EP 2580356 A4 20140101 - PROCESS FOR PRODUCING LEATHER
Title (en)
PROCESS FOR PRODUCING LEATHER
Title (de)
VERFAHREN ZUR HERSTELLUNG VON LEDER
Title (fr)
PROCÉDÉ DE FABRICATION DE CUIR
Publication
Application
Priority
- EP 10165846 A 20100614
- IB 2011052561 W 20110614
- EP 11795273 A 20110614
Abstract (en)
[origin: WO2011158168A1] A process for producing leather comprises treating a wet blue, a wet white or a pelt in an aqueous float with a mixture of (A) at least one alkoxylate of at least one triazine having at least two functional groups per molecule, and (B) at least one alkoxylate of ammonia or at least one compound having at least two functional groups selected from primary or secondary amino groups and hydroxyl groups.
IPC 8 full level
C14C 3/08 (2006.01)
CPC (source: EP)
C14C 3/08 (2013.01)
Citation (search report)
- [XI] WO 2009053328 A1 20090430 - BASF SE [DE], et al
- [A] GB 790933 A 19580219 - BOEHME FETTCHEMIE GMBH
- [AD] US 2004216241 A1 20041104 - PABST GUNTHER [DE], et al
- See references of WO 2011158168A1
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 2011158168 A1 20111222; CN 102939393 A 20130220; EP 2580356 A1 20130417; EP 2580356 A4 20140101
DOCDB simple family (application)
IB 2011052561 W 20110614; CN 201180029077 A 20110614; EP 11795273 A 20110614