In order to reduce the curing temperature, shorten the curing time of phenol- formaldehyde (PF) resin adhesive, and ensure the good water-solubility, NaOH and Ba(OH)2 were used as compound catalysts. The influences of the adding time of Ba(OH)2, the adding amount of NaOH, Ba(OH)2 and resorcinol on the properties of adhesives were studied. The properties of NaOH catalyzed phenol-formaldehyde (PF) adhesive, NaOH and Ba(OH)2 compound catalyzed PF adhesive, NaOH and Ba(OH)2 compound catalyzed phenol-resorcinol-formaldehyde (PRF) adhesive, and the p...