A tough, biodegradable, hyperbranched epoxy was synthesized by polycondensation of a castor oil-based hyperbranched polyester polyol with bisphenol A and epichlorohydrin.

The acid hydrolysis process was also capable to allow the detoxification of the Castor Bean Cake. Castor Bean Cake; enzymatic hydrolysis; acid hydrolysis; bioethanol O processo de hidrólise do amido ...