Formula and production process for ink

A production process and ink technology, applied in ink, household utensils, applications, etc., can solve the problems of reduced pattern resolution and color uniformity, hindering environmental protection operations, and different drying speeds, so as to improve the color intensity and reduce grinding Efficiency, viscosity reduction effect

Pending Publication Date: 2021-09-17
山东陶正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] However, traditional ceramic inkjet printing often uses oil or organic solvent as the colorant carrier, which not only has high preparation costs, but also has strong volatility or toxicity, which hinders environmental protection o

Method used

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  • Formula and production process for ink
  • Formula and production process for ink
  • Formula and production process for ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A kind of ink formula of the present invention and production process, comprise the raw material that following parts by weight are made:

[0045] 40 parts of ceramic pigment;

[0046] 5 parts of dispersant;

[0047] 2 parts of surfactant;

[0048] Acrylate 2 parts;

[0049] Regulator 2 parts;

[0050] 0.1 part of defoamer;

[0051] 50 parts of water.

[0052] Preferably, the regulator is one or a combination of 1,2 propylene glycol and glycerol.

[0053] Preferably, a kind of production technology of ink, comprises following production steps:

[0054] (1) Pour the dispersant into water and stir evenly, then add ceramic colorant and stir evenly, then add surfactant, acrylate, regulator, and defoamer, stir evenly, and then grind with a sand mill; Grinding balls are made of zirconia balls with a size of 0.3mm-1mm, a filling rate of 70%-85%, and the temperature is controlled at 40-55°C for grinding; the particle size of D50 is 0.2-0.7 nanometers, and the particle size...

Embodiment 2

[0057] A kind of ink formula of the present invention and production process, comprise the raw material that following parts by weight are made:

[0058] Ceramic pigment 50 parts;

[0059] 10 parts of dispersant;

[0060] 5 parts of surfactant;

[0061] Acrylate 5 parts;

[0062] Regulator 10 parts;

[0063] 1 part of defoamer;

[0064] 80 parts of water.

[0065] Preferably, the regulator is one of 1,2 propylene glycol and glycerin.

[0066] Other implementation manners of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

Embodiment 3

[0068] A kind of ink formula of the present invention and production process, comprise the raw material that following parts by weight are made:

[0069] 45 parts of ceramic pigment;

[0070] 7 parts of dispersant;

[0071] Surfactant 4 parts;

[0072] Acrylate 3 parts;

[0073] Regulator 7 parts;

[0074] 0.5 part of defoamer;

[0075] 65 parts of water.

[0076] Preferably, the regulator is one of 1,2 propylene glycol and glycerin.

[0077] Other implementation manners of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

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PUM

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Abstract

The invention relates to a formula and production process for ink, belonging to the technical field of preparation of printing materials. The formula is characterized by comprising the following raw materials in parts by weight: 40 to 50 parts of ceramic pigment, 5 to 10 parts of a dispersant, 2 to 5 parts of a surfactant, 2 to 5 parts of acrylic ester, 2 to 10 parts of a conditioning agent, 0.1 to 1 part of a defoaming agent and 50 to 80 parts of water. As the pigment mainly plays a color development role in the formula, the solid content of a traditional pigment is increased from 20 parts to 40-50 parts, and the color development intensity of the ink is improved. According to the ink, water is used as a carrier of the pigment, volatile and toxic organic solvents are not contained, the ink belongs to environment-friendly ink, and cost can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of preparation of printing materials, and in particular relates to a ceramic ink-jet ink and a production method thereof. Background technique [0002] Ceramic inkjet printing belongs to non-contact printing, which can "print" concave-convex products. It has the characteristics of non-physical plate making and simple and rapid plate transfer. It is a powerful weapon for personalized production. Reduce the technical manpower and cost in this area; the production repeatability is good, the technical management is easy, and it is also convenient for social division of labor and so on. [0003] However, traditional ceramic inkjet printing often uses oils or organic solvents as the colorant carrier, which not only has high preparation costs, but also has strong volatility or toxicity, which hinders environmental protection operations. In addition, after traditional inkjet materials are printed on the glaze, the ...

Claims

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Application Information

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IPC IPC(8): C09D11/322C09D11/30C09D11/38
CPCC09D11/322C09D11/30C09D11/38
Inventor 辛左岩梁玉成李姿颖陈孜彤
Owner 山东陶正新材料科技有限公司
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