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Maize-fiber cashmere shell-fabric and producing method

A corn fiber, plush technology, applied in the field of plush fabrics, can solve the problems of low market popularization and application rate, high consumption cost of weaving process, and achieve the effects of reducing human allergy pathogens, preventing the growth of bacteria, and high flame retardant performance.

Inactive Publication Date: 2007-11-14
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, at present, the production cost of fabrics woven with corn fiber is about 55% higher than that of petroleum chemical fiber fabrics, and the market popularization and application rate is lower than that of petroleum chemical fiber fabrics.
The reason is that the cost of the weaving process is relatively high

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 1

[0020] A corn fiber plush fabric woven from 100% corn fiber.

[0021] A method for preparing a corn fiber plush fabric, comprising a weaving part and a printing and dyeing part, wherein in the weaving part, the corn fiber yarn is first subjected to retreat and warping, and then the warp knitting machine is used to weave the plush gray cloth according to the weaving parameters. Finally, cut and pack; the printing and dyeing part includes the following steps: gray cloth turning over and seaming → fluffing → preheating and shaping → normal temperature overflow scouring → dyeing → cleaning → loosening → shaping → scalding → shearing → packing the finished product; the fluffing process Use steel wire brush bristles; the preheating temperature is 120°C, and the time is 15s; the scouring solution is 10g / L dilute caustic soda solution and a small amount of dispersant, boiled continuously for 2 hours; the dyeing bath temperature is 95°C, and the dyeing time is 35min ; The cleaning proc...

Embodiment 2

[0026] A corn fiber plush fabric woven from 100% corn fiber.

[0027] A method for preparing a corn fiber plush fabric, comprising a weaving part and a printing and dyeing part, wherein in the weaving part, the corn fiber yarn is first subjected to retreat and warping, and then the warp knitting machine is used to weave the plush gray cloth according to the weaving parameters. Finally, cut and package; the printing and dyeing part includes the following steps: gray cloth turning box seam → fluffing → preheating and shaping → normal temperature overflow scouring → dyeing → cleaning → loosening → shaping → scalding → shearing → packing the finished product; the fluffing process Use steel wire brush bristles; the preheating temperature is 115°C and the time is 15s; the scouring solution is 10g / L dilute caustic soda solution and a small amount of dispersant, boiled continuously for 2 hours; the dyeing bath temperature is 95°C, and the dyeing time is 35min ; The cleaning process is...

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 relates to a plush shell fabric manufactured by unmixed corn fiber and its production method. It is made by 100 percent corn fiber. Its production way is composed by spinning and dyeing two sections. Said spinning part is that as following: first make corn fiber yarn unreeled and warped; then make corn fiber yarn spun into plush gray fabric according to spinning parameter using warp knitting loom; finally cut it off and pack it. Said dyeing part comprises plush fabric's repacking and suturing the end, pilling, preheating stereotypes, overflowing and scouring at normal temperature, dyeing, cleaning, drying, finalizing the size, scalding brightly, shearing, packing into final goods. And temperature of preheating stereotypes is 115 Deg.C to 130 Deg.C, the time is 20 to 30 seconds; the dyeing temperature is 80 Deg.C to 110 Deg.C, the dyeing time is 30 to 40 minutes; the temperature of stereotype is 115 Deg.C to 130 Deg.C, stereotype time is 20 to 30 seconds. The invention solves the problem of art temperature after corn fiber dyed when arranging it, also solve the problem of corn fiber's crisp, hard and easily fracture.

Description

technical field [0001] The invention relates to a plush fabric woven with pure corn fiber yarn and a production method thereof. Background technique [0002] In the past ten years, with the advancement of science and technology, the market demand for textile raw materials has increased, and new functional fibers have been developed and applied in large quantities. Recycling and saving resources has become the goal direction of the world. [0003] In recent years, the American Grain Association, Cargill-Dow Polymer Company and Japan Bell Textile Co., Ltd. have jointly developed a new type of environmentally friendly fiber, which is polylactic acid fiber made from corn refining, namely PLA. Fiber, trade name "INGEO". PLA extraction method: first crush the corn kernels, then filter out the starch, add enzymes and other ingredients to convert it into glucose, and add lactic acid bacteria to ferment it into lactic acid, from which a polymer material, namely (PLA), is produced. ...

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): D04B21/04D06C11/00D06C7/02D06C15/00D06B1/00D06P1/00
Inventor 林孝建
Owner SHANGHAI SHUIXING HOME TEXTILE
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