High durability photocatalytic paving for reducing urban...

Details High durability photocatalytic paving for reducing urban... High durability photocatalytic paving for reducing urban...

2005-06-22

2011-10-18

Shosho, Callie (Department: 1787)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C404S031000, C404S070000

Reexamination Certificate

active

08039100

ABSTRACT:
The present invention concerns a composite cement paving with photocatalytic action for reducing urban polluting agents, composed of a bituminous or cement foundation, a resin having the function of interface, a superficial cement layer with photocatalytic properties able to reduce organic and inorganic polluting agents, said paving also comprising reinforcing materials and possible suitably positioned fibrous materials. The paving thus realised presents a strong photocatalytic action, prolonged overtime, even in the presence of high mechanical stress caused by heavy traffic.

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