Antibacterial plastic and preparation method thereof

Abstract

The invention relates to an antibacterial plastic and a preparation method thereof. The plastic comprises the following components in parts by weight: 70-80 parts of a base material, 3-10 parts of a plasticizer, 0.5-5 parts of an antioxidant, 5-15 parts of compound antibacterial particles, 1-5 parts of a coupling agent, 1-5 parts of a dispersant and 5-10 parts of preservative. The antibacterial plastic can resist bacteria, has a good effect, and can be widely applied to fields of industry, agriculture, foods, medicines and daily necessities.

Description

technical field [0001] The invention relates to an antibacterial plastic and a preparation method thereof. Background technique [0002] With the continuous improvement of living standards, people's health awareness is gradually increasing, and their requirements for their own living environment are also getting higher and higher. Especially in the fields of food, medicine and agricultural product packaging and daily necessities such as pens, mobile phones, computers, toothbrushes, and furniture, the hygienic requirements for the materials used are getting higher and higher. In public places such as stations, squares, and parks, the flow of people is very large, public facilities are frequently used, and germs are prone to be produced and spread, affecting public health. At present, plastic products are more and more widely used in these fields due to their unique properties. Since plastic itself does not have antibacterial properties, when it is used as packaging material...

AI Technical Summary

Problems solved by technology

Since plastic itself does not have antibacterial properties, when it is used as packaging materials such as food and medicine, under the specific temperature and humidity conditions for storing food and medicine, the surface of the plastic is easy to breed microorganisms such as bacteria that are harmful to human health, and the growth and reproduction of microorganisms It will contaminate the stored food or medicine, causing it to deteriorate, mold or even rot; daily necessities such as toothbrushes and tableware are also prone to germs during use, and directly affect human health