CA3095610A1 - Encapsulating particle fractionation devices and systems and methods of their use - Google Patents

Encapsulating particle fractionation devices and systems and methods of their use Download PDF

Info

Publication number
CA3095610A1
CA3095610A1 CA3095610A CA3095610A CA3095610A1 CA 3095610 A1 CA3095610 A1 CA 3095610A1 CA 3095610 A CA3095610 A CA 3095610A CA 3095610 A CA3095610 A CA 3095610A CA 3095610 A1 CA3095610 A1 CA 3095610A1
Authority
CA
Canada
Prior art keywords
block copolymer
liquid
copolymer material
mesoporous isoporous
mesoporous
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3095610A
Other languages
English (en)
French (fr)
Inventor
Rachel M. Dorin
Spencer W. ROBBINS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terapore Technologies Inc
Original Assignee
Dorin Rachel M
Terapore Technologies 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 Dorin Rachel M, Terapore Technologies Inc filed Critical Dorin Rachel M
Publication of CA3095610A1 publication Critical patent/CA3095610A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/282—Polyvinylphenol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/283—Polyvinylpyridine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B01D2325/021—Pore shapes
    • B01D2325/0212—Symmetric or isoporous membranes
    • 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
    • B01D2325/022—Asymmetric membranes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2339/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2339/08—Homopolymers or copolymers of vinyl-pyridine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2425/02—Homopolymers or copolymers of hydrocarbons
    • C08J2425/04—Homopolymers or copolymers of styrene
    • C08J2425/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2439/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2439/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2439/08—Homopolymers or copolymers of vinyl-pyridine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
CA3095610A 2018-04-04 2019-04-04 Encapsulating particle fractionation devices and systems and methods of their use Pending CA3095610A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862652682P 2018-04-04 2018-04-04
US62/652,682 2018-04-04
PCT/US2019/025551 WO2019195396A1 (en) 2018-04-04 2019-04-04 Encapsulating particle fractionation devices and systems and methods of their use

Publications (1)

Publication Number Publication Date
CA3095610A1 true CA3095610A1 (en) 2019-10-10

Family

ID=68101213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3095610A Pending CA3095610A1 (en) 2018-04-04 2019-04-04 Encapsulating particle fractionation devices and systems and methods of their use

Country Status (9)

Country Link
US (1) US20210146316A1 (enExample)
EP (1) EP3774003A4 (enExample)
JP (1) JP7495353B2 (enExample)
KR (1) KR20200140330A (enExample)
CN (1) CN112074339A (enExample)
CA (1) CA3095610A1 (enExample)
MX (1) MX2020010445A (enExample)
SG (1) SG11202009658WA (enExample)
WO (1) WO2019195396A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG194779A1 (en) 2011-05-04 2013-12-30 Univ Cornell Multiblock copolymer films, methods of making same, and uses thereof
WO2017189697A1 (en) 2016-04-28 2017-11-02 Terapore Technologies, Inc. Charged isoporous materials for electrostatic separations
MX2019005774A (es) 2016-11-17 2020-02-07 Terapore Tech Inc Películas isoporosas de copolímero de bloques autoensamblados que contienen aditivos hidrofílicos de alto peso molecular y métodos para hacer las mismas.
WO2018156731A1 (en) 2017-02-22 2018-08-30 Dorin Rachel M Ligand bound mbp membranes, uses and method of manufacturing
CA3062637A1 (en) 2017-05-12 2018-11-15 Terapore Technologies, Inc. Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use
CN111107924B (zh) 2017-09-19 2022-12-27 特拉波雷技术有限公司 耐化学品的均孔交联嵌段共聚物结构
MX2020009506A (es) 2018-03-12 2021-01-15 Terapore Tech Inc Materiales de copolímero de bloques asimétricos mesoporosos isoporosos con macrohuecos y método para fabricarlo.
EP3860748A4 (en) * 2018-10-05 2022-08-10 Terapore Technologies, Inc. METHOD OF FILTRATION OF LIQUIDS OR GASES FOR ELECTRONICS MANUFACTURE
US12436080B2 (en) 2020-02-24 2025-10-07 Corning Incorporated Calibration set including nanoparticles of nylon-6 and dyes
EP4436697A1 (en) * 2021-11-24 2024-10-02 Corning Incorporated Advanced scalable extracellular vesicle (ev) isolation, separation, and concentration

