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Red bean velvet health function fabric

A red bean velvet and fabric technology, applied in the direction of fabric surface trimming, application, fabric elongation, etc., can solve the problems of poor wearing comfort, hard fabric, unsuitable underwear fabric materials, etc., and achieve excellent antibacterial performance, soft and fluffy, The effect of good application prospects

Active Publication Date: 2016-06-29
无锡红豆织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor wearing comfort of chemical fiber fabrics, it is not suitable as raw materials for underwear fabrics; and for natural fibers impregnated with antibacterial agents, the finishing process is mostly to add chemical crosslinking agents to bond the antibacterial agents to the fiber surface, which has a serious impact on the color and style of the product.
Due to the addition of chemical cross-linking agents, the fabric is hard, the wearing comfort is poor, and it is easy to fall off after washing, and the antibacterial performance is unstable
This problem seriously restricts the promotion of antibacterial functional finishing in underwear fabrics, especially the antibacterial functionalization of underwear fabrics woven from natural fibers still lacks an effective treatment process

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: A red bean cashmere health-care functional fabric using the following process steps:

[0032] (1) The production of red bean velvet fabric:

[0033] a. The raw material is 100% cotton combed yarn, the yarn fineness is 32 inches, and the yarn twist coefficient is 325;

[0034] b. Knitting on the machine: use a double-sided knitting weft knitting machine with a barrel warp of 34 inches and a needle count of 28 needles / inch or a barrel warp of 38 inches and a needle count of 24 needles / inch to knit the yarn into a fabric;

[0035] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0036] The refining conditions are: the components of the refining liquid are: 3g / L knitting refining agent 729, 1g / L soda ash, and the balance is water; the refining bath ratio is 10:1, the refining temperature is 90°C, and the refining time is 50min;

[0037] The bleaching conditions are: the bleaching solution is hydrogen peroxide with a concentration of 1%, t...

Embodiment 2

[0048] Example 2: A red bean cashmere health-care functional fabric, using the following process steps:

[0049] (1) The production of red bean velvet fabric:

[0050] a. The raw material is 100% cotton combed yarn, the yarn fineness is 36 inches, and the yarn twist coefficient is 330;

[0051] b. Knitting on the machine: use a double-sided knitting weft knitting machine with a barrel warp of 34 inches and a needle count of 28 needles / inch or a barrel warp of 38 inches and a needle count of 24 needles / inch to knit the yarn into a fabric;

[0052] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0053] The refining conditions are: the components of the refining solution are: 7g / L knitting refining agent 729, 5g / L soda ash, and the balance is water; the refining bath ratio is 20:1, the refining temperature is 100°C, and the refining time is 45min;

[0054] The bleaching conditions are: the bleaching solution is hydrogen peroxide with a concentration of 4...

Embodiment 3

[0065] Example 3: A red bean cashmere health-care functional fabric, using the following process steps:

[0066] (1) The production of red bean velvet fabric:

[0067] a. The raw material is 100% cotton combed yarn, the yarn fineness is 40 inches, and the yarn twist coefficient is 330;

[0068] b. Knitting on the machine: use a double-sided knitting weft knitting machine with a barrel warp of 34 inches and a needle count of 28 needles / inch or a barrel warp of 38 inches and a needle count of 24 needles / inch to knit the yarn into a fabric;

[0069] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0070] The refining conditions are: the components of the refining solution are: 5g / L knitting refining agent 729, 2g / L soda ash, and the balance is water; the refining bath ratio is 15:1, the refining temperature is 95°C, and the refining time is 46min;

[0071] The bleaching conditions are: the bleaching solution is hydrogen peroxide with a concentration of 20...

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Abstract

The invention relates to a red bean velvet healthcare functional fabric. The red bean velvet healthcare functional fabric is characterized by adopting the following technology (1) weaving into the fabric through all cotton combing yarns, processing through weak positive ion softening agent S200 after refining, bleaching and dying, performing napping processing on the front side and rear side through a sanding machine after preprocessing open width drying before napping and enabling the fabric speed to be 16 to 18 meters per minute and the rotary speed of a carbon brush hair roller to be 1800 to 2000 turns per minute; (2) sorting the red beam fabric in antibacterial agent, wherein the antibacterial agent comprises components of 1.5 to 5 % o.w.f (On weight the fabric) of nano-modification titanium dioxide, 2 to 5 % o.w.f of penetrating agent and 1 to 3 % of dispersing agent; (3) performing tentering sizing sorting; (4) performing organic silicon and organic fluorine sorting. The red bean velvet healthcare functional fabric has the advantages of not needing to adding extra chemical crosslinking agent, having an anti-bacterial function, being good in antibacterial performance, high in washing fastness, free of color change and fluffy and soft.

Description

Technical field [0001] The invention relates to a red bean velvet health-care functional fabric, belonging to the technical field of antibacterial health-care functional finishing of the fabric. Background technique [0002] With the development of society and the improvement of people's living standards, the comfort and functionality of fabrics have received more and more attention. As underwear fabrics worn close to the body, it has higher requirements for comfort, not only for super soft hand feeling, but also for its antibacterial properties and skin-friendly properties. However, most of the antibacterial products on the market are chemical fibers that are functionally mixed or impregnated with antibacterial agents to obtain antibacterial properties. Due to the poor wearing comfort of chemical fiber fabrics, it is not suitable as raw material for underwear fabrics; and the finishing process of natural fiber impregnated antibacterial agent is mostly to add chemical crosslinki...

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 Patents(China)
IPC IPC(8): A41B17/00D04B1/14D06C7/02D06C11/00D06C3/00D06M11/38D06L3/02D06M11/46D06M15/643D06M101/06D06L4/13
CPCA41B17/00A41B2400/34D04B1/14D06C3/00D06C7/02D06C11/00D06L4/10D06M11/38D06M11/46D06M15/643D06M2101/06
Inventor 周文江蒋春熬张洪波赵华
Owner 无锡红豆织造有限公司