Method for producing antibacterial towels with reclaimable cotton yarn

A technology of regenerated cotton yarn and towels, which is applied in the textile field, can solve the problems of poor antibacterial properties of towels, and achieve the effect of low production cost

Inactive Publication Date: 2016-08-31
SOUTHERN CHINA REGENERATED COTTON YARN WUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for producing antibacterial towels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The production method of the antibacterial towel in this embodiment is as follows: use waste cloth as raw material, vibrate and screen to remove granular impurities, then put it into clean water for washing to remove dirt, then add hypochlorous acid for rinsing and decolorization, transfer to clean water and wash again , and then join the single-pass cleaning machine to open and comb the raw cotton to remove small impurities, and then transfer to the carding machine for carding to further remove impurities and non-spinnable short fibers to obtain regenerated cotton yarn; add the regenerated cotton yarn to clean water for washing ; Dye the regenerated cotton yarn after washing with a vegetable dye with a pH value of 8; transfer it to a dilute hydrochloric acid solution at a temperature of 50°C for color fixation for 1 hour; use a size containing antibacterial effect for sizing; adopt a melt spinning process Carry out spinning, weave to obtain antibacterial towel.

Embodiment 2

[0023] The production method of the antibacterial towel in this embodiment is as follows: use waste cloth as raw material, vibrate and screen to remove granular impurities, then put it into clean water for washing to remove dirt, then add hypochlorous acid for rinsing and decolorization, transfer to clean water and wash again , and then join the single-pass cleaning machine to open and comb the raw cotton to remove small impurities, and then transfer to the carding machine for carding to further remove impurities and non-spinnable short fibers to obtain regenerated cotton yarn; add the regenerated cotton yarn to clean water for washing ; Use vegetable dyes with a pH value of 9 to dye the washed regenerated cotton yarn; transfer it to a dilute hydrochloric acid solution with a temperature of 52 ° C for 45 minutes; use a size containing antibacterial effect for sizing; use melt spinning technology Carry out spinning, weave to obtain antibacterial towel.

Embodiment 3

[0025] The production method of the antibacterial towel in this embodiment is as follows: use waste cloth as raw material, vibrate and screen to remove granular impurities, then put it into clean water for washing to remove dirt, then add hypochlorous acid for rinsing and decolorization, transfer to clean water and wash again , and then join the single-pass cleaning machine to open and comb the raw cotton to remove small impurities, and then transfer to the carding machine for carding to further remove impurities and non-spinnable short fibers to obtain regenerated cotton yarn; add the regenerated cotton yarn to clean water for washing ;Use plant dyes with a pH value of 9.5 to dye the washed regenerated cotton yarn; transfer to a dilute hydrochloric acid solution at a temperature of 53°C for 50 minutes of color fixation; use antibacterial sizing for sizing; use melt spinning technology Carry out spinning, weave to obtain antibacterial towel.

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PUM

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Abstract

The invention discloses a method for producing antibacterial towels with reclaimable cotton yarn. The method includes: washing the reclaimable cotton yarn with clear water, dyeing the reclaimable cotton yarn with vegetable dyes, and transferring the dyed reclaimable cotton yarn into dilute hydrochloric acid solution at the temperature of 50-55 DEG C for color fixation for 40 minutes and 1 hour; subjecting the color-fixed cotton yarn to sizing with a sizing agent having antibacterial effect; performing spinning with a melt spinning technique to weave the antibacterial towels. Mixture of Melia Azedarach extract, Cirsium Japonicum extract, Radix Stemonae extract and thickener is adopted for sizing in the process of producing the antibacterial towels with the reclaimable cotton yarn, and the produced towels have long-lasting bacterial resisting, bacterial inhibiting, inflammation diminishing, moisture absorption and breathability functions, and are low in production cost, and natural, environment friendly and free of harmful chemical components as the antibacterial components are herbal plant extracts.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for producing antibacterial towels by using regenerated cotton yarn. Background technique [0002] my country's "Circular Economy Promotion Law" has been implemented for more than many years, and demonstrable circular economy cases have appeared in many industries. In the textile field, recycled cotton yarn is an important activity in circular economy, which not only realizes the reuse of fiber resources , At the same time, it also endows the connotation of recycling textile waste. This unique circular economy development model has positive significance for improving the recycling and comprehensive utilization of textile waste, developing characteristic industries according to local conditions, and effectively breaking the constraints of resources and the environment. [0003] Regenerated cotton yarn refers to the yarn produced by using some leftover materials or waste s...

Claims

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Application Information

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IPC IPC(8): D06M15/03D06M13/00D06P1/34D06P3/60D06P5/08D06P5/04A47K10/02D06M101/06
CPCD06M15/03A47K10/02D06M13/00D06M2101/06D06P1/34D06P3/60D06P5/04D06P5/08
Inventor 潘成志
Owner SOUTHERN CHINA REGENERATED COTTON YARN WUZHOU CO LTD
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