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Recycling Lignin for Engineering Applications

Published online by Cambridge University Press:  15 February 2011

D. Feldman ,
D. Banu ,
M. Lacasse  and
J. Wang
D. Feldman
Affiliation:
Centre For Building Studies, Concordia University, Montreal, Quebec, Canada
D. Banu
Affiliation:
Centre For Building Studies, Concordia University, Montreal, Quebec, Canada
M. Lacasse
Affiliation:
National Research Council, L.R.C., Ottawa, Ontario, Canada
J. Wang
Affiliation:
Department of Chemistry, McGill University, Montreal, Quebec, Canada
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Abstract

Lignin, a complex natural polymer produced by all vascular terrestrial plants is second in abundance only to cellulose and is the matrix holding plant fibres together. Lignins are recovered mainly as byproducts from woodpulping processes with about 100 million tons produced annually worldwide.

Large volume uses for lignin byproduct other than for generation of energy (kraft process) are most likely to be in materials applications.

In the last decades many studies aimed to the recycling of different lignins (sulfite, kraft, organosolv, steam exploded, hydrolytic, etc.) in polymeric systems based on thermoplastics, thermosettings, elastomers, adhesives, sealants, etc.

Among all the technical lignins, sulfate lignins are chemically the most reactive and are therefore used to modify polymers. The oldest and the most familiar application of lignin as a component of polymeric materials involves the reinforcement of rubber. Multicomponent materials can be created by combination with other macromolecules like polyethylene, polypropylene, or poly(vinyl alcohol) to produce polyblends, block copolymers or interpenetrating polymer networks.

The present communication will try to present such examples of polymeric systems based on recycled lignin, and synthetic polymers such as: polyurethane, epoxy, acrylics, silicones.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 266: Symposium LA – Materials Interactions Relevant to Recycling of Wood-Based Materials , 1992 , 177
Copyright
Copyright © Materials Research Society 1992

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References

(1) Goheen, K.W. and Hoyt, C.H., in Encyclopedia of Chemical Technology, by Kirk-Othmer, 3rd Ed. Vol.14, 242–312 (1978)Google Scholar
(2) Erikson, M., Larson, S. and Miksche, G.E., Acta Chem. Scand., 27, 903, (1973)CrossRefGoogle Scholar
(3) Eggeling, L., Trends in Biotechnology, 1, (4), 173 (1983)CrossRefGoogle Scholar
(4) Kingstad, K., in Future Sources of Organic Raw Materials, by Chemranin, I. (St. Pierre & Broston Ed.) Pergamon Press, N. York, 627–636 (1980)CrossRefGoogle Scholar
(5) Fengel, D., and Wegener, G., Wood Chemistry, Ultrastructure, Reactions, Walter de Gruyter, Berlin, 131–181 (1984)Google Scholar
(6) Zimmermann, W., Chimia 43,396–403, (1989)Google Scholar
(7) Lyubeshkina, E.G., Russian Chemical Reviews, 52, (7), 675–692, (1983)Google Scholar
(8) Lindberg, J.J., Levon, K., and Kunsela, T., Acta Polymerica, 39, (1/2), 47–50 (1988)CrossRefGoogle Scholar
(9) Newman, W.H. and Glasser, W.G., Holzforshung, 39, 345–353, (1985)Google Scholar
(10) Rials, T.G. and Glasser, W.G., Holzforshung, 40, 353–360 (1986)CrossRefGoogle Scholar
(11) Wu, L.C.F. and Glasser, W.G., J. Appl. Polym. Sci., 29, 1111–1123, (1984)CrossRefGoogle Scholar
(12) Yoshida, H., Mörck, R., Kringstad, K.P., Hatakegama, H., J. Appl. Polym. Sci. 34, 1187–1198 (1987)Google Scholar
(13) Yoshida, H., Mörck, R., Kringstad, K.P., and Hatakegama, H., J. Appi. Polym. Sci. 40, 1819–1832 (1990)CrossRefGoogle Scholar
(14) Reimann, H., Mörck, R., Yoshida, H., Hatakegama, H. and Kringstad, K.P., J. Appl. Polym. Sci. 41,39–50 (1990)Google Scholar
(15) Pizzi, A., Wood Adhesives: Chemistry and Technology, Dekker, M., New York, 177–246, (1983)Google Scholar
(16) Olivares, M., Guzman, J.A., Natho, A., and Saavedra, A., Wood Sci. Technol, 22, 157–165 (1988)Google Scholar
(17) Young, R.A., Fujita, M., and River, B.H., Wood Sci. Technol. 19,363–381 (1985)Google Scholar
(18) Ito, H., and Shiraishi, N., Nokufai Gakkaishi, 33, (5), 393–399, (1987)Google Scholar
(19) Little, B.F.P., Specialty Chemicals, August, 314–318, (1988)Google Scholar
(20) Chodak, J., Brezny, R., and Rychla, L., Chem. Papers, 40 (4), 401, (1986)Google Scholar
(21) Klason, C. and Kubat, J., Plastics & Rubber Processing & Applications 6 (1), 17 (1986)Google Scholar
(22) Paoli, M.A. De and Furlan, L.T., Poly. Deg. and Stab., 11, 32A (1985)Google Scholar
(23) Paoli, M.A. De, and Furlan, L.T., L.T., Poly. Deg. and Stabl., 13, 129, (1985)Google Scholar
(24) Feldman, D., Lacasse, M., and Manley, R. St.J., J. Appl. Polym. Sci., 35, (4), 247–257, (1988)Google Scholar
(25) Lacasse, M., Ph.D. Thesis, Concordia University, Montreal, Quebec, Canada, 1991 Google Scholar
(26) Feldman, D., and Baskaran, A., , A., J. of Adhesion, 17, 231–243, (1989)Google Scholar
(27) Feldman, D., Lacasse, N., and Banu, D., J. Polym. Materials, 5, 131–139, (1988)Google Scholar
(28) Feldman, D., Banu, D., Luchian, C., and Wang, J., J. Appl. Polym. Sci., 42, 1307–1318, (1990)Google Scholar
(29) Feldman, D., Banu, D., Natansohn, A., and Wang, J., J. Appl. Polym. Sci., 42, 1537–1550, (1991)Google Scholar
(30) Wang, J., Ph.D. Thesis, Concordia University, Montreal, Quebec, Canada, 1992 Google Scholar