SG11202113342PA - Method of preparing patchouli extract - Google Patents

Method of preparing patchouli extract

Info

Publication number
SG11202113342PA
SG11202113342PA SG11202113342PA SG11202113342PA SG11202113342PA SG 11202113342P A SG11202113342P A SG 11202113342PA SG 11202113342P A SG11202113342P A SG 11202113342PA SG 11202113342P A SG11202113342P A SG 11202113342PA SG 11202113342P A SG11202113342P A SG 11202113342PA
Authority
SG
Singapore
Prior art keywords
patchouli extract
preparing
preparing patchouli
extract
patchouli
Prior art date
Application number
SG11202113342PA
Inventor
Ming-Tsai Liang
Original Assignee
Crop Prot Singapore Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crop Prot Singapore Pte Ltd filed Critical Crop Prot Singapore Pte Ltd
Publication of SG11202113342PA publication Critical patent/SG11202113342PA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
SG11202113342PA 2019-09-12 2019-09-12 Method of preparing patchouli extract SG11202113342PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2019/050457 WO2021050000A1 (en) 2019-09-12 2019-09-12 Method of preparing patchouli extract

Publications (1)

Publication Number Publication Date
SG11202113342PA true SG11202113342PA (en) 2021-12-30

Family

ID=74866353

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202113342PA SG11202113342PA (en) 2019-09-12 2019-09-12 Method of preparing patchouli extract

Country Status (3)

Country Link
CN (1) CN114341324A (en)
SG (1) SG11202113342PA (en)
WO (1) WO2021050000A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114814020B (en) * 2022-04-20 2023-08-29 安康市农产品质量安全检验监测中心 Analysis method for residual organophosphorus pesticide in agricultural products
WO2023204756A2 (en) * 2022-04-20 2023-10-26 Crop Protection (Singapore) Pte Ltd Method and apparatus for preparing a botanical extract

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032249A (en) * 1990-08-28 1991-07-16 Conoco Inc. Fractionation process for petroleum wax
JP3935988B2 (en) * 1996-02-09 2007-06-27 小川香料株式会社 Modified mint oil and method for producing the same
WO2001053441A2 (en) * 2000-01-20 2001-07-26 Ciba Specialty Chemicals Holding Inc. Processes for obtaining (-)-guaiol and the use thereof
WO2001090021A1 (en) * 2000-05-25 2001-11-29 Sumitomo Osaka Cement Co., Ltd. Thermoplastic hydraulic composition, formed product prepared from the composition by hardening through hydration thereof, and method for preparing the formed product
CN1234828C (en) * 2002-11-21 2006-01-04 上海高科联合生物技术研发有限公司 Process for extracting coix seed oil by using supercritical CO2 extraction method
KR100763035B1 (en) * 2006-03-02 2007-10-04 주식회사 래디안 An extraction method of a effective component improving an acne from Agrimonia pilosa Ledebour and a composition of cosmetic including the component
CN101653518B (en) * 2008-08-19 2011-07-06 长春远大国奥制药有限公司 Medicinal composition for treating child diarrhea and child infectious diarrhea and preparation method
CN101485647B (en) * 2009-02-27 2013-04-24 东莞广州中医药大学中医药数理工程研究院 Use of patchouli alcohol in preparing medicament
TWI492755B (en) * 2009-12-30 2015-07-21 Metal Ind Res & Dev Ct Extract of toona sinensis from supercritical fluid extraction for treating diabetes and metabolic diseases, the preparation method and the use thereof
CN102821771B (en) * 2010-12-28 2015-01-14 高雄医学大学 Extract of Toona sinensis from supercritical fluid extraction for treating diabetes and metabolic diseases, the preparation method and the use thereof
CN102807473B (en) * 2012-03-16 2014-07-30 成都华神集团股份有限公司 Method for separating and purifying patchouli alcohol
CN104274634B (en) * 2014-08-14 2018-01-05 杭州方回春堂国药馆有限公司 It is a kind of to refresh the mind and the compound plant essential oil of repellent antipruritic and preparation method thereof
KR101849123B1 (en) * 2016-03-22 2018-04-16 재단법인 전남생물산업진흥원 Pesticide Composition for Corythucha dliata
CN106398870A (en) * 2016-08-28 2017-02-15 广西灏源盛世生物科技有限公司 Extraction method of pogostemon cablin essential oil

Also Published As

Publication number Publication date
CN114341324A (en) 2022-04-12
WO2021050000A1 (en) 2021-03-18

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