Agrolinz Melamin Gmbh

Borealis Ag

Merck Patent Gesellschaft

Merck Patent Gesellschaft MIT Beschr&auml;nkter Haftung

Sortech Ag

Manfred Arnold

Willy Frank

Eike Poetsch

Herbert Schumann

Walter Kaminsky

Martin Burger

Birgit Corinna Wassermann

Jana Knorr

Manfred R&auml;tzsch

Manfred Raetzsch

Walter Mittelbach

Andrea Eisenhardt

Stefan Schutte

Katrin Koehler

Sebastian Dechert

Markus Hummert

Andre Laban

Katrin K&ouml;hler

Jens Eichhorn

Sebastiain Dechert

The invention relates to a method for producing an adsorption heat exchanger, which is characterized by the following Steps: producing a heat exchanger structure; forming an adhesive layer () on the heat exchanger structure; filling the heat exchanger structure with a sorbent material (); removing from the heat exchanger structure portions of the sorbent material that have bonded only weakly or not at all to the adhesive structure.

Method for producing an adsorption heat exchanger

Disclosed are compounds of formula (I) which compounds are useful as cocatalysts in olefinic polymerisation reactions, e.g., as Ziegler-Natta catalysts.

Oxygen-containing organoaluminium complexes as cocatalysts

Mixtures of triazine derivatives free from polyalkylene oxide

Polymers from hydroxyalkyl amino triazines and polyfunctional compounds

Described are catalyst systems having aluminium alkyl complexes of the formula (I) described herein applied to magnesium chloride, SiO or SiO in combination with MgCl as support in the presence of titanium halides or vanadium halides and internal and, if desired, external donors act both as cocatalysts and as stereoselectivity promoters in heterogeneous polymerizations of &agr;-olefins. Also described are polymerization methods using these catalyst systems.

Catalyst system for the Ziegler-Natta polymerization of olefins

Blends of olefin polymers and syndiotactic vinyl polymers are produced by the catalytic polymerization of olefins and aromatic vinyl compounds or methacrylate esters as vinyl compounds in inert diluents in the presence of a catalyst mixture of transition metal compounds, metalloxane compounds and metal alkyl compounds. The blends have a finely dispersed distribution of the blending components and are suitable for the production of films, sheets, fibers, panels, coatings, pipes, hollow objects, injection molded products and foams.

Blends of olefin polymers and syndiotactic vinyl polymers

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Leissling, Germany

Manfred Arnold