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Breathable textile printing and dyeing process

A printing and dyeing process and textile technology, applied in the field of textile printing and dyeing, can solve the problems of high energy consumption, backward technology, heavy pollution, etc., and achieve the effect of comfortable wearing

Inactive Publication Date: 2016-09-07
于达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the current printing and dyeing industry's backward technology, poor research and development capabilities, imitation and follow-up, high cost of printing and dyeing work, high energy consumption, and heavy pollution, a breathable textile printing and dyeing process is proposed.

Method used

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  • Breathable textile printing and dyeing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1: When the dye is solid, grind the solid dye and additives into powder, mix with air, suspend in the air, move with the air movement, or push the dye onto the textile by other methods or equipment , when the air penetrates through the textile, the dye is adsorbed on the textile to achieve the purpose of printing and dyeing.

Embodiment 2

[0047] Embodiment 2: preferably above-mentioned embodiment 1, dissolve solid dyestuff and additive into solvent, described solvent can adopt various solvents such as water, alcohol, gasoline, dimethylbenzene, form liquid, flow under external force, when penetrating textile , The dye is adsorbed on the textile to achieve the purpose of printing and dyeing.

Embodiment 3

[0048] Example 3, preferably the above-mentioned Example 2, the liquid dye is atomized, suspended in the air, moving with the air movement, and then can be blown or sucked, when the air passes through the textile, the dye is adsorbed on the textile , to achieve the purpose of printing and dyeing.

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PUM

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Abstract

The invention discloses a breathable textile printing and dyeing process. The process is characterized by comprising the following steps: step 1: a breathable textile is selected; step 2: dye capable of being adsorbed on the textile is selected; step 3: the dye moves from one side of the breathable textile to the other side of the breathable textile in one or several modes of pushing, blowing, squeezing and sucking according to the state of the dye, and printing and dyeing are realized. The process is adopted for printing and dyeing, no sizing agents are required, and the cost is reduced; rinsing is not required due to the fact that no sizing agents are required, water is not needed, the cost is reduced, no waste water is produced, and pollution is avoided; due to the fact that no sizing agents are used, overdyeing during printing and drying is reduced, the printing and dyeing procedures are reduced, energy consumption is reduced, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a printing and dyeing process for breathable textiles. Background technique [0002] Printing and dyeing is also called dyeing and finishing. It is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc. In recent years, energy saving and emission reduction have become a trend in my country's industrial development. policy restrictions. In 2010, the state issued a policy to eliminate backward production capacity in the industry, and some small workshop-style enterprises are bound to face integration. On the other hand, rising prices of raw materials such as cotton and wool have also put pressure on the industry. More challenges will promote the upgrading of the industry, and the concentration will increase. [0003] The development of my country's printing and dyeing industry has been highly valued by ...

Claims

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Application Information

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IPC IPC(8): D06B5/00
CPCD06B5/00
Inventor 于达
Owner 于达