EXTRACTION METHOD FOR INDUSTRIAL CANNABIS SATIVA L. FULL-SPECTRUM OIL

The present invention relates to an extraction method for an industrial Cannabis sativa L. full-spectrum oil. The extraction method comprises: decarboxylating industrial Cannabis sativa L. by using a microwave drying device, then performing extraction with supercritical carbon dioxide to obtain an e...

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Bibliographische Detailangaben
Hauptverfasser:	LIU, Wenjun, CHEN, Qingchuang, CHEN, Yanwu, CAI, Jinyong, XU, Ruiquan, YAN, Kaijing, WU, Peng, LI, Shan, LIN, Jianping, MA, Xiaoyan, MA, Jun, SHA, Suojie, ZHANG, Shunnan, LI, Hainan, YANG, Yuewu
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to an extraction method for an industrial Cannabis sativa L. full-spectrum oil. The extraction method comprises: decarboxylating industrial Cannabis sativa L. by using a microwave drying device, then performing extraction with supercritical carbon dioxide to obtain an extract, and subjecting the extract to a step of winterization and dewaxing, and separating same by using preparative chromatography to obtain an industrial Cannabis sativa L. full-spectrum oil. The industrial Cannabis sativa L. full-spectrum oil prepared according to the method disclosed in the present invention does not require a decolorization step for removing chlorophyll, and the obtained industrial Cannabis sativa L. full-spectrum oil has a high CBD yield and a high CBD content, and has THC having a mass percentage of 0.1% or below. La présente invention concerne un procédé d'extraction d'huile de cannabis sativa L. industriel à large spectre. Le procédé d'extraction comprend : la décarboxylation de cannabis s