BORDEAUX MIXTURE SUSPENSION AND PROCESS FOR THE PREPARATION THEREOF
The invention relates to a suspension of hydrogel structure having an average particle size of 600-750 nm, containing 350-875 g/l of tribasic copper sulfate/calcium complex of formula CuSO4x3Ca(OH)2x4H2O. More specifically the invention relates to a suspension of hydrogel structure having an average...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; pol |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention relates to a suspension of hydrogel structure having an average particle size of 600-750 nm, containing 350-875 g/l of tribasic copper sulfate/calcium complex of formula CuSO4x3Ca(OH)2x4H2O. More specifically the invention relates to a suspension of hydrogel structure having an average particle size of 600-750 nm, containing 350-875 g/l of tribasic copper sulfate/calcium complex of formula CuSO4x3Ca(OH)2x4H2O, dispersing agent and other auxiliary materials, characterized in that it contains methyhiaphthalenesulfonic acid sodium dimer salt as primary dispersing agent, a compound of formula (I), which contains less than 4 % by weight of the monomer, less than 3 % by weight of polymer the condensation degree of which is higher than 2, less than 5 % by weight of sodium sulfate, and optionally a secondary dispersing agent. |
---|