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Antibacterial negative ion putty powder

An anion antibacterial and negative ion powder technology, applied in the field of putty powder, can solve the problems of unsatisfactory putty powder purification and antibacterial performance, and achieve the effects of inhibiting the spread of bacteria, stabilizing chemical properties and increasing wear resistance.

Inactive Publication Date: 2012-10-03
TIANCHANG JULONG TRAVEL PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purification and antibacterial properties of the existing putty powder are not satisfactory, so it is necessary to further develop new materials

Method used

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  • Antibacterial negative ion putty powder
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  • Antibacterial negative ion putty powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A kind of negative ion antibacterial putty powder, described putty powder proportioning comprises in parts by weight:

[0047]

[0048] The viscosity of the methyl cellulose is 10,000 centipoise; the active ingredient of the inorganic nano-silver antibacterial agent is nano-silver, and its carrier is zirconium phosphate.

[0049] The anion powder is proportioned according to the following parts by weight: tourmaline powder 25, cerium oxide 10, yttrium oxide 5, neodymium oxide 10, titanium dioxide 5.

[0050] The average particle size of the negative ion powder is 0.2 μm.

Embodiment 2

[0052] A kind of negative ion antibacterial putty powder, described putty powder proportioning comprises in parts by weight:

[0053]

[0054]

[0055] The viscosity of the hydroxyethyl cellulose is 300 centipoise; the active ingredient of the inorganic nano-silver antibacterial agent is silver sol, and its carrier is titanium dioxide / silicon dioxide.

[0056] The anion powder is proportioned according to the following parts by weight: tourmaline powder 23, cerium oxide 26, yttrium oxide 7, neodymium oxide 10, titanium dioxide 17.

[0057] The average particle size of the negative ion powder is 2 μm.

Embodiment 3

[0059] A kind of negative ion antibacterial putty powder, described putty powder proportioning comprises in parts by weight:

[0060]

[0061] The viscosity of the carboxymethyl cellulose is 8000 centipoise; the active ingredient of the inorganic nano-silver antibacterial agent is nano-silver; and its carrier is zirconium phosphate / titanium dioxide / zeolite.

[0062] The anion powder is proportioned according to the following parts by weight: tourmaline powder 13, cerium oxide 30, yttrium oxide 23, neodymium oxide 5, titanium dioxide 35.

[0063] The average particle size of the negative ion powder is 2.5 μm.

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Abstract

The invention relates to antibacterial negative ion putty powder. The putty powder mainly comprises the following components: active calcium powder, calcium carbonate powder, kieselguhr, negative ion powder, an organic binding material, an inorganic nano-silver germicide and cellulose. The negative ion powder, provided by the invention, comprises the following components: tourmaline powder, cerium oxide, yttrium oxide, neodymium oxide and titanium dioxide. The antibacterial negative ion putty powder, provided by the invention, has an effect of purifying the air, and is mainly manifested in absorbing and neutralizing the positive ions in the air, eliminating toxic and harmful gas such as formaldehyde, ammonium, benzene and the like, which is released in indoor decoration and decoration materials, inhibiting growth of bacterium and mildew, and enhancing antibacterial performance of the putty powder.

Description

technical field [0001] The invention belongs to the technical field of wall body coating materials, and in particular relates to a putty powder which can generate negative ions and has antibacterial properties for construction or decoration. Background technique [0002] Harmful trace gases released from building decoration materials and furniture, such as formaldehyde, ammonia, benzene, and odors produced by the human body, float in the air. Some are adsorbed and surrounded by a large number of positive charges floating in the air to form positive ions, and some trace gas molecules deposit on the surface of existing particles and condense into an aerosol system. It is precisely because of the existence of the above positive ions or aerosols that the serious air pollution in the newly decorated room has been caused, which has caused great harm to human health. [0003] Bacteria are killers that endanger human health, and the reproduction and spread of bacteria can lead to e...

Claims

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Application Information

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IPC IPC(8): C09D5/34
Inventor 管伟
Owner TIANCHANG JULONG TRAVEL PAINT
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