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Showing 1 to 2 of 2 for “"urethane composites"”.
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Structure-Process-Property Relationships of Cellulose Nanocrystal Thermoplastic Urethane Composites
… of cellulose nanocrystal (CNC) polymer composites. These CNC nanocomposites are unique in that they provide a dynamic mechanical response when exposed to H2O. Currently, these nanocomposite systems are most commonly solvent cast into their final geometry. In order to enable the use of …
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Chemically and Photochemically Crosslinked Networks and Acid-Functionalized Mwcnt Composites
PTMO-urethane and urea diacrylates (UtDA, UrDA) were synthesized from a two-step reactions of bis (4-isocyanatocyclohexyl) methane (HMDI) with either α,Ï -hydroxy-terminated poly (tetramethylene oxide) (PTMO Mn 250, 1000, 2000 and 2900 g/mol) or α,Ï -aminopropyl-terminated PTMO and 2-hydroxyethyl …