참고문헌
- Akinterinwa, A., Ismaila, A., Aliyu, B. 2020. Concise Chemistry of Urea Formaldehyde Resins and Formaldehyde Emission. Insights in Chemistry & Biochemistry, pp. 1-6.
- Chen, Y.W., Lee, H.V., Juan, J.C., Phang, S.M. 2016. Production of new cellulose nanomaterial from red algae marine biomass Gelidium elegans. Carbohydrate Polymers. 151: 1210-1219. https://doi.org/10.1016/j.carbpol.2016.06.083
- Chirayil, C.J., Joy, J., Mathew, L., Mozetic, M., Koetz, J., Thomas, S. 2014. Isolation and characterization of cellulose nanofibrils from Helicteres isora plant. Industrial Crops and Products 59: 27-34. https://doi.org/10.1016/j.indcrop.2014.04.020
- Dunky, M. 1998. Urea-formaldehyde (UF) adhesive resins for wood. International Journal of Adhesion and Adhesives 18(2): 95-107. https://doi.org/10.1016/S0143-7496(97)00054-7
- Fan, M., Dai, D., Huang, B. 2012. Fourier Transform Infrared Spectroscopy for Natural Fibres. Fourier Transform-Materials Analysis
- Fischer, E., Speier, A. 1895. Darstellung der Ester. Berichte der Deutschen Chemischen Gesellschaft 28: 3252-3258. https://doi.org/10.1002/cber.189502803176
- He, Z., Zhang, Y., Wei, W. 2012. Formaldehyde and VOC emissions at different manufacturing stages of wood-based panels. Building and Environment 47: 197-204. https://doi.org/10.1016/j.buildenv.2011.07.023
- Isogai, A., Saito, T., Fukuzumi, H. 2011. TEMPO-oxidized cellulose nanofibers. Nanoscale. 3(1): 71-85. https://doi.org/10.1039/c0nr00583e
- Jeong, B., Park, B.D. 2019. Performance of urea-formaldehyde resins synthesized at two different low molar ratios with different numbers of urea addition. Journal of the Korean Wood Science and Technology 47(2): 221-228. https://doi.org/10.5658/WOOD.2019.47.2.221
- Jeong, B., Park, B.D., Causin, V. 2020. Effects of storage time on molecular weights and properties of melamine-urea-formaldehyde resins. Journal of the Korean Wood Science and Technology 48(3): 291-302. https://doi.org/10.5658/WOOD.2020.48.3.291
- Khanjanzadeh, H., Park, B.D. 2020. Characterization of carboxylated cellulose nanocrystals from recycled fiberboard fibers using ammonium persulfate oxidation. Journal of the Korean Wood Science and Technology 48(2): 231-244. https://doi.org/10.5658/WOOD.2020.48.2.231
- Kim, M., Park, B.D. 2021. Effects of Synthesis Method, Melamine Content and GPC Parameter on the Molecular Weight of Melamine-Urea-Formaldehyde Resins. Journal of the Korean Wood Science and Technology 49(1): 1-13. https://doi.org/10.5658/WOOD.2021.49.1.1
- Kondo, T., Kose, R., Naito, H., Kasai, W. 2014. Aqueous counter collision using paired water jets as a novel means of preparing bio-nanofibers. Carbohydrate Polymers 112: 284-290. https://doi.org/10.1016/j.carbpol.2014.05.064
- Kondo, T., Sawatari, C. 1996. A Fourier transform infra-red spectroscopic analysis of the character of hydrogen bonds in amorphous cellulose. Polymer (Guildf) 37(3): 393-399. https://doi.org/10.1016/0032-3861(96)82908-9
- Kose, R., Mitani, I., Kasai, W., Kondo, T. 2011. "Nanocellulose" as a single nanofiber prepared from pellicle secreted by gluconacetobacter xylinus using aqueous counter collision. Biomacromolecules 12(3): 716-720. https://doi.org/10.1021/bm1013469
- Lubis, M.A.R., Jeong, B., Park, B.D., Lee, S.M., Kang, E.C. 2019a. Effect of synthesis method and melamine content of melamine-urea-formaldehyde resins on bond-line features in plywood. Journal of the Korean Wood Science and Technology 47(5): 579-586. https://doi.org/10.5658/wood.2019.47.5.579
- Lubis, M.A.R., Park, B.D. 2020. Influence of initial molar ratios on the performance of low molar ratio urea-formaldehyde resin adhesives. Journal of the Korean Wood Science and Technology 48(2): 136-153. https://doi.org/10.5658/WOOD.2020.48.2.136
- Lubis, M.A.R., Park, B.D., Lee, S.M. 2019b. Performance of hybrid adhesives of blocked-pMDI/ melamineurea-formaldehyde resins for the surface lamination on plywood. Journal of the Korean Wood Science and Technology 47(2): 200-209. https://doi.org/10.5658/WOOD.2019.47.2.200
- Moslemi, A., Zolfagharlou koohi, M., Behzad, T., Pizzi, A. 2020. Addition of cellulose nanofibers extracted from rice straw to urea formaldehyde resin; effect on the adhesive characteristics and medium density fiberboard properties. International Journal of Adhesion and Adhesives 99: 102582. https://doi.org/10.1016/j.ijadhadh.2020.102582
- Myers, G.E. 1984. How Mole Ratio of Uf Resin Affects Formaldehyde Emission and Other Properties: a Literature Critique. Forest Products Journal 34(5): 35-41.
