Kubanskij Gosudarstvennyj Tekhnologicheskij Universitet
METHOD OF TREATING TOBACCO LEAVES BEFORE LAYING FOR STORAGE Russian patent published in 1999 - IPC
Abstract RU 2133582 C1
FIELD: tobacco industry. SUBSTANCE: leaves are treated with arachidonic acid, aged for at least 3 hr, dried, and treated with heated nitrogen containing vapors of monobasic saturated organic acid. EFFECT: increased reliability and safety of storage.
