公开(公告)号：WO2018215520A1

公开(公告)日：2018-11-29

申请号：PCT/EP2018/063468

申请日：2018-05-23

Applicant: DRIZZLE IP IVS

Inventor： GADE, Peter Selmer

IPC: C11B9/02 ,  A23L27/10 ,  B01D11/02

CPC classification number: C11B9/025 ,  A23L27/11 ,  B01D11/02 ,  B01D11/0207 ,  B01D11/0257 ,  B01D11/028 ,  B01D11/0296

Abstract: The present disclosure relates to a device for producing an extract of a plant material, comprising: an extraction chamber (2) adapted to contain the plant material and a solvent reactant, said chamber comprising at least one port configured such that fluid is able to circulate into and/or out from the extraction chamber via the at least one port, at least one first circulation unit (6) configured to transfer solvent reactant to the at least one port of the extraction chamber, an evaporation chamber (7) in fluid communication with the extraction chamber, configured to receive a mixture of plant extract and solvent reactant from the extraction chamber, and further configured to evaporate at least a part of the solvent reactant from the received mixture.

公开(公告)号：WO2018041521A1

公开(公告)日：2018-03-08

申请号：PCT/EP2017/069720

申请日：2017-08-03

Applicant: ARCELIK ANONIM SIRKETI

Inventor： KANTAS, Murat ,  KANDEMIR, Nihat ,  ARSAN, Ismet ,  ALTUNTAS, Hakan ,  KARSLI, Berkhan ,  YAGCI, Alper

IPC: A23F3/42 ,  C11B9/02 ,  B01D3/40 ,  B01D11/02

CPC classification number: B01D5/006 ,  A23F3/426 ,  B01D3/40 ,  B01D11/0207 ,  B01D11/0296 ,  C11B9/027

Abstract: The present invention relates to an aroma extraction device (1) comprising a body (2); at least one boiling chamber (3) disposed in the body (2), wherein the aroma source placed therein is boiled and evaporated; a condensation chamber (4) wherein the vapor rising from the boiling chamber (3) is collected and changes to the liquid phase; a cooling device (5) that cools the walls of the condensation chamber (4); a channel (6) that is disposed under the condensation chamber (4) and wherein the condensed water and the aroma flow, and a valve (7) that is disposed on the channel (6).

Abstract translation: 本发明涉及一种芳香提取装置（1），其包括主体（2）; 至少一个设置在主体（2）中的沸腾室（3），其中放置的芳香源被煮沸并蒸发; 冷凝室（4），其中从沸腾室（3）上升的蒸气被收集并变为液相; 冷却冷凝室（4）的壁的冷却装置（5）; 设置在冷凝室（4）下方并且其中冷凝水和香气流动的通道（6），以及设置在通道（6）上的阀（7）。

公开(公告)号：WO2017024072A1

公开(公告)日：2017-02-09

申请号：PCT/US2016/045422

申请日：2016-08-03

Applicant: STEELE, Casey

Inventor： STEELE, Casey

IPC: C11B1/06 ,  C11B1/10

CPC classification number: B01D11/0219 ,  B01D11/0207 ,  B01D11/0288 ,  B01D11/0292 ,  C11B1/10 ,  C11B9/02

Abstract: A system and method of extracting essential oils from plant material through the use of a low pressure alcohol-based closed system that includes a solvent chamber connected to a material column that in turn is connected to a recovery chamber. Plant material in the material column and the solvent in the solvent chamber are cooled using a cooling liquid, such as nitrogen. A vacuum pump connected to the recovery chamber creates a vacuum in the recovery chamber to draw the cooled solvent through the cooled plant material and extract essential oils, which are collected in the recovery chamber.

Abstract translation: 一种通过使用低压醇基封闭系统从植物材料中提取精油的系统和方法，所述系统包括连接到材料柱的溶剂室，所述溶剂室又连接到回收室。 材料柱中的植物材料和溶剂室中的溶剂使用诸如氮气的冷却液体来冷却。 连接到回收室的真空泵在回收室中产生真空，以通过冷却的植物材料抽出冷却的溶剂并萃取收集在回收室中的精油。

公开(公告)号：WO2012177259A1

公开(公告)日：2012-12-27

申请号：PCT/US2011/041711

申请日：2011-06-23

Applicant: AURORA SFC SYSTEMS, LLC ,  BERGER, Terry A. ,  COLGATE, Samuel O. ,  CASALE, Michael A.

