Chemical products for industrial purposes, namely, homopolymers and copolymers of dienes, styrene, ethylene, propylene, acrylonitrile, acrylic acid, derivativatives of [ homopolymes ] * homopolymers * and copolymers of dienes, styrene, ethylene, [ proppylene ] * propylene * , acrylonitrile, acrylic acid, vinyl compounds and similar chemical compounds, namely, artificial unprocessed resins all for use in the textile, paper, construction, plastic and rubber industries