MX2022012879A - Soporte para filtro para la extrusion de liposomas. - Google Patents

Soporte para filtro para la extrusion de liposomas.

Info

Publication number
MX2022012879A
MX2022012879A MX2022012879A MX2022012879A MX2022012879A MX 2022012879 A MX2022012879 A MX 2022012879A MX 2022012879 A MX2022012879 A MX 2022012879A MX 2022012879 A MX2022012879 A MX 2022012879A MX 2022012879 A MX2022012879 A MX 2022012879A
Authority
MX
Mexico
Prior art keywords
filter
outlet
filter holder
support member
filter support
Prior art date
Application number
MX2022012879A
Other languages
English (en)
Inventor
Alex Torres
David Jung
Norbert Maurer
Original Assignee
Evonik Canada 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 Evonik Canada Inc filed Critical Evonik Canada Inc
Publication of MX2022012879A publication Critical patent/MX2022012879A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1692—Other shaped material, e.g. perforated or porous sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1277—Preparation processes; Proliposomes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/088—Microfluidic devices comprising semi-permeable flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/10—Temperature control
    • B01D2311/103—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/10—Temperature control
    • B01D2311/106—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/06—External membrane module supporting or fixing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/19—Specific flow restrictors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02834—Pore size more than 0.1 and up to 1 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Communicable Diseases (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Un soporte para filtro para la extrusión de liposomas incluye un alojamiento que tiene una entrada configurada para recibir un material a extruir y una salida, y un miembro de soporte para filtro colocado dentro del alojamiento entre la entrada y la salida. El miembro de soporte para filtro incluye un lado corriente arriba que tiene una superficie de soporte para filtro configurada para soportar un montaje de filtro de membrana, un lado corriente abajo opuesto al lado corriente arriba, y una pluralidad de pasajes que se extienden a través del miembro de soporte para filtro desde la superficie de soporte para filtro hasta el lado corriente abajo. El soporte del filtro también incluye una cavidad de salida en comunicación fluida con la salida, y el soporte del filtro se configura de modo que el material a extruir fluya a través del montaje de filtro de membrana y hacia la cavidad de salida a través de la pluralidad de pasajes antes de ser descargado a través de la salida.
MX2022012879A 2020-04-17 2021-04-15 Soporte para filtro para la extrusion de liposomas. MX2022012879A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063011727P 2020-04-17 2020-04-17
PCT/CA2021/050505 WO2021207841A1 (en) 2020-04-17 2021-04-15 Filter holder for extrusion of liposomes

Publications (1)

Publication Number Publication Date
MX2022012879A true MX2022012879A (es) 2022-11-08

Family

ID=78083471

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012879A MX2022012879A (es) 2020-04-17 2021-04-15 Soporte para filtro para la extrusion de liposomas.

Country Status (12)

Country Link
US (1) US20230138197A1 (es)
EP (1) EP4135874A4 (es)
JP (1) JP7762165B2 (es)
KR (1) KR20220158283A (es)
CN (1) CN115397538A (es)
AU (1) AU2021254807A1 (es)
BR (1) BR112022020664A2 (es)
CA (1) CA3175458A1 (es)
IL (1) IL297285A (es)
MX (1) MX2022012879A (es)
TW (1) TWI899208B (es)
WO (1) WO2021207841A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210132921A (ko) * 2020-04-28 2021-11-05 주식회사 아모그린텍 중력식 정수장치용 필터모듈 및 이를 포함하는 중력식 정수장치
EP4059491A1 (de) 2021-03-17 2022-09-21 Evonik Operations GmbH Vorrichtung und verfahren zur herstellung von nanocarriern und/oder nanoformulierungen
EP4669453A1 (en) 2023-02-23 2025-12-31 Evonik Operations GmbH EASY-TO-HANDLE LIPOSOME EXTRUDER
CN120769775A (zh) 2023-02-23 2025-10-10 赢创运营有限公司 小型脂质体挤出器

Family Cites Families (21)

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CA989321A (en) * 1970-07-17 1976-05-18 Pcl Industries Limited Method and aparatus for filtering flowable material
US4737323A (en) * 1986-02-13 1988-04-12 Liposome Technology, Inc. Liposome extrusion method
US6623671B2 (en) * 1990-10-05 2003-09-23 Royden M. Coe Liposome extrusion process
ES2087315T3 (es) * 1990-10-05 1996-07-16 Liposome Co Inc Procedimiento de extrusion de liposomas.
JPH06238142A (ja) * 1992-08-25 1994-08-30 Nomura Micro Sci Kk 加圧型整粒器および懸濁脂質粒子の製造方法
US5626751A (en) * 1992-07-15 1997-05-06 Daiichi Pharmaceutical Co., Ltd. Filter unit and high-pressure sizing apparatus
JP3144897B2 (ja) * 1992-07-15 2001-03-12 野村マイクロ・サイエンス株式会社 懸濁脂質粒子製造用フィルターユニットおよび懸濁脂質粒子の製造方法
NL1015384C2 (nl) * 2000-06-06 2001-12-10 Prime Water Systems Gmbh Waterfiltratie-inrichting.
EP1498475A1 (en) * 2003-07-18 2005-01-19 Meristem Therapeutics S.A. Continuous plant cell bioreactor and method for continuous plant cell culture
CN100381197C (zh) * 2003-08-08 2008-04-16 安格斯公司 简易型过滤装置
US8210360B2 (en) * 2006-05-07 2012-07-03 Synkera Technologies, Inc. Composite membranes and methods for making same
BRPI0713404B1 (pt) * 2006-06-14 2018-05-29 Aqua-Nu Filtration Systems Limited Método de preparação de um filtro cerâmico e filtro cerâmico
US7985058B2 (en) * 2007-01-12 2011-07-26 Mark Gray Method and apparatus for making uniformly sized particles
US8685150B1 (en) * 2010-01-05 2014-04-01 Joseph Edward Caudle Temperature pump passive filters and automated devices
CN202822916U (zh) * 2012-09-29 2013-03-27 吉林大学 一种切向流脂质体挤出装置
EP2968141B1 (en) * 2013-03-14 2016-10-05 Biorest Ltd. Liposome formulation and manufacture
JP6894897B2 (ja) * 2015-11-27 2021-06-30 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 膜支持および膜濾過装置
CN108481702A (zh) * 2018-06-21 2018-09-04 浙江秦山电缆有限公司 一种自动进料的电缆挤出机
CN210145605U (zh) * 2019-04-25 2020-03-17 张玖林 一种石油开采用原油过滤装置
CN210251404U (zh) * 2019-07-09 2020-04-07 浙江天晨医化设备有限公司 一种压滤器
CN110404600A (zh) * 2019-07-22 2019-11-05 深圳拓扑精膜科技有限公司 使用aao多孔膜的可扩展超滤离心管

Also Published As

Publication number Publication date
AU2021254807A1 (en) 2022-12-15
JP7762165B2 (ja) 2025-10-29
IL297285A (en) 2022-12-01
TW202206167A (zh) 2022-02-16
KR20220158283A (ko) 2022-11-30
EP4135874A4 (en) 2024-04-17
CN115397538A (zh) 2022-11-25
TWI899208B (zh) 2025-10-01
WO2021207841A1 (en) 2021-10-21
CA3175458A1 (en) 2021-10-21
US20230138197A1 (en) 2023-05-04
EP4135874A1 (en) 2023-02-22
BR112022020664A2 (pt) 2022-11-29
JP2023524199A (ja) 2023-06-09

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