Abstract: A process for the mass coloration of thermoplastics with anthraquinonylaminotriazines of the formula ##STR1## wherein each of X.sub.1 and X.sub.2 is an alkylmercapto or arylmercapto group or a group of the formula --NR.sub.1 R.sub.2, in which each of R.sub.1 and R.sub.2 is alkyl, cycloalkyl, aralkyl or aryl, and R.sub.2 can additionally be hydrogen, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached and optionally a further heteroatom form a 5- or 6-membered ring, one Y is a hydrogen or chlorine atom, a hydroxy, arylmercapto, alkanoylamino or aroylamino group, or a group of the formula ##STR2## and the other Ys are hydrogen atoms, Hal is a chlorine or bromine atom, and n is 0 or 1. Yellow to orange colored fibres of clear shade, good color strength and fastness properties are obtained.

Abstract: A composition capable of rendering the surface of a substrate such as a wooden parquet floor shiny, without prior stripping and without subsequent polishing, by simply applying and drying the same on such surface, and which composition is a true, anhydrous solution, comprising at least six and preferably seven constituents which consist, in critical proportions, of a solid, film-forming macromolecular compound, a hard resin, a liquid plasticizer, a solid plasticizer and a solvent mixture consisting of at least one lower alkanol and a liquid co-solvent, as well as, as an optional seventh component, of a silicone oil, all of which constituents must fulfill certain physical and/or physico-chemical requirements in order to obtain a fully satisfactory anhydrous floor care agent.

Abstract: Polyhalogenated dibenzofuranes having at least six halogen atoms are prepared by halogenation of 2,4,8-trichlorodibenzofurane or of dibenzofurane. The halogenation may be achieved by Cl.sub.2, Br.sub.2, SO.sub.2 Cl.sub.2, S.sub.2 Cl.sub.2 or similar halogen donors. The products are flameproofing agents for polymers, especially for polyesters and polyolefins. Examples are octachloro-, trichlorotribromo- and trichlorotetrabromo-benzofurane.