| abstract |
Polymer obtained from the polymerization of: (i) at least one monomer of formula (I) (CH2> = CR1) CO-K (I) in which: - K represents OZ or NH-Z, representing Z ( CR2R3) m-CH3, (CH2-CH2-O) mH, (CH2-CH2-O) m-CH3, (CH2) m-NR4R5, with m representing an integer from 1 to 30; - R1, R2, R3, R4 and R5 independently represent H or a C1-C6 alkyl; and (ii) at least one bioabsorbable block copolymer crosslinking agent, wherein the bioabsorbable block copolymer crosslinking agent is linear and has groups (CH2> = (CR6)) at its two ends, in which R6 independently represents H or a C1-C6 alkyl, and in which the bioresorbable block copolymer crosslinking block is selected from the groups consisting of polyethylene glycol (PEG), polylactic acid (PLA), polyglycolic acid (PGA) ) and polylactic glycolic acid (PLGA). |