Preparation and characterization of bio-polyol and bio-based flexible polyurethane foams from fast pyrolysis of wheat straw
Sign Up to like & getrecommendations! Published in 2017 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2017.03.042
Abstract: Abstract Crude bio-oil from fast pyrolysis of wheat straw was extracted with ethyl acetate, and the extracted bio-oil was used as bio-polyol (hydroxyl number: 77.8 mg KOH/g) for the preparation of bio-based flexible polyurethane foams. GC–MS… read more here.
Keywords: fast pyrolysis; bio polyol; bio oil; bio ... See more keywords
New bio-polyol based on white mustard seed oil for rigid PUR-PIR foams
Sign Up to like & getrecommendations! Published in 2018 at "Polish Journal of Chemical Technology"
DOI: 10.2478/pjct-2018-0019
Abstract: Abstract A new bio-polyol based on white mustard oil (Synapis alba) and 2,2′-mercaptodiethanol (2,2′-MDE) was obtained. The synthesis was carried out by two-step method. In the first stage, the double bond of the unsaturated fatty… read more here.
Keywords: seed; new bio; bio polyol; polyol based ... See more keywords