Method for obtaining one or more substances from plant material, a method for obtaining essential oil and one or more additional substances from plant material and a collection of plant substances produced by either one of the methods
Methods for recovering valuable compounds and substances from plants after distillation of oils are disclosed. The methods involve various aqueous and non-aqueous solvent extraction of plant material from which oils have been distilled previously.La présente invention concerne des procédés destinés à récupérer des composés et des substances de valeur provenant de végétaux après la distillation dhuiles. Les procédés impliquent l’extraction par divers solvants aqueux et non aqueux d’une matière végétale à partir desquelles on a déjà distillé des huiles.
