabric, and has good penetration, allowing it to penetrate deeply into the fabric without causing surface unevenness or other adverse phenomena. It can also impart excellent softness, drape, smoothness, and silky hand feel to various textiles.

[0019] The continuous film formed by the hydrophilic finishing liquid on the fiber surface can prevent stains from penetrating into the fiber interior, reduce mechanical embedding, significantly reduce the fiber surface contact angle, enhance the hydrophilicity of the warp-knitted base fabric, and reduce electrostatic adsorption; at the same time, the hydrophilic groups are combined with water molecules through hydrogen bonds, which can promote the penetration of water molecules and accelerate the removal of stains during washing.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this invention. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications may be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A postpartum shapewear fabric with easy stain removal, characterized in that: The product includes a warp-knitted base fabric and a hydrophilic finishing layer applied to the warp-knitted base fabric. The warp-knitted base fabric is made of ground comb GB1, ground comb GB2, and weft comb FB1. The ground comb GB1 is made of nylon or polyester in a full-length pattern, and the padding yarn number of the ground comb GB1 is 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / . The ground comb GB2 is made of fine denier spandex in a full-length pattern, and the padding yarn number of the ground comb GB2 is 1-0 / 1-2 / / . The weft comb FB1 is made of coarse denier spandex in a full-length pattern, and the padding yarn number of the weft comb FB1 is 2-1 / 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / / .

2. The easy-to-clean postpartum shapewear garment fabric according to claim 1, characterized in that: The hydrophilic finishing layer is finished with a polyurethane hydrophilic finishing liquid.

3. The easy-to-clean postpartum shaping garment fabric according to claim 1, characterized in that: The specifications of the nylon or polyester are 50D-80D.

4. The easy-to-clean postpartum shaping garment fabric according to claim 1, characterized in that: The fine denier spandex has a specification of 30D-50D.

5. The easy-to-remove postpartum shaping garment fabric according to claim 1, characterized in that: The specifications of the coarse denier spandex are 250D-300D.

6. The easy-to-remove postpartum shaping garment fabric according to claim 1, characterized in that: The spandex content in the warp-knitted base fabric is 45%-55%.

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