Antibacterial ceramic ink with depression effects for ceramic inkjet and preparation method thereof

A technology of ceramic inkjet and antibacterial ceramics, applied in the field of ceramics

Inactive Publication Date: 2017-05-10
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, there are few reports about functional sinkable ceramic inks at present, so the technology needs to be improved, and it is urgent to develop functional sinkable ceramic inks, such as antibacterial, antistatic, deodorant, negative ions and other functions, to further expand its application range

Method used

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  • Antibacterial ceramic ink with depression effects for ceramic inkjet and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0038] A sinkable antibacterial ceramic ink for ceramic inkjet and a preparation method thereof, the preparation method comprising the following steps:

[0039] Step A. Preparation of sunken glaze: Mix 40% V2O5, 35% Bi2O3, 7% Ba2CO3, 5% ZnO, 2% SiO2, 2% Al2O3, 1% (K2O+Na2O) and sand them evenly; add 5% antibacterial compound And sanded evenly; add 1% deodorant and sanded evenly; then add 2% negative ion compound, sanded evenly to make a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1000°C , to obtain a molten slurry; quench the slurry with water, and break it into granules to obtain a sunken glaze;

[0040] Step B. Weigh 20% sinking glaze, 8% Solsperse 24000, 5% Span-80, 0.3% BYK052, 3% polystyrene resin and 63.7% environmentally friendly hydrocarbon solvent, add it to a high-speed mixer and disperse for 60 minutes; The mixed solution of the mixture is put into a sand mill, and sand milled for 10 hours to obtain a semi-finishe...

Embodiment 2

[0053] A sinkable antibacterial ceramic ink for ceramic inkjet and a preparation method thereof, the preparation method comprising the following steps:

[0054] Step A, preparation of sunken glaze: Mix and sand 33% V2O5, 40% Bi2O3, 7% Ba2CO3, 5% ZnO, 2% SiO2, 2% Al2O3, 1% (K2O+Na2O) evenly; add 3% antibacterial compound And sanded evenly; add 3% deodorant and sanded evenly; then add 4% negative ion compound, sanded evenly to make a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1000°C , to obtain a molten slurry; quench the slurry with water, and break it into granules to obtain a sunken glaze;

[0055] Step B. Weigh 30% sinking glaze, 5% Solsperse 24000, 3% Span-80, 0.5% BYK052, 2% polystyrene resin and 59.5% environmentally friendly hydrocarbon solvent, add it to a high-speed mixer and disperse for 60 minutes; The mixed solution of the mixture is put into a sand mill, and sand milled for 10 hours to obtain a semi-finished ink...

Embodiment 3

[0068] A sinkable antibacterial ceramic ink for ceramic inkjet and a preparation method thereof, the preparation method comprising the following steps:

[0069] Step A. Preparation of sunken glaze: Mix and sand 30% V2O5, 43% Bi2O3, 5.5% Ba2CO3, 5% ZnO, 2% SiO2, 2% Al2O3, 1% (K2O+Na2O) evenly; add 0.5% antibacterial compound And sanded evenly; add 5% deodorant and sanded evenly; then add 6% negative ion compound, sanded evenly to make a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1000°C , to obtain a molten slurry; quench the slurry with water, and break it into granules to obtain a sunken glaze;

[0070] Step B. Weigh 35% sinking glaze, 3% Solsperse 24000, 2% Span-80, 0.8% BYK052, 1% polystyrene resin and 58.2% environmentally friendly hydrocarbon solvent, add it to a high-speed mixer and disperse for 60 minutes; The mixed solution of the mixture is put into a sand mill, and sand milled for 10 hours to obtain a semi-finished...

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Abstract

The invention discloses antibacterial ceramic ink with depression effects for ceramic inkjet and a preparation method thereof. The preparation method comprises the following steps: a step A, preparation of glaze with depression effects; a step B, glaze with depression effects, a dispersant, a surface additive, an antifoaming agent, a binder, and the balance being a solvent are weighed according to a proportion, and an ink semi-finished product is grinded; a step C, an ink finished product is filtered. Compared with prior ceramic ink with depression effects, the ceramic and pigment ink are matched for usage, in order to fully and visually present accidented and vivid texture of the tiles with good stereo perception, further the decorative effects of the tiles are improved, patterns with extraordinary splendor are created, and the ink can be widely applied to ceramics and antique bricks and other fields. At the same time, a negative ion compound, a deodorant and an antibacterial composite material are reasonably matched, the three materials are synergetic, so that the ceramic ink has excellent antibacterial, antifouling and air purifying characteristics, further application ranges of the ceramic ink with depression effects are widened.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a sinkable antibacterial ceramic ink for ceramic inkjet 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] For environmental protection, negative air ions can eliminate indoor odors and various harmful gases. The irritating gases such as benzene, formaldehyde, ketone, ammonia volatilized from the decoration materials used in the interior decoration process, as well as the sour smell of leftovers in daily life, cigarettes and other harmful odors to the human body, use materials rich in nega...

Claims

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Application Information

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Patent Type & Authority Applications(China)
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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