Anti-precipitation ink based on printer inkjet stability

An anti-sedimentation and stability technology, applied in ink, household utensils, applications, etc., can solve the problems of low service life of printer inkjet nozzles, not bright colors, and easy precipitation, so as to improve physical properties and enhance affinity Harmonization and wettability, and the effect of improving the service life

Inactive Publication Date: 2019-12-10
珠海市彩诺电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of anti-sedimentation ink based on the inkjet stability of the printer, to solve the problem that the pigment in the ink proposed in the above-mentioned background technology is prone to sedimentation under static or dynamic environments, causing the ejected ink to make the ink accumulate , the ink or the color is not bright and many other common phenomena, and lead to the relatively low quality of the inkjet printer and the relatively low service life of the nozzle

Method used

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  • Anti-precipitation ink based on printer inkjet stability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The present invention provides a kind of anti-sedimentation ink based on inkjet stability of the printer through improvement, including taking parts as the unit of measurement: 30 parts of carbon black powder, 20 parts of deionized water, 1 part of anti-settling agent, 5 parts of humectant, 1 part of PH regulator, 1 part of surfactant, 1 part of dispersant, 0.5 part of lubricant, 1 part of thickener, 0.02 part of preservative, 0.1 part of reactive dye, 0.2 part of antirust agent, 0.2 part of defoamer, Fragrance liquid 1 part.

[0030] Further, the following steps are included:

[0031] S1. Screening: Put the carbon black powder in the raw material into the screen for screening, and the screen mesh for screening the carbon black powder is 100 mesh;

[0032] S2. Production of deionized water: first pass tap water through quartz sand to filter coarser particles of impurities, then pass through reverse osmosis membrane under high pressure, and finally undergo ultraviolet s...

Embodiment 2

[0039] The present invention provides a kind of anti-sedimentation ink based on inkjet stability of the printer through improvement, including taking parts as the unit of measurement: 40 parts of carbon black powder, 30 parts of deionized water, 1 part of anti-settling agent, 5 parts of humectant, 1 part of PH regulator, 1 part of surfactant, 1 part of dispersant, 0.5 part of lubricant, 1 part of thickener, 0.02 part of preservative, 0.1 part of reactive dye, 0.2 part of antirust agent, 0.2 part of defoamer, Fragrance liquid 1 part.

[0040] Further, the following steps are included:

[0041] S1. Screening: Put the carbon black powder in the raw material into the screen for screening, and the screen mesh for screening the carbon black powder is 100 mesh;

[0042] S2. Production of deionized water: first pass tap water through quartz sand to filter coarser particles of impurities, then pass through reverse osmosis membrane under high pressure, and finally undergo ultraviolet ste...

Embodiment 3

[0049] The present invention provides a kind of anti-sedimentation ink based on inkjet stability of the printer through improvement, including taking parts as the unit of measurement: 50 parts of carbon black powder, 40 parts of deionized water, 1 part of anti-settling agent, 5 parts of humectant, 1 part of PH regulator, 1 part of surfactant, 1 part of dispersant, 0.5 part of lubricant, 1 part of thickener, 0.02 part of preservative, 0.1 part of reactive dye, 0.2 part of antirust agent, 0.2 part of defoamer, Fragrance liquid 1 part.

[0050] Further, the following steps are included:

[0051] S1. Screening: Put the carbon black powder in the raw material into the screen for screening, and the screen mesh for screening the carbon black powder is 100 mesh;

[0052] S2. Production of deionized water: first pass tap water through quartz sand to filter coarser particles of impurities, then pass through reverse osmosis membrane under high pressure, and finally undergo ultraviolet s...

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Abstract

The invention relates to the field of printer ink, in particular to anti-precipitation ink based on printer inkjet stability. The anti-precipitation ink is prepared from the components with parts as ameasuring unit: 30-50 parts of carbon black powder, 20-50 parts of deionized water, 1-2 parts of an anti-precipitation agent, 5-10 parts of a moisturizing agent, 1-3 parts of a PH conditioner, 1-4 parts of a surface active agent, 1-6 parts of a dispersant, 0.5-1 part of a lubricant, 1-5 parts of a thickener, 0.02-0.4 part of a preservative, 0.1-0.3 part of an active dye agent, 0.2-0.5 part of ananti-rust agent, 0.2-0.8 part of a defoamer and 1-3 parts of balsam. A method comprises the following step: S1, screening is conducted, specifically, the carbon black powder in the raw materials is placed into a screen net to be screened. The anti-precipitation ink has the beneficial effects that through the arranged anti-precipitation agent, the anti-precipitation agent has ultra-high pigment diffusivity, wetting performance and lubricity on the ink, thus a pigment in the ink can be durably and evenly distributed under a static or dynamic environment without being precipitated, the multiple common phenomena such as ink gathering, ink dissolving or not-bright color can be easily avoided, the printer inkjet quality is improved, and the service life of a spray head is prolonged.

Description

technical field [0001] The invention relates to the field of printer ink, in particular to an anti-sedimentation ink based on the inkjet stability of the printer. Background technique [0002] Ink is a liquid containing pigments or dyes that is used for writing or drawing. The earliest inks were dyes made from metal, walnut shells or seeds, or inks from marine animals such as fish and octopus. Chinese ink uses ink made of carbon. The commonly used colors of ink are red, black and blue. It is one of the four treasures of the study. The basic working principle of an inkjet printer is to first produce small ink droplets, and then use the inkjet head to guide the tiny ink droplets to the set position. The smaller the ink droplets, the more beautiful the printed pictures. Clear, the long-term storage of ink in the printer will cause precipitation, which will easily block the inkjet nozzle of the printer. [0003] Application number CN201611243933.9 provides a high-stability g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/38
CPCC09D11/30C09D11/38
Inventor 潘仁聪魏晶晶
Owner 珠海市彩诺电子科技有限公司
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