Multifunctional plastic additive and preparation method thereof

Abstract

The invention discloses a multifunctional plastic additive and a preparation method thereof. The multifunctional plastic additive comprises 8-13 parts of glass powder, 15-20 parts of dibutyl phthalate, 10-15 parts of synthetic vegetable ester, 8-10 parts of dioctyl phthalate, 10-12 parts of phosphite, 8-10 parts of mercaptoester, 5-8 parts of mica powder, 4-7 parts of carbon powder, 2-4 parts of trioctyl ester, 10-15 parts of benzotriazole, 20-25 parts of salicylate, 4-10 parts of aluminum hydroxide, 2-5 parts of an inorganic nano material, 12-15 parts of ethoxylated alkyl polyamine, 15-20 parts of alkyl trimethyl quaternary ammonium, 5-10 parts of an antistatic agent, 1-3 parts of a silane coupling agent, 2-6 parts of methyl silicone oil, 0.1-0.2 part of an antibacterial agent and 0.5-1 part of a toughening agent. The multifunctional plastic additive has oxidation resistance, an antistatic property, sterilization and plasticity convenience, the strength can be improved, and furthermore, a function of facilitating storage is further fulfilled.

Description

technical field [0001] The invention relates to the technical field of processing multifunctional plastic additives, in particular to a multifunctional plastic additive and a preparation method thereof. Background technique [0002] With the development of society and the progress of science and technology, plastic has become one of the necessary new materials in people's production and life. Plastics are mainly composed of synthetic resins and various additives, so the synthesis, processing and application of additives have always been one of the hottest directions in the field of plastics research. The most widely used plastic additives are inorganic fillers, such as calcium carbonate, talcum powder, glass powder, carbon black and so on. The dispersion and processability of these inorganic fillers in polymers are hotspots of great concern to researchers of plastic materials. However, special processing aids are needed to solve the dispersion state of inorganic fillers in...

AI Technical Summary

Problems solved by technology

There are many types of these additives, and the performance is relatively single, which brings the complexity of the processing technology and the non-green processing environment to the plastic processing industry. Therefore, the development of multi-functional plastic additives for inorganic fillers is becoming more and more The more important, it is the need of the times for the processing and application of new plastic materials, but the current additives have a single function and all meet the requirements, so it needs to be improved