Numerial code spray drawing colour material
A color material and digital inkjet technology, applied in the field of digital inkjet color materials, can solve the problems of high printing costs for users, and achieve the effects of smooth jetting, strong stability, and strong coloring power
Inactive Publication Date: 2003-04-30
贵州博士文化体育用品有限公司
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Problems solved by technology
Although large-format color inkjet printers are equipped with original ink from the manufacturer when purchasing, and imported original ink is also available in later use, but its high price has caused high printing costs for users.
Method used
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[0014] As shown in the process route diagram, dissolve the dye with an appropriate amount of water for later use, take 30% of the total water, add glycerin and penetrant in turn, add the dissolved dye solution after dissolving and mix, then take 20% of the total water and heat to 80°C , join SP 4 Dissolve, add to the dye solution, add UV absorber, make up the amount of water, emulsify for 30 minutes, slowly add triethanolamine dropwise, adjust the pH value to neutral, let the prepared ink stand naturally for a week, and use a precision microporous filter The finished product is obtained after filtration.
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A colour material for digital jet plotter is prepared from dye (red / yellow / blue / black), glycerine, triethanolamine, penetrant CTH, SP4, ultraviolet absorbent and deionized water, through dissolving dye in water, sequentially adding others except triethanolamine, slowly dropping triethanolamine, regulating pH value, laying side for one week and millipore filtering. Its advantages are gay colors, high colouring power, and flowing smoothly.
Description
technical field [0001] The invention relates to inkjet printing materials, in particular to a digital inkjet printing color material. Background technique [0002] In the prior art, along with the development of the advertising industry, large-format color inkjet printers are popular with people in the advertising industry because of their fast, efficient, and high-quality features, and are therefore generally used in the advertising industry. However, the choice of inkjet ink for its consumables has become a major 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 high price has caused high printing costs for users. Contents of the invention [0003] The purpose of the present invention is to provide a digital inkjet color material, which is a compatible ink with good quality and low price to replace...
Claims
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Inventor 戴勇
Owner 贵州博士文化体育用品有限公司