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Preparation method of corn viscose fiber, antimicrobial viscose fiber and garment production method therewith

A viscose fiber and corn husk technology, applied in the textile field, can solve the problems of low reuse rate and environmental pollution, achieve cost saving, excellent performance, and alleviate the shortage of resources

Active Publication Date: 2017-02-01
ZHEJIANG EMF COSPLAY CULTURE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The re-use rate of rich corn husk resources is very low, only limited to feed, etc., and a small part will be compiled into handicrafts, used as living fuel, and polluted the environment

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

[0031] Prepare corn husk viscose fiber 1, as follows:

[0032] Step 1, material preparation: crush the corn husks without mildew after drying into 30 mesh corn husk powder;

[0033] Step 2, impurity removal: Soak the corn husk powder with an aqueous sodium hydroxide solution with a mass fraction of 8%, the bath ratio is 1:3, the soaking time is 4 hours, washed with water until neutral, filtered, and dried;

[0034] Step 3, cooking: add sodium hydroxide according to 25% of the absolute dry weight of corn bran powder, add sodium sulfide according to 1.5% of the absolute dry weight of corn bran powder, add peroxide according to 1.5% of the absolute dry weight of corn bran powder Hydrogen, add sodium pyrophosphate according to 1.5% of the absolute dry weight of corn husk powder, add water, the bath ratio is 1:3, start cooking, the cooking temperature starts from 25°C to 60°C, and then gradually increases to 100°C at a speed of 2°C / min ℃, the holding time is 18 hours, press filtra...

Embodiment 2

[0047] Prepare corn husk viscose fiber 2, as follows:

[0048] Step 1, material preparation: crush the corn husks without mildew after drying into 50 mesh corn husk powder;

[0049] Step 2, impurity removal: Soak the corn husk powder with a 12% aqueous solution of sodium hydroxide, the bath ratio is 1:5, the soaking time is 3 hours, washed with water until neutral, filtered, and dried;

[0050]Step 3, cooking: add sodium hydroxide according to 20% of the absolute dry weight of corn bran powder, add sodium sulfide according to 2% of the absolute dry weight of corn bran powder, add peroxide according to 2% of the absolute dry weight of corn bran powder Hydrogen, add sodium pyrophosphate according to 2% of the absolute dry weight of corn husk powder, add water, bath ratio 1:2.5, start cooking, after the cooking temperature rises to 60°C, it gradually rises to 100°C at a speed of 2°C / min, and the holding time For 12 hours, filter press;

[0051] Step 4, water washing: washing th...

Embodiment 3

[0063] Prepare corn husk viscose fiber 3, as follows:

[0064] Step 1, material preparation: crush the corn husks without mildew after drying into 30 mesh corn husk powder;

[0065] Step 2, impurity removal: Soak the corn husk powder with a 6% sodium hydroxide aqueous solution, the bath ratio is 1:2, the soaking time is 6 hours, wash with water until neutral, filter, and dry;

[0066] Step 3, cooking: add sodium hydroxide according to 20% of the absolute dry weight of corn bran powder, add sodium sulfide according to 1% of the absolute dry weight of corn bran powder, add peroxide according to 1% of the absolute dry weight of corn bran powder Hydrogen, add sodium pyrophosphate according to 1% of the absolute dry weight of corn husk powder, add water, the bath ratio is 1:4, start cooking, after the cooking temperature rises to 60°C, it gradually rises to 100°C at a speed of 2°C / min, and the holding time For 24 hours, filter press;

[0067] Step 4, water washing: washing the fi...

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 preparation method of a corn viscose fiber, an antimicrobial viscose fiber and a garment production method with the corn viscose fiber and the antimicrobial viscose fiber. The method belongs to the technical field of textile. The method comprises the following steps: preparing the unmolded corn husks, steaming and boiling, washing with water, bleaching, using acid and alkali treatment, yellowing, filtering, defoaming, spinning and administering post-treatment process, obtaining the viscose fiber. The preparation method uses corn husks as raw material for the production of viscose fiber, provides new raw materials for the viscose fiber production, enriches the diversity of viscose fiber family, lessens the raw material deficiency of viscose fiber, transforms wastes into treasures, exploits the added value of corn husks and creates conditions for the income growth of farmers.

Description

technical field [0001] The invention belongs to the technical field of textiles, and more specifically relates to a corn husk viscose fiber, an antibacterial viscose fiber and a preparation method for the resulting garment. Background technique [0002] With the improvement of people's living standards and the impact of the world's energy crisis, people gradually realize the advantages of natural environmental protection materials, especially the demand for natural environmental protection materials for clothing is increasing, and the fabric can be naturally degraded after being discarded. Viscose fibers account for a considerable proportion. Viscose fiber is a cellulose fiber produced from cotton or other natural fibers. Among the 12 main textile fibers, the moisture content of viscose fiber is most in line with the physiological requirements of human skin, and it has the characteristics of smooth and cool, breathable, antistatic, and brilliant dyeing. At present, the m...

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): D01F2/10D01F2/08D01F1/10C08B9/00A41D31/00
CPCA41D31/00C08B9/00D01F1/103D01F2/08D01F2/10
Inventor 衣明春
Owner ZHEJIANG EMF COSPLAY CULTURE IND
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