POLYOXYMETHYLENES FOR DIESEL APPLICATIONS

POLYOXYMETHYLENES FOR DIESEL APPLICATIONS

Thermoplastic molding materials comprising A) 10 to 99.99% by weight of a polyoxymethylene homo- or copolymer, B) 0.01 to 5% by weight of an imidazole of the general formula where the R1 to R4 radicals are each independently defined as follows: R1 is an alkyl radical having 1 to 5 carbon atoms, R2 t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHARAVANAN, KARTHIKEYAN, DEMETER, JURGEN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:Thermoplastic molding materials comprising A) 10 to 99.99% by weight of a polyoxymethylene homo- or copolymer, B) 0.01 to 5% by weight of an imidazole of the general formula where the R1 to R4 radicals are each independently defined as follows: R1 is an alkyl radical having 1 to 5 carbon atoms, R2 to R4 are each hydrogen, an alkyl radical having 1 to 5 carbon atoms, C) 0 to 5% by weight of an alkaline earth metal oxide, D) 0 to 80% by weight of further additives, where the sum of the percentages by weight of components A) to D) adds up to 100%.