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Spun rayon with a new shape and making process thereof

A production method and viscose technology, applied in textiles and papermaking, fiber processing, filament/thread forming, etc., can solve the problem of single use and achieve the effect of increasing the cross-sectional area

Inactive Publication Date: 2005-11-23
盛维峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing viscose yarn has a circular cross-section and a small diameter. Due to its structural limitation, its use is single

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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  • Spun rayon with a new shape and making process thereof
  • Spun rayon with a new shape and making process thereof

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Experimental program
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Embodiment Construction

[0009] Such as figure 1 As shown, the cross section of the viscose yarn 1 is flat, the cross section width is more than 0.2 mm, the thickness is less than 0.05 mm, and the length of the viscose yarn is more than 55 mm. The cross-sectional area is dozens or hundreds of times larger than that of the original viscose yarn, which greatly expands the use of viscose yarn and can be widely used for flocking of artworks.

[0010] Such as figure 2 As shown, the cross section of the viscose yarn 2 is trilobal, and the length of the viscose yarn is more than 55 mm. The cross-sectional area is dozens or hundreds of times larger than that of the original viscose yarn, which greatly expands the use of viscose yarn and can be widely used for flocking of artworks. And because the cross-section is trilobal, the uprightness is enhanced, and it can be integrated and used as a washing tool.

[0011] The production method of the present invention comprises the steps of oxidizing the fibers int...

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Abstract

The present invention relates to a new type of adhesive yarn and principally features that its cross section is flat or trifolioate with its section width of over 0.2mm, its section thickness of below 0.05mm and its length of over 55mm. The invention has greatly increased the cross section of the adhesive yarn, which is thicker than the former adhesive yarn and can be applied not only to textile, but also to scrubbing and flock coating.

Description

Technical field: [0001] The invention relates to a new shape viscose yarn and a manufacturing method thereof. Background technique: [0002] The existing viscose yarn has a circular cross-section and a relatively small diameter. Due to the limitation of its structure, its use is single. Invention content: [0003] The purpose of the invention is to improve the structure of the existing viscose yarn, thereby expanding the application of the viscose yarn. [0004] The present invention is achieved through the following technical solutions: a new shape of viscose yarn, the main technical feature of which is that its section is flat or trilobal; the width of the flat section of the viscose yarn is more than 0.2mm, The thickness is below 0.05mm, and the length of the viscose yarn is above 55mm. [0005] A method for making viscose yarn with a new shape, comprising the steps of oxidizing the fibers into glue, and then drawing them in an acid bath, and is characterized in that ...

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): D01D5/253
Inventor 盛维峰
Owner 盛维峰