EP 2173486 A2 20100414 - METHOD FOR PRODUCING CHELATE RESINS
Title (en)
METHOD FOR PRODUCING CHELATE RESINS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON CHELATHARZEN
Title (fr)
PROCÉDÉ DE FABRICATION DE RÉSINES DE CHÉLATE
Publication
Application
Priority
- EP 2008059055 W 20080711
- DE 102007034732 A 20070723
Abstract (en)
[origin: WO2009013149A2] The invention relates to a method for producing novel chelate resins based on cross-linked perl polymers arising from (meth)acrylic compounds having aminomethyl groups and/or aminomethyl nitrogen heterocyclic groups as functional groups possessing a high capacity for absorbing heavy metals and rapid kinetics.
IPC 8 full level
B01D 15/04 (2006.01); B01D 53/64 (2006.01); B01J 41/04 (2006.01); B01J 41/14 (2006.01); B01J 45/00 (2006.01); C02F 1/42 (2006.01); C08F 8/30 (2006.01); C08F 8/32 (2006.01); C08F 220/12 (2006.01); C08F 220/14 (2006.01); C22B 3/24 (2006.01); C22B 3/42 (2006.01)
CPC (source: EP US)
B01D 53/64 (2013.01 - EP US); B01J 13/10 (2013.01 - EP US); B01J 41/14 (2013.01 - EP US); B01J 45/00 (2013.01 - EP US); C02F 1/42 (2013.01 - EP US); C08F 8/30 (2013.01 - EP US); C08F 8/32 (2013.01 - EP US); C22B 3/42 (2013.01 - EP US); B01D 2251/90 (2013.01 - EP US); C02F 1/683 (2013.01 - EP US); C02F 2101/20 (2013.01 - EP US); C22B 7/006 (2013.01 - EP US); Y02P 10/20 (2015.11 - EP US)
Citation (search report)
See references of WO 2009013149A2
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)
DE 102007034732 A1 20090129; CN 101754809 A 20100623; CN 101754809 B 20140226; EP 2173486 A2 20100414; US 2010252506 A1 20101007; US 8506818 B2 20130813; WO 2009013149 A2 20090129; WO 2009013149 A3 20090716
DOCDB simple family (application)
DE 102007034732 A 20070723; CN 200880100118 A 20080711; EP 08786056 A 20080711; EP 2008059055 W 20080711; US 66996808 A 20080711