EP 0999998 A1 20000517 - METHOD FOR COLOURING BUILDING MATERIALS AND ASPHALT
Title (en)
METHOD FOR COLOURING BUILDING MATERIALS AND ASPHALT
Title (de)
VERFAHREN ZUR EINFÄRBUNG VON BAUSTOFFEN UND ASPHALT
Title (fr)
PROCEDE DE MISE EN COULEURS DE MATERIAUX DE CONSTRUCTION ET D'ASPHALTE
Publication
Application
Priority
- DE 19731698 A 19970723
- EP 9804442 W 19980716
Abstract (en)
[origin: DE19731698A1] The invention relates to a method for colouring building materials and asphalt by means of pigment granules, whereby different compressed and built-up granules are used.
IPC 1-7
IPC 8 full level
C04B 18/02 (2006.01); C08L 95/00 (2006.01); C09C 3/04 (2006.01)
CPC (source: EP)
C04B 18/02 (2013.01); C08L 95/00 (2013.01); C09C 3/045 (2013.01)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9905074 A2 19990204; WO 9905074 A3 19990408; AU 8542798 A 19990216; CA 2295696 A1 19990204; DE 19731698 A1 19990128; EP 0999998 A1 20000517; HU P0002666 A2 20010628; PL 337829 A1 20000911
DOCDB simple family (application)
EP 9804442 W 19980716; AU 8542798 A 19980716; CA 2295696 A 19980716; DE 19731698 A 19970723; EP 98936429 A 19980716; HU P0002666 A 19980716; PL 33782998 A 19980716