DE69224517T2 - Trägermaterial und biokompatibler Anionenanstauscher - Google Patents

Trägermaterial und biokompatibler Anionenanstauscher

Info

Publication number
DE69224517T2
DE69224517T2 DE69224517T DE69224517T DE69224517T2 DE 69224517 T2 DE69224517 T2 DE 69224517T2 DE 69224517 T DE69224517 T DE 69224517T DE 69224517 T DE69224517 T DE 69224517T DE 69224517 T2 DE69224517 T2 DE 69224517T2
Authority
DE
Germany
Prior art keywords
carrier material
anion exchanger
biocompatible anion
biocompatible
exchanger
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.)
Expired - Fee Related
Application number
DE69224517T
Other languages
English (en)
Other versions
DE69224517D1 (de
Inventor
Marc Voorhees
Ben Brian
Lloyd Forrestal
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.)
Gambro Industries SAS
Original Assignee
Hospal Industrie SAS
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 Hospal Industrie SAS filed Critical Hospal Industrie SAS
Publication of DE69224517D1 publication Critical patent/DE69224517D1/de
Application granted granted Critical
Publication of DE69224517T2 publication Critical patent/DE69224517T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3672—Means preventing coagulation
    • A61M1/3675—Deactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/16—Cellulose or wood; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20—Anion exchangers for chromatographic processes
    • 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
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2212—Natural macromolecular compounds
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • 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
    • C08J2435/00—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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2435/02—Characterised by the use of homopolymers or copolymers of esters
DE69224517T 1991-12-04 1992-11-30 Trägermaterial und biokompatibler Anionenanstauscher Expired - Fee Related DE69224517T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80218591A 1991-12-04 1991-12-04
PCT/US1992/010299 WO1993010899A2 (en) 1991-12-04 1992-11-30 A support material and biocompatible anion exchange materials

Publications (2)

Publication Number Publication Date
DE69224517D1 DE69224517D1 (de) 1998-04-02
DE69224517T2 true DE69224517T2 (de) 1998-09-17

Family

ID=25183070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224517T Expired - Fee Related DE69224517T2 (de) 1991-12-04 1992-11-30 Trägermaterial und biokompatibler Anionenanstauscher

Country Status (7)

Country Link
US (1) US5354472A (de)
EP (1) EP0570569B1 (de)
JP (1) JP2660099B2 (de)
AU (1) AU664873B2 (de)
CA (1) CA2100079A1 (de)
DE (1) DE69224517T2 (de)
WO (1) WO1993010899A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012110263A1 (de) * 2012-10-26 2014-04-30 ChiPro GmbH Chromatographiekartusche und Chromatographievorrichtung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648070A (en) * 1991-12-04 1997-07-15 Cobe Laboratories, Inc. Biocompatible anion exchange materials
EP0750062B1 (de) * 1995-06-23 1999-05-26 The Procter & Gamble Company Wegwerfhautreinigungsgegenstände
US6780327B1 (en) 1999-02-25 2004-08-24 Pall Corporation Positively charged membrane
CA2366928C (en) † 1999-02-25 2009-07-14 Pall Corporation Positively charged membrane
WO2005078016A1 (en) * 2004-02-05 2005-08-25 Millipore Corporation Room temperature stable agarose solutions
WO2005077529A1 (en) * 2004-02-05 2005-08-25 Millipore Corporation Porous adsorptive or chromatographic media
US20060091068A1 (en) * 2004-10-29 2006-05-04 Nieland Steven D Derivatized cellulose filtration media and method for producing same
WO2008008872A2 (en) 2006-07-14 2008-01-17 Wisconsin Alumni Research Foundation Adsorptive membranes for trapping viruses
PL224855B1 (pl) * 2010-04-22 2017-02-28 Univ Jagielloński Zastosowanie modyfikowanych polisacharydów do neutralizacji heparyny
KR101871683B1 (ko) 2010-07-30 2018-06-27 이엠디 밀리포어 코포레이션 크로마토그래피 매질 및 방법
SG11201700030UA (en) 2014-09-02 2017-02-27 Emd Millipore Corp High surface area fiber media with nano-fibrillated surface features
WO2016093926A1 (en) 2014-12-08 2016-06-16 Emd Millipore Corporation Mixed bed ion exchange adsorber
EP4140568A1 (de) * 2020-04-24 2023-03-01 Toyobo Co., Ltd. Ionenaustauschmembran

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472840A (en) * 1965-09-14 1969-10-14 Union Carbide Corp Quaternary nitrogen-containing cellulose ethers
US4070287A (en) * 1976-09-14 1978-01-24 Conweb Corporation Polymeric and cellulosic fiber material for removing oil from water
GB1601464A (en) * 1977-06-28 1981-10-28 Tenneco Chem Paper sizing agents
JPS55129066A (en) * 1979-03-27 1980-10-06 Asahi Chemical Ind Purifier for medical treatment
US4335717A (en) * 1980-10-10 1982-06-22 Abbott Laboratories I.V. Administration set with retrograde volume
US4663163A (en) * 1983-02-14 1987-05-05 Hou Kenneth C Modified polysaccharide supports
US4810567A (en) * 1985-08-21 1989-03-07 Uop Antimicrobial fabrics utilizing graft copolymers
JPS62181056A (ja) * 1985-10-07 1987-08-08 アメリカン・ホスピタル・サプライ・コ−ポレイシヨン ヘパリン被覆された濾過要素を有する血液濾過装置
US4936998A (en) * 1986-03-28 1990-06-26 Asahi Medical Co., Ltd. Filter medium for selectively removing leucocytes
US4800016A (en) * 1986-11-24 1989-01-24 The University Of Michigan Extracorporeal blood de-heparinization system
JP2745558B2 (ja) * 1988-09-17 1998-04-28 東レ株式会社 易滑性医療用材料
US5151192A (en) * 1990-07-13 1992-09-29 Pall Corporation Method for removing heparin from blood or plasma

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012110263A1 (de) * 2012-10-26 2014-04-30 ChiPro GmbH Chromatographiekartusche und Chromatographievorrichtung

Also Published As

Publication number Publication date
EP0570569A1 (de) 1993-11-24
JP2660099B2 (ja) 1997-10-08
DE69224517D1 (de) 1998-04-02
EP0570569B1 (de) 1998-02-25
US5354472A (en) 1994-10-11
WO1993010899A3 (en) 1993-09-02
WO1993010899A2 (en) 1993-06-10
AU3229393A (en) 1993-06-28
CA2100079A1 (en) 1993-06-05
JPH08503161A (ja) 1996-04-09
AU664873B2 (en) 1995-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee