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Dyeing processing process of nylon fishing net yarn

A treatment process and fishing net thread technology, which is applied in dyeing, textiles and papermaking, etc., can solve the problems of poor adsorption amount and adsorption effect of chemical synthetic pigments, poor surface activity of nylon fishing net thread, and poor dyeing performance, etc., to achieve improvement High dyeing rate, strong market competitiveness and high quality

Inactive Publication Date: 2017-08-11
CHAOHU TIANYU FISHING TACKLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the later processing and production of fishing net thread, based on the need for color marking and the use of color to improve the use effect, it is often necessary to dye it. Due to the poor surface activity of nylon fishing net thread, the adsorption of chemical synthetic pigments on its surface And the poor adsorption effect, poor dyeing performance and other problems, the market urgently needs a treatment process that can effectively enhance the dyeing characteristics of nylon fishing net thread

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

[0025] A dyeing treatment process for nylon fishing net line, comprising the steps of:

[0026] (1) Poaching treatment:

[0027] Immerse the nylon fishing net thread in deionized water, heat the deionized water to boil with high heat, then boil it for 25 minutes, then take out the nylon fishing net thread for later use;

[0028] (2) Drying treatment:

[0029] Take out the nylon fishing net line treated in step (1) and put it into the drying box immediately, control the drying temperature to 65°C, and dry it until the overall water content is not more than 30%, then take it out for use;

[0030] (3) Ultrasonic dyeing treatment:

[0031] Immerse the nylon fishing net thread treated in step (2) into the dyeing solution prepared in advance, and apply ultrasonic waves to it for radiation treatment at the same time, soak and dye for 10 hours;

[0032] (4) Secondary dyeing treatment:

[0033] Step (3) After the treatment is completed, add 0.8% of the total mass of additives to th...

Embodiment 2

[0042] A dyeing treatment process for nylon fishing net line, comprising the steps of:

[0043] (1) Poaching treatment:

[0044] Immerse the nylon fishing net thread in deionized water, heat the deionized water to boil with high heat, and then boil it for 28 minutes, then take out the nylon fishing net thread for later use;

[0045] (2) Drying treatment:

[0046] Take out the nylon fishing net line treated in step (1) and immediately put it into the drying box, control the drying temperature to 67°C, and dry it until the overall water content is not more than 30%, then take it out for use;

[0047] (3) Ultrasonic dyeing treatment:

[0048] Immerse the nylon fishing net thread treated in step (2) into the dyeing solution prepared in advance, and apply ultrasonic waves to it for radiation treatment at the same time, soak and dye for 11 hours;

[0049] (4) Secondary dyeing treatment:

[0050] Step (3) After the treatment is completed, add 1% of the total mass of additives to ...

Embodiment 3

[0059] A dyeing treatment process for nylon fishing net line, comprising the steps of:

[0060] (1) Poaching treatment:

[0061]Immerse the nylon fishing net thread in deionized water, heat the deionized water to boil over high heat, then boil it for 30 minutes, then take out the nylon fishing net thread for later use;

[0062] (2) Drying treatment:

[0063] Take out the nylon fishing net line treated in step (1) and immediately put it into the drying box, control the drying temperature to 70°C, and dry it until the overall water content is not more than 30%, then take it out for use;

[0064] (3) Ultrasonic dyeing treatment:

[0065] Dip the nylon fishing net thread treated in step (2) into the dyeing solution prepared in advance, and apply ultrasonic radiation to it at the same time, and soak and dye for 12 hours;

[0066] (4) Secondary dyeing treatment:

[0067] After the step (3) is finished, add 1.2% of the total mass of additives to the dyeing solution and stir evenl...

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 dyeing processing process of a nylon fishing net yarn. The prepration process comprises the following steps: (1) boiling in water; (2) drying; (3) ultrasonically dyeing; (4) performing secondary dyeing; and (5) cleaning. After reasonable adjustment and improvement, the dyeing processing process of the nylon fishing net yarn of the invention effectively increases the exhaustion rate of dye, and improves the dyeing uniformity and durable stability. The final prepared nylon fishing net yarn has high quality and strong marketability.

Description

technical field [0001] The invention belongs to the technical field of fishing gear processing, and in particular relates to a dyeing process for nylon fishing net threads. Background technique [0002] Fishing net line is a common basic raw material in the field of fishing gear. At first, it was mostly made of cotton and linen materials. With the continuous improvement of its use characteristics and the continuous enhancement of production technology, the existing fishing net line is mostly made of plastic artificial synthetic fibers. Among them, nylon fishing net lines account for a large proportion. In the later processing and production of fishing net thread, based on the need for color marking and the use of color to improve the use effect, it is often necessary to dye it. Due to the poor surface activity of nylon fishing net thread, the adsorption of chemical synthetic pigments on its surface And poor adsorption effect, poor dyeing performance and other problems, 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): D06P3/24D06P1/39D06P1/44D06P1/649D06P1/673D06P5/20
CPCD06P3/241D06P1/39D06P1/445D06P1/6497D06P1/673D06P1/67316D06P1/67358D06P5/2005
Inventor 向泽柱
Owner CHAOHU TIANYU FISHING TACKLE CO LTD
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