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Blended regenerated fiber yarn with pearl and its making process

A technology of regenerated fiber and blended yarn, which is applied in the direction of yarn, textiles and papermaking, etc. It can solve the problems of low yarn strength and poor web formation, and achieve improved web formation and yarn strength, and increased twist coefficient and relative humidity. , feel comfortable effect

Inactive Publication Date: 2007-10-03
SHANGHAI SHENAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical solution of the present invention is to provide a pearl regenerated fiber blended yarn for the defects of poor web formation and low yarn strength caused by the pearl regenerated fiber spinning 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 Construction

[0016] Spinning yarn count is 32S

[0017] The spinning steps are as follows:

[0018] 1. Cotton distribution:

[0019] Pearl regenerated fiber 50% (1.5dtex×38mm),

[0020] Xinjiang 229 combed cotton 50%.

[0021] 2. Cleaning and carding:

[0022] 1) Strip A made of pearl regenerated fiber

[0023] Cleaning: the first strike speed is 450 rpm, the second strike speed is 480 rpm, the third strike speed is 900 rpm,

[0024] Carding: cylinder speed 340 rpm, doffer speed 18 rpm,

[0025] 2) Xinjiang 229 combed cotton is routinely made into B strips.

[0026] 3. Drawing:

[0027] Pre-merging: A, B, A, B, A, B, A, B, roller speed 1800 rpm

[0028] First, second, third merge: mix and merge.

[0029] 4. Slubbing: twist 4.1 twist / 10CM, roller speed 195 rpm.

[0030] 5. Worsted spinning: roller speed 210 rpm, twist 80 twist / 10CM.

[0031] In the above process, the relative humidity is controlled at 55%-80%, and the relative temperature is controlled at 22-33°C.

[0032] ...

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PUM

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Abstract

The present invention relates to spinning engineering, and is especially one kind of blended health yarn with pearl and its producing process. The blended health yarn with pearl is produced through one process with controlled speed, increased twist coefficient and raised relative humidity, and has high net forming performance and high strength. The blended health yarn with pearl is used in weaving health fabric containing lasting pearl content, and the fabric has excellent health functions of protecting skin, nursing face and antagonizing bacteria, and possesses high hygroscopicity, high air permeability, comfortable hand feeling and bright color.

Description

technical field [0001] The invention relates to spinning engineering in textile industry production, especially health care functional blended yarn. technical background [0002] With the improvement of people's living standards, the requirements for clothing are getting higher and higher, especially the interest in clothing with health care functions. In recent years, with the continuous emergence of new fibers, the demand for functional yarns and their fabrics is also increasing. When it comes to the agenda of textile engineering, pearl regenerated fiber is an example. Pearl regenerated fiber has the functions of slow release to the skin, beauty and skin care, but due to the characteristics of pearl regenerated fiber itself, it brings difficulties such as poor web formation and low yarn strength in the spinning process. Contents of the invention [0003] The technical solution of the present invention is to provide a pearl regenerated fiber blended yarn for defects such...

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): D02G3/04
Inventor 陈国珍王乐君李东平叶卉尹洪伟赵艳霞
Owner SHANGHAI SHENAN TEXTILE