Synthesis and properties of modified melamine formaldehyde impregnating oligomers

Modified melamine-formaldehyde resins improve tensile strength along with antifouling and flame retardancy in impregnation of cellulose paper

“…It belongs to a class of thermoset resins, which help melamine condensation with formaldehyde under optimum conditions (pH, molar ratio, and temperature). 4 MF resin has several inherent advantages, 5 namely thermal stability, flame retardancy, scratch resistance and transparency, which lead MF resin to highly applicable in adhesives, coating, paper and textile treatment. As adhesive, MF resin is extensively used particularly to impregnate paper surface overlays for plywood, particleboard and panel binders.…”

Preparation of melamine–formaldehyde resin grafted by (3‐aminopropyl) triethoxysilane for high‐performance hydrophobic materials

“…The hydrolysis and oxidation of NMP would take place in alkaline condition during the polymerization of MF‐Si resin and organic acid which influenced the pH value was formed. So, the polymerization of the MF‐Si resin was accelerated and the viscosity increased greatly at lower pH value . So, DMF and DMAc were suitable and compatible solvents for MF‐Si resin.…”