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Antibacterial and antistatic water- borne UV light curing ceramic ink jet ink and preparing method thereof

A ceramic inkjet and light curing technology, applied in the field of ceramics, can solve problems such as application limitations, human allergies or burns, 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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  • Antibacterial and antistatic water- borne UV light curing ceramic ink jet ink and preparing method thereof

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Effect test

Embodiment 1

[0036] An antibacterial and antistatic 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% conductive filler, 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 evenly mixed to obtain a mixed material;

[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...

Embodiment 2

[0050] An antibacterial and antistatic 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 29% 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 5% conductive filler, 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 evenly mixed to obtain a mixed material;

[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...

Embodiment 3

[0064] An antibacterial and antistatic 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 10% water-based epoxy acrylate and 8% conductive filler, 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 evenly mixed to obtain a mixed material;

[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 t...

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Abstract

Antibacterial and anti-static water- borne UV light curing ceramic ink jet ink. The invention discloses an antibacterial and antistatic water- borne UV light curing ceramic ink jet ink and preparing methods thereof, the method comprises the steps of A, first fully mixing 20 -30% water-borne acrylate, 1-20% solvent and 0.5-3% ink additives, then adding 20 - 38% ceramic pigment while stirring, dispersing the ceramic pigment, then adding 10-20% water-borne epoxy acrylate and 1-8% conductive filler, mixing evenly; then adding 0.1-5% antibacterial composite, mixing evenly, the mixed material is obtained; B, Grinding and dispersing the mixed material until the fineness reaches less than 1 Mum; C, adding 0.5-4% water-borne photoinitiator, evenly dispersed, the finished product is obtained. Compared with the existing light curing ceramic ink jet ink, the ink prepared by this method has scientific preparation, reasonable preparation, stable performance, non-toxic and non-irritating and better control of ink viscosity and fluidity, so that the ink shows good performance when printing; the ink also has a lasting antibacterial properties , anti-fouling self-cleaning function and antistatic characteristics, and further broaden the scope of application of light curing ceramic ink jet ink.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to an antibacterial and antistatic water-based UV photocurable ceramic inkjet ink 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/38C09D11/52
CPCC09D11/30C09D11/38C09D11/52
Inventor 邱杰华于庆九
Owner FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
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