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Negative oxygen ion environment-friendly plastic powder with air purifying and bacteria inhibiting functions and environment-friendly antibacterial filter screen

A negative oxygen ion and air purification technology, applied in the field of environmental protection materials, can solve the problems of building materials that are not environmentally friendly and antibacterial, and achieve the effect of ensuring hygiene and eliminating odors

Pending Publication Date: 2021-03-30
范林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing plastic powder does not have the effect of antibacterial and environmental protection, and the corresponding building materials do not have the effect of environmental protection and antibacterial

Method used

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Comparison scheme
Effect test

Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0017] The invention is a kind of negative oxygen ion environment-friendly plastic powder for air purification and antibacterial, which is a material of plastic spraying process. After the plastic powder is heated at high temperature, it is sprayed onto the surface of the material by the wind supplied by compressed air. By adding substances capable of releasing negative oxygen ions, the environmentally friendly plastic powder can make the material have the effect of releasing negative oxygen ions for sterilization after being sprayed on the surface of the corresponding material. The environment-friendly plastic powder can be especially applied to some building materials. For example, the diamond gauze of the screen window.

[0018] The environmen...

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Abstract

The invention relates to negative oxygen ion environment-friendly plastic powder with air purifying and bacteria inhibiting functions and an environment-friendly antibacterial filter screen, and belongs to the technical field of environment-friendly materials. The negative oxygen ion environment-friendly plastic powder with the air purifying and bacteria inhibiting functions comprises plastic powder and auxiliary additives, and the weight part of the auxiliary additives is less than or equal to 10%; and the auxiliary additives comprise nanoscale titanium dioxide powder, hexacyclic stone powder, a lubricant and calcium carbide powder. The environment-friendly antibacterial filter screen adopts the negative oxygen ion environment-friendly plastic powder with the air purifying and bacteria inhibiting functions, the environment-friendly molding powder adheres to the filter screen through an electrostatic adhesion method, then the filter screen is placed in a high-temperature baking oven tobe baked for 15-20 min at the temperature of 150-200 DEG C, and finally the filter screen is taken out to be cooled. According to the environment-friendly plastic powder disclosed by the invention, the titanium dioxide powder, the hexacyclic stone powder, the lubricant and the calcium carbide powder are added as the auxiliary additives, the hexacyclic stone powder can generate negative oxygen ions, and the negative oxygen ions can be generated after the environment-friendly plastic powder is sprayed to the surface of a material, so that the effects of bacteria killing and inhibiting are achieved.

Description

technical field [0001] The invention relates to an air-purifying and antibacterial negative oxygen ion environmental protection plastic powder and an environmental protection antibacterial filter net, belonging to the technical field of environmental protection materials. Background technique [0002] Plastic powder is the material of the plastic spraying process. Simply put, the plastic powder is sprayed onto the surface of the material by the wind given by the compressed air after being heated at a high temperature. [0003] Plastic spraying is to charge plastic powder through high-voltage electrostatic equipment. Under the action of an electric field, the paint is sprayed onto the surface of the workpiece, and the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating; Leveling and solidification after baking, the plastic particles will melt into a layer of dense final protective coating with different effects; it will firmly adhere to th...

Claims

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Application Information

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IPC IPC(8): B05D7/24F24F8/108
CPCB05D7/24Y02A50/20
Inventor 范林
Owner 范林
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