Water-based colored latex ink suitable for Epson nozzle

A common nozzle and ink technology, applied in inks, applications, household utensils, etc., can solve the problems of poor film-forming property, easy ink flow, poor fastness on the medium, and easy clogging of latex ink, etc., to achieve bright colors and high fastness , good standby performance

Pending Publication Date: 2022-07-05
珠海君奥新材料科技有限公司
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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 kind of water-based colored latex ink suitable for Epson nozzle, to solve the problem that the current latex ink proposed by the above-mentioned background technology is easy to plug, poor fastness on the medium, poor film-forming property and easy to flow ink

Method used

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  • Water-based colored latex ink suitable for Epson nozzle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Weigh by mass: 30 parts of pigment dispersion, 5 parts of Risin VINYBLAN 701, 25 parts of Huajinsi M6617, 10 parts of Mitsui W-6110, 16.4 parts of humectant triethylene glycol, 10 parts of propylene glycol, 2 parts of 1.2-hexanediol Alcohol, 1.5 parts Chemours FS-3100, 0.1 part biocide.

Embodiment 2

[0039] Weigh by mass: 30 parts of pigment dispersion, 5 parts of Nissin CHALINE E-790, 5 parts of Nissin VINYBLAN 701, 20 parts of Huajinsi M6617, 10 parts of Mitsui W-6110, 15 parts of humectant triethylene glycol, 11.4 parts parts propylene glycol, 2 parts 1,2-hexanediol, 1.5 parts Chemours FS-3100, 0.1 part biocide.

Embodiment 4

[0041] Weigh by mass: 30 parts of pigment dispersion, 5 parts of Nissin CHALINE E-790, 5 parts of Nissin VINYBLAN 701, 20 parts of Huajinsi M6617, 10 parts of Mitsui W-6110, 15 parts of humectant triethylene glycol, 11.4 parts parts propylene glycol, 1.5 parts 1.2-hexanediol, 1.5 parts Chemours FS-3100, 0.5 parts WataChem WA245, 0.1 parts biocide.

[0042] The ink of the example on the machine was printed for 60 meters with Guangzhou Hongyue 4720 nozzle printer, and the test medium performed well, forming a film well, and no ink flowed.

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Abstract

The invention discloses water-based colored latex ink suitable for an Epson nozzle. The water-based colored latex ink comprises 30-40% of pigment dispersion liquid, 35-40% of resin, 10-30% of a humectant, 1.5-2.0% of a surfactant and 0.1-0.2% of a bactericide. The water-based colored latex ink suitable for the Epson nozzles is smooth in printing on all the Epson nozzles, good in standby performance, high in fastness and bright in color, and can well form films on various media; according to the ink, the stability and the film-forming property of the ink are better improved, and the film-forming property and the rubbing fastness of the ink are better improved, preferably, Jianxi VINYBLAN 701 and Jianxi CHALINE E-790.

Description

Technical field [0001] The present invention relates to the technical field of color latex inks, specifically water-based color latex inks suitable for Epson nozzles. Background technique [0002] Latex ink has the advantages of previous solvent-based inks in adapting to the diversity of printing media and image durability, and at the same time has the low harm to equipment and environmental protection of water-based inks, so it is a functional product that represents the direction of future printing inkjet. ink. The printed image is firm, scratch-resistant and wear-resistant, resistant to oxidation, no deterioration, no precipitation, no thickening, and no corrosion to the machine and nozzle. The printing effect is waterproof, light-fast, non-fading and can be saved. With or without coating, it can be used on various paper materials such as ordinary coated paper, photo paper, wallpaper, rice paper, canvas, silk cloth, wallpaper, chemical fiber cloth, leather, PVC / PP / PET, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/322C09D11/40
CPCC09D11/30C09D11/322C09D11/40
Inventor 倪志平徐延辉
Owner 珠海君奥新材料科技有限公司
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