Inventor： BERGER, Terry A. ,  COLGATE, Samuel O. ,  CASALE, Michael A.

IPC: B01D15/10 ,  B01D15/14 ,  B01D15/26 ,  B01D11/00

CPC classification number: G01N30/32 ,  B01D11/0203 ,  B01D11/0207 ,  G01N30/02 ,  G05D16/0647 ,  B01D15/40

Abstract: A drive mechanism for back pressure regulator (BPR) used in liquid chromatography, supercritical fluid chromatography, or supercritical fluid extraction allows very fine automated control over a very wide range of pressures by combining a linear actuator compressing a spring, pushing a pin. The nozzle assembly of the regulator comprises a flow through chamber containing a diaphragm and a seat, in which the pin pushes the diaphragm against the seat, together with an upstream pressure sensor and electronic feedback control to the motor of the actuator. The BPR of the embodiments exhibits high pressure stability and extremely low pressure noise, even at moderate to high pressures. The exemplary BPR can be use at either constant pressure or to generate pressure programs where the pressure is varied versus time. Further, the nozzle assembly has a field-replaceable head, requiring no mechanical adjustment on replacement.

Abstract translation: 用于液相色谱，超临界流体色谱或超临界流体萃取的背压调节器（BPR）的驱动机构通过组合压缩弹簧的线性致动器，推动销，可以在非常宽的压力范围内进行非常精细的自动化控制。 调节器的喷嘴组件包括流通室，其包含隔膜和座，其中销将隔膜压靠在座上，以及上游压力传感器和电子反馈控制到致动器的电动机。 实施例的BPR表现出高压稳定性和极低压力噪声，即使在中等至高压下。 示例性BPR可以在恒定压力下使用或产生压力程序，其中压力随时间变化。 此外，喷嘴组件具有现场可更换头部，在更换时不需要机械调节。

公开(公告)号：WO2004026430A3

公开(公告)日：2004-09-02

申请号：PCT/GB0304105

申请日：2003-09-17

Applicant: ADVANCED PHYTONICS LTD ,  NICOLA MAZIN

Inventor： NICOLA MAZIN

IPC: A23L27/10 ,  A23L27/14 ,  B01D11/02 ,  A23L1/221 ,  C11B9/02

CPC classification number: B01D11/0207 ,  A23L27/11 ,  A23L27/14 ,  B01D11/0219 ,  B01D11/028

Abstract: Apparatus for carrying out a fractional extraction comprises an extraction column (2) in which a biomass to be extracted is tightly packed.In use, liquified gas passes from vessel (4) and, optionally, a co-solvent passes from vessel (14) into the material within the column (2) and percolates through the material to extract compounds therefrom. The concentration of the co-solvent in the solvent formulation which passes through the column, the temperature or pressure of the solvent formulation and the temperature of the biomass may be varied in order to affect the composition of material extracted. Individual aliquots of material may be collected, at varying times, in vessels (20, 22 and 24).

Abstract translation: 用于进行分级提取的装置包括提取塔（2），其中待提取的生物质被紧密地包装。在使用中，液化气体从容器（4）通过，并且任选地，共溶剂从容器（14）通过， 进入柱（2）内的材料，并通过材料渗滤以从其中提取化合物。 通过柱的溶剂配方中的助溶剂浓度，溶剂配方的温度或压力以及生物质的温度可以变化，以影响所提取的材料的组成。 材料的各个等分试样可以在不同时间在血管（20,22和24）中收集。

公开(公告)号：WO2017214529A1

公开(公告)日：2017-12-14

申请号：PCT/US2017/036792

申请日：2017-06-09

Applicant: EBBU, LLC

Inventor： LEVY, Kurt Aron ,  ENMARK, Karl

IPC: B01D21/00 ,  C07D311/80 ,  B01D11/02

CPC classification number: B01D11/0292 ,  B01D9/00 ,  B01D11/02 ,  B01D11/0207 ,  B01D11/0265 ,  B01D11/0288 ,  B01D15/40 ,  C07C39/19 ,  C07C39/23 ,  C07D311/80 ,  C30B7/00 ,  C30B29/54

Abstract: This disclosure relates to techniques and methods to isolate and purify cannabinoids, such as CBDV, CBD, CBC, THCV, THC, CBN, CBG, CBDA, THCA, or CBGA. Evaporation and sonicating techniques are used to isolate and purify cannabinoids, such as CBDV, CBD, CBC, THCV, THC, CBN, CBG, CBDA, THCA, or CBGA. The resulting compounds find further use within the devices and compositions described herein as well as for preparative and analytical methods.

