ANTIDEGRADANTS FOR RUBBER

Vulcanizable or vulcanized diene elastomers containing stabilizing amounts of certain poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene antidegradants show resistance to ozone attack. The antidegradants themselves are novel compounds.

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Bibliographische Detailangaben
Hauptverfasser: R.H. CAMPBELL, W.A. VAUGHN, R.W. WISE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Vulcanizable or vulcanized diene elastomers containing stabilizing amounts of certain poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene antidegradants show resistance to ozone attack. The antidegradants themselves are novel compounds.