Expoxy functionalized ethylene copolymer asphalt reaction products

   
   

The present invention relates to polyepoxy-polymer-linked-asphalt having enhanced properties made by reacting a glycidyl-functionalized ethylene copolymer with reactive asphalt, wherein the glycidyl-functionalized ethylene copolymer has a glycidyl-containing comonomer content of 5 weight percent or less and relatively high number average molecular weight characterized by a melt index of 4 grams/10 minutes or less measured in accord with ASTM D1238-65T, Condition E.

La actual invención se relaciona con el polyepoxy-poli'mero-ligar-asfalto que realza las características hechas reaccionando un copolímero glicidila-functionalized del etileno con asfalto reactivo, en donde el copolímero glicidila-functionalized del etileno tiene un contenido del comonomer glicidila-que contiene de los por ciento o de menos de 5 pesos y peso molecular del promedio relativamente alto del número caracterizado por un índice del derretimiento de 4 minutos grams/10 o medido menos en acordar con ASTM D1238-65T, la condición E.

 
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