This disclosure generally relates to gas-phase methods to distill molecules from a composition that is suspended in a gas.

This disclosure generally relates to gas-phase methods to distill molecules from a composition that is suspended in a gas.

The present invention relates to methods of extracting cannabinoid acids from cannabis plant material by combining the plant material with an aqueous solution having a high pH to solubilize cannabinoid acid anions, followed by precipitation of the cannabinoid acids at low pH and filtration. The method provides yields of up to 97%, while high pH purification of ethanol extracted oils yielded purities up to 86%.

The present disclosure provides methods for selectively crystallizing cannabinoids from solutions containing a plurality of cannabinoids. The present disclosure further provides methods for separating a crystallized cannabinoid from a mixture of cannabinoids.

The present disclosure relates to a method for preventing or reducing cannabaceae biomass decomposition during storage by packaging an amount of the biomass in a flexible film of gas impervious material to provide a cannabaceae biomass package which is impermeable to gases.

The present disclosure relates to a cannabinoid composition that has enhanced absorption rates or higher concentrations of the administered cannabinoid into the systemic circulation, the composition comprising at least one cannabinoid and a viscosity modifier present in an effective amount to change the composition from a liquid at about room temperature to a gel upon increase to about body temperature. The disclosure also relates to methods of use of the compositions and cannabinoid products comprising such compositions.

The present specification provides a compound of Chemical Formula 1 and an organic light emitting device including the same. The compound of Chemical Formula 1 used in an organic material layer of the organic light emitting device provides improved driving voltage and light efficiency, and increased service lifetime.

The present specification provides a compound of Chemical Formula 1 and an organic light emitting device including the same. The compound of Chemical Formula 1 used in an organic material layer of the organic light emitting device provides improved driving voltage and light efficiency, and increased service lifetime.

Provided are a method of preparing a cannabis processed product having an increased Δ9-THC content in an efficient and economic manner, through a cyclization reaction by microwave irradiation of cannabis using various extraction solvents, and use of the processed product having an increased Δ9-THC content prepared by the method, a fraction thereof, and a single ingredient of THC, in foods, drugs, and cosmetics.

Provided are a method of preparing a cannabis processed product having an increased Δ9-THC content in an efficient and economic manner, through a cyclization reaction by microwave irradiation of cannabis using various extraction solvents, and use of the processed product having an increased Δ9-THC content prepared by the method, a fraction thereof, and a single ingredient of THC, in foods, drugs, and cosmetics.