Patent ID: 9426986
Filing Date: 2016-08-30
CPC Classification: A01N,A61K,C08G,C08L

Claim Text:
1. A composition comprising an amphiphile and an active agrochemical ingredient whose solubility in water at 20° C. is not more than 10 g/L, wherein the amphiphile comprises a hyperbranched polycarbonate which is joined to at least one linear or comb-type polymer, the linear polymer being b) a block polymer comprising a block of polyethylene glycol, or c) a polycondensate or polyaddition product comprising polyethylene glycol, or d) a polyethylene glycol, the polyethylene glycol d) being joined to the polycarbonate via a linker, and wherein the linker is selected from toluene 2,4-diisocyanate, toluene 2,6-diisocyanate, 2,4-diphenylmethane diisocyanate, cis- and trans-isophorone diisocyanate, or mixtures of these compounds; and wherein the polycarbonate comprises an alcohol (B1) which is a polyetherol based on alcohols selected from glycerol, trimethylolethane, trimethylolpropane, 1,2,4-butanetriol, 1,2,3-hexanetriol, 1,2,4-hexanetriol, pentaerythritol, or mixtures thereof, and the polyetherol comprises 3 to 20 propylene oxide units in polymerized form.