Performance of Polyurethane Formulations With Partially Bio‐Based Isocyanate Trimer and Aliphatic Diisocyanate as Reactive Diluent
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DOI: 10.1002/app.58191
Abstract: Following a trend for enhancing bio‐based content in polyurethane coatings in parallel with better performance, isocyanates (i.e., 1,5‐pentamethylene‐diisocyanate trimer (PDI; partially bio‐based), 1,6‐hexamethylene diisocyanate trimer (HDI; fossil‐based), and a partially bio‐based reactive diluent) were blended… read more here.
Keywords: bio based; reactive diluent; based coatings; partially bio ... See more keywords
Partially bio-based copolyesters poly(ethylene 2,5-thiophenedicarboxylate-co-ethylene terephthalate): Synthesis and properties
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DOI: 10.1016/j.polymdegradstab.2020.109369
Abstract: Abstract The aim of this study was to investigate the feasibility of replacing petroleum-based terephthalic acid (PTA) with renewable 2,5-thiophenedicarboxylic acid (TDCA) in poly(ethylene terephthalate) (PET), a series of copolyesters were synthesized from PTA, TDCA… read more here.
Keywords: ethylene; bio based; partially bio; ethylene terephthalate ... See more keywords