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Digital jet painting inking ink and preparation method thereof

An inkjet ink, digital inkjet technology, applied in ink, printing, household appliances, etc., can solve the problems of easy wrinkle paper, easy fading, poor stability, etc., and achieve the effect of strong tinting strength, rich color and strong stability

Inactive Publication Date: 2013-08-28
BEIJING PEIHONG WANGZHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although 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 is increasing, some of the existing digital inkjet inkjet inks are darker in color, easy to fade, poor in stability, easy to spread pictures, easy to wrinkle paper, and easy to clog the nozzles. Recycled filling, with a strong smell, causing certain harm to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Preparation of red digital inkjet inkjet ink:

[0046] 1). Weigh 200 parts by weight of glycerol, 10 parts by weight of ethylene glycol, and 300 parts by weight of red pigment in the above raw materials, put them into a container with a metering scale, and set aside;

[0047]2). Weigh 1000 parts by weight of deionized water and 2 parts by weight of carbolic acid among the above raw materials, and put 100 parts by weight of deionized water (accounting for 10% of the total amount) and 2 parts by weight of carbolic acid into the container Heat to 95°C-100°C, stir until completely dissolved, and obtain carbolic acid solution for later use;

[0048] 3). Put the carbolic acid solution in step 2) into the container with metering scale in step 1) and stir, mix evenly, and set aside;

[0049] 4). Take 10 parts by weight of triethanolamine among the above-mentioned raw materials, 10 parts by weight of isopropanol and step 2) remaining 900 parts by weight of deionized water (acco...

Embodiment 2

[0051] Preparation of yellow digital inkjet inkjet ink:

[0052] 1). Weigh 200 parts by weight of glycerol, 10 parts by weight of ethylene glycol, and 150 parts by weight of yellow pigment in the above raw materials, put them into a container with a metering scale, and set aside;

[0053] 2). Weigh 1000 parts by weight of deionized water and 2 parts by weight of carbolic acid among the above raw materials, and put 100 parts by weight of deionized water (accounting for 10% of the total amount) and 2 parts by weight of carbolic acid into the container Heat to 95°C-100°C, stir until completely dissolved, and obtain carbolic acid solution for later use;

[0054] 3). Put the carbolic acid solution in step 2) into the container with metering scale in step 1) and stir, mix evenly, and set aside;

[0055] 4). Take 10 parts by weight of triethanolamine among the above-mentioned raw materials, 10 parts by weight of isopropanol and step 2) remaining 900 parts by weight of deionized wate...

Embodiment 3

[0057] Preparation of green digital inkjet inkjet ink:

[0058] 1). Weigh 200 parts by weight of glycerol, 10 parts by weight of ethylene glycol, and 150 parts by weight of green pigment in the above raw materials, put them into a container with a metering scale, and set aside;

[0059] 2). Weigh 1000 parts by weight of deionized water and 2 parts by weight of carbolic acid among the above raw materials, and put 100 parts by weight of deionized water (accounting for 10% of the total amount) and 2 parts by weight of carbolic acid into the container Heat to 95°C-100°C, stir until completely dissolved, and obtain carbolic acid solution for later use;

[0060] 3). Put the carbolic acid solution in step 2) into the container with metering scale in step 1) and stir, mix evenly, and set aside;

[0061] 4). Take 10 parts by weight of triethanolamine among the above-mentioned raw materials, 10 parts by weight of isopropanol and step 2) remaining 900 parts by weight of deionized water ...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/02B41J2/01C09D11/40
Inventor 石戈夫
Owner BEIJING PEIHONG WANGZHI TECH
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