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Aqueous environment-friendly touch-sense printing ink and preparation method of same

A water-based, environmentally friendly technology, applied in ink, household utensils, applications, etc., can solve environmental pollution, unfavorable environmental protection, unfavorable health of operators and other problems, and achieve good environmental performance, fast drying speed, and good elasticity.

Inactive Publication Date: 2016-11-02
HUIZHOU PERFECT CHEM IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During construction, a large amount of organic solvents will be volatilized and discharged into the air, which will pollute the environment and is not conducive to environmental protection, especially benzene solvents are not conducive to the health of operators
There is no relevant patent reporting on water-based tactile gravure printing ink

Method used

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  • Aqueous environment-friendly touch-sense printing ink and preparation method of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] S1. Stir and mix 60 kg of water-based resin, 20 kg of water-based wax slurry, 1 kg of water-based silicone defoamer, 0.5 kg of water-based silicone leveling agent, 0.25 kg of water-based dry film antifungal agent, and 0.25 kg of water-based preservative in the tank Evenly, the stirring speed is 500 rpm, stirring for 20 minutes;

[0042] S2. Increase the rotating speed to 900 rpm, add 8 kg of water-based polyurethane elastic powder, and stir for 30 minutes until the fineness reaches the standard;

[0043] S3. Reduce the rotation speed to 500 rpm, add 5 kg of absolute ethanol and 5 kg of deionized water and stir for 10 minutes until the mixture is evenly stirred, then filter and pack with an 80-mesh filter.

Embodiment 2

[0045] S1. Stir and mix 70 kg of water-based resin, 15 kg of water-based wax slurry, 0.3 kg of water-based silicone defoamer, 1 kg of water-based silicone leveling agent, 0.5 kg of water-based dry film antifungal agent, and 0.5 kg of water-based tank preservative Evenly, the stirring speed is 600 rpm, stirring for 15 minutes;

[0046] S2. Increase the rotating speed to 1000 rpm again, add 8.7 kg of water-based polyurethane elastic powder, and stir for 25 minutes until the fineness reaches the standard;

[0047] S3. Reduce the rotation speed to 600 rpm, add 2 kg of absolute ethanol and 2 kg of deionized water and stir for 8 minutes until the mixture is evenly mixed, then filter and pack with an 80-mesh filter.

Embodiment 3

[0049] S1. Stir and mix 65 kg of water-based resin, 15.5 kg of water-based wax slurry, 0.5 kg of water-based silicone defoamer, 1.5 kg of water-based silicone leveling agent, 0.75 kg of water-based dry film antifungal agent, and 0.75 kg of water-based preservative in the tank Evenly, the stirring speed is 700 rpm, stirring for 10 minutes;

[0050] S2. Increase the speed to 1100 rpm, add 12 kg of water-based polyurethane elastic powder, and stir for 10 minutes until the fineness reaches the standard;

[0051] S3. Reduce the rotating speed to 700 rpm, add 2 kg of absolute ethanol and 2 kg of deionized water and stir for 5 minutes until the mixture is evenly mixed, then filter and pack with an 80-mesh filter.

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Abstract

The invention provides aqueous environment-friendly touch-sense printing ink and a preparation method of same. The printing ink includes, by weight, 60-70% of aqueous resin, 15-20% of aqueous wax slurry, 2-5% of anhydrous ethanol, 2-5% of deionized water, 0.3-1% of a defoamer, 1-3% of other additives, and 8-12% of aqueous touch-sense powder. The printing ink is free of escape of toxic gas, is environment-friendly and non-pollution, has a milky white color, has strong adhesion force after film forming and is excellent in fold resistance, wear resistance and water resistance.

Description

technical field [0001] The invention belongs to the technical field of inks, in particular, the invention relates to a water-based environment-friendly tactile gravure printing ink. Background technique [0002] The tactile gravure inks on the market are mainly solvent-based, and their ingredients contain a large amount of organic solvents, such as ketones, benzenes, esters, alcohols, etc. During construction, a large amount of organic solvents will volatilize and be discharged into the air, which will pollute the environment and is not conducive to environmental protection, especially benzene solvents are not conducive to the health of operators. There is no related patent reporting water-based tactile gravure printing ink. [0003] Therefore, it is necessary to develop a water-based environmentally friendly tactile gravure printing ink with good hand feeling elasticity, good adhesion, wear resistance and water resistance that can meet the requirements of decorative inks. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/102C09D11/03
CPCC09D11/03C09D11/102
Inventor 张会坤
Owner HUIZHOU PERFECT CHEM IND CO LTD
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