Method for fractionating essential oils using at least a fluorinated solvent
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United States of America Patent
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Issued Date -
Feb 12, 2004
app pub date -
Jun 11, 2003
filing date -
Jun 22, 2000
priority date (Note) -
Abandoned
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Abstract
The invention concerns a method for fractinating essential oils or essential oil fractions, characterised in that it comprises a step which consists in contacting said essential oils with an extracting agent containing at least a fluorinated solvent so as to obtain a fluorinated phase and a non-fluorinated phase and a step which consists in separating the essential oils contained in said fluorinated phase and in said non-fluorinated phase.
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