EP 1025063 A4 20010516 - COMPOSITIONS COMPRISING IRON CHELATES
Title (en)
COMPOSITIONS COMPRISING IRON CHELATES
Title (de)
EISENCHELATEN ENTHALTENDE ZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS A BASE DE CHELATES DE FER
Publication
Application
Priority
- IL 12156097 A 19970817
- US 9816994 W 19980817
Abstract (en)
[origin: WO9908982A1] A composition capable of providing a high concentration of soluble chelated iron which can be easily distributed to plants includes a high pH aqueous solution containing solubilized iron ions chelated by at least one ligand having a plurality of hydroxyl groups to produce a liquid iron chelate solution which can be mixed with water and which is stable over periods of time extending at least two days.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [X] US 2943100 A 19600628 - HOLSTEIN ARTHUR G
- [X] GB 2291641 A 19960131 - LAMBSON LTD [GB]
- [X] US 4265653 A 19810505 - HOYT TH HAZEN L, et al
- [X] EP 0658529 A1 19950621 - BENYAMIN AHARON [IL], et al
- [A] EP 0187423 A2 19860716 - BELGIUM MARKETING SERVICES [BE]
- [A] DE 2138068 A1 19720316
- See references of WO 9908982A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9908982 A1 19990225; AU 8909598 A 19990308; BR 9811206 A 20020924; EP 1025063 A1 20000809; EP 1025063 A4 20010516; IL 121560 A0 19980208
DOCDB simple family (application)
US 9816994 W 19980817; AU 8909598 A 19980817; BR 9811206 A 19980817; EP 98940932 A 19980817; IL 12156097 A 19970817