Ticona Gmbh

Klaus Berger

Wilfried Hatke

Alexandra Jacobs

Frank Osan

Toru Nakamura

Wolfram Goerlitz

Dieter Ruchatz

Oliver Stark

Alexandra Jacobs-Hattwig

J&ouml;rg Landsiedel

Dirk Sabbert

The present invention relates to a process for producing a bimodal or multimodal mixture of amorphous polyolefins having a different molar mass, in which at least one amorphous polyolefin having a high molar mass is brought into contact and mixed with at least one amorphous polyolefin having a low molar mass in solution and the solvent is subsequently removed.

Method of producing amorphous polyolefins with a wide mole weight distribution

The present invention describes a novel transparent polymer mixture with modified relaxation behavior and modified shrinkage behavior, comprising cycloolefin polymers. The polymer mixture comprises at least one amorphous polyolefin. The polymer mixture is used to produce mono- or biaxially oriented films, blister packs, or mixtures with other plastics, particularly with polyolefins. The polymer mixture is used in injection molding, injection blow molding or blow extrusion.

Polymer mixture containing an amorphous polyolefin which contain cycloaliphatic olefins

The invention relates to microstructured components comprising at least one cycloolefin copolymer, to a process for producing these microstructured components, and also to the use of these microstructured components.

Microstructured components

The present invention relates to a polymer composition comprising one or more cycloolefin copolymers and one or more suitably formulated additives, having improved resistance to stress cracking in air or else in contact with media which give rise to stress cracking.

Stress cracking-resistant cycloolefin copolymer composition

The present invention relates to a polymer blend comprising one or more cycloolefin copolymers and one or more types of core-shell particles or one or more copolymers which are composed to some extent of rubbers with low glass transition temperatures, or a combination of one or more types of core-shell particles and of one or more copolymers which are composed to some extent of rubbers with low glass transition temperatures.

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Sulzbach, Germany

Klaus Berger