Antibacterial plastic bottle and preparation method thereof

Abstract

The invention discloses an antibacterial plastic bottle and a preparation method thereof, wherein the antibacterial plastic bottle is prepared from the following ingredient raw materials in parts by mass: 30 to 45 parts of polyvinyl chloride, 6 to 11 parts of oxidized titanium dioxide, 5 to 8 parts of glyceryl tristearate, 4 to 6 parts of stainless steel fiber, 1 to 5 parts of ethyl alcohol, 6 to 8 parts of siloxane resin, 3 to 5 parts of maleic anhydride, 3 to 5 parts of lauric diethanolamide, 3 to 5 parts of polyacrylate sodium, 3 to 5 parts of ammonium nitrate, 0.5 to 0.8 part of silver-loaded zirconium phosphate, 3 to 5 parts of calcium phosphate, 1 to 3 parts of tissuemat E, 1 to 3 parts of boron carbide, 1 to 3 parts of dichromium trioxide, 10 to 15 parts of antibacterial agents, 2 to 4 parts of antioxidants, 2 to 4 parts of plasticisers and 2 to 4 parts of tougheners. The antibacterial plastic bottle can effectively inhibit bacterium and pathogenic bacterium breeding; meanwhile, the antibacterial plastic bottle is poisonless, does not have foreign smell and has good weather resisting property.

Description

Technical field [0001] The invention relates to a plastic bottle, in particular to an antibacterial plastic bottle and a preparation method thereof. Background technique [0002] With the widespread use of plastic bottles, people’s lives have become more convenient, especially in the food industry, such as plastic bottles, oil bottles, etc., all use plastic bottles for loading. However, after plastic bottles are opened and exposed to air, some bacteria will become Taking advantage of the vacancy and entering the plastic bottle, bacteria will be produced in the plastic bottle, which will affect people's lives. [0003] The information disclosed in the background section is only intended to increase the understanding of the general background of the present invention, and should not be regarded as an acknowledgement or any form of suggestion that the information constitutes the prior art already known to those of ordinary skill in the art. Summary of the invention [0004] The purpos...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of antibacterial plastic bottle, thereby overcome the shortcoming that existing plastic bottle has no antibacterial effect