Long-term in vivo degradation behavior of poly(trimethylene carbonate-co-2, 2′-dimethyltrimethylene carbonate)

[Display omitted] •P(TMC-co-DTC) copolymers were prepared by bulk ring-opening copolymerization.•In vivo degradation behavior was studied by subcutaneous implantation in SD rats.•The prepared copolymers were more suitable for biodegradable long-acting implants. Poly(trimethylene carbonate-co-2, 2′-d...

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