Bayer Aktiengesellschaft

Lanxess Deutschland Gmbh

Martin Hoch

Roland Parg

Gert Jabs

Bernd Klinksiek

Johannes-Rudolf Jansen

Jörg Sundermeyer

Peter Schwarz

Claus Wrana

Helmut Schulte

Christiane Oppenheimer-Stix

Peter Schertl

Andreas Sattler

Ralph Ulrich

Michael Dauben

Thomas Essert

Rainer Elbert

Lothar Sesterhenn

Otto Mauerer

Marcus Schaefer

Jurgen Schneider

Michael Arndt-Rosenau

Marcus Schäfer

Martin Lemke

Hermann Meisenheimer

Ulrich Itter

Jennifer Kipke

Ralf Ulrich

Matthias Mahlke

The invention relates to mixtures containing

Flame-resistant intumescent mixtures

The present invention relates to a composition which comprises at least one triblock copolymer, one terpene resin, one liquid component and one ethylene-vinyl acetate copolymer, and also to a process for preparing this composition, and to its use.

Adhesive composition

The present invention relates to vanadium-imido-phosphoraneiminato compounds, to compositions containing vanadium-imido-phosphoraneiminato compounds, which compositions are suitable especially as catalysts for the polymerization of olefins, especially for ethylene/propylene or ethylene/&#x3b1;-olefin copolymerization and the terpolymerization of those monomers with dienes.

Vanadium-imido-phosphoraneiminato complexes for the polymerization of olefins

The present invention relates to a single- or multilayer product containing &agr;-olefin-vinyl alcohol copolymers and at least one &agr;-olefin-vinyl acetate copolymer, wherein the amount of vinyl acetate repeat units present in the &agr;-olefin vinyl acetate copolymer is in the range from 35 to 99.99% by weight, and these repeat units have good flexibility which permits processing films or other thin-walled items which are transparent after stretching or thermoforming, and to a process for producing the same, and to their use as packaging films.

EVOH and EVM in single- or multilayer products

This invention relates to rubber polymers based on polymerizable monomers and having an elevated gel content together with an elevated degree of swelling, to the production of the stated rubber polymers and to the use thereof for the production of moldings of all kinds.

Rubber polymers having an elevated gel content and an elevated degree of swelling

Polymerization-initiating supported systems

Catalyst system for the production of olefin (co)polymers

Stable polymer dispersions with polymer particle sizes of 0.1 to 10 .mu.m are prepared by dissolving a water-in-oil emulsion, comprising a polymer dissolved in an organic solvent which is immiscible with water (organic phase) and an aqueous phase, wherein the viscosity of the organic phase is 1.0 to 20,000 mPas (measured at 25.degree. C.), the surface tension between organic and aqueous phase is 0.01 to 30 mN/m, the particle size of the water emulsified in the organic phase is 0.2 to 50 .mu.m and the ratio by volume of organic phase to aqueous phase is in the range 80:20 to 20:80, subjecting this emulsion to a shear process at a shear power of 1.times.10.sup.3 to 1.times.10.sup.8 Watts per cm.sup.3, wherein the water-in-oil emulsion is converted into an oil-in-water emulsion.

Process for preparing stable, finely divided polymer dispersions

Growing community of inventors

Heinsberg, Germany

Martin Hoch