BORDEAUX-MISCHUNGS-SUSPENSION UND VERFAHREN ZU IHRER HERSTELLUNG

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...

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Bibliographic Details
Main Authors DETRE, TAMAS, SZABA, ZOLTAN, SZEGOE, ANDRAS, RACZ, ISTVAN, MAARMAROSI TAMASNE, KOOLLARIK LASZLONE
Format Patent
LanguageGerman
Published 15.06.2010
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Summary: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.
Bibliography:Application Number: AT20070733841T