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2898665B2 (ja) * 1989-09-28 1999-06-02 テルモ株式会社 血漿分離膜およびそれを用いた血漿分離器
DE69319471T2 (de) * 1992-03-17 1999-04-15 Asahi Medical Co. Ltd., Tokio/Tokyo Filtermedium mit begrenzter negativer Oberflächenladung für die Behandlung von Blutmaterial
CN1177620C (zh) * 1997-08-28 2004-12-01 旭医学株式会社 除白细胞的过滤介质
IL155714A0 (en) * 2000-12-04 2003-11-23 Pfizer Prod Inc Coupling process and intermediates useful for preparing cephalosphorins
CN1232338C (zh) * 2001-04-18 2005-12-21 旭医学株式会社 非对称多孔膜及其制造方法
EP1545740A2 (en) * 2002-09-07 2005-06-29 Arizona Board of Regents Integrated apparatus and methods for treating liquids
WO2007018284A1 (ja) * 2005-08-09 2007-02-15 Asahi Kasei Kabushiki Kaisha 親水化剤によって親水化された芳香族エーテル系高分子からなる液体処理分離膜
WO2010078194A1 (en) * 2008-12-30 2010-07-08 Streck, Inc. Method for screening blood using a preservative that may be in a substantially solid state form
SG194779A1 (en) * 2011-05-04 2013-12-30 Univ Cornell Multiblock copolymer films, methods of making same, and uses thereof
SG11201506033QA (en) * 2013-01-31 2015-08-28 Univ Minnesota Nanoporous filtration membranes
KR20160020404A (ko) * 2013-03-11 2016-02-23 유니버시티 오브 노트르 담 디락 다중블록 공중합체 및 사용 방법
DE102013010724A1 (de) * 2013-06-27 2014-12-31 Mann+Hummel Gmbh Polymeres Vollbluthohlfasermembranfiltermedium und Verwendung davon zum Abtrennen von Blutplasma/-serum von Vollblut
US20160229969A1 (en) * 2013-09-25 2016-08-11 Cornell University Multiblock copolymer films with inorganic nanoparticles, methods of making same, and uses thereof
WO2017189697A1 (en) * 2016-04-28 2017-11-02 Terapore Technologies, Inc. Charged isoporous materials for electrostatic separations
US10584215B2 (en) * 2016-05-13 2020-03-10 Cornell University Films derived from two or more chemically distinct block copolymers, methods of making same, and uses thereof
CA3071140A1 (en) * 2017-07-25 2019-01-31 Terapore Technologies, Inc. Porous materials from complex block copolymer architectures
CA3093058A1 (en) * 2018-03-12 2019-09-19 Terapore Technologies, Inc. Free standing pleatable block copolymer materials and method of making the same

Also Published As

Publication number Publication date
JP7495353B2 (ja) 2024-06-04
KR20200140330A (ko) 2020-12-15
WO2019195396A1 (en) 2019-10-10
MX2020010445A (es) 2021-01-08
JP2021520290A (ja) 2021-08-19
CN112074339A (zh) 2020-12-11
US20210146316A1 (en) 2021-05-20
EP3774003A1 (en) 2021-02-17
SG11202009658WA (en) 2020-10-29
EP3774003A4 (en) 2022-01-05

Similar Documents

Publication Publication Date Title
US20210146316A1 (en) Encapsulating particle fractionation devices and systems and methods of their use
CN102803958B (zh) 血液过滤器以及过滤血液的方法
US20220276221A1 (en) Depth Filtration Device for Separating Specimen Phases
AU2012203289B2 (en) Plasma separation
US20210040281A1 (en) Free standing pleatable block copolymer materials and method of making the same
US20140039415A1 (en) Macroporous filtration membrane
KR20200054170A (ko) 복합적인 블록 코폴리머 아키텍처의 다공성 재료
CA2932440C (en) Hollow fiber membrane module for cleaning platelet suspension
JP2021520290A5 (enExample)
US6063282A (en) Simultaneous filtration of numerous samples using microfibers
JP7824215B2 (ja) 精密濾過膜
US10457975B1 (en) Hollow rotating device for separating particles from blood
EP1588765A1 (en) Pendant drop control in a multiwell plate
EP1591164A1 (en) Low holdup volume multiwell plate
JP2026504154A (ja) Ｕｐｅ多孔質濾過膜及びその製造方法並びに用途
US20240131450A1 (en) Charged depth filter for therapeutic biotechnology manufacturing process
JP2012088089A (ja) 臨床検査キットおよび血液の検査方法
JP2007037987A (ja) 血液分離フィルタ装置、および真空検体採取管

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20240404

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250320

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250331

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250331

B12 Application deemed to be withdrawn, abandoned or lapsed

Free format text: ST27 STATUS EVENT CODE: N-2-6-B10-B12-B303 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO AN EXAMINER'S REQUISITION

Effective date: 20250721