Anti-bacterial PP plastic

Abstract

The invention discloses an anti-bacterial PP plastic. The anti-bacterial PP plastic comprises the following components in parts by weight: 150-155 parts of PP, 5-10 parts of brucite, 10-20 parts of triphosphite ester, 10-15 parts of POE, 10-13 parts of ferrocene, 7-9 parts of phthalate anhydride, 10-15 parts of melamine cyanurate, 7-9 parts of silver-loaded zirconium phosphate, 10-15 parts of copper-loaded zirconium phosphate, 10 parts of potassium titanate whisker and 5-8 parts of organic tin. The anti-bacterial PP plastic has a good anti-bacterial function, and an obvious anti-bacterial function can be performed when a very small amount of anti-bacterial PP plastic is used. The compatibility between the anti-bacterial PP plastic and resins is high; the anti-bacterial PP does not migrate in a plastic product, and can not be separated out or extracted from the plastic product. The anti-bacterial PP plastic can be dispersed in the plastic product easily and uniformly, and is high in weatherability and durability, so that the plastic product has a long-term antibacterial property.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to a PP antibacterial plastic. technical background [0002] With the development and progress of society and the improvement of material living standards, people have higher and higher requirements for living and working environments, especially hygienic environments. Because plastic has the advantages of light weight, no rust, and good insulation, it is used in many aspects of home appliance production. But in daily life, quite a few harmful bacteria exist and multiply on the surface of plastic products, such as: telephones, washing machines, computers, refrigerators, electrical switches, etc., and cause various diseases through contact; People who come into contact with various bacteria, molds and other microorganisms will become the source of bacterial pollution and disease transmission. However, as people's awareness of health and environmental protection continue...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no special material for antibacterial plastics. The home appliance industry always adds antibacterial agents to the raw materials to prepare antibacterial plastics. The antibacterial effect is formed through the slow release of antibacterial agents. With the release of antibacterial agents, the antibacterial activity is getting smaller and smaller. , antibacterial agents are prone to failure and fail to achieve the purpose of antibacterial, and the release of antibacterial will cause environmental pollution

The cost of the product made in this way is high and the quality is unstable. Although it has antibacterial function, the antibacterial range is small, the duration is short, and there is no anti-mildew effect.