Biomass fiber blended four-way elastic fabric and production method thereof

A biomass fiber, four-sided elastic technology, applied in textiles, fabrics, textiles and papermaking, etc., can solve the problems affecting the color purity of fabrics and the durability of elasticity, so as to avoid aging, reduce technological processes, and reduce purity. high effect

Active Publication Date: 2020-06-16
JIANGSU DASHENG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the defects of the traditional technology, there are many unsolved problems in the exposed spandex fabric and the service life of the strand elastic fabric, which affects the color purity of the fabric and the durability of the elasticity.

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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Comparison scheme
Effect test

Embodiment Construction

[0024] A kind of biomass fiber blended four-sided elastic fabric, which is a woven four-sided elastic fabric, the warp and weft yarns are made of biomass fiber blended elastic yarn, the linear density of the yarn is 34-42tex; the weight of the fabric on the machine is 165-210 grams per square Meter.

[0025] (1) Warp yarns, in one of two different arrangements:

[0026] 1) The warp yarn adopts an elastic yarn strand: a blended elastic yarn strand of combed cotton and Yacel fiber, and the blending ratio of cotton and Yacel is 30-50:70-50.

[0027] 2) The warp yarn adopts two kinds of elastic yarn strands, which are arranged according to a certain ratio (such as: 5:1:1:1, etc.). The two kinds of elastic strands are: ① blended elastic yarn strands of combed cotton and Yacel fiber, the blending ratio of cotton and Yacel is 30-50:70-50; ② colored elastic yarn strands of polyester and modal The blending ratio of polyester and modal is 20-30:80-70.

[0028] (2) Weft yarns, in one ...

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 biomass fiber blended four-sided elastic fabric and a production method thereof. It is a woven four-sided elastic fabric, and the warp and weft yarns use biomass fiber blended elastic yarns; Spandex core-spun yarn is made by double-twist spinning; in the sizing process, it is processed by the automatic sinking device in the size tank; the polyester and modal blended elastic strands in the fabric are colored yarns, which are dyed by colored spinning or tube dyeing Yarn; the dyeing and finishing process of the fabric adopts the air cylinder dyeing process. The invention changes the characteristics and styles of traditional four-way elastic fabrics such as pure cotton, polyester nylon, and cotton nylon, and makes up for the defects of traditional four-way elastic fabrics such as poor formability, easy deformation, poor comfort, and poor air permeability; it greatly extends the life span of spandex. Long-lasting retention of longevity and fabric stretch.

Description

technical field [0001] The invention relates to an elastic fabric and a production method thereof. Background technique [0002] The four-way stretch fabric is a fabric with certain elasticity. It can adapt to the activities of the human body, stretches and shrinks with time, is light and comfortable, and can also maintain the beautiful appearance of the clothing, so that the knees, elbows and other parts of the clothing will not be deformed and bulged due to long wearing time. With the continuous improvement of living standards, people pay more and more attention to the quality of life. In the choice of clothing, they pursue multiple functions such as comfort, fashion, environmental protection, and health care. Favored by consumers. However, due to the defects of the traditional technology, there are many unsolved problems in the exposed spandex fabric and the service life of the strand elastic fabric, which affects the color purity of the fabric and the durability of the...

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): D03D15/00D03D15/08D03D13/00D03D15/56
CPCD03D13/008D10B2401/061D10B2331/10D10B2331/04D10B2201/02D10B2201/22D03D15/54D03D15/47D03D15/56
Inventor 汪吉艮赵瑞芝马晓辉
Owner JIANGSU DASHENG GROUP
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