Abstract translation: 本公开涉及分离和纯化大麻素如CBDV，CBD，CBC，THCV，THC，CBN，CBG，CBDA，THCA或CBGA的技术和方法。 使用蒸发和超声处理技术来分离和纯化大麻素，如CBDV，CBD，CBC，THCV，THC，CBN，CBG，CBDA，THCA或CBGA。 所得化合物在本文所述的装置和组合物以及制备和分析方法中有进一步的用途。

公开(公告)号：WO2016134092A1

公开(公告)日：2016-08-25

申请号：PCT/US2016/018378

申请日：2016-02-18

Applicant: BIOFRACT, LLC

Inventor： LEVESON, Philip, D. ,  GAUS, John, Paul

IPC: B01D11/02 ,  B01D1/00 ,  B01D1/14 ,  B01D1/22 ,  B01D3/34 ,  C11B1/10 ,  C11B9/02

CPC classification number: B01D3/143 ,  A61K31/01 ,  A61K31/015 ,  A61K31/045 ,  A61K31/05 ,  A61K31/085 ,  A61K31/122 ,  A61K31/352 ,  A61K31/353 ,  A61K31/575 ,  A61K36/82 ,  A61K2236/15 ,  A61K2236/39 ,  B01D1/14 ,  B01D1/221 ,  B01D3/02 ,  B01D3/346 ,  B01D11/0207 ,  B01D11/0215 ,  B01D11/0261 ,  B01D2011/007 ,  C11B9/027

Abstract: A highly controllable thermal distillation reactor system (25) and method (30) allow volatile compounds to be efficiently removed from the plant matter without use of solvents, and can separate compounds with different vapor pressure characteristics. The system has a Thermal Distillation Reactor (TDR) (13) into which the plant material is charged. The TDR provides for high rates of heat transfer coupled with small thermal diffusion length scales to allow substantially all of the plant material to be within a narrow temperature range, which enhances the separation purity cuts. The system provides high removal efficiencies whilst minimizing any impurities resulting from pyrolysis or thermal destruction to the cellulose, hemi-cellulose or lignin within the plant material.

Abstract translation: 高度可控的热蒸馏反应器系统（25）和方法（30）允许挥发性化合物在不使用溶剂的情况下从植物物质中有效地除去，并且可以分离具有不同蒸气压特性的化合物。 该系统具有热蒸馏反应器（TDR）（13），植物材料向其中充电。 TDR提供高速率的传热以及小的热扩散长度尺度，以使基本上所有的植物材料都在一个较窄的温度范围内，从而提高了分离纯度的降低。 该系统提供高的去除效率，同时使由植物材料中的纤维素，半纤维素或木质素的热解或热破坏导致的任何杂质最小化。

公开(公告)号：WO2015192137A2

公开(公告)日：2015-12-17

申请号：PCT/US2015/035857

申请日：2015-06-15

Applicant: BUESE, Mark, A. ,  STROHSCHEIN, Rudy

Inventor： BUESE, Mark, A. ,  STROHSCHEIN, Rudy

IPC: B01D11/00

CPC classification number: B01D11/0207 ,  B01D9/0009 ,  B01D9/0036 ,  B01D9/0068 ,  B01D11/028 ,  B01D11/0292 ,  B01D11/0296 ,  B01D15/1885 ,  B01D15/1892 ,  B01D15/361 ,  C11B1/10

Abstract: Continuous extraction concentration and isolation units are constructed with at least one extraction chambers containing extractable material. Without disruption of total fluid flow in the unit: an extraction chamber completely depleted of extract can be refilled with fresh extractable material or can be replaced with an extraction chamber containing fresh extractable material. Extract are continuously separated from one or more solvents in expansion chambers and removed. All solvents can be retained within the unit. One or more compressors circulate the fluids through the extraction chambers, the expansion chamber, and a condenser, where the expansion chamber and the condenser can be coupled as a heat exchanger. One or more isolators can be included for selectively removing components that are extracted from the plant material without disruption of the process and provide the removed components in concentrated or pure form.

