Przemysl Chemiczny, Vol.95, No.11, 2242-2244, 2016
Wollastonite-filled and arabic gum-modified starch films. Part 2. Adhesion properties
Wollastonit-filled starch films were modified by addn. of arabic gum (8-16%) and studied for contact angle (oil and water) and surface free energy (ethylene glycol and CH2I2). An increase in hydrophobicity of the film and the decrease of a surface free energy were obsd.