Treatment method for improving coloring characteristic of nylon fishing net line

A treatment method and technology of fishing net thread, which is applied in radioactive element fiber treatment, dyeing method, fiber treatment, etc., can solve the problem of poor surface activity of nylon fishing net thread, poor dyeing performance, poor adsorption capacity and adsorption effect of chemical synthetic pigments, etc. problems, to achieve the effect of improving coloring performance and dyeing effect, good overall quality, high economic benefits and promotional value

Active Publication Date: 2018-02-13
马鞍山天顺农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the later processing and production of the fishing net line, due to the need for color marking and the use of color to improve the use effect, etc., it is often necessary to dye it. Due to the poor surface activity of the nylon fishing net line, 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 method that can effectively enhance the dyeing properties of nylon fishing net thread

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A treatment method for improving the coloring properties of nylon fishing net lines, comprising the steps of:

[0027] (1) Etching treatment:

[0028] Put the nylon fishing net line into the closed tank, inject acid solution into the closed tank to ensure that the acid solution is immersed in the nylon fishing net line, then increase the pressure in the closed tank to 0.6MPa, keep the pressure for 3 minutes, and then quickly release the pressure to Atmospheric pressure, the above pressurization and pressure relief treatment is a cycle operation, a total of 3 cycle operations on the nylon fishing net line, and then the nylon fishing net line is taken out for use;

[0029] (2) Cleaning treatment:

[0030] Immerse the nylon fishing net line treated in step (1) in deionized water, soak and clean it for 30 minutes, and then take it out for use;

[0031] (3) Drying treatment:

[0032] Put the nylon fishing net line treated in step (2) into the freeze dryer for drying treat...

Embodiment 2

[0044] A treatment method for improving the coloring properties of nylon fishing net lines, comprising the steps of:

[0045] (1) Etching treatment:

[0046] Put the nylon fishing net line into the closed tank, inject acid solution into the closed tank to ensure that the acid solution is immersed in the nylon fishing net line, then increase the pressure in the closed tank to 0.7MPa, keep the pressure for 3.5 minutes, and then quickly release the pressure To normal pressure, the above pressurization and pressure relief treatment is a cycle operation, and the nylon fishing net line is taken out for use after a total of 4 cycle operations are performed on the nylon fishing net line;

[0047] (2) Cleaning treatment:

[0048] Immerse the nylon fishing net line treated in step (1) in deionized water, soak and clean it for 35 minutes, and then take it out for use;

[0049] (3) Drying treatment:

[0050] Put the nylon fishing net line treated in step (2) into the freeze dryer for d...

Embodiment 3

[0062] A treatment method for improving the coloring properties of nylon fishing net lines, comprising the steps of:

[0063] (1) Etching treatment:

[0064] Put the nylon fishing net line into the closed tank, inject acid solution into the closed tank to ensure that the acid solution is immersed in the nylon fishing net line, then increase the pressure in the closed tank to 0.8MPa, keep the pressure for 4 minutes, and then quickly release the pressure to Atmospheric pressure, the above pressurization and pressure relief treatment is a cycle operation, a total of 5 cycle operations are performed on the nylon fishing net line, and then the nylon fishing net line is taken out for use;

[0065] (2) Cleaning treatment:

[0066] Immerse the nylon fishing net line treated in step (1) in deionized water, soak and clean it for 40 minutes, and take it out for later use;

[0067] (3) Drying treatment:

[0068] Put the nylon fishing net line treated in step (2) into the freeze dryer f...

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Abstract

The invention discloses a treatment method for improving a coloring characteristic of a nylon fishing net line. The treatment method comprises the following steps: (1) etching; (2) cleaning; (3) drying; (4) soaking modification; (5) irradiation. According to the method disclosed by the invention, the nylon fishing net line is subjected to special improvement treatment, the coloring performance andthe dyeing effect of the nylon fishing net line are obviously improved, the mechanical property of the nylon fishing net line is improved, the overall quality is high, and the economic benefits and popularization value are high.

Description

technical field [0001] The invention belongs to the field of fishing gear, and in particular relates to a treatment method for improving the coloring properties of 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 ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/11D06M10/06D06M10/08D06M10/00D06M11/46D06P1/673D06P3/24D06M101/34
CPCD06M10/008D06M10/06D06M10/08D06M11/11D06M11/46D06M2101/34D06P1/673D06P3/24
Inventor 胡海燕张俊
Owner 马鞍山天顺农业科技有限公司
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