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Sizing agent composition and sizing method for jute yarn and weaved and knitted products thereof

A woven fabric and styling agent technology, applied in the field of textiles, can solve the problems of not being able to use natural hemp fiber, formaldehyde environmental pollution, unfavorable household environmental protection needs, etc., to achieve good styling effect and maintain the effect of natural plush feeling

Inactive Publication Date: 2018-01-16
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's requirements for home green and environmental protection, the use of fiber woven products and fiber art in home decoration is also increasing, but they all belong to flat decoration, three-dimensional decoration, and woven products without supports. This is not conducive to the environmental protection needs of modern homes
[0004] At present, the chemical styling agents mainly for denim and wool fiber fabrics on the market, although the styling effect is good, but it will inevitably have some adverse effects on the human body and household. Although the problem of formaldehyde has been overcome, chemical products cannot be used for natural hemp fiber, and cannot solve the problem of formaldehyde and other chemicals on human health and indoor environment pollution

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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  • Sizing agent composition and sizing method for jute yarn and weaved and knitted products thereof
  • Sizing agent composition and sizing method for jute yarn and weaved and knitted products thereof
  • Sizing agent composition and sizing method for jute yarn and weaved and knitted products thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Woven with jute yarn into a craft. Such as figure 1 as shown, figure 1 It is a detailed diagram of the braided fabric before the treatment in Example 1 of the present invention;

[0071] 1. Drying: Put the woven jute fabric into a constant temperature blast drying oven and dry it at a constant temperature of 100°C for 5 minutes;

[0072] 2. Add starch:

[0073] Weighing: Take a small beaker and add distilled water, weigh the starch with an electronic scale, and put it into the small beaker;

[0074] Dissolving: Stir the starch solution in the small beaker with a glass rod until completely dissolved;

[0075] Heating: Take a beaker and mark it as a beaker, add distilled water, put it on the preheated asbestos net, and heat until bubbles emerge; pour in the starch solution (add while stirring), continue heating, and stir while heating until the starch solution Turn into a paste, stop heating; at this time, the concentration of the starch solution is 0.09g / mL;

[007...

Embodiment 2

[0088] Woven with jute yarn into a craft.

[0089] 1. Drying: Put the woven jute fabric into a constant temperature blast drying oven and dry it at a constant temperature of 100°C for 5 minutes;

[0090] 2. Add starch:

[0091] Weighing: Take a small beaker and add distilled water, weigh the starch with an electronic scale, and put it into the small beaker;

[0092] Dissolving: Stir the starch solution in the small beaker with a glass rod until completely dissolved;

[0093] Heating: Take a beaker and mark it as a beaker, add distilled water, put it on the preheated asbestos net, and heat until bubbles emerge; pour in the starch solution (add while stirring), continue heating, and stir while heating until the starch solution Turn into a paste, stop heating; at this time, the concentration of the starch solution is 0.1g / mL;

[0094] Soaking: Put the pre-woven jute fabric into the starch paste at 95°C after drying, take it out after soaking for 15 minutes; wring out the exces...

Embodiment 3

[0106] Woven with jute yarn into a craft.

[0107] 1. Drying: Put the woven jute fabric into a constant temperature blast drying oven and dry it at a constant temperature of 100°C for 5 minutes;

[0108] 2. Add starch:

[0109] Weighing: Take a small beaker and add distilled water, weigh the starch with an electronic scale, and put it into the small beaker;

[0110] Dissolving: Stir the starch solution in the small beaker with a glass rod until completely dissolved;

[0111] Heating: Take a beaker and mark it as a beaker, add distilled water, put it on the preheated asbestos net, and heat until bubbles emerge; pour in the starch solution (add while stirring), continue heating, and stir while heating until the starch solution Turn into a paste, stop heating; at this time, the concentration of the starch solution is 0.1g / mL;

[0112] Soaking: Put the pre-woven jute fabric into the starch paste at 100°C after drying, take it out after soaking for 15 minutes; wring out the exce...

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 provides a sizing agent composition for a jute yarn and weaved and knitted products thereof. The sizing agent composition comprises a first sizing solution, a second sizing solution anda third sizing solution, wherein the first sizing solution is a starch solution with a concentration of 0.08 to 0.1g / mL, the second sizing solution is a saturated white granulated sugar solution, andthe third sizing solution is a diluted white granulated sugar solution with a concentration of 0.45 to 0.54 g / mL. When the starch solution, saturated white granulated sugar solution and diluted whitegranulated sugar solution with the specific concentrations are applied to sizing of the jute yarn and the weaved and knitted products thereof, good sizing effect is obtained, and in particular, natural lint sensation of the jute yarn can be maintained; and since the sizing agent composition is not a chemical product, the sizing agent composition is free of pollution.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a sizing agent composition for jute yarn and its knitting and a setting method for the jute yarn and its knitting. Background technique [0002] my country is the world's third largest producer of jute and its products after India and Bangladesh. Compared with ramie and flax, jute has better absorption, moisture release, biodegradability, antibacterial, and UV resistance, which is in line with the modern social green , the pursuit of environmental protection. Moreover, jute is rich in resources and low in price, and its products can replace some flax and ramie products, so it has great application value and development potential. At present, a series of new and high value-added diversified products have been developed, such as carpets, jute composite materials, geotextiles, non-woven fabrics, pulp, clothing, home textiles, handicrafts and fashion accessories. [0003] With the ...

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): D06M15/03D06M15/11D06M101/06
Inventor 彭文芳马楚欣
Owner GUANGDONG UNIV OF TECH