EP 1520108 A1 20050406 - METHOD FOR CONVEYING A LIQUID F CONTAINING AT LEAST ONE (METH)ACRYLIC MONOMER
Title (en)
METHOD FOR CONVEYING A LIQUID F CONTAINING AT LEAST ONE (METH)ACRYLIC MONOMER
Title (de)
VERFAHREN ZUM FÖRDERN EINER WENIGSTENS EIN (METH)ACRYLMONOMERES ENTHALTENDEN FLÜSSIGKEIT
Title (fr)
PROCEDE POUR TRANSPORTER UN LIQUIDE F CONTENANT AU MOINS UN MONOMERE (METH)ACRYLIQUE
Publication
Application
Priority
- DE 10228859 A 20020627
- EP 0306516 W 20030620
Abstract (en)
[origin: WO2004003389A1] The invention relates to a method for conveying a liquid F containing at least one (meth)acrylic monomer by means of a pump, in which the pumping space and driving space are separated from one another by a separating space. Said separating space is filled with a blocking medium, which is placed under an increased pressure, and is sealed by double-action slide ring seals.
IPC 1-7
IPC 8 full level
F04D 7/02 (2006.01); F04D 5/00 (2006.01); F04D 29/12 (2006.01); F04D 29/60 (2006.01)
CPC (source: EP US)
F04D 29/126 (2013.01 - EP US)
Citation (search report)
See references of WO 2004003389A1
Citation (examination)
- GB 1206830 A 19700930 - BORG WARNER [US]
- JP H0875012 A 19960319 - TOAGOSEI CO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004003389 A1 20040108; AU 2003245976 A1 20040119; CN 100460690 C 20090211; CN 1666024 A 20050907; DE 10228859 A1 20040115; EP 1520108 A1 20050406; JP 2005530954 A 20051013; MY 141484 A 20100430; US 2005232782 A1 20051020; US 7284951 B2 20071023
DOCDB simple family (application)
EP 0306516 W 20030620; AU 2003245976 A 20030620; CN 03815093 A 20030620; DE 10228859 A 20020627; EP 03738074 A 20030620; JP 2004516629 A 20030620; MY PI20032161 A 20030610; US 51649804 A 20041202