EP 2707435 A1 20140319 - POLYMER-MODIFIED BITUMINOUS COMPOSITIONS
Title (en)
POLYMER-MODIFIED BITUMINOUS COMPOSITIONS
Title (de)
POLYMERMODIFIZIERTE BITUMENHALTIGE ZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS CONTENANT DU BITUME À POLYMÈRE MODIFIÉ
Publication
Application
Priority
- EP 11165703 A 20110511
- EP 2012058532 W 20120509
- EP 12719971 A 20120509
Abstract (en)
[origin: WO2012152828A1] The present invention relates to a bituminous composition, especially to a asphalt composition, comprising bitumen and a comb polymer KP. The invention further relates to the use of a comb polymer KP for decreasing the processing temperature of a bituminous composition, and for reducing the viscosity of bitumen in a bituminous composition and for improving the wettability of aggregates in a bituminous composition. The invention further relates to a process for producing a bituminous composition.
IPC 8 full level
C08L 95/00 (2006.01); C08L 51/00 (2006.01)
CPC (source: EP)
C08L 95/00 (2013.01); C08L 95/005 (2013.01); C08L 51/00 (2013.01); C08L 2555/22 (2013.01); C08L 2555/52 (2013.01); C08L 2555/80 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 2012152828A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2012058532 W 20120509; EP 12719971 A 20120509