Basf Se Corporation

University of Massachusetts

Covestro Deutschland Ag

Roland Helmut Krämer

Klaus Hahn

Sebastian Wagner

Michael Roth

Sindhu Menon

Todd Emrick

Motonori Yamamoto

Heinz Herbst

Peter Gutmann

Peter Deglmann

Alexander König

Meike Niesten

Klaus Uske

Torsten Hagen

Rebekka Von Benten

Aron Wosylus

Florian Hupka

Elmar Mailahn

Hansjörg Grützmacher

Andrea Eisenhardt

Sabine Fuchs

Hartmut Denecke

Matthias Müller

Frank Reuter

Aabid A Mir

Sameer Nalawade

Wolfgang Friedrichs

Aaron Tondreau

Sung Yeun Choi

Kevin Rhudy

Andreas Kleinke

Manfred DÖRING

Christian KÖNIG

Michael Cisielski

The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.

Mica coated with metal oxide as a flame retardant

The disclosure is directed to a thermoplastic molding composition. The composition includes A) from 10 to 98% by weight of a thermoplastic polyester; B) from 0.5 to 30% by weight of a dicarboxylic salt; C) from 1 to 30% by weight of a flame retardant combination made of C1) a halogen-containing flame retardant differing from B), and C2) an antimony oxide; and D) from 0 to 50% by weight of other additives. The total of the percentages by weight of components A) to D) is 100%. The dicarboxylic salt is represented by the following formula, where Rto Rare mutually independently halogen or hydrogen, wherein at least one moiety Rto Ris halogen, x is 1 to 3, m is 1 to 9, n is 2 to 3, and M is an alkaline earth metal, Ni, Ce, Fe, In, Ga, Al, Pb, Y, Zn, or Hg: 

Flame-retardant polyesters

The invention relates to thermoplastic molding compositions comprising 

Fire-retardant polyesters

The invention relates to foam materials that are resistant to high temperatures, to the production of same from aromatic polyisocyanates and polyepoxides, and to the use of said foam materials.

Foam materials resistant to high temperatures

The invention relates to flame retardant compositions comprising heptaphosphorus-derived compounds and to novel heptaphosphorus-derived compounds. These heptaphosphorus-derived compounds are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamides, or polyesters and duroplastic polymers, such as the ones based on polyepoxides.

Heptaphosphorus-derived compounds as flame retardants

The present invention relates to specific deoxybenzoin containing flame retardant polyesters and flame retardant thermoplastic polymer molding compositions comprising deoxybenzoin containing flame retardant polyesters as well as their preparation and use for producing moldings, fibers or foils.

Deoxybenzoin containing flame retardant polymer compositions

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Mannheim, Germany

Roland Helmut Krämer