“…The products, hydrophobic macromonomer one [HM1; 20 EO units, 12.62 g, 99% yield, purity ( 1 H NMR) > 97%], hydrophobic macromonomer two [HM2; 50 EO units, 27.07 g, 99% yield, purity ( 1 H NMR) > 97%], and hydrophobic macromonomer three [HM3; 100 EO units, 51.15 g, 99% yield, purity ( 1 H NMR) > 97%], were obtained as white, solid materials. A detailed description of the synthesis and characterization of the macromonomers was given by Sprong et al16…”