Cured Guayule Rubber Containing Compositions And Method For Preparing Same

Provided herein are cured rubber compositions containing guayule natural rubber with 2.5-4 weight % resin and fillers. By the use of a specified cure package that contains increased amounts of sulfur and accelerator, the cured rubber compositions are found to exhibit strain induced crystallization (...

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Bibliographische Detailangaben
Hauptverfasser: Agarwal, Sheel P, Huang, Yingyi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided herein are cured rubber compositions containing guayule natural rubber with 2.5-4 weight % resin and fillers. By the use of a specified cure package that contains increased amounts of sulfur and accelerator, the cured rubber compositions are found to exhibit strain induced crystallization (as can be observed by X-ray diffraction). Also provided are related methods for preparing the rubber compositions.