EP 1501810 A1 20050202 - IONIC LIQUIDS
Title (en)
IONIC LIQUIDS
Title (de)
IONISCHE FL SSIGKEITEN
Title (fr)
LIQUIDES IONIQUES
Publication
Application
Priority
- DE 10219227 A 20020430
- EP 0304025 W 20030417
Abstract (en)
[origin: US2003204041A1] The invention relates to novel ionic liquids, to a process for their preparation, and to their use as solvents or catalysts for chemical reactions, especially as catalysts for the oligomerisation of isocyanates.
IPC 1-7
C07D 249/08; C07D 231/12; C07C 211/63; C07F 9/54; C08G 18/79; C08G 18/02
IPC 8 full level
B01J 31/02 (2006.01); C07C 209/12 (2006.01); C07C 211/63 (2006.01); C07D 231/12 (2006.01); C07D 233/54 (2006.01); C07D 233/58 (2006.01); C07D 249/08 (2006.01); C07F 9/54 (2006.01); C08G 18/02 (2006.01); C08G 18/20 (2006.01)
CPC (source: EP US)
C07C 211/63 (2013.01 - EP US); C07D 233/54 (2013.01 - EP US); C07D 249/08 (2013.01 - EP US); C07F 9/5407 (2013.01 - EP US); C08G 18/02 (2013.01 - EP US); C08G 18/2036 (2013.01 - EP US)
Citation (search report)
See references of WO 03093246A1
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)
US 2003204041 A1 20031030; AU 2003224090 A1 20031117; CA 2483829 A1 20031113; CN 1665793 A 20050907; DE 10219227 A1 20031113; EP 1501810 A1 20050202; JP 2005538944 A 20051222; MX PA04010788 A 20050307; WO 03093246 A1 20031113
DOCDB simple family (application)
US 42024803 A 20030422; AU 2003224090 A 20030417; CA 2483829 A 20030417; CN 03815478 A 20030417; DE 10219227 A 20020430; EP 0304025 W 20030417; EP 03720488 A 20030417; JP 2004501385 A 20030417; MX PA04010788 A 20030417