EP 1781594 A1 20070509 - COMPOSITION COMPRISING CHOLINE HYDROXIDE AND PROCESS FOR PREPARING THE SAME
Title (en)
COMPOSITION COMPRISING CHOLINE HYDROXIDE AND PROCESS FOR PREPARING THE SAME
Title (de)
CHOLINHYDROXID ENTHALTENDE ZUSAMMENSETZUNG UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
PROCÉDÉ DE STABILISATION DE CHOLINE BASE ET COMPOSITION COMPRENANT DE LA CHOLINE BASE
Publication
Application
Priority
- EP 2005053160 W 20050704
- EP 04076991 A 20040709
- US 60735004 P 20040907
- EP 05758588 A 20050704
Abstract (en)
[origin: WO2006005692A1] The present invention relates to a composition comprising choline hydroxide, a solvent, and one or more stabilizers selected from the group consisting of a hydride and choline sulfite.
IPC 8 full level
C07C 213/04 (2006.01); C07C 215/08 (2006.01)
CPC (source: EP US)
C07C 215/40 (2013.01 - EP US); C08K 5/005 (2013.01 - EP US); C08K 5/55 (2013.01 - EP US); D21H 17/07 (2013.01 - EP US); D21H 17/11 (2013.01 - EP US)
Citation (search report)
See references of WO 2006005692A1
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)
WO 2006005692 A1 20060119; CA 2573213 A1 20060119; CN 1984875 A 20070620; EP 1781594 A1 20070509; JP 2008505867 A 20080228; MX 2007000298 A 20070402; RU 2007104939 A 20080820; US 2007193708 A1 20070823
DOCDB simple family (application)
EP 2005053160 W 20050704; CA 2573213 A 20050704; CN 200580023154 A 20050704; EP 05758588 A 20050704; JP 2007519783 A 20050704; MX 2007000298 A 20050704; RU 2007104939 A 20050704; US 63208805 A 20050704