Propyl Acetate → HCID 22155088, Verbindung

Temperatur

60 °C

The dried high DS starch hexanoate described above (Ex. 12, 71.3 g), ethanol (65.2 g), and n-propyl acetate (65.2 g) were charged to a 500 mL round bottom flask, equipped with condenser, overhead stirrer, nitrogen blanket, thermocouple and heating mantle. The mixture was heated to 60° C. for about 1 hr. to form a transparent, low viscosity solution at 30 wt % solids in 50/50 ethanol/n-propyl acetate.

1. additionwere charged to a 500 mL round bottom flask
2. customequipped with condenser
3. temperatureoverhead stirrer, nitrogen blanket, thermocouple and heating mantle

ORD-Eintrag

ord-ba198b69b5fb4b6aaa592aab49863e33

Quelldatensatz

uspto-grants-2015_11

DOI

10.6084/m9.figshare.5104873.v1

Patentnummer

US09175179B2