Antibacterial plastic and preparation method thereof

Abstract

The invention belongs to the field of plastic materials and specifically discloses an antibacterial plastic and a preparation method thereof. The antibacterial plastic comprises the following components in parts by weight: 28-40 parts of polyvinyl chloride, 16-28 parts of polycarbonate, 4-9 parts of alkyl phenolic resin, 4-7 parts of ammonium dihydrogen phosphate, 2-4 parts of copper oxide, 5-9 parts of chromic oxide, 3-5 parts of ammonium nitrate, 8-13 parts of hydroxypropyl methacrylate, 5-9 parts of mineral oil, 10-20 parts of methyl methacrylate, 10-20 parts of butadiene, 10-20 parts of styrene, 0.5-2 parts of antioxidant, 1-4 parts of glyceryl tristearate, 2-5 parts of interface coupling agent, 2-7 parts of polyethylene wax and 3-5 parts of nano silver oxide antibacterial agent. The antibacterial plastic provided by the invention has a relatively good antibacterial property and can inhibit the breeding of bacteria and germs relatively well.

Description

Technical field [0001] The invention belongs to the field of plastic materials, and specifically relates to an antibacterial plastic and a manufacturing method thereof. Background technique [0002] Because plastic has the advantages of light weight, no corrosion, good insulation, etc., the application range of plastic is very wide. The properties of plastics are different, and when used in different environments, the performance requirements of plastics are also different. In the process of using plastic, it is easy to produce some bacteria. Long-term use will cause a large number of bacteria to accumulate and endanger human health. Antibacterial plastics inhibit or kill plastics that are contaminated on plastics such as bacteria, molds, alcohol mother bacteria, algae, and even viruses, and keep themselves clean by inhibiting the reproduction of microorganisms. Therefore, the application space of antibacterial plastics is very large. However, most of the existing plastic prod...

AI Technical Summary

Problems solved by technology

To improve the problem of poor antibacterial performance of existing plastics