POLYMER MODIFIED ASPHALT COMPOSITIONS UTILIZING AN IONOMERIC ELASTOMER AND METHODS OF PREPARATION FOR CRACK AND JOINT SEALERS

A polymer modified asphalt composition has asphalt, an oil, a polymer additive and an ionomer. The composition may be used in a sealant to seal a crack or joint in a concrete or asphalt structure. The sealant is applied to the crack or joint in an amount sufficient to fill the crack or joint and the...

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Bibliographische Detailangaben
1. Verfasser: ADKINSON, DANA
Format: Patent
Sprache:eng ; fre
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