Green Plasticizers from Liquefied Wood - DeepDyve
Green Plasticizers from Liquefied Wood, Waste and Biomass Valorization | 10.1007/s12649-013-9259-2 | DeepDyve Green Plasticizers from Liquefied Wood Yin, Bo; Hakkarainen, Minna Waste and Biomass Valorization, Volume 5 (4) – Jul 11, 2013 Read Article Download PDF Share Full Text for Free (beta) 9 pages Article Details Recommended References Bookmark
Green Plasticizers from Liquefied Wood | SpringerLink
Green Plasticizers from Liquefied Wood Bo Yin & Minna Hakkarainen Waste and Biomass Valorization 5 , 651–659 ( 2014) Cite this article 491 Accesses 13 Citations Metrics Abstract Green plasticizers were designed from liquefied wood flour, a non-edible biobased waste product.
Wood products and green chemistry - Annals of Forest Science
Key message Green chemistry for and from wood has developed numerous industrial products, namely biosourced, green wood adhesives and preservatives, foams, composite matrices, laminates, hard and flexible plastics, flexible films, and abrasive grinding discs, and their number is still growing. Introduction This review addresses (1) the elimination of toxic aldehydes from the most common wood
Liquefied biomass derived plasticizer for polylactide
The liquefied wood flour ester (PWF) showed good miscibility with PLA and good plasticization efficiency as shown by differential scanning calorimetry (DSC) and tensile testing. Tensile strain at break increased from a few percent for pure PLA to over 100 and 300% for the materials containing 10 and 30 wt‐% of PWF.
Green Plasticizers from Liquefied Wood - ResearchGate
Green plasticizers were designed from liquefied wood flour, a non-edible biobased waste product. Wood flour was liquefied to low molecular weight polyols by acid catalyzed reaction.
- What are liquefied wood based plasticizers?
- The liquefied wood based plasticizers are an attractive alter- native to traditional phthalate plasticizers. Certain varia- tions in the plasticizer structure could be acceptable without significant changes in the material properties, which is an advantage considering the possible variations in biomass.
- Are green plasticizers made from wood flour?
- Abstract Green plasticizers were designed from liquefied wood flour, a non-edible biobased waste product. Wood flour was liquefied to low molecular weight polyols by acid catalyzed reaction.
- How can liquefied biomass derived Plasticizers improve plasticization efficiency?
- The plasticization efficiency of the liquefied biomass derived plasticizers could be further improved by optimizing the liquefaction, esterification and purification processes. The liquefied wood based plasticizers are an attractive alter- native to traditional phthalate plasticizers.
- How are monomeric and oligomeric plasticizers prepared?
- Monomeric (MLWP) and oligomeric (OLWP) plasticizers were prepared by esterification of the polyols by hexanoic acid or a mixture of hexanoic and adipic acid, respectively.
- How is wood flour liquefied to low molecular weight polyols?
- Wood flour was liquefied to low molecular weight polyols by acid catalyzed reaction. The resulting polyol mixture, including the remaining liquefaction solvents glycerol and diethylene glycol, was further utilized for the synthesis of low molecular weight ester plasticizers.
- What is mlwp and olwp plasticizer?
- MLWP, OLWP and traditional dioctyl phthalate (DIOP) plasticizer were blended with poly(vinyl chloride) (PVC) and tensile testing was per- formed to evaluate the plasticizing efficiency of the new plasticizers. In addition PVC blends containing model disaccharide ester, sucrose octaacetate (SOA), were pre- pared and tested.
