Printing and dyeing ink for direct inkjet textile and preparation method thereof
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A textile and ink technology, applied in textiles and papermaking, dyeing, ink and other directions, can solve the problems of uncirculated, immature printing and dyeing ink, etc., and achieve the effects of good fluidity, high color fastness and smooth jetting.
Inactive Publication Date: 2013-10-02
黄文泉
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[0007] 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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Embodiment 1
[0064] The method for preparing the red printing and dyeing ink of 1000kg direct-jet textiles at one time:
[0065] Among the above raw materials, CI reactive red 31 dye weighs 60kg, N-methyl-2 pyrrolidone weighs 40kg, ethylene glycol monoethyl ether weighs 20kg, isopropanol weighs 20kg, triethanolamine 2kg, glycerin weighs 200kg and deionized water weighed 658kg, placed in a stirring container at room temperature, stirred and mixed for 1 hour, left to stand for 12 hours, filtered with a filter, packaged, and the red printing and dyeing ink of the finished direct-jet textile was obtained.
Embodiment 2
[0067] The method for preparing the yellow printing and dyeing ink of 1000kg direct-jet textiles at one time:
[0068] Among the above raw materials, CI reactive yellow 57 dye weighs 54kg, N-methyl-2 pyrrolidone weighs 40kg, ethylene glycol monoethyl ether weighs 20kg, isopropanol weighs 20kg, triethanolamine 2kg, and glycerol weighs 220kg Weigh 644kg with deionized water, put it into a stirring container at room temperature, stir and mix for 1 hour, let it stand for 12 hours, filter with a filter, pack, and obtain the yellow printing and dyeing ink of the finished direct-jet textile.
Embodiment 3
[0070] The method for preparing the blue printing and dyeing ink of 1000kg direct-jet textiles at one time:
[0071] Among them, CI reactive blue 19 dye weighs 55kg of the above raw materials, N-methyl-2 pyrrolidone weighs 40kg, ethylene glycol monoethyl ether weighs 20kg, isopropanol weighs 2kg, glycerol weighs 220kg, triethanolamine 20kg and deionized water weighed 643kg, placed in a stirring container at room temperature, stirred and mixed for 1 hour, left to stand for 12 hours, filtered with a filter, packaged, and the blue printing and dyeing ink of the finished direct-jet textile was obtained.
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Abstract
The invention relates to printing and dyeing ink for a direct inkjet textile and a preparation method thereof, the printing and dyeing ink comprises reactive dye, N-methyl-2-pyrrolidone, ethylene glycol monomethyl ether, isopropanol, propanetriol, triethanolamine and deionized water, the printing and dyeing ink for the direct inkjet textile comprises red printing and dyeing ink / yellow printing and dyeing ink / blue printing and dyeing ink / black printing and dyeing ink, and the preparation method of the printing and dyeing ink for the direct inkjet textile is as follows: weighing the reactive dye, the N-methyl-2-pyrrolidone, the ethylene glycol monomethyl ether, the isopropanol, the propanetriol, the triethanolamine and the deionized water respectively, placing in a stirring container, stirring uniformly, then standing, and filtering so as to get a finished product, namely the printing and dyeing ink for the direct inkjet textile. The printing and dyeing ink is excellent in quality, low in price, applicable to different models of inkjet printing machines, abundant and bright in color, strong in stability, strong in coloring power and small in undissolved substances, and can be used for automatically cleaning a spray head, ensuring no blockage and achieving good flowability and smooth jet; and furthermore, wrinkling and diffusion of an image of the direct inkjet textile can be avoided, the color fastness is high, the resistance to ultraviolet radiation is realized, the image can be preserved for 20 years without color fading, and the inkjet printing machine in a shutdown statecan not block the head within half a year.
Description
technical field [0001] The invention relates to a textile printing and dyeing product, in particular to a direct-jetting textile printing and dyeing ink, and also relates to a preparation method of the direct-jetting textile printing and dyeing ink. Background technique [0002] In the prior art, thermal transfer printing technology is generally used to make images on textiles. First, thermal transfer printing technology needs to be spray-painted on paper and then sublimated onto textiles by heating. Such a process produces sublimation but cannot 100% image Sublimation to textiles often causes image distortion; second, thermal transfer cannot be used on cotton fabrics, and the scope of use is limited; third, thermal transfer ink is easy to block the print head of the inkjet printer, which is not conducive to popularization and application; fourth, Inkjet printing machines are expensive and their popularity is not high. Therefore, it is necessary to open up new ways to make ...
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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