Preparation method of disperse fluorescence red dye ink used in terylene ink-jet transfer printing

A technology of dispersing fluorescent red and transfer printing, applied in the direction of ink, application, dyeing method, etc., can solve problems such as unfavorable environmental protection

Active Publication Date: 2011-09-21
ZHEJIANG NAMEI MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are relatively few related studies on the application of fluorescent dyes in the ink industry, which are limited to paper writing and printing, and most of them are solvent-based inks, which contain a large amount of organic solvents, which is not conducive to environmental protection.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Weigh 15 parts by weight of disperse fluorescent red dye, 3 parts of nonylphenol polyoxyethylene ether polymer dispersant and 82 parts of deionized water, fully mix and stir for 30 minutes at room temperature, and transfer to a sand mill After grinding for 3 hours, filter through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye paste.

[0031] Ink formula:

[0032] Disperse fluorescent red dye paste 38 parts

[0033] Ethylene glycol 25 parts

[0034] 5 parts ethanol

[0035] 2 parts n-butanol

[0036] TMN-6 0.15 parts

[0037] 0.2 parts of triethanolamine

[0038] Defoamer 1410 0.15 parts

[0039] 29.5 parts of deionized water

[0040] Each component was weighed according to the above ratio, mixed and stirred at room temperature for 30 minutes, and then filtered through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye ink for inkjet printing.

[0041] The ink of the above formula is spray-printed on the transfer printi...

Embodiment 2

[0043] Weigh 15 parts by weight of disperse fluorescent red dye, 3 parts of nonylphenol polyoxyethylene ether polymer dispersant and 82 parts of deionized water, fully mix and stir for 30 minutes at room temperature, and transfer to a sand mill After grinding for 3 hours, filter through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye paste.

[0044] Ink formula:

[0045] Disperse fluorescent red dye paste 34 parts

[0046] Diethylene glycol 15 parts

[0047] 3 parts isopropyl alcohol

[0048] 2-pyrrolidone 5 parts

[0049] Tween 80 0.15 parts

[0050] 0.3 parts of triethanolamine

[0051] Defoamer FS013A 0.25 parts

[0052] 42.3 parts of deionized water

[0053] Each component was weighed according to the above ratio, mixed and stirred at room temperature for 30 minutes, and then filtered through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye ink for inkjet printing.

[0054]The ink of the above formula is spray-printed on...

Embodiment 3

[0056] Weigh 15 parts by weight of disperse fluorescent red dye, 3 parts of nonylphenol polyoxyethylene ether polymer dispersant and 82 parts of deionized water, fully mix and stir for 30 minutes at room temperature, and transfer to a sand mill After grinding for 3 hours, filter through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye paste.

[0057] Ink formula:

[0058] Disperse fluorescent red dye paste 31 parts

[0059] Glycerol 20 parts

[0060] 5 parts ethanol

[0061] Diethylene glycol ether 3 parts

[0062] Tween 80 0.35 parts

[0063] 0.4 parts of triethanolamine

[0064] Defoamer FS013A 0.25 parts

[0065] 40 parts deionized water

[0066] Each component was weighed according to the above ratio, mixed and stirred at room temperature for 30 minutes, and then filtered through a 0.5 μm microporous membrane to obtain a disperse fluorescent red dye ink for inkjet printing.

[0067] The ink of the above formula is spray-printed on the transfer...

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PUM

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Abstract

The invention relates to a preparation method of disperse fluorescence red dye ink used in terylene ink-jet transfer printing. The ink comprises the following components, by weight, 30-40 parts of disperse fluorescence red dye color paste, 5-30 parts of humectant, 0.05-0.5 parts of surfactant, 0.1-0.5 parts of pH conditioning agent, 0.05-0.5 parts of antifoaming agent, and 28.5-64.8 parts of deionized water. The ink is water base type dye ink, having the advantages of simple preparation technology and stable storage. Through an ink jet printer, the ink is printed on transfer printing paper. After nature drying of the transfer printing paper, 180-220 DEG C and 10-50 seconds heat transfer technology is used to transfer and print an ink-jet printing pattern on a terylene fabric through a transfer printing machine. By testing, the terylene fabric has a fluorescence reflectivity of 5-8% and strong fluorescence effect.

Description

technical field [0001] The invention relates to the preparation and technology of an ink for inkjet transfer printing, in particular to the preparation and technology of a disperse fluorescent red dye ink for inkjet transfer printing of polyester fabrics, and belongs to the technical field of textile chemicals. Background technique [0002] Fluorescent dyes can exhibit more vivid and bright colors than non-fluorescent dyes. It not only has the coloring properties of conventional dyes, but also has the function of emitting fluorescence. It can not only absorb the complementary color of its colored light to make the dye show color, but also absorb near-ultraviolet light and visible light to emit fluorescence, improve the saturation and vividness of the dye, and give people a striking, profound and warning effect. In recent years, fluorescent dyes have been more and more widely used in advertising, traffic signs, anti-counterfeiting packaging and marking of special places. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/02D06P5/30C09D11/328
Inventor 王潮霞卜广玖张霞
Owner ZHEJIANG NAMEI MATERIAL TECH
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