Melamine formaldehyde (MF) resin was synthesized by the reaction between melamine and formaldehyde under alkaline condition in tetrohydrofuran medium with 1:3 melamine to formaldehyde molar ratio. The ...
Under formaldehyde-acetic acid condensationreaction conditions, the V4+ phase (VO)2P2O7 remains stable, while V5⁺ phases ...