The invention relates to an improved process for the purification of lactide from a crude lactide vapour product comprising at least lactide, lactic acid, water and linear lactic acid oligomers.
DOCUMENT
product
Purification process for lactide
The inventation relates to a process for the purification of lactide from a crude lactide vapour product stream which process comprises a rectification/condensation step to a lactide-enriched condensate.
