NANOFIBER HAVING BIOCOMPATIBILITY AND METHOD FOR PRODUCING THE SAME, AND CELL SCAFFOLD MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a cell scaffold material that is excellent in mechanical strength and morphological stability and is also excellent in biodegradability and biocompatibility, has a slow in-vivo degradation property, and has an excellent adhesion property to a cell.

SOLUTION: The cell scaffold material includes a nanofiber having a polycaprolactone (PCL) and a copolymer of a polyhedral oligosilsesquioxane (POSS) and a polyethyleneglycol (PEG). The copolymer of the POSS and the PEG is obtained by urethane bonding a propyl dimethyl silyl cyclohexyl isocyanate-POSS to the PEG.

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