The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Kraft Lignin-Based Rigid Polyurethane Foam
Abstract
Kraft pine lignin was derivatized to a liquid polyol through oxypropylation. The resulting polyol was characterized by GPC, FT-IR, H1, C13, and P31 NMR and was compared to commercial polyols in view of the mechanical property of the corresponding rigid polyurethane foams for the first time. A series of lignin-based PU was synthesized by replacing varying weight percentages of the amount of sucrose polyol and glycerol polyol, two commonly used commercial polyols employed in the control foam preparation. All foams had a low density of ∼30 Kg m−3 and showed typical linkages of PU in the FT-IR spectra. The diameter of closed-cells was ∼650 μm for most of the foams as revealed by SEM images. The optimal compressive property of rigid PU foams was obtained using lignin polyol without the addition of any other commercial polyols primarily attributed to the rigidity of lignin aromatic structure and the high functionality of lignin hydroxyl groups.
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Cites
The Catalytic Valorization of Lignin for the Production of Renewable Chemicals
Zakzeski, J., Bruijnincx, P. C. A., Jongerius, A. L., & Weckhuysen, B. M. (2010) · Chemical Reviews · doi:10.1021/cr900354u · Cited by 4,468
Review of current and future softwood kraft lignin process chemistry
Chakar, F. S., & Ragauskas, A. J. (2004) · Industrial Crops and Products · doi:10.1016/j.indcrop.2004.04.016 · Cited by 1,203
Self-citationHolladay, J. E., White, J. F., Bozell, J. J., & Johnson, D. (2007) · doi:10.2172/921839 · Cited by 905
Cited by
Chemical modification of lignins: Towards biobased polymers
Laurichesse, S., & Avérous, L. (2014) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2013.11.004 · Cited by 2,058
A review on lignin-based polymeric, micro- and nano-structured materials
Duval, A., & Lawoko, M. (2014) · Reactive and Functional Polymers · doi:10.1016/j.reactfunctpolym.2014.09.017 · Cited by 733
Mahmood, N., Yuan, Z., Schmidt, J., & Xu, C. (. (2016) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2016.01.037 · Cited by 487
Lignocellulosics as sustainable resources for production of bioplastics – A review
Brodin, M., Vallejos, M., Opedal, M. T., Area, M. C., & Chinga-Carrasco, G. (2017) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2017.05.209 · Cited by 466
The role of lignin and lignin-based materials in sustainable construction – A comprehensive review
Jędrzejczak, P., Collins, M. N., Jesionowski, T., & Klapiszewski, Ł. (2021) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2021.07.125 · Cited by 339
Metadata
- Authors
- Li, Y., & Ragauskas, A. J.
- Venue
- Journal of Wood Chemistry and Technology
- Publisher
- Informa UK Limited
- Published
- 2012-07
- Volume
- 32
- Issue
- 3
- Pages
- 210-224
- ISSN
- 0277-3813 (ISSN-L)
- 1532-2319
- OpenAlex
- W2089024863
- Cited by
- 223
- References
- 3
- FWCI
- 8.37
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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