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High-resolution ink-jet printer ink

A inkjet printer and high-resolution technology, applied in ink, household utensils, applications, etc., can solve problems such as unclear handwriting, slow drying speed of oily ink, etc., and achieve small penetration expansion range, high definition, and high stability. Effect

Inactive Publication Date: 2019-05-28
老鹰自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-resolution inkjet printer ink for the problems of slow drying speed and unclear handwriting of oily inks in the prior art.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A high-resolution inkjet printer ink, which is made by mixing the following raw materials in parts by mass: 15 parts of glycol derivative solvents; 60 parts of fatty acid ester solvents; 3 parts of coconut acid diethanolamide; 10 parts of carbon black; polyurethane resin 4 parts; 3 parts of chlorinated polypropylene resin; 2 parts of diethanolamine, wherein: the glycol derivative solvent is ethylene glycol monomethyl ether, the fatty acid ester solvent is propylene glycol fatty acid ester, and the carbon black particle size is 20-30nm.

Embodiment 2

[0030] A high-resolution inkjet printer ink, which is made by mixing the following raw materials in parts by mass: 15 parts of diol derivative solvent; 60 parts of fatty acid ester solvent; 5 parts of coconut acid diethanolamide; 10 parts of carbon black; polyurethane resin 4 parts; 3 parts of chlorinated polypropylene resin; 2 parts of diethanolamine, wherein: the glycol derivative solvent is ethylene glycol monomethyl ether, the fatty acid ester solvent is propylene glycol fatty acid ester, and the carbon black particle size is 20-30nm.

Embodiment 3

[0032] A high-resolution inkjet printer ink, which is made by mixing the following raw materials in parts by mass: 15 parts of diol derivative solvent; 60 parts of fatty acid ester solvent; 5 parts of coconut acid diethanolamide; 15 parts of carbon black; polyurethane resin 4 parts; 3 parts of chlorinated polypropylene resin; 2 parts of diethanolamine, wherein: the glycol derivative solvent is ethylene glycol monomethyl ether, the fatty acid ester solvent is propylene glycol fatty acid ester, and the carbon black particle size is 20-30nm.

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PUM

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Abstract

The invention discloses a high-resolution ink-jet printer ink, which is formed by mixing the following raw materials in parts by mass: 15 to 26 parts of diol derivative solvents, 60 to 70 parts of aliphatic ester solvents, 3 to 5 parts of coco fatty acid diethanol amide, 10 to 15 parts of carbon black, 4 to 8 parts of polyurethane resin, 3 to 6 parts of chlorinated polypropylene resin and 2 to 5 parts of diethanol amine. The ink-jet printer ink provided by the invention has the advantages of high stability and resolution, solves the problem of unclear handwriting after the ink jet printing, and avoids the influence of illumination and humidity.

Description

technical field [0001] The invention relates to the technical field of ink for inkjet printers, in particular to a high-resolution ink for inkjet printers. Background technique [0002] High-resolution inkjet printers are also called high-resolution inkjet printers and high-resolution inkjet printers. The nozzles are of the same type as the printers used in the office. They are both DOD-type, and a lot of small apertures are densely arranged on the nozzles. Nozzle hole, this feature determines that this type of machine generally uses oily ink, the ink used in high-resolution inkjet printers does not need to be recycled, and the ink supply system is well sealed to avoid ink pollution. The ink is ejected directly, with its own pressure, no need for a pressure pump or other equipment to provide pressure. Oil-based inks are generally used on absorbent materials, and the stability of oil-based inks is high, otherwise the printed handwriting will dry slowly, be easily blurred, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/324
Inventor 陆华
Owner 老鹰自动化设备有限公司