Environment-friendly printing ink and preparation method thereof

An ink and environmental protection technology, applied in the field of coatings, can solve the problems of insufficient ink adaptability, etc., and achieve the effects of low pollution, simple preparation method, and high product qualification rate

Inactive Publication Date: 2017-05-10
钦州市钦南区生产力促进中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there are still deficiencies in the adaptability of the above two inks and need to be improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An environmentally friendly ink is composed of the following formula components in parts by mass: 2-4 parts of polyurethane resin, 1-2 parts of matte powder of brightening and slipping agent, 1-3 parts of preservative, 12-14 parts of ternary resin, 3- 5 parts, 3-5 parts of titanium dioxide, 4-6 parts of nano titanium dioxide, 3-5 parts of antifreeze, 2-4 parts of ethyl acetate, 1-2 parts of electrostatic agent, 0.8-1 part of pigment powder, air purification slurry 11-13 parts, 2-4 parts of wetting agent, 4-6 parts of electrostatic agent.

Embodiment 2

[0025] An environmentally friendly ink is composed of the following formula components in parts by mass: 2 parts of polyurethane resin, 1 part of matte powder of brightening and slipping agent, 1 part of preservative, 12 parts of ternary resin, 3 parts of rhizome, 3 parts of titanium dioxide, nano-titanium dioxide 4 parts, 3 parts of antifreeze, 2 parts of ethyl acetate, 1 part of static agent, 0.8 parts of pigment powder, 11 parts of air purification slurry, 2 parts of wetting agent, 4 parts of static agent.

Embodiment 3

[0027] An environmentally friendly ink is composed of the following formula components in parts by mass: 3 parts of polyurethane resin, 1.5 parts of matte powder of brightening and slipping agent, 2 parts of preservative, 13 parts of ternary resin, 4 parts of rhizome, 4 parts of titanium dioxide, nano-titanium dioxide 5 parts, 4 parts of antifreeze, 3 parts of ethyl acetate, 1.5 parts of static agent, 0.9 parts of pigment powder, 12 parts of air purification slurry, 3 parts of wetting agent, 5 parts of static agent.

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PUM

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Abstract

The invention discloses environment-friendly printing ink and a preparation method thereof. The environment-friendly printing ink is prepared from the following formula components in parts by mass: 2 to 4 parts of polyurethane resin, 1 to 2 parts of lustering and smoothening agent matt powder, 1 to 3 parts of a preservative, 12 to 14 parts of three-component resin, 3 to 5 parts of cyrtomium rhizome, 3 to 5 parts of titanium dioxide, 4 to 6 parts of nano titanium dioxide, 3 to 5 parts of anti-freezing agent, 2 to 4 parts of ethyl acetate, 1 to 2 parts of an antistatic agent, 0.8 to 1 part of pigment powder, 11 to 13 parts of an air purifying slurry agent, 2 to 4 parts of a wetting agent and 4 to 6 parts of an electrostatic agent. The environment-friendly printing ink disclosed by the invention pollutes the environments little and damages body health of workers little; printing solvent residues meet related requirements of China on food and medicine packages; meanwhile, the preparation method disclosed by the invention is simple and efficient, the yield of products is high, and the operability is high, so that the preparation method is suitable for large-scale mechanized production.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an environmentally friendly ink and a preparation method thereof. Background technique [0002] In the printing and packaging industry, due to the small application area of ​​ink printing, suitable ink types should be selected for different printing substrates, and inks must be replaced when changing substrates. It leads to low efficiency of printing operations. The benzophenone solvent added in the ink volatilizes during printing, which will damage and pollute the body and environment of workshop workers. The standard printing operation environment temperature is 25°C, relative humidity is 65%, and it is dry in winter in the north Under the climatic conditions, the adaptability of the ink has decreased. [0003] The Chinese patent application number is CN 201510455344.6 which discloses a preparation method of quick-drying ink. The acrylic resin prepared by a specific process is used in ...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/102C09D11/03
CPCC09D11/10C09D11/03C09D11/102
Inventor 曾凡跃戚玉如
Owner 钦州市钦南区生产力促进中心
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