Question

So the activity of polymerisation with the help of beads

Answer 1

Explanation:

polymerisation has been achieved for the preparation of hybrid nanocomposites in the absence of any conventional stabiliser. By using this in situ polymerisation technique, functional nanoparticles can be immobilised onto the surface of polymer beads to significantly modify their properties. In this paper, Fe3O4 nanoparticles are used as stabiliser for the suspension polymerisation of methyl methacrylate (MMA) in water. Magnetic Fe3O4–PMMA nanocomposite polymer particles have been successfully synthesised. The experimental results show that the Fe3O4 nanoparticles are uniformly distributed on the surface of the spherical polymer beads.