CHARACTERIZATION AND PERFORMANCE EVALUTION OF BIO-BASED PHENOL FORMALDEHYDE RESINS FROM Detarium senegalense J.F. Gmel BARK

CHARACTERIZATION AND PERFORMANCE EVALUTION OF BIO-BASED PHENOL FORMALDEHYDE RESINS FROM Detarium senegalense J.F. Gmel BARK 1Olayiwola Y.B, 2Fasina O, 3Oluyege A.O, 3Lajide L and 4Olayiwola V.A. 1Federal College of Forestry, Ibadan, Nigeria.2Auburn University, Alabama, U.S.A 3Federal University of Technology, Akure, Nigeria. 4Forestry Research Institute of Nigeria. Email: yetundebolarinwa@yahoo.com, Phone: 07034545446, 07031088599.