Method of obtaining lactide

The present invention relates to a method of obtaining lactide by means of a solvent of the ether class from a mixture that is in liquid form comprising lactide, meso-lactide, and other impurities.

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Bibliographic Details
Main Authors MARIAGE PIERRE-ANTOINE, HOTTOIS DELPHINE, COSZACH PHILIPPE
Format Patent
LanguageChinese
English
Published 11.09.2013
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a method of obtaining lactide by means of a solvent of the ether class from a mixture that is in liquid form comprising lactide, meso-lactide, and other impurities.
Bibliography:Application Number: CN200980131464