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Development of shape memory polyurethane based on polyethylene glycol and liquefied 4,4′‐diphenylmethane diisocyanate using a bulk method for biomedical applications
Author(s) -
Mo Funian,
Zhou Faxing,
Chen Shaojun,
Yang Haipeng,
Ge Zaochuan,
Chen Shiguo
Publication year - 2015
Publication title -
polymer international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 105
eISSN - 1097-0126
pISSN - 0959-8103
DOI - 10.1002/pi.4814
Subject(s) - polyurethane , polyethylene glycol , materials science , biocompatibility , crystallinity , peg ratio , crystallization , chemical engineering , amorphous solid , polymerization , polymer chemistry , polymer , composite material , organic chemistry , chemistry , finance , economics , engineering , metallurgy
Effects of hard segment content on structure, morphology and biocompatibility show that PEG‐based SMPUs bear both good shape memory effects and good biocompatibility when HSC is less than 35wt%