EP 2190891 A1 20100602 - METHOD FOR THE PRODUCTION OF LEATHER
Title (en)
METHOD FOR THE PRODUCTION OF LEATHER
Title (de)
VERFAHREN ZUR HERSTELLUNG VON LEDER
Title (fr)
PROCÉDÉ DE PRODUCTION DE CUIR
Publication
Application
Priority
- EP 2008060255 W 20080805
- EP 07115518 A 20070903
- EP 07115514 A 20070903
- EP 07115644 A 20070904
- EP 07122718 A 20071210
- EP 08101061 A 20080129
- EP 08786866 A 20080805
Abstract (en)
[origin: WO2009030567A1] The invention relates to a method for the production of aqueous formulations, characterized in that (A) at least one ethylenically unsaturated mono- or dicarbonic acid or the anhydride thereof, (B) at least one comonomer having at least one permanent cationic charge per molecule, and (C-P1) at least one ethylenically unsaturated carbonic acid amide are radically copolymerized with each other in an aqueous medium.
IPC 8 full level
C08F 220/06 (2006.01); A61Q 19/04 (2006.01); C08F 220/52 (2006.01); C08F 222/02 (2006.01); C14C 3/00 (2006.01)
CPC (source: EP US)
C08F 220/56 (2013.01 - EP US); C08F 222/06 (2013.01 - EP US); C14C 3/22 (2013.01 - EP US); C08F 220/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2009030567A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009030567 A1 20090312; BR PI0816186 A2 20150414; CN 101809045 A 20100818; EP 2190891 A1 20100602; US 2010192307 A1 20100805
DOCDB simple family (application)
EP 2008060255 W 20080805; BR PI0816186 A 20080805; CN 200880105353 A 20080805; EP 08786866 A 20080805; US 67626308 A 20080805