WO2022192473A3 - Systems and methods for isolating materials - Google Patents

Systems and methods for isolating materials Download PDF

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Publication number
WO2022192473A3
WO2022192473A3 PCT/US2022/019650 US2022019650W WO2022192473A3 WO 2022192473 A3 WO2022192473 A3 WO 2022192473A3 US 2022019650 W US2022019650 W US 2022019650W WO 2022192473 A3 WO2022192473 A3 WO 2022192473A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
systems
isolating materials
isolating
materials
Prior art date
Application number
PCT/US2022/019650
Other languages
French (fr)
Other versions
WO2022192473A2 (en
Inventor
Dylan FOOTEN
Matt LIMON
Daniel BARRERA
Thomas Martin
Matt FINLEY
Original Assignee
Central Coast Agriculture, Inc.
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 Central Coast Agriculture, Inc. filed Critical Central Coast Agriculture, Inc.
Publication of WO2022192473A2 publication Critical patent/WO2022192473A2/en
Publication of WO2022192473A3 publication Critical patent/WO2022192473A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Provided herein are methods for preparing cannabinoid isolate and solid particles of tetrahydrocannabinolic acid.
PCT/US2022/019650 2021-03-09 2022-03-09 Systems and methods for isolating materials WO2022192473A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163158805P 2021-03-09 2021-03-09
US63/158,805 2021-03-09

Publications (2)

Publication Number Publication Date
WO2022192473A2 WO2022192473A2 (en) 2022-09-15
WO2022192473A3 true WO2022192473A3 (en) 2022-11-03

Family

ID=83228506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/019650 WO2022192473A2 (en) 2021-03-09 2022-03-09 Systems and methods for isolating materials

Country Status (1)

Country Link
WO (1) WO2022192473A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128047A (en) * 1990-04-20 1992-07-07 Rhone-Poulenc Inc. Sequential separation of metals by controlled pH precipitation
US20070240630A1 (en) * 2002-06-24 2007-10-18 Leonard Robert T One hundred millimeter single crystal silicon carbide water
US20140127786A1 (en) * 2011-06-10 2014-05-08 Steeper Energy Aps Process and apparatus for producing liquid hydrocarbon
US20190307695A1 (en) * 2018-04-05 2019-10-10 Canopy Holdings, LLC Hemp powder
US20200123125A1 (en) * 2018-10-18 2020-04-23 Taba Ip, Llc Purification of Cannabinoids From Crude Cannabis Oil
WO2020232557A1 (en) * 2019-05-23 2020-11-26 Canopy Growth Corporation Method of making cocoa butter-derived products containing cannabinoids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128047A (en) * 1990-04-20 1992-07-07 Rhone-Poulenc Inc. Sequential separation of metals by controlled pH precipitation
US20070240630A1 (en) * 2002-06-24 2007-10-18 Leonard Robert T One hundred millimeter single crystal silicon carbide water
US20140127786A1 (en) * 2011-06-10 2014-05-08 Steeper Energy Aps Process and apparatus for producing liquid hydrocarbon
US20190307695A1 (en) * 2018-04-05 2019-10-10 Canopy Holdings, LLC Hemp powder
US20200123125A1 (en) * 2018-10-18 2020-04-23 Taba Ip, Llc Purification of Cannabinoids From Crude Cannabis Oil
WO2020232557A1 (en) * 2019-05-23 2020-11-26 Canopy Growth Corporation Method of making cocoa butter-derived products containing cannabinoids

Also Published As

Publication number Publication date
WO2022192473A2 (en) 2022-09-15

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