Vigilancia Tecnológica

The present disclosure relates to plasticized polymer compositions and a process for forming plasticized polymers. The process involves first coating the substrate with a plasticizer containing layer by dip coating. A powder layer of polymer is coated over it using a fluidized bed of polymer powder by dip forming process. The process involves cryogrinding the polymer pellets to below about 500 micrometer size particles, preferably below about 100 micrometer size particles, fluidizing the particles with or without fluidizing additives, by suspending the particles in air, by flowing air in a controlled manner upwards in a column resulting in an air solid suspension. The process can be used to make dip formed articles and dip coated substrates. This environmentally friendly process can be applied to bioplastics to make ecofriendly articles.