Basf Se Corporation

Ineos Styrolution Group Gmbh

Matthias Mueller

Gerhard Wagenblast

Norbert Niessner

Robert Send

Martin Koenemann

Gerardus De Keyzer

Sorin Ivanovici

Michel Pepers

Philipp Boeckmann

Ralf Engelhardt

Max Groenendijk

It was found that water-repellent thermoplastic moulding compositions, which comprise a) from 66 to 72% by weight of one or more styrene-acrylonitrile copolymers as component A, b) from 25 to 35% by weight of one or more polyacrylate rubbers as component B, c) from 1 to 5% by weight of one or more fluorine-containing polymer components C, selected from the group of polyvinyliden-difluoride and polyvinyliden-tetrafluoride, d) from 0.05 to 6% by weight of one or more further additives, which are different from C, as component D, where each of the % by weight values is based on the total weight of components A to D and these give a total of 100% by weight, have good replication properties and lead to highly water-repellent surfaces.

Thermoplastic moulding composition with water-repellent properties

Illumination device comprising at least one LED and at least one color converter comprising at least one organic fluorescent colorant in a matrix consisting essentially of polystyrene or polycarbonate, wherein LED and color converter are present in a remote phosphor arrangement.

Illumination devices

Growing community of inventors

Pfungstadt, Germany

Matthias Mueller