PTMO
National Institutes of Health
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A series of polyurethane tri-block copolymers were synthesized by reacting a 4,4′-methylenebis(phenyl isocyanate) (MDI)-endcapped…
In this work, a series of different polyurethanes based on poly(tetramethylene oxide) (PTMO, MW 2000) and chain extended with…
Superporous hydrogels (SPHs) have a fast swelling property because of the presence of interconnected pores. While the fast…
Two kinds of polyetherurethane (PEU), U-3 and U-8, were coated in thin layers on an ethylene-vinylalcohol copolymer (EVAL) film 0…
Polyetherurethanes (PEUs) based on polytetramethylene oxide (PTMO) as the polyol, and derivatized with propyl sulfonate…
Segmented poly(urethaneureas) with hydrophilic side chains were prepared from poly(tetramethylene oxide) (PTMO), 4,4…