IMPROVED ASPHALT PRODUCTS AND MATERIALS AND METHODS OF PRODUCING THEM
摘要
The present invention relates to a method of producing an improved asphalt. The method involves providing an asphalt and providing a compound of formula (I), as described herein. The asphalt is mixed with the compound of formula (I) under conditions effective to produce an improved asphalt. Also disclosed are an asphalt product and a method of making asphalt material. The invention further discloses a method of producing an improved asphalt comprising providing a polymer modified asphalt and providing a compound of formula (IIa) or formula (II). The polymer modified asphalt is mixed with the compound of formula (Ila) or formula (IIb) under conditions effective to produce an improved asphalt, which is yet another aspect of the present invention.
申请公布号
WO2016033605(A1)
申请公布日期
2016.03.03
申请号
WO2015US47810
申请日期
2015.08.31
申请人
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC.;ARCHER DANIELS MIDLAND CO.
发明人
CHRISTOPHER, WILLIAMS, R.;PODOLSKY, JOSEPH, HERBERT;COCHRAN, ERIC, W.;HAGBERG, ERIK