HIGH PERFORMANCE ENVIROMENTALLY FRIENDLY SEALANT COMPOSITION FOR TIRE REPAIR

An environmentally friendly puncture sealing composition is provided which includes natural rubber latex, suitably high filtered natural rubber latex having a controlled particle size, and an aqueous antifreeze agent that includes water, glycerin and propylene glycol. The aqueous antifreeze agent ha...

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Bibliographische Detailangaben
Hauptverfasser: SULEMANJI Shees N, CHETOSKY Gordon, KLEMM Henry Friedrich Ferdinand, HAENER Brandt A, SMITH Bryan Douglas, SPINDLER Martin Patrick
Format: Patent
Sprache:eng
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Zusammenfassung:An environmentally friendly puncture sealing composition is provided which includes natural rubber latex, suitably high filtered natural rubber latex having a controlled particle size, and an aqueous antifreeze agent that includes water, glycerin and propylene glycol. The aqueous antifreeze agent has a viscosity profile similar to common ethylene glycol-based antifreeze agents, but is free of ethylene glycol. The puncture sealing composition avoids the environmental hazards of ethylene glycol, and is effective at temperatures of −30° C. and lower.