Impregnation of poplar wood (Populus euramericana) with methylolurea and sodium silicate sol and induction of in-situ gel polymerization by heating

Holzforschung

Volumn 68, Issue 1, 2014, Pages 45-52

  Chen, Heyu ^a   Lang, Qian ^a   Bi, Zeng ^a   Miao, Xinwei ^a   Li, Yu ^a   Pu, Junwen ^a  

^a BEIJING FORESTRY UNIVERSITY   (China)

Author keywords

In situ polymerization; Methylolurea; Si O Si framework; Sol gel process

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTRA; IN-SITU POLYMERIZATION; KILN DRYING; METHYLOLUREA; POPLAR WOODS; SI-O-SI FRAMEWORK; SODIUM SILICATE; TREATED WOOD;

ENERGY DISPERSIVE SPECTROSCOPY; POLYMERIZATION; SCANNING ELECTRON MICROSCOPY; SILICON COMPOUNDS; SOL-GEL PROCESS; SOLS; WOOD; X RAY DIFFRACTION;

SILICON;

POLYMERIZATION; SCANNING ELECTRON MICROSCOPY; SILICON; SILICON COMPOUNDS; WOOD; X RAY DIFFRACTION;

EID: 84900587200     PISSN: 00183830     EISSN: 1437434X     Source Type: Journal    
DOI: 10.1515/hf-2013-0028     Document Type: Article

References (46)

