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2. Batubenga DB, Pizzi A, Stephanou A, Cheesman P, Krause R (1995) Isocyanate/phenolic wood adhesives by catalytic acceleration of copolymerysation. Holzforschung 49:84--86
3. El Mansouri N-E, Salvadó J (2006) Hydrolysis and preparation of low molecular weight increased reactivity lignins. J Appl Polym Sci (in press)
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5. European Norm EN 312-5 (February 2004) Particleboard-exterior grade