EP 1022940 A1 20000802 - DISPERSION AGENT FOR GRANULATES WHICH CONTAIN WATER-INSOLUBLE AGROCHEMICAL AGENTS
Title (en)
DISPERSION AGENT FOR GRANULATES WHICH CONTAIN WATER-INSOLUBLE AGROCHEMICAL AGENTS
Title (de)
DISPERGIERHILFSMITTEL FÜR GRANULATE, DIE WASSERUNLÖSLICHE AGROCHEMISCHE WIRKSTOFFE ENTHALTEN
Title (fr)
AUXILIAIRES DE DISPERSION POUR GRANULATS CONTENANT DES PRINCIPES ACTIFS AGROCHIMIQUES INSOLUBLES DANS L'EAU
Publication
Application
Priority
- DE 19745174 A 19971013
- EP 9806309 W 19981005
Abstract (en)
[origin: DE19745174A1] Granules comprising at least one water-insoluble agrochemical, a polymer dispersant and optionally other additives is claimed, where the dispersant is a copolymer produced by radical polymerisation of (a) 1-99 wt.% ethylenically unsaturated acids and/or anhydrides, (b) 1-99 wt.% ethylenically unsaturated esters, and optionally (c) 0.5-20 wt.% comonomers.
IPC 1-7
IPC 8 full level
A01N 25/14 (2006.01)
CPC (source: EP)
A01N 25/14 (2013.01)
Citation (search report)
See references of WO 9918783A1
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)
DE 19745174 A1 19990415; AU 1149999 A 19990503; AU 734653 B2 20010621; BR 9812911 A 20000808; EP 1022940 A1 20000802; WO 9918783 A1 19990422
DOCDB simple family (application)
DE 19745174 A 19971013; AU 1149999 A 19981005; BR 9812911 A 19981005; EP 9806309 W 19981005; EP 98954333 A 19981005