Adhesives made from isocyanates and pyrolysis oils for wood composites

Holzforschung

Volumn 58, Issue 4, 2004, Pages 400-407

  Gagnon, Mélany ^a   Roy, Christian ^b   Riedl, Bernard ^b  

^a Min of the Environ of Quebec   (Canada)

^b UNIVERSITÉ LAVAL   (Canada)

Author keywords

Isocyanate; Particleboards; Pyrolysis oils; Self release

Indexed keywords

ADHESIVES; BLENDING; CONCENTRATION (PROCESS); OPTIMIZATION; PAPERBOARDS; PRESSING (FORMING); STRENGTH OF MATERIALS; SWELLING;

ISOCYANATE; PARTICLEBOARDS; PYROLYSIS BOARDS; SELF-RELEASE;

WOOD PRODUCTS;

ADHESIVE BINDING; CONCENTRATION; MIXING; OPTIMIZATION; PAPER BOARD PRODUCTS; PRESSING; SWELLING; WOOD PRODUCTS;

EID: 3343018368     PISSN: 00183830     EISSN: None     Source Type: Trade Journal    
DOI: 10.1515/HF.2004.060     Document Type: Article

References (22)

1. Amen-Chen, C. (2001) Softwood bark vacuum pyrolysis oils-phenol- formaldehyde resols for bonding oriented strand board (OSB), PhD thesis, Québec, Canada.
2. American Standard ANSI (1993) A208.1-1993, Standard for Particleboard.
3. American Standard ASTM (1996) 1037-96a, Standard Test Method for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials.
4. Batubenga, D.B., Pizzi, A., Stephanou, A., Krause, R., Cheesman, P. (1995) Isocyanate/phenolics wood adhesives by catalytic acceleration of copolymerization. Holzforschung 49:84-86.
5. Bridgwater, A.V., Czernik, S., Piskorz, J. - Progress in Thermochemical Biomass Conversion. Blackwell, London, 2001. pp. 977-997.
6. Chan, F.D., Riedl, B., Wang, X.M., Lu, X., Amen-Chen, C., Roy, C. (2001) Performance of pyrolysis oil-based wood adhesive in OSB. Forest Prod. J. 52:31-38.
7. Chelak, W., Newman, W.H. (1991) MDI high moisture content bonding mechanism, parameters, and benefits using MDI in composite wood products. In: 25th International Particleboard/Composite Materials Symposium Proceedings. Forest Products Society, Pullman, WA. pp. 205-229.
8. Enomoto, T., Kitayama, T., Takatani, M., Okamoto, T. (2000) Preparation and bonding properties of isocyanate/phenolic glue mixes. In: Wood Adhesives 2000, Extended Abstracts. Forest Products Society, Nevada, pp. 80-81.
9. Gagnon, M., Roy, C., Rodrigue, D., Riedl, B. (2003) Calorimetric and rheological study of isocyanate/pyrolysis oils blends. J. Appl. Polym. Sci. J. Appl. Polym. Sci. 89:1362-1370.
10. Galbraith, C.J., Wells, J.L. (1990) MDI binder: A profit-making alternative for OSB/waferboard. In: Wood Adhesives 1990 Proceedings. Forest Products Society, Madison, WI. pp. 20-25.
11. Gaul, J.M., Nguyen, T., Babiec jr., J.S. (1984) Novel isocyanate binder systems for composite wood panels. J. Elast. Plastics 206-228.
12. Hse, C.Y. (1980) Method of bonding particle board and the like using polyisocyanate/phenolic adhesive. U.S. Patent # 4,209,433.
13. Johnson, R.S. (2000) An overview of North American wood adhesive resins. In: Wood Adhesives 2000 Proceedings. Forest Products Society, Nevada, pp. 41-49.
14. Leitheiser, R.H., Johns, W.E. (1983) Isocyanate/furfural blends-binders for wood composites. In: 17th Particleboard/Composite Materials Series Proceedings. Pullman, Washington, pp. 249-258.
15. Pizzi, A. (1982) Pine tannin adhesives for particleboard. Holz Roh- Werkstoff 40:293-301.
16. Pizzi, A., Von Leyser, E., Westermeyer, C. (1995) Adhesive composition comprising isocyanate phenol-formaldehyde and tannin, useful for manufacturing plywoods for exterior application. U.S. Patent #5,407,980.
17. Rosthauser, J.W. (2001) Extended poly methylene poly(phenylisocyanate) resin binders for the production of wood composite products. U.S. Patent # 6,224,800.
18. Roy, C., Pakdel, H., Lu, X. (1999a) Process for the production of phenolic-rich pyrolysis oils for use in making phenol-formal-dehyde resol resins. U.S. Patent # 6, 143,856, Cdn Patent # 2,260,570.
19. Roy, C., Calvé, L., Lu, X., Pakdel, H., Amen-Chen, C. (1999b) Wood composite adhesives from softwood bark-derived vacuum pyrolysis oils. In: 4th Biomass Conference of the Americas, Biomass: A Growth Opportunity in Green Energy and Value-Added Products 1. Elsevier, Oakland, CA. pp. 521-526.
20. Roy, C., Blanchette, D., de Caumia, B., Dubé, F., Pinault, J., Bélanger, E., Laprise, P. (2000) Industrial scale demonstration of the Pyrocycling™ process for the conversion of biomass to biofuels and chemicals. In: 1st World Conference on Biomass for Energy and Industry Proceedings, 2. Sevilla, Spain. pp. 1032-1035.
21. Sellers, T. (2001) Wood adhesive innovations and applications in North America. Forest Prod. J. 51:12-22.
22. Stephanou, A., Pizzi, A. (1993) Rapid curing lignin-based exterior wood adhesives. Part I: Diisocyanate reaction mechanisms and application to panel products. Holzforschung 47:439-445.