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Negative ion wall brick ceramic ink and preparation method thereof

A technology of ceramic ink and negative ions, applied in the field of ceramic tile decoration, can solve the problems of loss of anti-static effect of negative ions, weak stability and high cost, achieve excellent stability and rheology, improve stability, and facilitate construction and installation.

Inactive Publication Date: 2016-08-10
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

At present, anti-static ceramic tiles have been widely used in various industries, but according to the previous use of barbed wire or copper strips, the construction is more complicated, the cost is high, and it is easy to oxidize after a long time, so it is difficult to ensure the stability of the volume resistance; there are also antibacterial wall tile ceramic inks Obtain wall tiles with anti-static effect, but the stability is weak, the wear resistance is not enough, and it is easy to wear during use and lose the anti-static effect
At present, there are many ceramic inks with negative ion anti-static function, but it is difficult to balance the effects of both, and the wear resistance is not enough. It is easy to wear and lose the negative ion and anti-static effect during use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An anti-static ceramic ink for wall tiles, including various components by mass percentage: praseodymium yellow 42%, EFKA4310 3%, diethylene glycol 45%, NP-4 2.5%, BYK306 0.3%, BYK051 0.6%, Disparlon 6650 0.1%, polyethylene 0.5% and composite antistatic agent 6%; the composite antistatic agent is composed of the first antistatic composite powder and the second antistatic part in a weight ratio of 1:2, wherein the first antistatic Electrostatic composite powder is formed by mixing the first semiconductor oxide and graphene at a weight ratio of 13:1, and the first semiconductor oxide is composed of the following raw materials by weight percentage: 15% zinc oxide, 60% tin dioxide and copper oxide 25%; the second antistatic composite powder is formed by mixing the second semiconductor oxide and multi-walled carbon nanotubes in a weight ratio of 8:1, and the second semiconductor oxide is composed of the following raw materials by weight percentage: calcium oxide 30%, sodium ...

Embodiment 2

[0035] Based on Example 1, the difference is that: the colorant is reddish brown; the first semiconductor oxide is composed of the following raw materials by weight percentage: 20% zinc oxide, 50% tin dioxide and 30% copper oxide; The second semiconductor oxide is composed of the following raw materials by weight percentage: 20% calcium oxide, 70% sodium oxide and 10% boron trioxide.

[0036] The surface of the prepared ceramic ink has no large edges and corners, has excellent stability and rheology, does not wear, block and corrode the nozzle, prolongs the service life of the nozzle, and saves costs. In this example, the process disclosed in the application publication number CN103113133A is selected to prepare bricks, and then the ceramic ink provided in this example is selected for inkjet printing on the bricks to form a printing layer, and then fired in a kiln to prepare ceramic bricks , the test shows that the wear resistance is four grades, according to the standard of G...

Embodiment 3

[0038] Based on Example 1, the difference is that the colorant is a mixture of cobalt blue and reddish brown; the first semiconductor oxide is composed of the following raw materials by weight percentage: 25% zinc oxide, 40% tin dioxide and oxide 35% copper; the second semiconductor oxide is composed of the following raw materials by weight percentage: 15% calcium oxide, 80% sodium oxide and 5% boron trioxide.

[0039] The surface of the prepared ceramic ink has no large edges and corners, has excellent stability and rheology, does not wear, block and corrode the nozzle, prolongs the service life of the nozzle, and saves costs. In this example, the process disclosed in the application publication number CN103113133A is selected to prepare bricks, and then the ceramic ink provided in this example is selected for inkjet printing on the bricks to form a printing layer, and then fired in a kiln to prepare ceramic bricks , the test shows that the wear resistance is four grades, acc...

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Abstract

The invention discloses negative ion wall brick ceramic ink and a preparation method thereof. The wall brick ceramic ink comprises, by mass percentage, 35-45% of pigment, 3-8% of dispersing agent, 40-50% of solvent, 2-5% of surface additive, 0.1-0.5% of flatting agent, 0.3-0.8% of antifoaming agent, 0.5-1% of bonding agent, 0.08-0.1% of anti-settling agent, 4-8% of composite antistatic agent and 0.1-10% of composite negative ion powder. The ceramic ink can efficiently continuously release negative ions, have high abrasion resistance, prolong release of negative ions and have an anti-static function.

Description

technical field [0001] The invention relates to the technical field of ceramic tile decoration, in particular to a negative ion wall tile ceramic ink for ceramic inkjet printing and a preparation method thereof. Background technique [0002] In daily life, especially in the dry winter in the north, there is "electricity" everywhere indoors. You will be shocked if you touch the door handle, you will be shocked if you touch the water pipe, you will be shocked if you touch the water pipe when you go home, and you will be shocked if you touch the keyhole when you open the lock. Will be shocked. Studies have found that these electric shocks will bring great harm to people's body and mind, affect the physiological balance of the human body, subtly lead to various diseases, and accelerate the aging of the human body. [0003] Bacteria and mold, as pathogenic bacteria, are very harmful to humans, animals and plants, affecting people's health and even life-threatening, and bringing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/38
CPCC09D11/38
Inventor 邱杰华江潺
Owner FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
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