Research Article
Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids
Table 1
Conversion of monomers and product characterization of MTCOOH/LA/[Zr(acac)4] (300/700/1) copolymerization carried out in bulk at 120°C.
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indicates polymer precipitated from its chloroform solution into cold diethyl ether. |