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A kind of negative ion foaming water-based ink and preparation method thereof

A technology of water-based ink and negative ions, which can be applied to inks, household utensils, applications, etc., can solve the problems of health hazards for residents, affect the negative ion release function of wallpaper, and unfavorable full contact of tourmaline crystals, etc., and achieve good three-dimensional decoration effects and coating Plump, delicate ink effect

Active Publication Date: 2015-12-09
HANGZHOU HIWETECH CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, most of the wallpaper printing inks currently on the market are solvent-based inks, which contain a large amount of organic volatiles (usually more than 40%). These organic volatiles are discharged to the atmosphere during printing and construction, which is harmful to printing and construction workers. And the health of the occupants in the building decorated with wallpaper has caused great poisoning; on the other hand, the printing layer formed by solvent-based ink is relatively dense, which is not conducive to the full contact between tourmaline crystals and air, which greatly affects the anion release function of wallpaper

Method used

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  • A kind of negative ion foaming water-based ink and preparation method thereof
  • A kind of negative ion foaming water-based ink and preparation method thereof
  • A kind of negative ion foaming water-based ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] According to the formula amount (0.5wt% negative ion powder, 4wt% foaming agent addition) of embodiment 1 in table 2, polyacrylate pure acrylic emulsion, BYK-P-104 dispersant, LatekollD thickener, ResiflowW50 leveling ADVANTAGEAM-1512 defoamer and ADVANTAGEAM-1512 defoamer were sequentially added into the dispersion sand mill (Jiangyin Shuangfeng Chemical Machinery Co., Ltd.), started stirring at a speed of 500 rpm, and kept the stirring speed constant, then added AC foaming agent, To the mixture of zinc oxide and TZY-01 negative ion powder, add alcohol at the end and keep stirring for 40 minutes to obtain negative ion foaming water-based ink products. See the foaming effect of ink on non-woven paper wallpaper figure 1 , product performance indicators are shown in Table 3.

Embodiment 2

[0047] Table 4. Embodiment 2 water-based ink composition raw material formula (0.5wt% negative ion powder, 5wt% foaming agent addition)

[0048]

[0049] Note: The self-made polyacrylate pure acrylic emulsion has applied for an invention patent, the application number is 2013105793039, and the publication number is CN103601837A.

[0050] According to the formulation amount in Table 4, polyacrylate pure acrylic emulsion, BYK-P-104 dispersant, LatekollD thickener, ResiflowW50 leveling agent and ADVANTAGEAM-1512 defoamer are added to the dispersion sand mill (Jiangyin City) successively In Shuangfeng Chemical Machinery Co., Ltd.), start stirring at a speed of 500 rpm, keep the stirring speed constant, then add the mixture of AC foaming agent, zinc oxide and TZY-01 negative ion powder, finally add alcohol, keep stirring for 60 Minutes later, the negative ion foaming water-based ink product is obtained. Product performance indicators are shown in Table 8.

Embodiment 3

[0052] Table 5. Embodiment 3 water-based ink composition raw material formula (0.5wt% negative ion powder, 8wt% foaming agent addition)

[0053]

[0054] Note: The self-made polyacrylate pure acrylic emulsion has applied for an invention patent, the application number is 2013105793039, and the publication number is CN103601837A.

[0055] According to the formulation amount in Table 5, polyacrylate pure acrylic emulsion, BYK-P-104 dispersant, LatekollD thickener, ResiflowW50 leveling agent and ADVANTAGEAM-1512 defoamer are added to the dispersion sand mill (Jiangyin City) successively In Shuangfeng Chemical Machinery Co., Ltd.), start stirring at a speed of 300 rpm, keep the stirring speed constant, then add the mixture of AC foaming agent, zinc oxide and TZY-01 negative ion powder, finally add alcohol, keep stirring for 60 Minutes later, the negative ion foaming water-based ink product is obtained. Product performance indicators are shown in Table 8.

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Abstract

The invention discloses an anion-foamed aqueous ink and a preparing method thereof. The anion-foamed aqueous ink comprises, by weight, 85 parts of a polymer emulsion, 4-8 parts of a foaming agent, 1-1.2 parts of a foaming aid, 0.3-1 part of an anion additive, 3-5 parts of a dispersant, 1-2 parts of a thickening agent, 0.2-0.5 parts of a leveling agent, 0.2-0.5 parts of an antifoaming agent and 0.9-4.8 parts of alcohol. The anion foamed aqueous ink can sustainably release air anions without external energy, and the use of a foaming ink system makes a printing layer have good air permeability due to a developed pore structure, so the anion release concentration is greatly improved. The ink provided by the invention has the characteristics of environmental protection, safety, good storage stability, good stereo decoration effect and the like.

Description

(1) Technical field [0001] The invention relates to a water-based ink and a preparation method thereof, in particular to a foaming water-based ink capable of releasing negative ions and a preparation method thereof. The negative-ion foaming water-based ink of the invention can be used for wallpaper printing. (2) Background technology [0002] Tourmaline is a boron-containing cyclic silicate mineral with additional anions, the main chemical composition is SiO 2 , Fe 2 o 3 , B 2 o 3 ,, A1 2 o 3 、Na 2 O, MgO, Li 2 O, MnO 2 Wait. The crystal structure of tourmaline is a trigonal crystal system, that is, a complex trigonal ring composed of silicon-oxygen tetrahedrons. Due to the special crystal structure, two highly charged atoms are obviously dislocated on the crystal lattice, thus causing one end of the crystal to be the positive pole of charge. , the other end is the negative pole of charge, and electrons never stop flowing from the negative pole to the positive pole...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/03C09D11/107C08J9/10
Inventor 许华君许少宏
Owner HANGZHOU HIWETECH CHEM TECH CO LTD
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