Blended color yarn spun by pure spinning or blended spinning of corn fiber and its production method

A corn fiber and production method technology, applied in the field of mixed-color spinning yarn, can solve the problems of inability to adapt to individual consumption, single color structure of the yarn, etc., and achieve the effects of smooth cloth surface, light and comfortable wearing, and good drape.

Active Publication Date: 2009-07-29
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited by conventional spinning ideas, the produced yarn has a single color structure and cannot meet the needs of individualized consumption.

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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  • Blended color yarn spun by pure spinning or blended spinning of corn fiber and its production method
  • Blended color yarn spun by pure spinning or blended spinning of corn fiber and its production method
  • Blended color yarn spun by pure spinning or blended spinning of corn fiber and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention is further described below in conjunction with three embodiments. Embodiment one, two, three are all through corn fiber pre-opening, dyeing (pure cotton natural color combed cotton web dyeing, corn fiber dyeing), dyed corn fiber spinnability treatment, weighing, mixing, cleaning, combing Cotton, first parallel, two parallel, three parallel, roving, spun yarn, winding process. Wherein the third embodiment is after the winding process, and then through the twisting and winding process of the combined twisting machine. The specific process parameters are listed in the following table:

[0024] Example parameter table of corn fiber melange spinning yarn:

[0025]

[0026] Corn fiber mixed color spinning yarn embodiment process design table:

[0027]

[0028]

[0029] The main technical measures when the automatic bobbin winder (Auto Coner-338) is wound into a conical bobbin: a. The speed of the grooved drum is reduced to 1000 m / min; b. The ...

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Abstract

The invention provides a corn fiber (PLA) pure or blended melange spinning yarn and a production method thereof. The melange spinning yarn contains corn fiber. Yarn made from fibers of different colors through mixed color spinning. The technical process of the present invention is: corn fiber pre-opening, dyeing (pure cotton natural color combed cotton net dyeing, corn fiber dyeing), dyed corn fiber spinnability treatment, weighing, mixing, cleaning, carding, head Parallel, double, triple, roving, spun yarn, winding, such as spinning strands, then go through the doubling and twisting machine and winding. The pure or blended melange spinning yarn of corn fiber of the present invention meets the national standard, and the fabric woven by it has a smooth and clean surface, good drape, light and comfortable to wear, soft, moisture-absorbing and breathable, rich in color, and belongs to green. Eco-friendly textile products.

Description

technical field [0001] The invention relates to a melange spinning yarn of polylactic acid corn fiber (hereinafter referred to as corn fiber) purely spun or blended with other fibers and a production method thereof. Background technique [0002] Corn fiber is a kind of biodegradable green fiber, which has the advantages of both natural fiber and chemical fiber. Its characteristics can be summarized as: 1) Excellent skin contact, excellent hand feeling, drape and softness; 2) Easy to degrade, no environmental pollution problems; 3) Good elasticity, and not easily affected by ultraviolet rays; 4 ) Anti-pilling, easy to dye, flame retardant and good hydrophilicity; 5) The raw material comes from plants, and the resources can be recycled. Its products can be widely used in knitting and weaving, especially suitable for infants' close-fitting clothing. It can meet the pursuit of environmental protection, comfort and leisure, and has a good development prospect. However, limited...

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): D02G3/02
Inventor 孙伟挺龚群策
Owner ZHEJIANG HUAFU COLOR TEXTILE
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