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Preparation method of matt black plasticizing ink

A kind of ink and black technology, which is applied in the field of preparation of matte black plasticized ink, can solve problems such as ink use restrictions, and achieve the effects of reducing surface tension, good adhesion, and improving wettability

Active Publication Date: 2014-07-16
SUZHOU ANJIE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of these inks is increasingly restricted due to environmental, health and safety concerns

Method used

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  • Preparation method of matt black plasticizing ink
  • Preparation method of matt black plasticizing ink
  • Preparation method of matt black plasticizing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The dumb black plasticizing ink described in the present embodiment contains the following components in parts by weight:

[0036]

[0037]

[0038] The preparation method of the dumb black plasticized ink described in the present embodiment comprises the following steps:

[0039] (1) the silver powder of 4.0 parts by weight, the Seiko 1000-800 varnish of 12.5 parts by weight are mixed in a stirring mode to obtain the regulating material;

[0040] (2) 35.0 parts by weight of trimethylolpropane triacrylate and 30 parts by weight of mixed solvent are fully mixed and dissolved in a stirring manner to prepare a dispersion solution;

[0041] (3) 70 parts by weight of pigment black, 10.5 parts of pigment transparent red, 13.0 parts by weight of pigment transparent blue and the dispersion solution prepared in step (2) are fully mixed and moistened by stirring to obtain the first mixed liquid;

[0042] (4) 35.0 parts by weight of polymethyl methacrylate and 35 parts by ...

Embodiment 2

[0046] The dumb black plasticizing ink described in the present embodiment contains the following components in parts by weight:

[0047]

[0048]

[0049] The preparation method of the dumb black plasticized ink described in the present embodiment comprises the following steps:

[0050] (1) the silver powder of 4.8 parts by weight, the Seiko 1000-800 varnish of 15.2 parts by weight are mixed in a stirring mode to obtain the regulating material;

[0051] (2) 39.0 parts by weight of trimethylolpropane triacrylate and 32 parts by weight of mixed solvent are fully mixed and dissolved in a stirring manner to prepare a dispersion solution;

[0052] (3) 71.2 parts by weight of pigment black, 10.6 parts of pigment transparent red, 13.2 parts by weight of pigment transparent blue and the dispersion solution prepared in step (2) are fully mixed and wetted by stirring to obtain the first mixed liquid;

[0053](4) Fully mix and dissolve 38.0 parts by weight of polymethyl methacry...

Embodiment 3

[0057] The dumb black plasticizing ink described in the present embodiment contains the following components in parts by weight:

[0058]

[0059]

[0060] The preparation method of the dumb black plasticized ink described in the present embodiment comprises the following steps:

[0061] (1) the silver powder of 4.8 parts by weight, the Seiko 1000-800 varnish of 15.2 parts by weight are mixed in a stirring mode to obtain the regulating material;

[0062] (2) 39.0 parts by weight of trimethylolpropane triacrylate and 32 parts by weight of mixed solvent are fully mixed and dissolved in a stirring manner to prepare a dispersion solution;

[0063] (3) 70.0 parts by weight of pigment black, 10.2 parts of pigment transparent red, 12.8 parts by weight of pigment transparent blue and the dispersion solution prepared in step (2) are fully mixed and moistened by stirring to obtain the first mixed liquid;

[0064] (4) Fully mix and dissolve 38.0 parts by weight of polymethyl meth...

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Abstract

The invention relates to a preparation method of matt black plasticizing ink. The preparation method comprises the following steps: (1) mixing silver powder with gloss oil uniformly in a stirring manner to obtain a regulating material; (2) fully mixing a diluent with part of mixed solvent in a stirring manner, and dissolving the regulating material to prepare a disperse solution; (3) fully mixing pigments with the disperse solution in a stirring manner, and wetting the pigments to prepare first mixed liquor; (4) fully mixing a hardening agent with the remaining mixed solvent in a stirring manner, and dissolving the hardening agent to prepare second mixed liquor; (5) fully mixing the first mixed liquor, the second mixed liquor, the regulating material, plasticizers and optional additives in a stirring manner to obtain mixed feed liquor, and milling to obtain the plasticizing ink. By adopting the preparation method, the surface tension between the pigments and resin can be reduced, the wettability of the pigments and resin can be improved, the ink milling effect can be reinforced, the dispersion time can be reduced, and the ink has good brightening effect and proper viscosity.

Description

technical field [0001] The invention belongs to the technical field of inks, and more specifically, the invention relates to a method for preparing matte black plasticized inks. Background technique [0002] Ink is an important material for printing packaging materials. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous colloidal fluid. Printing ink is a paste-like colloid formed by uniformly dispersing and mixing materials such as colorants, linking materials, additives, and solvents. The binder of solvent-based ink is composed of solid resin and a large amount of volatile organic solvent. After the solid resin is dissolved in the solvent, the coloring material is evenly dispersed in the binder, and after the ink is printed on the printing medium, the solvent quickly evaporates and dries the conjunctiva. [0003] For inks, it is gen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/02C09D11/03C09D11/037
Inventor 王春生
Owner SUZHOU ANJIE TECH
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