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Antibacterial and antiviral water-based printing ink and preparation method thereof

A printing ink and anti-virus technology, applied in ink, household utensils, applications, etc., can solve the problems of poor anti-bacterial and anti-virus effects, water-based inks do not have anti-bacterial and anti-virus, and cannot meet the requirements of practical applications, etc., to achieve a sense of hierarchy Excellent three-dimensional effect, good health protection, and exquisite printing effect

Active Publication Date: 2022-07-29
GUANGDONG DEKANG CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most water-based inks on the market do not have antibacterial and antiviral effects, or some have antibacterial and antiviral effects, but because of their poor antibacterial and antiviral effects, Cannot meet the requirements of practical application

Method used

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  • Antibacterial and antiviral water-based printing ink and preparation method thereof
  • Antibacterial and antiviral water-based printing ink and preparation method thereof
  • Antibacterial and antiviral water-based printing ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An antibacterial and antiviral water-based printing ink, comprising the following components by weight:

[0039]

[0040] The preparation method of the described antibacterial and antiviral water-based printing ink, comprises the following steps:

[0041]Take A-8091 water-based acrylic resin, dispersant, wetting agent, defoamer, part of alcohol and part of deionized water into the tank, start the disperser to stir; then add the pigment to disperse evenly, the dispersion time is 30-40 minutes, Grind and disperse with a sand mill to a fineness of ≤10 microns; put in antibacterial and antiviral agents, adhesion promoters, wax emulsion, remaining alcohol and remaining deionized water in a dispersed state, stir for 15-20 minutes, and adjust the viscosity and hue, after passing the inspection, they are packed with 5 micron filter bags, and finally packaged into finished products.

Embodiment 2

[0043] An antibacterial and antiviral water-based printing ink, comprising the following components by weight:

[0044]

[0045] The preparation method of the described antibacterial and antiviral water-based printing ink, comprises the following steps:

[0046] Take A-8091 water-based acrylic resin, dispersant, wetting agent, defoamer, part of alcohol and part of deionized water into the tank, start the disperser to stir; then add the pigment to disperse evenly, the dispersion time is 30-40 minutes, Grind and disperse with a sand mill to a fineness of ≤10 microns; add antibacterial and antiviral agents, adhesion promoters, wax emulsion, remaining alcohol and remaining deionized water in a dispersed state, stir for 15-20 minutes, and adjust the viscosity and hue, after passing the inspection, they are packed with 5 micron filter bags, and finally packaged into finished products.

Embodiment 3

[0048] An antibacterial and antiviral water-based printing ink, comprising the following components by weight:

[0049]

[0050]

[0051] The preparation method of the described antibacterial and antiviral water-based printing ink, comprises the following steps:

[0052] Take A-8091 water-based acrylic resin, dispersant, wetting agent, defoamer, part of alcohol and part of deionized water into the tank, start the disperser to stir; then add the pigment to disperse evenly, the dispersion time is 30-40 minutes, Grind and disperse with a sand mill to a fineness of ≤10 microns; add antibacterial and antiviral agents, adhesion promoters, wax emulsion, remaining alcohol and remaining deionized water in a dispersed state, stir for 15-20 minutes, and adjust the viscosity and hue, after passing the inspection, they are packed with 5 micron filter bags, and finally packaged into finished products.

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PUM

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Abstract

The invention discloses antibacterial and antiviral water-based printing ink and a preparation method thereof, and belongs to the technical field of functional polymer materials, the antibacterial and antiviral water-based printing ink comprises the following components by weight: 40-55 parts of resin, 8-50 parts of pigment, 1-2 parts of an antibacterial and antiviral agent, 2-16 parts of an auxiliary agent, 5-25 parts of alcohol, and 10-35 parts of deionized water; the ink is suitable for intaglio printing, can be applied to printing of various base materials such as paper, PE (polyethylene), OPP (oriented polypropylene) and PET (polyethylene terephthalate) films, and has good adhesive strength; deionized water can be used for cleaning in the printing process, plate blocking is not prone to occurring, the deep and shallow net transition printing effect is excellent, and the layered plate color register printing effect is exquisite; a printed and packaged product has extremely strong antibacterial and antiviral effects, so that the sanitation and safety of the printed and packaged product can be well guaranteed, and the requirements of people on health and sanitation are greatly met.

Description

technical field [0001] The invention relates to the technical field of functional polymer materials, in particular to an antibacterial and antiviral water-based printing ink and a preparation method thereof. Background technique [0002] In the past ten years, with the continuous development of my country's economy, the quality and quantity of my country's ink products have undergone tremendous changes. In the future, the development of my country's ink industry will pay more attention to adjusting the product structure to meet the requirements of the national environmental protection policy. , among which the water-based ink varieties will be listed as the key research and development and application objects. Water-based ink uses water-based resin as the binder of the ink, which has good printing performance, does not contain volatile organic solvents, and is environmentally friendly, so it is favored by all parties. [0003] At present, most of the water-based inks on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/107C09D11/033C09D11/03
CPCC09D11/107C09D11/033C09D11/03
Inventor 罗国安简银娇黄能威
Owner GUANGDONG DEKANG CHEM IND
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