Abstract translation: 连续提取浓度和分离单位由至少一个含有可萃取材料的提取室构成。 不破坏单元中的总流体流动：完全耗尽萃取物的萃取室可用新鲜的可萃取材料再填充，或者可以用含有新鲜可萃取材料的萃取室代替。 提取物与膨胀室中的一种或多种溶剂连续分离并除去。 所有溶剂都可以保留在设备内。 一个或多个压缩机使流体循环通过提取室，膨胀室和冷凝器，其中膨胀室和冷凝器可以作为热交换器联接。 可以包括一个或多个隔离器用于选择性地去除从植物材料中提取的组分，而不会中断该方法，并提供浓缩或纯净形式的去除的组分。

公开(公告)号：WO2006012172A3

公开(公告)日：2006-10-26

申请号：PCT/US2005022169

申请日：2005-06-23

Applicant: PRAXAIR TECHNOLOGY INC ,  MAHL JERRY MICHAEL ,  CONNERY KAREN ANNE ,  BERGMAN THOMAS JOHN JR

Inventor： MAHL JERRY MICHAEL ,  CONNERY KAREN ANNE ,  BERGMAN THOMAS JOHN JR

IPC: C03C23/00 ,  B01D11/02 ,  B01J8/04 ,  B08B3/00 ,  B08B3/04 ,  B08B3/10 ,  B08B3/14 ,  B08B7/00 ,  C01B17/16 ,  C08F2/00

CPC classification number: H01L21/67253 ,  B01D11/0203 ,  B01D11/0207 ,  B01D11/0292 ,  B08B7/0021

Abstract: The present invention relates to a method and apparatus for pretreating a polymeric material in a treatment chamber (12). The method includes providing a polymeric material component into the treatment chamber (12) and introducing a carbon dioxide fluid in supercritical state therein. The component is exposed to the carbon dioxide fluid to extract non-volatile organic residue contained in the component. The contaminated carbon dioxide fluid containing the extracted non-volatile organic residue is removed from the treatment chamber such that the organic residue does not deposit onto the polymeric material component by depressurizing the treatment chamber. Thereafter, the component is removed from the treatment chamber (12).

Abstract translation: 本发明涉及用于在处理室（12）中预处理聚合物材料的方法和装置。 该方法包括将聚合物材料组分提供到处理室（12）中并将超临界状态的二氧化碳流体引入其中。 该组分暴露于二氧化碳流体中以提取组分中含有的不挥发性有机残留物。 含有提取的非挥发性有机残余物的污染的二氧化碳流体从处理室中去除，使得有机残余物不会通过减压处理室而沉积到聚合物材料组分上。 此后，从处理室（12）中取出部件。

公开(公告)号：WO1994028735A1

公开(公告)日：1994-12-22

申请号：PCT/AU1994000301

申请日：1994-06-07

Applicant: PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED ,  LANG, Timothy, Ralston

Inventor： PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED

IPC: A23F03/18

CPC classification number: C13B10/102 ,  A23F5/265 ,  A23L13/20 ,  A23L27/11 ,  B01D11/0207 ,  B01D11/0226 ,  C11B13/00 ,  C13B10/12 ,  Y02W30/74

Abstract: A counter current extractor comprising an elongate housing with a screw conveyor therein and having strainer means at one end thereof to filter a liquid phase passing out of the counter current extractor, wherein the strainer means is provided with clearing means to prevent the strainer means from remaining clogged with particulate material and wherein liquid being fed into the counter current extractor is spilled into the counter current extractor so as to flow in a cascade over and through a solid phase in the counter current extractor, said liquid being maintained at a desired level by control means.

Abstract translation: 一种逆流提取器，包括在其中具有螺旋输送器的细长壳体，并且在其一端具有过滤器装置，用于过滤通过逆流提取器的液相，其中过滤器装置设置有清除装置，以防止过滤装置保持 被颗粒材料堵塞，并且其中进料到逆流萃取器中的液体溢出到逆流萃取器中，以便在逆流萃取器中级联流过并通过固相，所述液体通过控制保持在期望的水平 手段。