Method for making moisture-absorption and skin-friendly vortex colored spun yarn

A technology of vortex spinning and color spinning, applied in yarn, textile and papermaking, fiber processing, etc., can solve the problems of inability to meet fashion differentiation, meet customer demand restrictions, high prices, etc., and achieve the effect of satisfying fashion.

Pending Publication Date: 2018-06-19
BROS EASTERN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this kind of yarn is essentially a chemical fiber component, it does not have the environmental degradation characteristics of natural cellulose fibers such as cotton fibers, and the anti-pilling performance is limited, and the price is high, which greatly limits the ability to meet customer needs to a greater extent.
In addition, the dryness and strength of ring-spun dyed yarns are difficult to meet higher requirements, such as weaving thread fabrics, rack fabrics, high-end underwear, coat fabrics, T-shirts, casual clothes, etc., which indirectly lowers the ring The grade of spindle-dyed yarn
Today, when advocating the pursuit of individuality and highlighting publicity, it cannot cater to the differentiation of fashion, so it is increasingly unable to meet the needs of fashion.

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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  • Method for making moisture-absorption and skin-friendly vortex colored spun yarn
  • Method for making moisture-absorption and skin-friendly vortex colored spun yarn
  • Method for making moisture-absorption and skin-friendly vortex colored spun yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028]A certain amount of white cotton is subjected to hygroscopic and skin-friendly treatment, and finally a hygroscopic and skin-friendly white cotton fiber with a pH value of 7 is obtained. The specific process is: the type of refining agent is GSF-5528, the concentration is 4g / l, the refining and smoothing agent (MS-111 of Yuyao Maitian Printing and Dyeing Auxiliary Company) is 3g / l, caustic soda is 4g / l, and the liquor ratio is 1:10. After immersing in a water bath at ℃ for 40 minutes, pickle until the pH value is 7. Then the fiber is dyed yellow to obtain a hygroscopic skin-friendly colored fiber, which is dried and loosened. After opening, the colored fiber is combed according to a specific ratio or requirement through carding and sliver winding process to obtain a moisture-absorbing and skin-friendly wet combed cotton sliver with a basis weight of 19.5g / 5m. White fine denier polyester (1.33dtex*38mm) is used for cotton blending, opening, carding and drawing to make pr...

Embodiment 2

[0030] A certain amount of white cotton is subjected to hygroscopic and skin-friendly treatment, and finally a hygroscopic and skin-friendly white cotton fiber with a pH value of 7 is obtained. The specific process is: the type of refining agent is GSF-5528, the concentration is 5g / l, the refining and smoothing agent (MS-111 of Yuyao Maitian Printing and Dyeing Auxiliary Company) is 3.5g / l, caustic soda is 3g / l, and the liquor ratio is 1:10. After immersing in a 60°C water bath for 35 minutes, pickle until the pH value is 7. Then the fibers are dyed black to obtain hygroscopic and skin-friendly colored fibers, which are dried and loosened. After opening, the moisture-absorbing skin-friendly fiber and ordinary white cotton fiber are mixed according to the ratio of 30%:70%, and then carded and slivers are combed to obtain a moisture-absorbing skin-friendly combed cotton sliver with a basis weight of 19.5g / 5m. White fine denier modal (1.3dtex*39mm) is used for cotton blending, o...

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 discloses a method for making moisture-absorption and skin-friendly vortex colored spun yarn through a self-adjusting and leveling process and the colored spun yarn. The method mainly includes the three steps, namely preparation of moisture-absorption and skin-friendly cotton, differential cotton strip leveling and air vortex spinning. The method skillfully utilizes vortex spinning to improve the anti-pilling characteristic of the yarn, through the combination with internal and external transfer of fiber, the method is different from a conventional color spinning method in the aspects of processes and raw materials, and the problem that the moisture-absorption and skin-friendly properties and anti-pilling property of an conventional color spinning fabric and ready-made clothes are poor is solved. The spun yarn has good anti-pilling property except for the moisture-absorption and skin-friendly properties, is excellent in evenness and strength, mainly used for weaving of high-grade underwear, coat fabrics, T-shirts, casual clothes and the like and very high in additional value, and is the best material for weaving fashion fabrics.

Description

technical field [0001] The present invention relates to a method for producing colored spun yarn and its products, more particularly to a method for producing hygroscopic and skin-friendly vortex colored spun yarns using an autoleveling process and its products. Background technique [0002] The textile industry is China's traditional advantageous industry. With the deepening of economic globalization, the competitiveness of my country's textiles in the international market is constantly weakening. The development of high-quality, sophisticated and cutting-edge new products is the foundation of an enterprise. In this era where opportunities and challenges coexist, enterprises must have independent innovation capabilities and high-end quality to continuously meet customer needs in order to seek greater development space in adversity. [0003] As we all know, traditional colored spinning is basically produced by ring spinning, and vortex spinning is rarely used to produce colo...

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): D02G3/34D02G3/36D02G3/04D06M13/00D06M11/38D06M101/06
CPCD02G3/04D02G3/346D02G3/36D06M11/38D06M13/00D06M2101/06D10B2401/14D10B2401/022D10B2201/02
Inventor 刘东升卢广法万震吴爱儿卫国
Owner BROS EASTERN
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