METHOD FOR PRODUCING POLYMER COATING ON PARTICLE SURFACES

摘要

The invention relates to methods for producing polymer coatings on particle surfaces and can be used in pharmacology, medicine, cosmetology for forming vector drug and biologically active agent delivery systems and in other fields using particles with thin-layer polymer coatings. The inventive method makes it possible to produce biocompatible, in particular polyamide and polyimide coatings on the surface of inorganic particles, including magnetic inorganic nanoparticles. The method involves forming a reaction system containing a mixture of particles and monomers, and subsequently carrying out thermoinduced polymerisation for forming a polymer coating on the particle surfaces by exposing the reaction system to electromagnetic radiation, in particular of a microwave range which is totally or in part absorbed by the particles.