发明名称 Process for the production of lactide.
摘要 <p>A process for the production of highly pure lactide, especially having a sufficiently high purity to be usable as a raw material for the synthesis of polymers, by heating a 2-halopropionate in a non-aqueous solvent.</p>
申请公布号 EP0339882(A1) 申请公布日期 1989.11.02
申请号 EP19890303989 申请日期 1989.04.21
申请人 MITSUI TOATSU CHEMICALS, INCORPORATED 发明人 ONO, HIROSHI;PHALA, HENG
分类号 C07D319/12 主分类号 C07D319/12
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