EP 2658945 A1 20131106 - HYBRID MIXTURES FOR GAS HYDRATE INHIBITION APPLICATIONS
Title (en)
HYBRID MIXTURES FOR GAS HYDRATE INHIBITION APPLICATIONS
Title (de)
HYBRIDE GEMISCHE FÜR GASHYDRATINHIBITION
Title (fr)
MÉLANGES HYBRIDES POUR APPLICATIONS D'INHIBITION D'HYDRATES GAZEUX
Publication
Application
Priority
- US 201061427940 P 20101229
- EP 11158599 A 20110317
- EP 2011073928 W 20111223
- EP 11799728 A 20111223
Abstract (en)
[origin: WO2012089654A1] A method of inhibiting gas hydrates comprises contacting gas hydrates with a hybrid mixture including a copolymer of at least one ethylenically unsaturated monomer and a naturally derived hydroxyl containing chain transfer agent.
IPC 8 full level
C09K 8/52 (2006.01); C10L 1/22 (2006.01); C10L 3/06 (2006.01); C10L 3/10 (2006.01); F17D 1/00 (2006.01)
CPC (source: EP US)
C09K 8/52 (2013.01 - EP US); C10L 1/221 (2013.01 - EP US); C10L 3/06 (2013.01 - EP US); C10L 3/107 (2013.01 - EP US); F17D 1/00 (2013.01 - EP US); F17D 1/16 (2013.01 - EP); F17D 3/12 (2013.01 - EP); C09K 2208/22 (2013.01 - EP US)
Citation (search report)
See references of WO 2012089654A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012089654 A1 20120705; EP 2658945 A1 20131106; US 2013292611 A1 20131107
DOCDB simple family (application)
EP 2011073928 W 20111223; EP 11799728 A 20111223; US 201113997338 A 20111223