Solvent based plant extracts
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United States of America Patent
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Aug 18, 2009
Grant Date -
Jan 5, 2006
app pub date -
Jun 21, 2005
filing date -
Jun 21, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a method for producing petrochemical-free aroma components, which comprises extracting aroma components from plant materials with a volatile ester such as ethyl acetate. The method produces unique concrete, wax and absolute components that are useful in all types of fragranced compositions, which compositions, due to the absence of petrochemicals, can be certified as organic.
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Family
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Cited Art Landscape
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