EP 1292789 A1 20030319 - THERMOPLASTIC PIPELINE-LINER NOT REQUIRING VENTING OF THE ANNULUS BETWEEN THE LINER AND THE HOST PIPE
Title (en)
THERMOPLASTIC PIPELINE-LINER NOT REQUIRING VENTING OF THE ANNULUS BETWEEN THE LINER AND THE HOST PIPE
Title (de)
THERMOPLASTICH ROHRAUSKLEIDUNG FÜR DIE KEINE ENTLÜFTUNG DES RINGSPALTS ZWISCHEN ROHR UND AUSKLEIDUNG NOTWENDIG IST
Title (fr)
REVETEMENT THERMOPLASTIQUE POUR PIPELINE NE NECESSITANT PAS LA VENTILATION DE L'ESPACE ANNULAIRE ENTRE LE REVETEMENT ET LE CONDUIT D'ACCUEIL
Publication
Application
Priority
- US 0120083 W 20010622
- US 21394200 P 20000623
Abstract (en)
[origin: WO0201103A1] Improved thermoplastic liner containing metal pipelines in which the liners consist essentially of polyamide 11 or polyamide 12 as well as methods for their preparation and use are disclosed.
IPC 1-7
IPC 8 full level
F16L 55/165 (2006.01)
CPC (source: EP)
F16L 55/1656 (2013.01)
Citation (search report)
See references of WO 0201103A1
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
WO 0201103 A1 20020103; AU 6870401 A 20020108; AU 776234 B2 20040902; BR 0106880 A 20020514; CA 2382454 A1 20020103; CN 1383479 A 20021204; EP 1292789 A1 20030319; NO 20020848 D0 20020221; NO 20020848 L 20020221
DOCDB simple family (application)
US 0120083 W 20010622; AU 6870401 A 20010622; BR 0106880 A 20010622; CA 2382454 A 20010622; CN 01801720 A 20010622; EP 01946691 A 20010622; NO 20020848 A 20020221