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Salt leaching/phase inversion technique

Scaffolds synthesized from HDI-derived segmented polyurethane elastomers have been reported to support bone healing in an ovine iliac crest defect model [46,47]. Chain extenders comprising 1,4-butanediol, 2-amino-l-butanol, 2-mercaptoethyl ether, and isosorbide diol [48-50] were investigated, as well as poly(ethylene oxide) (PEO), poly(ethylene-fc-propylene-Z -ethylene oxide) (PEO-PPO-PEO) block copolymers, and poly(caprolactone) macrodiols. Using a salt leaching/phase inversion technique, porous scaffolds with up to 90% porosity were fabricated from the HDI-derived... [Pg.486]

See also in sourсe #XX -- [ Pg.187 , Pg.486 ]



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Inverse Salts

Inversion techniques

Leaching technique

Phase inversion

Phase inversion technique

Phase technique

Salt leaching

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