Amino resin is a general term for resins formed by polycondensation of amino-containing compounds such as urea, melamine or benzo-melamine with formaldehyde and alcohols. important resins are urea-formaldehyde resin (UF), melamine-formaldehyde resin (MF) and polyamide resins. Amine epichlorohydrin (PAE) and so on.