METHOD FOR THE PRODUCTION OF A MIXTURE OF LACTIDE DERIVATIVES
摘要
<p>The present invention relates to three variants for preparing a mixture of cyclic diesters derived from lactic acid and especially a racemate of dilactide. This can proceed, as desired, from the corresponding a-hydroxycarboxylic acids, the corresponding cyclic diesters or oligomers of the corresponding a-hydroxycarboxylic acids.</p>
申请公布号
CA2734102(A1)
申请公布日期
2010.03.04
申请号
CA20092734102
申请日期
2009.08.28
申请人
UHDE INVENTA-FISCHER GMBH;UHDE GMBH
发明人
HAGEN, RAINER;VERWEIJ, ADAM BASTIAAN;MUEHLBAUER, UDO;SCHULZE, JOACHIM;TIETZ, WOLFGANG;GOEHLER, KLAUS-DIETER
