The brief report presented here deals with the feasibility of using renewable wood resin, in a mixture with urea-formaldehyde (UF) resin, as a binder in the manufacture of composite fiberboard. To make the fiberboards more economical and performance-driven, the UF resin is partially replaced by wood resin and the properties of the composites measured. The results indicate a satisfactory mechanical performance of the wood resin substituted fiberboard as allocated by the ANSI AHA standard. Resin curing conditions are optimized to obtain the desired performance of the composites.
Mohanty, A. K. , Misra, M. and Hinrichsen, G. (2000). Biofibres, Biodegradable Polymers and Biocomposites: An Overview , Macromol. Mat. Eng., 276(3-4): 1-24 .
2.
Saheb, D. N. and Jog, J. P. (1999). Natural Fiber Polymer Composites: A Review , Advan. Polym. Technol., 18(4): 351-363 .
3.
Sain, M. M. , Kokta, B. V. and Maldas, D. (1993). Effect of Reactive Additives on the Performance of Cellulose Fibre-filled Polypropylene Composites , J. Adhesion Sci. Technol., 7(1): 49-61 .
4.
Sain, M. M. , Imbert, C. and Kokta, B. (1994). Structure-property Relationships of Woo Fiber-filled Polypropylene Composite , Polym. Plast. Technol. Eng., 33(1): 89-104 .
5.
Sain, M. M. and Kokta, B. V. (1994). Polyolefin Wood Filler Composite 1. Performance of m-Phenylene Bismaleimide-modified Wood Fiber in PP Composite , J. Appl. Polym. Sci., 54(10): 1545-1559 .
6.
Lin, L. Z. , Yoshioka, M. and Shiraishi, N. (1995). Physical Properties of Resins from Liquefied Wood Resins , J. Appl. Polym. Sci., 55(11): 1563-1571 .
7.
Olson, J. A. , Robertson, A. G. , Finnigan, T. D. and Turner, R. R. H. (1995). An Analyzer for Fiber Shape and Length , J. Pulp Paper Sci., 21(11): J367-J373 .
8.
Holiifinger, M. S. , Conner, A. H. , Lorenz, L. F. and Hill, C. G. (1993). Difurfuryl Diisocyanates - New Adhesives Derived from Renewable Sources , J. Appl. Polym. Sci., 49(2): 337-344 .
9.
Chen, R. and Wu, Q. (1994). Modified Lignosulfonate as Adhesive , J. Appl. Polym. Sci., 52(3): 437-443 .
10.
ANSI/AHA (1995). A135.4, American Hardboard Association, Illinois.
11.
Dinwoodie, J. M. (1978). Properties and Performance of Particleboard Adhesives , J. Inst. Wood Sc., 8(2): 59-68 .
