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Bio-based rigid polyurethane foam from liquefied products of wood in the presence of polyhydric alcohols
Author(s): Zhifeng Zheng; Hui Pan; Yuanbo Huang; Chung Y. Hse
Date: 2011
Source: Advanced Materials Research 168-170:1281-1284
Publication Series: Scientific Journal (JRNL)
Station: Southern Research Station
PDF: View PDF (212.91 KB)Description
Rigid polyurethane foams were prepared from the liquefied wood polyols, which was obtained by the liquefaction of southern pine wood in the presence of polyhydric alcohols with sulfuric acid catalyst by using microwave-assistant as an energy source. The properties of liquefied biomass-based polyols and the rigid polyurethane foams were investigated. The results indicated that the foams exhibited excellent mechanical properties.Publication Notes
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Citation
Zheng, Zhifeng; Pan, Hui; Huang, Yuanbo; Hse, Chung Y. 2011. Bio-based rigid polyurethane foam from liquefied products of wood in the presence of polyhydric alcohols. Advanced Materials Research 168-170:1281-1284.Cited
Keywords
polyurethane rigid foam, liquefaction, southern pine, microwave heatingRelated Search
- Preparation of polyurethane foams using fractionated products in liquefied wood
- Microwave-assisted liquefaction of wood with polyhydric alcohols and its application in preparation of polyurethane (PU) foams
- Microwave-assisted liquefaction of wood with polyhydric alcohols and its application in preparation of polyurethane (PU) foams
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https://www.fs.usda.gov/treesearch/pubs/39421