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US 2019/0192993 A1Published application
Purification and separation techniques for cannabinoids
AssigneeEbbu, LLC
InventorsKurt Aron LEVY, Karl ENMARK
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Abstract
This disclosure relates to techniques and methods to isolate and purify cannabinoids, such as CBDV, CBD, CBC, THCV, THC, CBN, CBG, CBDA, THCA, or CBGA. Evaporation and sonicating techniques are used to isolate and purify cannabinoids, such as CBDV, CBD, CBC, THCV, THC, CBN, CBG, CBDA, THCA, or CBGA. The resulting compounds find further use within the devices and compositions described herein as well as for preparative and analytical methods.
Claims19
A method of purifying secondary compounds from plant material, comprising:
- adding the plant material to alcohol;
- sonicating the alcohol and plant material;
- dissolving secondary compounds in the alcohol to create a solution of secondary compounds;
- physically separating the plant material from the solution comprising secondary compounds;
- and
- evaporating the alcohol from the solution.
3 more elements
Dependencies are inferred from the claim text.