- Myers, G.E., Gifford, O., Drive, P. 1986. Mechanisms of Formaldehyde Release from Bonded Wood Products. American Chemical Society, pp. 8-14
- Nechyporchuk, O., Belgacem, M.N., Bras, J. 2016. Production of cellulose nanofibrils: A review of recent advances. Industrial Crops and Products 93: 2-25. https://doi.org/10.1016/j.indcrop.2016.02.016
- Pandey, K.K. 1999. A Study of Chemical Structure of Soft and Hardwood and Wood Polymers by FTIR Spectroscopy. Journal of Applied Polymer Science 71(12): 1969-1975. https://doi.org/10.1002/(SICI)1097-4628(19990321)71:12<1969::AID-APP6>3.0.CO;2-D
- Park, B.D. 2007. Properties of Urea-Formaldehyde Resin Adhesives with Different Formaldehyde to Urea Mole Ratios. Journal of the Korean Wood Science and Technology 35(5): 67-75
- Park, B., Kim, J.-W. 2007. Effects of Formaldehyde to Urea Mole Ratio on Thermomechanical Curing of Urea-Formaldehyde Resin Adhesives. Journal of Applied Polymer Science 101(3): 1787-1792 https://doi.org/10.1002/app.23538
- Park, B.D., Ayrilmis, N., Kwon, J.H., Han, T.H. 2017. Effect of microfibrillated cellulose addition on thermal properties of three grades of urea-formaldehyde resin. International Journal of Adhesion and Adhesives 72: 75-79. https://doi.org/10.1016/j.ijadhadh.2016.10.003
- Park, B.D., Causin, V. 2013. Crystallinity and domain size of cured urea-formaldehyde resin adhesives with different formaldehyde/urea mole ratios. European Polymer Journal 49(2): 532-537. https://doi.org/10.1016/j.eurpolymj.2012.10.029
- Park, B.D., Jeong, H.W. 2011. Hydrolytic stability and crystallinity of cured urea-formaldehyde resin adhesives with different formaldehyde/urea mole ratios. International Journal of Adhesion and Adhesives 31(6): 524-529. https://doi.org/10.1016/j.ijadhadh.2011.05.001
- Park, B.D., Kang, E.C., Park, J.Y. 2006. Effects of formaldehyde to urea mole ratio on thermal curing behavior of urea-formaldehyde resin and properties of particleboard. Journal of Applied Polymer Science 101(3): 1787-1792. https://doi.org/10.1002/app.23538
- Phanthong, P., Reubroycharoen, P., Hao, X., Xu, G., Abudula, A., Guan, G. 2018. Nanocellulose: Extraction and application. Carbon Resources Conversion 1(1): 32-43. https://doi.org/10.1016/j.crcon.2018.05.004
- Pizzi, A., Valenzuela, J. 1994. Theory and practice of the preparation of low formaldehyde emission uf adhesives. Holzforschung 48(3): 254-261. https://doi.org/10.1515/hfsg.1994.48.3.254
- Qu, R., Tang, M., Wang, Y., Li, D., Wang, L. 2021. TEMPO-oxidized cellulose fibers from wheat straw: Effect of ultrasonic pretreatment and concentration on structure and rheological properties of suspensions. Carbohydrate Polymers https://doi.org/10.1016/j.carbpol.2020.117386.
- Saito, T., Isogai, A. 2004. TEMPO-mediated oxidation of native cellulose. The effect of oxidation conditions on chemical and crystal structures of the water- insoluble fractions. Biomacromolecules 5(5): 1983-1989. https://doi.org/10.1021/bm0497769
- Saito, T., Kimura, S., Nishiyama, Y., Isogai, A. 2007. Cellulose nanofibers prepared by TEMPO-mediated oxidation of native cellulose. Biomacromolecules 8(8): 2485-2491. https://doi.org/10.1021/bm0703970
- Singh, A.P., Causin, V., Nuryawan, A., Park, B.D. 2014. Morphological, chemical and crystalline features of urea-formaldehyde resin cured in contact with wood. European Polymer Journal 56: 185-193. https://doi.org/10.1016/j.eurpolymj.2014.04.014
- Stuligross, J., Koutsky, J.A. 1985. A Morphological Study of Urea-Formaldehyde Resins. The Journal of Adhesion 18(4): 281-299. https://doi.org/10.1080/00218468508080464
- Veigel, S., Rathke, J., Weigl, M., Gindl-Altmutter, W. 2012. Particle board and oriented strand board prepared with nanocellulose- reinforced adhesive. Journal of Nanomaterials. 2012.
- Wibowo, E.S., Park, B.D. 2020a. Enhancing adhesion of thermosetting urea-formaldehyde resins by preventing the formation of H-bonds with multi-reactive melamine. The Journal of Adhesion https://doi.org/10.1080/00218464.2020.1830069
- Wibowo, E.S., Lubis, M.A.R., Park, B.D., Kim, J.S., Causin, V. 2020a. Converting crystalline thermosetting urea-formaldehyde resins to amorphous polymer using modified nanoclay. Journal of Industrial Engineering Chemistry 87: 78-89. https://doi.org/10.1016/j.jiec.2020.03.014
- Wibowo, E.S., Park, B.D. 2020b. Determination of Crystallinity of Thermosetting Urea-Formaldehyde Resins Using Deconvolution Method. Macromolecular Research 28: 615-624. https://doi.org/10.1007/s13233-020-8076-2
- Wibowo, E.S., Park, B.D., Causin, V. 2020b. Hydrogen-Bond-Induced Crystallization in Low-Molar-Ratio Urea-Formaldehyde Resins during Synthesis. Industrial & Engineering Chemistry Research 59(29): 13095-13104. https://doi.org/10.1021/acs.iecr.0c02268