2008. - V. 22. - N 6(86). - P. 70-74
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Process of preparation lactide from butyl ester of lactic acid is considered in the work. Optimum conditions for the synthesis of oligomer of butyl ester of lactic acid and lactide on its base are presented. Influence of catalysts on speed of formation of oligomer is considered, and possible apparatus used for both process stages.
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