Red bean velvet healthcare functional fabric

A technology of red bean velvet and fabric, which is applied in the direction of fabric surface trimming, application, and fabric elongation. It can solve the problems of unsuitable underwear fabric materials, easy to fall off after washing, and poor wearing comfort. It has good application prospects and good washing stability. , Excellent antibacterial performance

Active Publication Date: 2015-01-28
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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  • Red bean velvet healthcare functional fabric
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  • Red bean velvet healthcare functional fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: a kind of red bean cashmere health-care functional fabric adopts the following process steps:

[0034] (1) Production of red bean velvet fabric:

[0035] a. The raw material is 100% cotton combed yarn, the yarn fineness is 32 pounds, and the yarn twist coefficient is 325;

[0036] B, knitting on the machine: use a double-sided knitting weft knitting machine with a tube diameter of 34 inches and a needle count of 28 needles / inch or a cylinder warp of 38 inches and a needle count of 24 needles / inch to weave the yarn into a fabric;

[0037] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0038] The refining conditions are as follows: the refining liquid components 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 50 minutes;

[0039] The bleaching conditions are as follows: the bleaching solution is 1...

Embodiment 2

[0050] Embodiment 2: a kind of red bean cashmere health-care functional fabric adopts the following process steps:

[0051] (1) Production of red bean velvet fabric:

[0052] a. The raw material is 100% cotton combed yarn, the yarn fineness is 36 pounds, and the yarn twist coefficient is 330;

[0053] B, knitting on the machine: use a double-sided knitting weft knitting machine with a tube diameter of 34 inches and a needle count of 28 needles / inch or a cylinder warp of 38 inches and a needle count of 24 needles / inch to weave the yarn into a fabric;

[0054] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0055] The refining conditions are as follows: the refining liquid components 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 45 minutes;

[0056] The bleaching conditions are as follows: the bleaching solution is ...

Embodiment 3

[0067] Embodiment 3: a kind of red bean cashmere health-care functional fabric adopts the following process steps:

[0068] (1) Production of red bean velvet fabric:

[0069] a. The raw material is 100% cotton combed yarn, the yarn fineness is 40 British counts, and the yarn twist coefficient is 330;

[0070] B, knitting on the machine: use a double-sided knitting weft knitting machine with a tube diameter of 34 inches and a needle count of 28 needles / inch or a cylinder warp of 38 inches and a needle count of 24 needles / inch to weave the yarn into a fabric;

[0071] c. Refining and bleaching: refining and bleaching the fabric obtained in step (b);

[0072] The refining conditions are as follows: the refining liquid components 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 46 minutes;

[0073] The bleaching conditions are as follows: the bleaching solut...

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 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 cashmere health-care functional fabric, which belongs to the technical field of antibacterial and health-care function finishing of fabrics. Background technique [0002] With the development of society and the improvement of people's living standards, people pay more and more attention to the comfort and functionality of fabrics. As an underwear fabric worn next to the body, it has higher requirements for comfort, not only requiring a super soft feel, but also high requirements for its antibacterial properties and skin-friendly properties. However, most of the antibacterial products on the market are chemical fibers mixed with 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 materials for underwear fabrics; and for natural fibers impregnated with antibacterial agents, the finishing process is mostly to a...

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): 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
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