Affiliation:
1. Southwest Forestry University
2. Louisiana State University AgCenter
3. USDA Forest Service
Abstract
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.
Publisher
Trans Tech Publications, Ltd.
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9 articles.
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