High-performance antibacterial and detoxicating high polymer material and preparation method thereof

Abstract

The invention relates to a high-performance antibacterial and detoxicating high polymer material and a preparation method thereof, and belongs to the technical field of high polymer materials. Comprising the following raw materials in parts by weight: 60-70 parts of polylactic acid, 10-15 parts of polyether-ether-ketone, 7-10 parts of modified diatomite, 3-6 parts of titanium dioxide, 1-3 parts of a dispersing agent, 1-2 parts of an antioxidant, 1-2 parts of a plasticizer, 3-5 parts of an antibacterial agent, 3-8 parts of glass fibers and 1-3 parts of a compatilizer. The polylactic acid is used as a substrate material of a high polymer material, the overall performance of the material is improved by adding the polyether-ether-ketone, the glass fiber and the additive, the antibacterial and antiviral properties of the high polymer material are improved through the antibacterial agent, and the adsorption capacity of the high polymer material to toxic substances is improved through the modified diatomite, so that the detoxification capacity is achieved. The high polymer material prepared by the invention has excellent antibacterial property and toxicity removal property.