Unprocessed artificial resins, unprocessed plastics; unprocessed thermoplastics or thermosetting artificial resins or mixtures of artificial resins in powder form, in solutions or dispersions; adhesives for industrial use; chemical binding agents for industrial use, namely, for use in coating resins, construction and building materials and adhesives; additives for plastics, in particular anti-foaming agents, detergents and thickeners for industrial use