Ineos Styrolution Group Gmbh

Lanxess Deutschland Gmbh

Christian Ruthard

Wolfgang Fischer

Norbert Niessner

Tobias Schulz

Gisbert Michels

Ulrich Jansen

Detlev Joachimi

Brian J Banaszak

Bianca Wilhelmus

Kirit Gevaria

Tobias Benighaus

Rudy Verstraeten

Shridhar Madhav

Guenter Margraf

Holger Schmidt

Hannes Kerschbaumer

Oliver Carstensen

Viktor Wiebe

Manjula Ak

Eric Chambost

Günter Margraf

Pankaj Rohit

Saurabh Mishra

Peter Rath

Ingo Landen

Stephan Gschwind

Lars-Hilmar Herbst

Klaus Terlau

Polyacrylate graft rubber copolymer B and an impact modified thermoplastic molding composition thereof, where the graft copolymer B is composed of: B1: 50 to 70 wt.-% crosslinked acrylate polymer graft base B1 B2: 30 to 50 wt.-% graft shell B2 comprising a first layer B21 of vinylaromatic monomers, and a second layer B22 of vinylaromatic monomers B21-1 and nitrile monomers B22-2: wherein the particle diameter dw of the graft base BI is 255 to 290 nm; the fraction of B21 is 10 to 26 wt.-%; and the amount of B22-2, is 20 to 30 wt.-%.

Polyacrylate graft rubber copolymer and impact modified thermoplastic molding composition

The present invention relates to a method of improving UV resistance of a vinylaro-maticmolding mass by means of compounding a thermoplastic polymer composition which comprises at least one graft copolymer with an organopolysiloxane compound and optionally further components.

Thermoplastic compositions with improved UV resistance

A process for preparing a thermoplastic polymer composition or a thermoplastic polymer blend, comprising: &#x2014;from 20 to 80% by weight of at least one water-moist elastomer component A containing up to 40%, preferably up to 30% by weight of residual water, &#x2014;from 20 to 80% by weight of at least one thermoplastic polymer B, &#x2014;from 0 to 40% by weight of at least one further polymer C, and &#x2014;from 0 to 60% by weight of additive(s) D, by mixing the elastomer component A with the thermoplastic polymer B and, if present, the further polymer C and, if present, the additive(s) D in an extruder, comprising the steps of precipitating the elastomer component A, and mechanical dewatering of the elastomer component A leads to improved salt-free products.

Process for the manufacturing of ABS-molding compositions

The present invention relates to thermoplastic molding compositions comprising iron oxalate as stabilizer system with respect to adverse thermooxidative effects. The invention further relates to the use of iron oxalate to improve the stability of thermoplastic molding compositions with respect to adverse thermooxidative and/or photooxidative effects, and also to processes for the production of the said molding compositions.

Thermoplastic molding compounds

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Mainz, Germany

Christian Ruthard