Digital jet painting inking ink and preparation method thereof

Abstract

The invention relates to digital jet painting inking ink. The digital jet painting inking ink is prepared from the following raw materials: pigments (red / yellow / blue / black), carbolic acid, glycerin, ethylene glycol, triethanolamine, isopropyl alcohol and deionized water. A preparation method for the digital jet painting inking ink comprises the following steps: respectively weighing the glycerin,the ethylene glycol and the pigments of the raw materials, and placing the glycerin, the ethylene glycol and the pigments in a scaled container; respectively weighing the deionized water and the carbolic acid of the raw materials, placing 10 weight percent of the deionized water and the carbolic acid in the container, heating and stirring the mixture in the container until the carbolic acid is fully dissolved, and then placing the carbolic acid dissolved in the deionized water into the scaled container for stirring and even blending; and respectively weighing the triethanolamine and the isopropyl alcohol of the raw materials, placing the triethanolamine, the isopropyl alcohol and the rest of the deionized water in the scaled container, and obtaining a finished product after stirring, standby, filtering and packaging. The digital jet painting inking ink is suitable for different machine models, saves materials, and has convenience, quickness, abundant and flamboyant colors, high stability, good dyeing power, tiny insolubles, no blockage, smooth jet, no dispersed picture words, no crumpled paper, high fastness, and ultraviolet radiation resistance. A picture has light fastness for as long as fifty years.

Description

technical field

[0001] The invention relates to a stationery product, in particular to a digital inkjet inkjet ink and a preparation method of the digital inkjet inkjet ink. Background technique

[0002] With the development of society, all kinds of color inkjet printers have been rapidly developed and widely used. They are popular with users for their fast, efficient, and high-quality features, and have been widely used in the advertising industry. However, the selection of its consumable inkjet inkjet ink has become the main problem that plagues the industry. Although the large-format color inkjet printers are equipped with the original ink of the manufacturer when purchasing, and imported original ink is also available in the later use, but its price is expensive, causing higher costs to users. In recent years, although the variety of digital inkjet inkjet inks has been increasing day by day, some of the existing digital inkjet inkjet inks are darker in color, easy to fa...