EP 1009879 A1 20000621 - REINFORCEMENT FOR STRENGTHENING ROAD STRUCTURES, IN PARTICULAR MADE OF BITUMEN
Title (en)
REINFORCEMENT FOR STRENGTHENING ROAD STRUCTURES, IN PARTICULAR MADE OF BITUMEN
Title (de)
VERSTÄRKUNGSGEWEBE FÜR STRASSENBAUKONSTRUKTIONEN, INSBESONDERE AUS ASPHALT
Title (fr)
ARMATURE DE RENFORCEMENT DE STRUCTURES ROUTIERES, NOTAMMENT EN BITUME
Publication
Application
Priority
- FR 9801833 W 19980821
- FR 9710735 A 19970825
Abstract (en)
[origin: WO9910601A1] The invention concerns a reinforcement (7) made basic to accelerate bitumen demulsification whereon it is set, and consisting of a fibreglass grid (22), a fine nonwoven (20) on its top surface and an incorporated heat-sealing product (21). Said reinforcement strongly prevents the bitumen from being thrust upwards under the weight of heavy-construction machines It also saves time and bitumen.
IPC 1-7
IPC 8 full level
E01C 11/16 (2006.01)
CPC (source: EP)
E01C 11/165 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2767543 A1 19990226; FR 2767543 B1 19991112; AT E281564 T1 20041115; AU 748483 B2 20020606; AU 9077398 A 19990316; AU 9078098 A 19990316; BR 9811358 A 20000822; CA 2301741 A1 19990304; DE 69827398 D1 20041209; EP 1009879 A1 20000621; EP 1012395 A1 20000628; EP 1012395 B1 20041103; PL 339007 A1 20001204; WO 9910600 A1 19990304; WO 9910601 A1 19990304
DOCDB simple family (application)
FR 9710735 A 19970825; AT 98942757 T 19980820; AU 9077398 A 19980820; AU 9078098 A 19980821; BR 9811358 A 19980820; CA 2301741 A 19980820; DE 69827398 T 19980820; EP 98942757 A 19980820; EP 98942766 A 19980821; FR 9801824 W 19980820; FR 9801833 W 19980821; PL 33900798 A 19980820