ASPHALT MODIFIER

The present invention provides an asphalt modifier composed of a crystalline polyester that has a structural unit derived from an alcohol component containing a linear aliphatic alcohol and a structural unit derived from a carboxylic acid component, the crystalline polyester having a melting point o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KASHIWAGI, Hirotaka, FUKURI, Norihiro, AKINO, Yusuke
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention provides an asphalt modifier composed of a crystalline polyester that has a structural unit derived from an alcohol component containing a linear aliphatic alcohol and a structural unit derived from a carboxylic acid component, the crystalline polyester having a melting point of 65°C or higher and 160°C or lower.