Degussa Aktiengesellschaft

Evonik Degussa Gmbh

Evonik Operations Gmbh

Evonik Goldschmidt Corporation

Patrick Glöckner

Andreas Wenning

Peter Denkinger

Lutz Mindach

Werner Andrejewski

Nicolai Kolb

Stephan Kohlstruk

Eberhard Esselborn

Martina Ortelt

Giselher Franzmann

Gabriele Brenner

Michael Ewald

Ralph Moser

Pedro Cavaleiro

Bernhard Schleimer

Caren Röben

Thomas Veit

André Wehmeier

Erika Retzlaff

Kai-Steffen Krannig

Niko Haberkorn

Andreas Berlineanu

Mario Loebbus

Alessandro Cerri

Martin Schmitthenner

Christine Beierlein

Andre Wehmeier

Dominik Maschke

Caren RÖBEN

The present invention relates to the use of block copolymers produced from OH-functionalized polyolefins and polyesters in adhesives or sealants and to adhesives or sealants containing said block co-polymers.

Use of block copolymers in adhesives

The present invention relates to the use of block copolymers based on OH-, COOH- or amino-functionalized polyolefins and polyesters as binders in coating compositions, preferably paints, especially for improving the adhesion of coatings, especially coil coatings on metals, and to coating compositions comprising the block copolymers mentioned.

Use of block copolymers in coatings

The invention relates to the use of silane-modified polybutadienes in rubber mixtures, in particular for improving the rolling resistance of diene rubber tires. In particular, the invention is directed to silane-modified polybutadienes in rubber mixtures, wherein the polybutadiene comprises the 1,3-butadiene-derived monomer units and wherein the proportion of A in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 10 to 60 mol %, and wherein the sum of the proportions of B and C in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 40 to 90 mol %.

Improving the rolling resistance of diene rubber tires by means of silane-modified polybutadienes

The invention relates to dispersing resins for solids which are obtainable through the partial or complete reaction of the hydroxyl groups of carbonyl-hydrogenated ketone-aldehyde resins with one or more oxiranes and, if desired, subsequent complete or partial esterification with organic and/or inorganic acids.

Dispersing and emulsifying resins comprising polyether

The invention relates to tin-free reaction products of hydroxyl-containing hydrogenated ketone resins, carbonyl-hydrogenated ketone-aldehyde resins, and carbonyl-hydrogenated and ring-hydrogenated ketone-aldehyde resins based on aromatic ketones and polyisocyanates, to a process for their preparation and to the use thereof, in particular as a main component, base component or additive component in coating materials, adhesives, inks, polishes, glazes, stains, pigment pastes, filling compounds, cosmetics articles, sealants and/or insulants.

Tin-free, high-melting reaction products of carbonyl-hydrogenated ketone aldehyde resins, hydrogenated ketone resins, and carbonyl-hydrogenated and core-hydrogenated ketone aldehyde resins based on aromatic ketones and polyisocynates

The invention relates to a radiation-curable adhesion-promoting composition comprising modified unsaturated amorphous polyesters and a process for preparing it and also provides for the use thereof in radiation-curable systems.

Radiation curable modified, unsaturated, amorphous polyesters

The invention relates to polymer compositions of carbonyl-hydrogenated ketone-aldehyde resins and polyisocyanates in reactive solvents, to a process for their preparation and to the use, particularly in radiation-curable coating materials and adhesives.

Polymer compositions of carbonyl-hydrated ketone-aldehyde resins and polyisocyanates in reactive solvents

The invention provides a radiation-curable adhesion-promoting composition comprising unsaturated amorphous polyesters and reactive diluents and a process for preparing it and also provides for the use of unsaturated amorphous polyesters in reactive diluents as adhesion-promoting additives.

Radiation curable composition consisting of unsaturated amorphous polyesters and reactive dilutant agents

A process for preparing ketone-formaldehyde resins, especially acetophenone- and cyclohexanone-formaldehyde resins, having a low water content and high thermal stability and yellowing resistance, and a process for their production and their use.

Preparation of ketone-formaldehyde resins

Branched, amorphous, polyester-based macropolyols having a narrow molecular weight distribution and a process for making the macropolyol.

Branched, amorphous, polyester-based macropolyols of narrow molecular weight distribution

An aqueous dispersion based on an amorphous unsaturated polyester resin obtained by polycondensing a mixture of Dicidol isomers and one or more saturated and/or unsaturated dicarboxylic acids.

Dispersions of amorphous unsaturated polyester resins based on particular Dicidol isomers

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Haltern am See, Germany

Patrick Glöckner