COMBINED STABILISER COMPOSITION

COMBINED STABILISER COMPOSITION

A stabiliser combination comprising a deactivator and an oxidation inhibitor for polymers in contact with copper is described. A stabiliser combination of this type contains unsubstituted N,N'-bis-salicyloylhydrazine as deactivator and oligomeric 2,2,4-trimethyl-1,2-dihydroquinoline as oxidatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HELIMANN K, GENTZKOW W, KLEEBERG W
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:A stabiliser combination comprising a deactivator and an oxidation inhibitor for polymers in contact with copper is described. A stabiliser combination of this type contains unsubstituted N,N'-bis-salicyloylhydrazine as deactivator and oligomeric 2,2,4-trimethyl-1,2-dihydroquinoline as oxidation inhibitor. This stabiliser combination is particularly suitable for polymers used as cable and wire insulation in high-voltage and communications technology.