Ciba-geigy Ag

Alkor Gmbh

Alkor Gmbh Kunststoffverkauf

Roland Fink

Franz Breitenfellner

Heinrich Heitz

A polypropylene foil with a content of fine particles of cellulose acquires substantially improved adhesion properties through surface activation, for example, radiation.

Process for the manufacture and use of a polypropylene foil with

Matt films having a scratch-resistant surface are obtained from moulding compositions reinforced with glass spheres if the extruded film is stretched while still in the melt-fluid state, and then allowed to cool. These films are suitable for use as coating materials, especially for furniture, doors and the like.

Matt and scratch-resistant films and process for their manufacture

Thermoplastic moulding compositions of linear polyesters and styrene/acrylonitrile modified by .alpha.-methylstyrene and/or acrylates can readily be processed to give mouldings which have outstanding toughness characteristics and other mechanical properties. Furthermore, from these moulding compositions it is possible to produce sheets which can be hot-laminated without patterns applied thereto being destroyed.

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Pullach, Germany

Roland Fink