Transparent and colorable elastomeric compositions

The present invention relates to transparent and colorable elastomeric compositions and, more particularly, to transparent and colorable elastomeric compositions that can be used in reinforcing applications. Transparent and colorable elastomeric compositions are provided. The transparent elastomeric...

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Bibliographische Detailangaben
Hauptverfasser: Waddell, Walter Harvey, Poulter, Robert Ryan, McElrath, Kenneth Odell, Rogers, John Edgar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to transparent and colorable elastomeric compositions and, more particularly, to transparent and colorable elastomeric compositions that can be used in reinforcing applications. Transparent and colorable elastomeric compositions are provided. The transparent elastomeric compositions can be covulcanized with rubbers such as polybutadiene, polyisoprene, styrene-butadiene rubber, styrene-isoprene-butadiene rubber, isoprene-butadiene rubber, ethylene-propylene diene rubber or natural rubber. The colorable rubber compositions have sufficient properties to function as a reinforcing member in an automobile tire. Preferably, both the transparent and colorable elastomeric compositions include at least one copolymer of a Cto Cisoolefin and a para-alkylstyrene, silica and a coupling agent.