BITUMINÖSE ZUSAMMENSETZUNG UND VERFAHREN ZU IHRER HERSTELLUNG

摘要

PCT No. PCT/CA93/00074 Sec. 371 Date Dec. 30, 1993 Sec. 102(e) Date Dec. 30, 1993 PCT Filed Feb. 23, 1993 PCT Pub. No. WO93/17076 PCT Pub. Date Sep. 2, 1993.In accordance with the present invention, there is provided an asphalt composition which incorporates asphalt in admixture with synthetic or natural rubber and a vulcanizing agent. There is also provided a process for preparing the above asphalt composition. Preferably, the rubber is obtained from waste tires or tubes.