EP 1934044 A1 20080625 - MULTILAYER TUBE FOR TRANSPORTING WATER OR GAS
Title (en)
MULTILAYER TUBE FOR TRANSPORTING WATER OR GAS
Title (de)
MEHRLAGIGES ROHR FÜR DEN TRANSPORT VON WASSER ODER GAS
Title (fr)
TUBE MULTICOUCHE POUR LE TRANSPORT D'EAU OU DE GAZ
Publication
Application
Priority
- FR 2006051025 W 20061012
- FR 0510441 A 20051013
- US 75468705 P 20051229
Abstract (en)
[origin: FR2892172A1] Multi-layer tube (from the inside to the outside of the tube) comprises: optionally a fluorinated polymer layer (I); a fluorinated polymer layer (II), where at least one of the monomer is grafted on it by the radiation and optionally mixed with a fluorinated polymer; optionally a adhesive layer, where the layer is directly bound to the layer (II); a polyolefin layer (IV) is optionally mixed with a functionalized polyolefin, which is directly bound to the optional layer (III) or with the (II) layer; optionally a barrier layer; and optionally a layer comprising polyolefin.
IPC 8 full level
B32B 27/30 (2006.01); B32B 1/08 (2006.01); C08L 27/00 (2006.01)
CPC (source: EP US)
B32B 1/08 (2013.01 - EP US); B32B 7/12 (2013.01 - US); B32B 15/085 (2013.01 - US); B32B 27/08 (2013.01 - US); B32B 27/30 (2013.01 - EP US); B32B 27/304 (2013.01 - US); B32B 27/306 (2013.01 - US); B32B 27/32 (2013.01 - US); C08L 27/12 (2013.01 - EP US); C08L 51/003 (2013.01 - EP US); F16L 11/045 (2013.01 - EP US); B32B 2323/04 (2013.01 - US); B32B 2327/12 (2013.01 - US); B32B 2329/04 (2013.01 - US); B32B 2597/00 (2013.01 - US); F16L 2011/047 (2013.01 - EP US); Y10T 428/1352 (2015.01 - EP US); Y10T 428/1393 (2015.01 - EP US)
Citation (search report)
See references of WO 2007042734A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2892172 A1 20070420; FR 2892172 B1 20071214; AU 2006300981 A1 20070419; BR PI0617403 A2 20110726; CA 2625984 A1 20070419; CN 101326055 A 20081217; EP 1934044 A1 20080625; IL 190816 A0 20081103; NO 20082146 L 20080711; US 2009026282 A1 20090129; WO 2007042734 A1 20070419
DOCDB simple family (application)
FR 0510441 A 20051013; AU 2006300981 A 20061012; BR PI0617403 A 20061012; CA 2625984 A 20061012; CN 200680046724 A 20061012; EP 06820287 A 20061012; FR 2006051025 W 20061012; IL 19081608 A 20080413; NO 20082146 A 20080507; US 8981806 A 20061012