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US 2011/0217118 A1Published application
Recycling of road surfacings
AssigneeBASF SE
InventorsNils Mohmeyer, Marcus Leberfinger, Thomas Stuehrenberg, Fikri Emrah Alemdaroglu, Heinrich Mohmeyer
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Abstract
The present invention relates to a process for the production of roads, tracks, and other areas used by traffic, by producing a mixture comprising ground road surfacing, mineral material, and/or glass, a polymer reaction mixture and, if desired, further additions, and applying it to a substrate material, and hardening it. The present invention further relates to roads, tracks, and other areas used by traffic, obtainable by a process of this type.
Claims20
A process for producing a road, a track, or a different area bearing traffic, the process comprising:
- producing a first mixture comprising
- ground road surfacing,
- at least one selected from the group consisting of a mineral material and glass,
- a polymer reaction mixture, and
- optionally, at least one further addition;
- (ii) applying the first mixture to a substrate material;
- and
- (iii) hardening the first mixture.
5 more elements
Dependencies are inferred from the claim text.