Production process of alginate fiber postoperative rehabilitation underpants and underpants produced through same

A seaweed fiber and production process technology, applied in the textile field, can solve the problems of insufficient toughness and strength, decreased antibacterial effect, damage to seaweed, etc., achieve hygroscopicity and breathability, softness, enhance antibacterial performance, and avoid damage.

Active Publication Date: 2020-10-13
LUSHAN HUAMEI COVERED YARN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of seaweed fiber in the production of underwear cannot be realized at present. The reason is that there are technical difficulties, mainly because seaweed fiber is mostly short fibers (1.5D*38mm), and its toughness and strength are insufficient, so it cannot be directly used for weaving underwear; in addition, the traditional dyeing process It will dissolve the seaweed fiber, and at the same time, the high temperature will also damage the seaweed, so that the antibacterial effect will decrease or even disappear

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Production process of alginate fiber postoperative rehabilitation underpants and underpants produced through same
  • Production process of alginate fiber postoperative rehabilitation underpants and underpants produced through same
  • Production process of alginate fiber postoperative rehabilitation underpants and underpants produced through same

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 Shown, a kind of production technology of seaweed fiber postoperative rehabilitation underwear comprises the following steps:

[0029] 1. Blended

[0030] Select 1.5D*38mm seaweed fiber, blend it with long-staple cotton yarn with 37mm micronaire value of 4.2, and blend it into 60 cotton yarns through cleaning, combing, drawing, roving, spun yarn, twisting and other processes, of which seaweed fiber The content is 16%, and the cotton content is 84%.

[0031] Seaweed fibers have a high level of comfort over long-staple cotton, and feel similar to silk and cashmere. Coupled with its excellent antibacterial, anti-mildew, and biodegradable properties, it is suitable for making close-fitting knitwear. However, seaweed fibers are mostly staple fibers and cannot be directly woven into underwear. The tenacity and strength of seaweed yarn can be improved by blending seaweed fiber and long-staple cotton yarn into blended yarn through a series of pr...

Embodiment 2

[0048] A production process of seaweed fiber postoperative rehabilitation underwear, comprising the steps of:

[0049] 1. Blended

[0050] Select 1.5D*38mm seaweed fiber, blend it with long-staple cotton yarn with 37mm micronaire value of 4.2, and blend it into 60 cotton yarns through cleaning, combing, drawing, roving, spun yarn, twisting and other processes, of which seaweed fiber The content is 20%, and the cotton content is 80%.

[0051]In order to match the elasticity and toughness of high-count cotton, the spandex draft ratio in the covered yarn is set at 2.5-2.7. The use of antibacterial nylon yarn can enhance the antibacterial performance of the product.

[0052] 2. Weaving

[0053] Put the blended cotton yarn and nylon core-spun yarn in an environment of 20-25°C for more than 72 hours to ensure uniform texture after weaving. Thereafter, on the large circular knitting machine, under the conditions of 25-35° C. and relative humidity of 60-65%, the blended cotton yar...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides alginate fiber postoperative rehabilitation underpants and a production process thereof. The production process comprises the steps of blending, weaving, dyeing, shaping and sewing. A special mixing ratio is adopted to obtained blended yarn of alginate fibers and long filament cotton yarn; after the blended yarn and chinlon-spandex core covering yarn are woven together, an underpants rough body is obtained; a 'cotton/chinlon one bath dye' one-step method is further adopted for dyeing cotton and chinlon; and thus, the dyeing time is shortened, adverse effects of high-temperature boiling dyeing are reduced, damage of the alginate fibers is avoided, and the sterilization effect of a finished product is guaranteed to the greatest extent. The postoperative rehabilitationunderpants produced through the process are proper in elasticity and good in sterilization effect; and a postoperative wound can heal conveniently.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to postoperative rehabilitation underpants produced by using seaweed fibers and a production process thereof. Background technique [0002] For patients who have undergone urology, anorectal, and gynecological operations, it takes a certain amount of time to repair the postoperative wounds. Because the patients are weak, the wounds are prone to infection. Ordinary underwear sold on the market has limited air permeability and elasticity, which is not conducive to blood circulation and wound recovery. At the same time, the antibacterial properties are insufficient, and it is difficult to keep the wound and its surrounding skin hygienic. At present, there is a lack of a comfortable and breathable underwear with good antibacterial properties. Postoperative recovery underwear. [0003] Seaweed fiber is a man-made fiber made from sodium alginate extracted from marine algae p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/24D04B1/14D04B1/16D04B1/18A41B9/02A41B9/04A41B9/12D06P3/82
CPCD04B1/243D04B1/14D04B1/16D04B1/18A41B9/02A41B9/04A41B9/12D10B2201/02D10B2331/02D10B2331/10D10B2401/13D10B2401/062D10B2401/063D10B2501/02
Inventor 潘晓梅孙茂福于天宇刘少龙
Owner LUSHAN HUAMEI COVERED YARN CO LTD
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