Weaving process of hemp towel

A towel and process technology, applied in textiles, papermaking, textiles, fabrics, etc., can solve the problems of high hairiness, poor hand feel, and short service life of towels, and achieve the advantages of less hairiness, simple and reliable process, and unique odor absorption and sewage discharge performance. Effect

Inactive Publication Date: 2010-03-17
SUNVIM GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned technology is very suitable for towels woven with pure cotton yarns. If the above-mentioned technology is used to produce and process towels containing hemp fibers, the resulting towels will have many shortcomings such as hairiness and poor hand feeling, and the use of towels not long life

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

[0019] The towels containing hemp fibers are produced by using the yarns produced in different proportions of hemp fibers and cotton fibers as wool warps, and the following steps are involved:

[0020] The winder adopts autoconer338 automatic winder, and the speed of the grooved drum is adjusted to 1200r / min;

[0021] Warping is carried out with Swiss Benninger warping machines;

[0022] Sulzer G6200 jacquard rapier loom is used for weaving;

[0023] Desizing and bleaching Put 150kg gray cloth into 1500L water, soak the gray cloth in the bleaching liquid of the combined descaling and bleaching machine, the boiling liquid contains caustic soda, FLOW pretreatment agent and hydrogen peroxide, the concentrations are 5mL / L 3mL / L and 7.8mL / L, and then boiled and bleached at 95°C for 50 minutes. The FLOW pretreatment agent is an auxiliary agent produced by the Swiss CLARIANT (Clariant) company. The three functions in one ensure the quality of the fabric in the bleaching and dyeing ...

Embodiment 2

[0032] The towels containing hemp fiber are produced by using the yarns produced in different proportions of hemp fiber and pure cotton as wool warp, and the following steps are involved:

[0033] The speed of winding tank is adjusted to 1200r / min;

[0034] Warping is carried out with Swiss Benninger warping machines;

[0035] The sizing machine uses Swiss Benninger sizing machine for sizing;

[0036] The weaving is carried out by Belgian Picano TERRY PLUS800 dobby air-jet loom;

[0037] Desizing and bleaching Put 150kg gray cloth into 1500L water, soak the gray cloth in the bleaching liquid of the combined descaling and bleaching machine, the boiling liquid contains caustic soda, FLOW pretreatment agent and hydrogen peroxide, the concentrations are 5mL / L 3mL / L and 7.8mL / L, and then boiled and bleached at 95°C for 50 minutes. The FLOW pretreatment agent is an auxiliary agent produced by the Swiss CLARIANT (Clariant) company. The combination of three properties ensures the q...

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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PUM

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Abstract

The invention discloses a weaving process of a hemp towel, comprising the steps of cheese winding, warping, weaving and grey cloth post treatment. The rotating speed of a cheese winding grooved drum is 1,200+ / -5r / min; the concentration of caustic soda in desizing boiled bleaching liquor subjected to the grey cloth post treatment is 5ml / L; the concentration of FLOW preliminary treatment agent is 3ml / L; the concentration of hydrogen peroxide is 7.8ml / L; and the temperature of the desizing is 95 DEG C and the boiled bleaching is carried out for 50 minutes. The towel manufactured by the manufacturing process has few filoplume and easy degradation as well as excellent moisture absorbing perspiration performances, natural bacteriostasis and health-care performances reservation of hemp, favorablesoft and comfortable performances, excellent uvioresistant and radiation-resistant performance, high-temperature resistant performance and odor-absorbing and blowdown performances, and is new generation of natural environment-friendly products.

Description

technical field [0001] The invention relates to the textile field, in particular to a process for weaving towels with hemp fibers. Background technique [0002] The process of manufacturing towels in the prior art includes: opening and cleaning raw cotton through conventional processes, carding, drawing, roving, spun yarn, winding, bobbin, section warping, sizing, weaving semi-finished gray cloth, and desizing machine to remove Impurities, add desizing agent and penetrating agent to desizing in overflow machine, boil and bleach in caustic soda, pretreatment agent and hydrogen peroxide solution, add citric acid to neutralize, deoxidize with deoxygenase, dye with 150% 3RS yellow + Yuanming powder + soda ash dyeing, soaping with a detergent such as LS, softening with a softener, drying, and sewing to make a pure cotton towel (3RS yellow is: a kind produced by DYSTAR (Dystar) company in Germany) Reactive dyes are the main ingredients in the dyeing process of fabrics). However,...

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): D03D27/08D06M16/00D06P1/38D06P3/85D06L3/02D06M101/06D06L4/12D06L4/13
Inventor 孙勇
Owner SUNVIM GROUP
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