ASPHALT MODIFICATION PROCESS SYSTEM AND METHOD OF ASPHALT ADDITIVES INTRODUCING Russian patent published in 2017 - IPC C08L95/00 B02C17/00 C04B26/26 E01C7/20 

Abstract RU 2610087 C2

FIELD: roads.

SUBSTANCE: invention relates to asphalt products, including modified asphalt compositions. Described is modified asphalt binder compositions producing method, which involves stirring of asphalt binder and at least one asphalt additive and/or asphalt modifier in ball mill-mixer, which causes stirring, shifting, impact and grinding effect on mixture. Invention also relates to road surface compositions, which include said modified asphalt binder composition and filling material.

EFFECT: technical result is obtaining asphalt composition which has improved operational characteristics compared to similar asphalt and additive mixture made not in ball mill-mixer.

14 cl, 1 dwg, 2 tbl

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RU 2 610 087 C2

Authors

Peregrin Kristian

Redmen Adam

Chzhan Sishun

Krich Entoni Dzh.

Dates

2017-02-07Published

2012-08-15Filed