Patent ID: 9648873
Date: 2017-05-16
CPC Classifications: A01N,C08G

Claim:
1. A composition comprising an active ingredient whose solubility in water at 20° C. is not more than 10 g/L, and an alkoxylated hyperbranched polycarbonate, wherein the polycarbonate comprises a propoxylated alcohol containing 3 to 30 propylene oxide molecules in polymerized form, wherein the propoxylated alcohol is selected from glycerol, trimethylolpropane, 1,2,4-butanetriol, 1,2,3-hexanetriol, 1,2,4-hexanetriol and pentaerythritol, wherein the alkoxylated polycarbonate is alkoxylated with ethylene oxide, and wherein the weight ratio of the propylene oxide to the ethylene oxide is in the range from 3:1 to 1:3.