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

EP 0999998 A1 20000517 (DE)

Application

EP 98936429 A 19980716

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

C04B 2/00

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)

C04B 18/02 + C04B 20/026 + C04B 20/10 + C04B 2103/54
C08L 95/00 + C08L 2666/72
C08L 95/00 + C08L 2666/74

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