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Material formula of 3D printing ink

An ink and formula technology, applied in ink, household appliances, applications, etc., can solve the problems of lack of three-dimensional sense, unable to meet the needs of the market, and only flat printing.

Inactive Publication Date: 2021-05-11
东莞海辉纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of social demand, the variety and output of ink have also expanded and increased accordingly. With the existing printing material technology, the printed items are all flat, such as color box printing, which only has flat printing and lacks practical Three-dimensional sense, unable to meet the needs of the market

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0012] Embodiment 1: the material formulation of 3D printing ink, this formulation comprises epoxy acrylate resin, urethane propylene ester resin, UV special monomer, macromolecule low-odor photoinitiator, organosilicon auxiliary agent, leveling agent, alignment auxiliary agent , defoamer, other additives and magnetic materials, the mass percentage of each component is as follows: epoxy acrylate resin 31%, polyurethane acrylate resin 23%, UV special monomer 26%, macromolecular low odor photoinitiator 5%, silicone additives 4%, leveling agents 3%, alignment aids 3%, defoamers 1.9%, other additives 3%, magnetic materials 0.1%. Among them, the UV special monomer is hexanediol diacrylate, the silicone additive is TEGO432, the leveling agent is KIP150, and the alignment aid is cellulose acetate butyrate.

Embodiment 2

[0013] Embodiment 2: the material formulation of 3D printing ink, this formulation comprises epoxy acrylate resin, urethane propylene ester resin, UV special monomer, macromolecule low-odor photoinitiator, organosilicon auxiliary agent, leveling agent, alignment auxiliary agent , defoamer, other additives and magnetic materials, the mass percentage of each component is as follows: epoxy acrylate resin 31%, polyurethane acrylate resin 23%, UV special monomer 26%, macromolecular low odor photoinitiator 5%, silicone additives 4%, leveling agents 3%, alignment aids 3%, defoamers 1.9%, other additives 3%, magnetic materials 0.1%. Among them, the UV special monomer is ditrimethylolpropane tetraacrylate, the silicone additive is TEGO432, the leveling agent is KIP150, and the alignment aid is cellulose acetate butyrate.

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PUM

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Abstract

The invention relates to the technical field of ink, and particularly discloses a material formula of 3D ink. The material formula comprises epoxy acrylate resin, polyurethane acrylate resin, a UV special monomer, a macromolecular low-odor photoinitiator, an organic silicon aid, a flatting agent, a directional arrangement aid, a defoaming agent, other aids and a magnetic material. Specifically, the material formula comprises the following components in percentage by mass: 20 to 50 percent of the epoxy acrylate resin, 15 to 30 percent of the polyurethane acrylate resin, 15 to 30 percent of the UV special monomer, 1 to 8 percent of the macromolecular low-odor photoinitiator, 1 to 5 percent of the organic silicon aid, 1 to 3 percent of the flatting agent, 1 to 3 percent of the directional arrangement aid, 0.1 to 2 percent of the defoaming agent, 1 to 5 percent of the other aids and 0.1 percent of the magnetic material. According to the invention, the ink presents a 3D stereoscopic impression, printing on a color box can be more beautiful and stereoscopic, and market requirements can be met.

Description

technical field [0001] The invention relates to the technical field of ink, in particular to the material formula of 3D ink. Background technique [0002] Ink is an important material for printing. It expresses patterns and characters on the substrate by printing or inkjet painting. It is used for various printing of books, magazines, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of ink have also expanded and increased accordingly. With the existing printing material technology, the printed items are all flat, such as color box printing, which only has flat printing and lacks practical The three-dimensional effect cannot meet the needs of the market. Contents of the invention [0003] Aiming at the defects of the above-mentioned prior art, the present invention provides a material formula of 3D ink, which can make the ink have a 3D three-dimensional effect, and the printing on ...

Claims

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Application Information

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IPC IPC(8): C09D11/101C09D11/03C09D11/30
CPCC09D11/101C09D11/03C09D11/30
Inventor 李强郭镇宇
Owner 东莞海辉纸业有限公司
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