- 专利标题： Method of isolating cannabidiol from Cannabis plant and use thereof
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申请号： US16893099申请日： 2020-06-04
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公开(公告)号： US11458087B2公开(公告)日： 2022-10-04
- 发明人: Jungyeob Ham , Taejung Kim , Sungdo Ha , Bong Chui Chung , Seok Lee , Pilju Choi , Bong Geun Song , Deok Ha Woo
- 申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 申请人地址： KR Seoul
- 专利权人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2019-0066879 20190605
- 主分类号： A61K36/00
- IPC分类号： A61K36/00 ; A61K8/49 ; A61K31/352 ; A61K36/73 ; A61K31/05
摘要：
Provided are a method of preparing a cannabis processed product having an increased CBD content in an efficient and economic manner, through decarboxylic acid reaction by microwave irradiation of cannabis using various extraction solvents, and use of the processed product having an increased CBD content prepared by the method, a fraction thereof, and a single ingredient of CBD, in foods, drugs, and cosmetics.
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