EP 1200372 A1 20020502 - CA-N-P SOLUTION FERTILIZER
Title (en)
CA-N-P SOLUTION FERTILIZER
Title (de)
CA-N-P-DÜNGEMITTEL IN LÖSUNG VORLIEGEND
Title (fr)
FERTILISANT SOUS FORME DE SOLUTION CA-N-P
Publication
Application
Priority
- FI 0000575 W 20000627
- FI 991460 A 19990628
Abstract (en)
[origin: WO0100542A1] The invention relates to an acidic stock solution manufactured from urea calcium phosphate nitrate, Ca(H2PO4)(NO3)•CO(NH2)2, which can be used for the manufacture of a solution fertilizer. By using the double salt according to the invention, a considerably high calcium content can be achieved in the stock solution compared with the ratio of phosphor and nitrogen; however, so that the sparingly soluble salts in the solution are not precipitated. The physical properties of the salt used are good and it remains homogeneous in storage.
IPC 1-7
IPC 8 full level
C05B 17/00 (2006.01); C05C 9/00 (2006.01); C05G 5/23 (2020.01)
CPC (source: EP US)
C05B 17/00 (2013.01 - EP US); C05C 9/00 (2013.01 - EP); C05G 5/23 (2020.02 - EP US)
Citation (search report)
See references of WO 0100542A1
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 0100542 A1 20010104; AU 5687200 A 20010131; EP 1200372 A1 20020502; FI 106712 B 20010330; FI 991460 A0 19990628; FI 991460 A 20001229
DOCDB simple family (application)
FI 0000575 W 20000627; AU 5687200 A 20000627; EP 00942155 A 20000627; FI 991460 A 19990628