1. Anwar, U.M.K., Paridah, M.T., Hamdan, H., Sapuan, S.M., Bakar, E.S. (2009) Effect of curing time on physical and mechanical properties of phenolic treated bamboo strips. Ind. Crop. Prod. 29:214-219.
2. Bolton, A.J., Dinwoodie, J.M., Davies, D.A. (1988) The validity of the use of SEM/EDXA as a tool for the detection of UF resin penetration into wood cell walls in particleboard. Wood Sci. Technol. 22:345-356.
3. Bryne, L.E., Walinder, M.E.P. (2010) Ageing of modified wood. Part 1: wetting properties of acetylated, furfurylated, and thermally modified wood. Holzforschung 64:295-304.
4. Cave, I.D. (1997) Theory of X-ray measurement of microfibril angle in wood. Wood. Sci. Technol. 31:143-152.
5. Chen, H.Y., Lang, Q., Xu, Y.L., Feng, Z.F., Wu, G.F., Pu, J.W. (2012) Effect of thermal treatment with methylolurea impregnated on poplar wood. Bioresources 7:5279-5289.
6. Cyr, P.L., Riedl, B., Wang, X.M., Shaler, S. (2006) Urea- melamineformaldehyde (UMF) resin penetration in medium-density fiberboard (MDF) wood fibers. J. Adhes. Sci. Technol. 20: 787-801.
7. Deka, M., Saikia, C.N. (2000) Chemical modification of wood with thermosetting resin: effect on dimensional stability and strength property. Bioresour. Technol. 73:179-181.
8. De Vetter, L., Cnudde, V., Masschaele, B., Jacobs, P.J.S., Van Acker, J. (2006) Detection and distribution analysis of organosilicon compounds in wood by means of SEM-EDX and micro-CT. Mater. Charact. 56:39-48.
9. De Vetter, L., Van den Bulcke, J., Van Acker, J. (2010) Impact of organosilicon treatments on the wood-water relationship of solid wood. Holzforschung 64:463-468.
10. Devi, R.R., Maji, T.K. (2011) Chemical modification of simul wood with styreneacrylonitrile copolymer and organically modified nanoclay. Wood Sci. Technol. 46:299-315.
11. Dieste, A., Krause, A., Mai, C., Sèbe, G., Grelier, S., Militz, H. (2009) Modification of Fagus sylvatica L. with 1,3-dimethylol-4,5-dihydroxy ethylene urea (DMDHEU). Part 2: pore size distribution determined by differential scanning calorimetry. Holzforschung 63:89-93.
12. Donath, S., Militz, H., Mai, C. (2004) Wood modification with alkoxysilanes. Wood Sci. Technol. 38:555-566.
13. Evans, P.D., Michell, A.J., Schmalzl, K.J. (1992) Studies of the degradation and protection of wood surfaces. Wood Sci. Technol. 26:151-163.
14. Fumie, T., Saka, S., Yamamoto, A. (1998) Antimicrobial TM-SAH-Added wood-inorganic composites prepared by the sol-gel process. Holzforschung 52:365-370.
15. Furuno, T., Uehara, T., Jodai, S. (1991) Combinations of wood and silicate I. Impregnation by water glass and applications of aluminium sulfate and calcium chloride as reactants. Mokuzai Gakkaishi 37:462-472.
16. Furuno, T., Shimada, K., Uehara, T., Jodai, S. (1992) Combinations of wood and silicate II. Wood-mineral composites using water glass and reactants of barium chloride, boric acid, borax, and their properties. Mokuzai Gakkaishi 38:448-457.
17. Furuno, T., Uehara, T., Jodai, S. (1993) Combinations of wood and silicate III. Some properties of wood-mineral composites using water-glass-boron compound system. Mokuzai Gakkaishi 39:561-570.
18. Gierlinger, N., Hansmann, C., Roder, T., Sixta, H., Gindl, W., Wimmer, R. (2005) Comparison of UV and confocal Raman microscopy to measure the melamine-formaldehyde resin content within cell walls of impregnated spruce wood. Holzforschung 59:210-213.
19. Gindl, W., Zargar-Yaghubi, F., Wimmer, R. (2003) Impregnation of softwood cell walls with melamine formaldehyde resin. Bioresour. Technol. 87:325-330.
20. Grimshaw, H.M., Parkinson, J.A., Allen, S.E. (1974) Chemical Analysis of Ecological Materials. Blackwell Scientific Publications, Oxford, UK. 1974, pp. 565.
21. Gurav, J.L., Rao, A.V., Rao, A.P., Nadargi, D.Y., Bhagat, S.D. (2009) Physical properties of sodium silicate based silica aerogels prepared by single step sol-gel process dried at ambient pressure. J. Alloy. Compd. 476:397-402.
22. Gwon, J.G., Lee, S.Y., Doh, G.H., Kim, J.H. (2010) Characterization of chemically modified wood fibers using FTIR spectroscopy for biocomposites. J. Appl. Polym. Sci. 116:3212-3219.
23. Hill, C.A.S. (2006) Modifying the properties of wood. In: Wood Modification. Chemical, Thermal and Other Processes, Ed. Hill, C.A.S. John Wiley and Sons Ltd., 2006, pp. 19-23.
24. Hill, C.A.S., Curling, S.F., Kwon, J.H., Marty, V. (2009) Decay resistance of acetylated and hexanoylated hardwood and softwood species exposed to Coniophora puteana. Holzforschung 63:619-625.
25. Horikawa, Y., Itoh, T., Sugiyama, J. (2006) Preferential uniplanar orientation of cellulose microfibrils reinvestigated by the FTIR technique. Cellulose 13:309-316.
26. Inari, G.N., Petrissans, M., Gerardin, P. (2007) Chemical reactivity of heat-Treated wood. Wood Sci. Technol. 41:157-168.
27. Kamke, F.A., Lee, J.N. (2007) Adhesive penetration in wood -A review. Wood Fiber Sci. 39:205-220.
28. Konnerth, J., Harper, D., Lee, S.H., Rials, T.G., Gindl, W. (2008) Adhesive penetration of wood cell walls investigated by scanning thermal microscopy (SThM). Holzforschung 62:91-98.
29. Kumar, S. (1992) Chemical modification of wood. Wood Fiber Sci. 26:270-280.
30. Li, Y., Wu, Q., Li, J., Liu, Y.,Wang, X.-M., Liu, Z. (2012) Improvement of dimensional stability of wood via combination treatment: swelling with maleic anhydride and grafting with glycidyl methacrylate and methyl methacrylate. Holzforschung 66:59-66.
31. Mulinari, D.R., Voorwald, H.J.C., Cioffi, M.O.H., Rocha, G.J. (2010) Surface modification of sugarcane bagasse cellulose and its effect on mechanical and water absorption properties of sugarcane bagasse cellulose/HDPE composites. Bioresources 5:661-671.
32. National Standard China (2009a) GB/T 1933-91, Method for determination of the density of wood, China Standards Press, Beijing, China.
33. National Standard China (2009b) GB/T 1935-91, Method of testing in compressive strength parallel to grain of wood, China Standards Press, Beijing, China.
34. National Standard China (2009c) GB/T 1936.1-91, Method of testing in bending strength of wood, China Standards Press, Beijing, China.
35. Nemli, G., Derya Gezer, E., Yildiz, S., Temiz, A., Aydin, A. (2006) Evaluation of the mechanical, physical properties and decay resistance of particleboard made from particles impregnated with Pinus brutia bark extractives. Bioresour. Technol. 97:2059-2064.
36. Pu, J.W., Wu, G.F., Jiang, Y.F. (2009a) A new method for wood modification. Patent (China), CN101549508.
37. Pu, J.W., Ma, F.M., Wu, G.F., Jiang, Y.F. (2009b) A new mechanism for dipping on wood modification. Patent (China), CN101618559.
38. Pu, J.W., Ma, F.M., Wu, G.F., Jiang, Y.F. (2009c) A new mechanism for hot-press drying on wood modification. Patent (China), CN101531018.
39. Rapp, A.O., Bestgen, H., Adam, W., Peek, R.D. (1999) Electron energy loss spectroscopy (EELS) for quantification of cell-wall penetration of a melamine resin. Holzforschung 53:111-117.
40. Shi, X.M., Xu, S.M., Lin, J.T., Feng, S., Wang, J.D. (2009) Synthesis of SiO2-polyacrylic acid hybrid hydrogel with high mechanical properties and salt tolerance using sodium silicate precursor through sol-gel process. Mater. Lett. 63:527-529.
41. Thygesen, L.G., Tang, E.E., Hoffmeyer, P. (2010) Water sorption in wood and modified wood at high values of relative humidity. Part I: Results for untreated, acetylated, and furfurylated Norway spruce. Holzforschung 64:315-323.
42. Wu, G.F., Lang, Q., Qu, P., Jiang, Y.F., Pu, J.W. (2010) Effect of chemical modification and hot-press drying on poplar wood. Bioresources 5:2581-2590.
43. Xiao, Z., Xie, Y., Militz, H., Mai, C. (2010) Effect of glutaraldehyde on water related properties of solid wood. Holzforschung 64:483-488.
44. Xiao, Z., Xie, Y., Mai, C. (2012) The fungal resistance of wood modified with glutaraldehyde. Holzforschung 66: 237-243.
45. Xing, C., Riedl, B., Cloutier, A., Shaler, S.M. (2005) Characterization of urea-formaldehyde resin penetration into medium density fiberboard fibers. Wood Sci. Technol. 39:374-384.
46. Yu, X.C., Sun, D.L., Li, X.S.J. (2011) Preparation and characterization of urea-formaldehyde resin-sodium montmorillonite intercalation-modified poplar. J. Wood Sci. 57:501-506.