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专利名称：Process for the production of poly(lactic
acid)
发明人：Gabriele Perego,Catia Bastioli,Karolina
Grzebieniak,Antoni Niekraszewicz
申请号：US08/374733申请日：19950127公开号：US05543494A公开日：19960806
摘要：Poly(lactic acid) with a high molecular weight is produced by thepolycondensation reaction of the free monomer carried out in the presence of acatalytically effective quantity of iron ions. High molecular weight poly(lactic acid) andlactide are obtained as the principal products.
申请人：MINISTERO DELL'UNIVERITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA
代理机构：Bryan Cave LLP
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