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Deodorant aqueous UV light curing ceramics ink-jet ink and preparing method thereof

A ceramic ink-jet and light-curing technology, applied in the ceramic field, can solve problems such as human allergies or burns, application limitations, short storage and service life, etc.

Inactive Publication Date: 2017-01-25
FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the production of UV-curable inks currently used in ceramic inkjet, some reactive diluents are more irritating to the human body, and may cause allergies or burns to the human body that produces and uses the ink, so it needs to be used with caution, and Ceramic inkjet UV-curable inks generally have a short storage and service life
Moreover, there are few reports on specific functional light-curable ceramic inks, especially multi-functional light-curable ceramic inkjet inks, which limits its application.

Method used

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  • Deodorant aqueous UV light curing ceramics ink-jet ink and preparing method thereof

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Embodiment 1

[0036] A deodorizing water-based UV photocurable ceramic inkjet ink and a preparation method thereof, the preparation method comprising the following steps:

[0037] Step A, first mix 20% water-based acrylate, 20% ethylene glycol and 1% ink additives (0.5% Nuosperse FX9086, 0.1% Levaslip 8629, 0.2% BYK052, 0.3% Disparlon 6650) through a high-speed disperser, and then Add 38% ceramic black pigment while stirring at high speed, then double the speed, disperse at high speed for about 60 minutes, then add 18% water-based epoxy acrylate and 1% deodorant, continue stirring at high speed until the mixture is uniform; then add 1% antibacterial Compound, continue to stir at a high speed until the mixture is uniform, and the mixed material is obtained;

[0038] Step B. Preliminary sand-milling and dispersing of the mixed material through a ball mill, and then transferred to a sand mill for further sand-milling and dispersing until the fineness of the ceramic pigment therein reaches less...

Embodiment 2

[0050] A deodorizing water-based UV photocurable ceramic inkjet ink and a preparation method thereof, the preparation method comprising the following steps:

[0051] Step A. First mix 24% water-based acrylate, 15% ethylene glycol and 2% ink additives (0.5% Nuosperse FX9086, 0.5% Levaslip 8629, 0.5% BYK052, 0.5% Disparlon 6650) through a high-speed disperser, and then Add 31% ceramic black pigment while stirring at high speed, then double the speed, disperse at high speed for about 60 minutes, then add 20% water-based epoxy acrylate and 3% deodorant, continue stirring at high speed until the mixture is uniform; then add 3% antibacterial Compound, continue to stir at a high speed until the mixture is uniform, and the mixed material is obtained;

[0052] Step B. Preliminary sand-milling and dispersing of the mixed material through a ball mill, and then transferred to a sand mill for further sand-milling and dispersing until the fineness of the ceramic pigment therein reaches less...

Embodiment 3

[0064] A deodorizing water-based UV photocurable ceramic inkjet ink and a preparation method thereof, the preparation method comprising the following steps:

[0065] Step A, first mix 30% water-based acrylate, 12% ethylene glycol and 3% ink additives (1% Nuosperse FX9086, 0.3% Levaslip 8629, 0.9% BYK052, 0.8% Disparlon 6650) through a high-speed disperser, and then Add 28% ceramic black pigment while stirring at high speed, then double the speed, disperse at high speed for about 60 minutes, then add 13% water-based epoxy acrylate and 5% deodorant, continue stirring at high speed until the mixture is uniform; then add 5% antibacterial Compound, continue to stir at a high speed until the mixture is uniform, and the mixed material is obtained;

[0066] Step B. Preliminary sand-milling and dispersing of the mixed material through a ball mill, and then transferred to a sand mill for further sand-milling and dispersing until the fineness of the ceramic pigment therein reaches less t...

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Abstract

The invention discloses deodorant aqueous UV light curing ceramics ink-jet ink and a preparing method thereof. Thepreparing method comprises the following steps of: step A, after mixing 20-30%of water-based acrylate, 1-20% of solvent and 0.5-3% of ink assistant completely, stirring the mixture and adding 20-38% of ceramic pigment, dispersing the mixture, adding 10-20% of water-base epoxy acrylate and 1-5% of deodorant to be mixed uniformly; adding 0-5% of antimicrobial composite to be mixed uniformly,obtaining the mixed materials; step B, grinding and dispersing the mixed material until the fineness is lower than 1um; step C, adding 0.5-4% of water-soluble photoinitiator to be uniformly dispersed, and then obtaining the finished product. Compared with the current curing ceramics ink-jet ink, the ink provided in the invention has scientific burdening, rational preparation and stable performance without toxic and stimulation; the deodorant and the antibacterial composites have synergistic effect, lasting antibacterial property, anti-fouling and self-cleaning function and deodorant features; and the application range of the curing ceramics ink-jet ink is further widened.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a deodorizing water-based UV photocurable ink-jet ink for ceramics and a preparation method thereof. Background technique [0002] Bacteria and mold, as pathogenic bacteria, are very harmful to humans, animals and plants, affecting people's health and even life-threatening, and bringing significant economic losses. Therefore, the research on antibacterial materials and their products has attracted people's attention day by day, and the demand for antibacterial products will constitute a huge market. [0003] Wall tiles, no matter for home interior decoration, industrial production or public places, how to make them have more functions related to people's health protection in addition to satisfying the appearance and practicality is also a benchmark for scientific researchers in the industry to follow the trend of the times and life and made thinking. [0004] Among the existin...

Claims

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Application Information

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IPC IPC(8): C09D11/30C09D11/38
CPCC09D11/30C09D11/38
Inventor 于庆九邱杰华
Owner FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
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