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Textile printing and dyeing ink and preparation method thereof

A technology for textiles and inks, applied in the field of preparation of textile printing and dyeing inks, can solve the problems of printing and dyeing inks that are immature and uncirculated, and achieve the effects of high color fastness, good fluidity and rich colors

Active Publication Date: 2012-08-01
黄文泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In recent years, although the printing and dyeing ink used in textiles has been disclosed in the literature, it has not been circulated in the market. According to the analysis and research of the inventor's experience in ink for more than 20 years, the printing and dyeing ink used in the above textiles is not yet mature, and there may be such or that kind of problem

Method used

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  • Textile printing and dyeing ink and preparation method thereof
  • Textile printing and dyeing ink and preparation method thereof
  • Textile printing and dyeing ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Method for preparing 1000kg of red printing and dyeing ink for textile printing and dyeing ink at one time:

[0069] Direct red B dye 70kg, ethylene glycol 90kg, diethylene glycol 90kg, glycerin 50kg, resist salt K10kg, sodium carbonate 5kg, sodium sulfate 1kg, urea 1kg, sodium bicarbonate 1kg, sodium hexametaphosphate 10kg and deionized water 672 kg were weighed separately, then placed in a mixing container at room temperature and stirred for 1 hour, allowed to stand for 12 hours, filtered by a filter, packaged, and the finished red printing and dyeing ink of textile printing and dyeing ink was obtained.

Embodiment 2

[0071] Method for preparing 1000kg of yellow printing and dyeing ink for textile printing and dyeing ink at one time:

[0072] Direct yellow GGR dye 60kg, ethylene glycol 90kg, diethylene glycol 90kg, glycerin 50kg, resist salt K10kg, sodium carbonate 1kg, sodium sulfate 1kg, urea 5kg, sodium bicarbonate 10kg, sodium hexametaphosphate 1kg and deionized water 682 kg were weighed separately, then placed in a stirring container at room temperature and stirred for 50 minutes, left to stand for 16 hours, filtered with a filter, packaged, and the finished product of yellow printing and dyeing ink of textile printing and dyeing ink was obtained.

Embodiment 3

[0074] The method of preparing 1000kg blue printing and dyeing ink of textile printing and dyeing ink at one time:

[0075] Direct lightfast turquoise blue GL dye 55kg, ethylene glycol 100kg, diethylene glycol 90kg, glycerin 50kg, resist salt K1kg, sodium carbonate 1kg, sodium sulfate 20kg, urea 10kg, sodium bicarbonate 10kg, sodium hexametaphosphate 1kg and 662 kg of deionized water were weighed separately, then placed in a stirring container at room temperature, stirred and mixed for 1 hour, left to stand for 24 hours, filtered with a filter, packaged, and the finished product of blue printing and dyeing ink of textile printing and dyeing ink was obtained.

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Abstract

The invention relates to a textile printing and dyeing ink which is prepared from the following components in percentage by weight: dye, glycol, diethylene glycol, glycerol, reserve salt K, sodium carbonate, sodium sulfate, urea, sodium bicarbonate, sodium hexametaphosphate and de-ionized water. The textile printing and dyeing ink comprises red printing and dyeing ink / yellow printing and dyeing ink / blue printing and dyeing ink / black printing and dyeing ink. The preparation method comprises the following steps of: respectively weighing the dye, the glycol, the diethylene glycol, the glycerol, the glycerol reserve salt K, the sodium carbonate, the sodium sulfate, the urea, the sodium bicarbonate, the sodium hexametaphosphate and the de-ionized water in percentage by weight; and uniformly stirring and mixing in a mixing vessel, standing and filtering to obtain the finished product textile printing and dyeing ink. The invention has the advantages of good quality, low price, bright color, high stability, strong tinctorial power, tiny undissolved substances, suitability for different types of inkjet printers, no blocking due to capability of automatically cleaning the injection head, good fluidity, smooth jet stream, no wrinkle or diffusion on the picture when being directly sprayed on textiles, high color fastness and ultraviolet radiation resistance. The image does not fade after being preserved for 20 years, and the injection head can not be blocked when the inkjet printers are in off state within half a year.

Description

technical field [0001] The invention relates to a textile printing and dyeing consumable, in particular to a printing and dyeing ink used for indoor and outdoor advertisements to directly spray images on textiles, and also relates to a preparation method of the textile printing and dyeing ink. Background technique [0002] In the prior art, the cotton yarn is dyed in a dyeing vat, and then the dyed cotton yarn is woven into different patterns. This process cannot be woven into random images, nor can it be made into a cloth with transitional colors. [0003] In recent years, thermal transfer technology has emerged. This thousands-year-old process was first applied to printing on ceramics, and then extended to dyed cloth. The raw material it uses is natural mineral pigments. At present, it is generally used to make images on textiles. Thermal transfer technology, thermal transfer technology needs to spray-paint the image on the paper first and then sublimate it on the textile ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/00D06P1/651D06P1/673D06P1/645D06P1/62D06P5/30
Inventor 黄文泉
Owner 黄文泉
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