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Method for preparing natural yarn-dyed fabric and application of natural yarn-dyed fabric

A pure natural, yarn-dyed technology, applied in the field of preparation of pure natural yarn-dyed fabrics, can solve problems such as negative impact on the environment and human health

Inactive Publication Date: 2012-11-07
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And conventional products made of fibers that need to be dyed have more or less negative effects on the environment and human health

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

preparation example Construction

[0029] The preparation method of pure natural yarn-dyed fabric of the present invention, it comprises the steps:

[0030] (1) make colored silk fiber and natural colored cotton fiber into yarn respectively;

[0031] Spinning process: picking cotton→mixing→opening→feeding→rolling→carding→drawing→roving→spinning→winding;

[0032] (2) interweaving colored silk yarns and natural colored cotton yarns to obtain natural yarn-dyed fabrics, which contain 30-60% by weight colored silk yarns and 40-70% natural colored cotton yarns;

[0033] Weaving process: warping→sizing→reeding→jacquard→cloth inspection→folding→packing→storage.

[0034] In the present invention, the natural colored cotton fiber is blended with the white cotton fiber to make yarn, which contains 65-80% by weight of natural colored cotton fiber and 20-35% of white cotton fiber; The yarns are interwoven to obtain a natural yarn-dyed fabric, which contains 40-70% by weight of natural colored cotton fiber and white cotton...

Embodiment 1

[0051] Making colored silk fibers and natural colored cotton fibers into yarns respectively;

[0052] Spinning process: picking cotton→mixing→opening→feeding→rolling→carding→drawing→roving→spinning→winding;

[0053] The natural yarn-dyed fabric is obtained by interweaving colored silk yarn and natural colored cotton yarn, which contains 50% colored silk yarn and 50% natural colored cotton yarn in weight percentage;

[0054] Weaving process: warping→sizing→reeding→jacquard→cloth inspection→folding→packing→storage.

[0055] The process parameters of the opening are that the unevenness of the cotton lap is controlled within 1%, the elongation is 1.5%, and the quantitative control of the cotton lap is light, and the design is 380g / m; the process parameters of the carding are that the cylinder bar Roller line speed ratio is 2.5, feed board to licker-in roller gauge is 0.18mm, licker-in roller speed is 830r / min, and cylinder speed is 360r / min; the process parameters of the drawing ...

Embodiment 2

[0058] Making colored silk fibers and natural colored cotton fibers into yarns respectively;

[0059] Spinning process: picking cotton→mixing→opening→feeding→rolling→carding→drawing→roving→spinning→winding;

[0060] The colored silk yarn and the natural colored cotton yarn are interwoven to obtain a natural yarn-dyed fabric, which contains 55% by weight of the colored silk yarn and 45% of the natural colored cotton yarn;

[0061] Weaving process: warping→sizing→reeding→jacquard→cloth inspection→folding→packing→storage.

[0062] The process parameters of the opening are that the unevenness of the cotton lap is controlled within 1%, the elongation is 1.5%, and the quantitative control of the cotton lap is light, and the design is 380g / m; the process parameters of the carding are that the cylinder bar The linear speed ratio of the rolls is 3.0, the distance between the feeding plate and the licker-in roller is 0.18mm, the rotational speed of the licker-in roller is 830r / min, and...

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 aims to provide a natural yarn-dyed fabric and application thereof in home textile products. The pure natural yarn-dyed fabric is prepared according to a method comprising the following steps: (1) making color silk fiber and natural color cotton fiber into yarn respectively; and spinning sequentially according to the procedures of cotton grabbing, cotton blending, cotton opening, cotton feeding, coiling, cotton carding, cotton drawing, roving, spinning, and spooling; and (2) interweaving the color silk yarn and the natural color cotton yarn to obtain the natural yarn-dyed fabric, wherein the color silk yarn is 30 to 60 percent by weight, and the natural color cotton yarn is 40 to 70 percent by weight; and weaving sequentially according to the procedures of beaming, slashing, reeding, jacquard weaving, perching, plaiting, packing and warehousing. Compared with the prior art, the obtained product not only has the characteristics of softness, pendency, special tactility, elegant and dynamic feeling, air and moisture penetrability, simple but elegant luster, and the like, but also feels soft, and has the special health functions of adjusting blood circulation and metabolization of a human body, keeping skin clean, enhancing cell viability of the skin, and preventing the skin from aging and white blood cell from declining in quantity, so that the purpose of the invention is achieved.

Description

technical field [0001] The invention relates to a preparation method of a yarn-dyed fabric and its application, in particular to a preparation method of a pure natural yarn-dyed fabric and its application. Background technique [0002] New health-care fibers are developing rapidly in our country at an extremely fast speed. Although some fibers still have imperfections in the development process, it is believed that with the continuous improvement and maturity of the production process, their performance will be improved. Its products have a very broad space for development. [0003] In the 21st century, where the pace of life is getting faster and faster, people pay more attention to the quality of life, and health preservation has become an important topic in people's lives. Judging from the market consumption trend, people's pursuit of the function of bedding has transitioned from the warm-keeping type to the health-care type. In terms of fabrics, the combination of adva...

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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IPC IPC(8): D03D15/00D02G3/02D03D15/217D03D15/233D03D15/50D03D15/54D03D15/58
Inventor 沈守兵陈秀苗
Owner SHANGHAI SHUIXING HOME TEXTILE
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