Mixed oleoresin printing ink

A technology of resin ink and mixed oil, which can be used in ink, household utensils, applications, etc., and can solve the problem of poor drying performance of soybean oleoresin ink

Inactive Publication Date: 2015-04-29
乐渭林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But soybean oleoresin ink drying performance is relatively poor, for this reason the present invention provides a kind of soybean oil-tung oil mixed resin ink, improves the drying performance of printing ink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Put 17 parts of water, 10 parts of industrial soybean vegetable oil, 10 parts of tung oil, 10 parts of ethanolamine and 0.5 parts of silicone defoamer in a dispersion cylinder, and uniformly disperse for 2 hours at a speed of 500 r / min Then add 0.5 parts of silicone defoamer, filter, put the filtered emulsion back into the dispersion tank, then add 30 parts of water-soluble acrylic resin, 20 parts of water-based acrylic color paste, and 1 part of soybean lecithin Wetting agent and 0.5 parts of silicone antifoaming agent are uniformly dispersed for 4 hours at a speed of 600 r / min, and finally 0.5 parts of silicone defoaming agent is added and filtered to obtain a mixed oleoresin ink.

Embodiment 2

[0029] Put 12 parts of water, 15 parts of industrial soybean vegetable oil, 15 parts of tung oil, 20 parts of ethanolamine and 0.25 parts of silicone defoamer in a dispersion cylinder, and uniformly disperse for 1 hour at a speed of 600 r / min Then add 0.25 parts of silicone defoamer, filter, put the filtered emulsion back into the dispersion tank, then add 25 parts of water-soluble acrylic resin, 10 parts of water-based acrylic color paste, and 2 parts of soybean lecithin Wetting agent and 0.25 parts of silicone antifoaming agent are uniformly dispersed for 2 hours at a speed of 800 r / min, and finally 0.25 parts of silicone defoaming agent is added and filtered to obtain a mixed oleoresin ink.

Embodiment 3

[0031] Put 8 parts of water, 20 parts of industrial soybean vegetable oil, 20 parts of tung oil, 15 parts of ethanolamine and 0.25 parts of silicone defoamer in a dispersion cylinder, and uniformly disperse for 1.5 hours at a speed of 550 r / min Then add 0.25 parts of silicone defoamer, filter, put the filtered emulsion back into the dispersion tank, then add 20 parts of water-soluble acrylic resin, 15 parts of water-based acrylic color paste, and 1 part of soybean lecithin Wetting agent and 0.25 parts of silicone antifoaming agent are uniformly dispersed for 3 hours at a speed of 700 r / min, and finally 0.25 parts of silicone defoaming agent is added and filtered to obtain a mixed oleoresin ink.

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PUM

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Abstract

The invention discloses a mixed oleoresin printing ink and a preparation method thereof. The printing ink comprises the following components in percentage by weight: 10-20% of industrial soybean vegetable oil, 10-20% of tung oil, 10-20% of ethanolamine, 20-30% of a water-soluble acrylic resin, 10-20% of water-borne acrylic color paste, 1-2% of a soybean lecithin wetting agent, 1-2% of an organosilicon antifoaming agent, and an appropriate amount of water. The soybean oil-tung oil synthetic resin is used as the connecting material of the printing ink, so that the drying performance of the printing ink is improved.

Description

technical field [0001] The invention relates to an environmentally friendly ink, in particular to an ink prepared by using mixed vegetable oil resin, and belongs to the field of ink processing. Background technique [0002] Ink is a stable colloidal dispersion system composed of binders, coloring materials and additives mixed uniformly. It expresses patterns and characters on the substrate through printing, and is an important material for printing packaging materials. [0003] With the rapid development of my country's national economy and the rapid development of China's packaging industry in the past ten years, China's ink industry has also been greatly expanded, and it has rapidly risen to become one of the world's largest ink manufacturing countries. At present, the scale of the domestic ink industry is growing by 10 The rate of more than % continues to grow rapidly, and ink varieties with various properties have been developed one after another. With the increasing em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/107C09D11/06C09D11/033
CPCC09D11/107C09D11/033C09D11/06
Inventor 乐渭林
Owner 乐渭林
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