EP 1893812 A1 20080305 - CARRIAGEWAY AND SURFACE FOR CARRIAGEWAYS
Title (en)
CARRIAGEWAY AND SURFACE FOR CARRIAGEWAYS
Title (de)
FAHRBAHN UND BODENBELAG FÜR FAHRBAHNEN
Title (fr)
CHAUSSEE ET REVETEMENT DE CHAUSSEES
Publication
Application
Priority
DE 2005000505 W 20050318
Abstract (en)
[origin: WO2006099819A1] The superstructure (2) of a carriageway is embodied in a multi-layer manner and comprises, as the surface and first layer (3), a hardened compound consisting of glass particles, an organic adhesive, and a polyurethane adhesive. The glass particles are a mixture of glass beads and broken glass. The light-positive property of the glass particles of the compound enables the colour of the adhesive to be continuously transmitted from glass particle to glass particle up to the surface, such that the colour can also be seen when the glass particles are worn down or the adhesive is soiled or becomes turbid on the surface side. In this way, permanent colour stability is ensured even when the surface is worn down. The surface thus maintains the aesthetically pleasing or indicative colour thereof.
IPC 8 full level
E01C 7/30 (2006.01); E01C 7/08 (2006.01); E01C 7/32 (2006.01)
CPC (source: EP US)
E01C 7/085 (2013.01 - EP US); E01C 7/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2006099819A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006099819 A1 20060928; AU 2005329697 A1 20060928; CA 2601274 A1 20060928; CN 101142360 A 20080312; DE 112005003587 A5 20080306; EA 012317 B1 20090828; EA 200702010 A1 20080228; EP 1893812 A1 20080305; MX 2007011197 A 20071116; US 2009038511 A1 20090212
DOCDB simple family (application)
DE 2005000505 W 20050318; AU 2005329697 A 20050318; CA 2601274 A 20050318; CN 200580049170 A 20050318; DE 112005003587 T 20050318; EA 200702010 A 20050318; EP 05732214 A 20050318; MX 2007011197 A 20050318; US 90894108 A 20080617