Tire with tread of rubber composition containing selective low molecular weight polyester plasticizer

This invention relates to a tire having a tread of a rubber composition which contains a low molecular weight polyester plasticizer. Representative of various low molecular weight polyesters are, for example, polyester sebacate, triethylene glycol caprate-caprylate, triethylene glycol diheptanoate,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Maly, Neil Arthur, Fantozzi, Justin Joseph
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates to a tire having a tread of a rubber composition which contains a low molecular weight polyester plasticizer. Representative of various low molecular weight polyesters are, for example, polyester sebacate, triethylene glycol caprate-caprylate, triethylene glycol diheptanoate, triethylene glycol dipelargonate, triethylene glycol dipelargonate and triethylene glycol di-2-ethylhexoate. This invention relates to a tire having a tread of a rubber composition which contains a low molecular weight polyester plasticizer.