DE68928907D1 - Verfahren zur kovalenten oberflächen-modifikation hydrophober polymere und erzeugnisse daraus - Google Patents

Verfahren zur kovalenten oberflächen-modifikation hydrophober polymere und erzeugnisse daraus

Info

Publication number
DE68928907D1
DE68928907D1 DE68928907T DE68928907T DE68928907D1 DE 68928907 D1 DE68928907 D1 DE 68928907D1 DE 68928907 T DE68928907 T DE 68928907T DE 68928907 T DE68928907 T DE 68928907T DE 68928907 D1 DE68928907 D1 DE 68928907D1
Authority
DE
Germany
Prior art keywords
polymer
macromolecule
covalently bonded
products
linker
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
DE68928907T
Other languages
English (en)
Other versions
DE68928907T2 (de
Inventor
A Azad
Randal Goffe
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.)
Hemasure Inc
Original Assignee
Hemasure 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 Hemasure Inc filed Critical Hemasure Inc
Application granted granted Critical
Publication of DE68928907D1 publication Critical patent/DE68928907D1/de
Publication of DE68928907T2 publication Critical patent/DE68928907T2/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/824—Immunological separation techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y10S530/816—Attached to the carrier via a bridging agent
DE68928907T 1988-10-17 1989-10-16 Verfahren zur kovalenten oberflächen-modifikation hydrophober polymere und erzeugnisse daraus Expired - Fee Related DE68928907T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25840688A 1988-10-17 1988-10-17
PCT/US1989/004620 WO1990004609A1 (en) 1988-10-17 1989-10-16 Process for the covalent surface modification of hydrophobic polymers and articles made therefrom

Publications (2)

Publication Number Publication Date
DE68928907D1 true DE68928907D1 (de) 1999-02-25
DE68928907T2 DE68928907T2 (de) 1999-09-16

Family

ID=22980410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928907T Expired - Fee Related DE68928907T2 (de) 1988-10-17 1989-10-16 Verfahren zur kovalenten oberflächen-modifikation hydrophober polymere und erzeugnisse daraus

Country Status (6)

Country Link
US (1) US5462867A (de)
EP (1) EP0520979B1 (de)
AT (1) ATE175681T1 (de)
AU (1) AU4529289A (de)
DE (1) DE68928907T2 (de)
WO (1) WO1990004609A1 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014706A2 (en) * 1990-03-19 1991-10-03 Sepracor, Inc. Lectin affinity membranes and methods for using them
DE4134967C1 (de) * 1991-10-23 1992-12-10 Th. Goldschmidt Ag, 4300 Essen, De
IL106922A (en) 1992-09-14 1998-08-16 Novartis Ag Complex materials with one or more wettable surfaces and a process for their preparation
BR9607204A (pt) * 1995-03-14 1997-11-11 Kimberly Clark Co Artigo umedecivel
US5858503A (en) * 1995-10-26 1999-01-12 Kimberly-Clark Worldwide, Inc. Method of applying chemical charge modifiers to a substrate and article thereof
ATE235952T1 (de) 1996-02-01 2003-04-15 Mat Adsorption Technologies Gm Vorrichtung und verfahren zur stoffspezifischen behandlung von fluiden
WO1998001208A1 (en) * 1996-07-08 1998-01-15 Memtec America Corporation Cationically charge-modified membranes
ES2172018T3 (es) 1996-11-06 2002-09-16 Mat Adsorption Technologies Gm Modulo de membrana para el tratamiento de fluidos especifico de la sustancia.
DE59707888D1 (de) 1996-12-21 2002-09-05 Mat Adsorption Technologies Gm Membranmodul mit schichtförmig angeordneten hohlfasermembranen
ES2127695B1 (es) * 1997-02-14 2000-03-16 Grifols Grupo Sa Procedimiento para la reduccion del contenido de factor plaquetar 4 en proteinas plasmaticas que poseen afinidad a heparina.
EP1121972A3 (de) * 1997-07-08 2001-08-16 USF Filtration and Separations Group Inc. Kationisch ladungsmodifizierte Membranen
US6218441B1 (en) * 1997-09-18 2001-04-17 Timothy B. Meluch Melt-spun polysulfone semipermeable membranes and methods for making the same
US7144505B2 (en) * 1997-09-18 2006-12-05 Baxter International Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
EP0922715B8 (de) * 1997-12-09 2008-05-21 National Institute of Advanced Industrial Science and Technology Via Keto-Enol-Tautomerie auf Stimuli reagierendes Polymer
US6465525B1 (en) * 1998-03-18 2002-10-15 Surmodics, Inc. Latent reactive blood compatible agents
DE19818360C2 (de) * 1998-04-24 2000-05-31 Suisse Electronique Microtech Dextranbeschichtete Oberfläche
US6849185B1 (en) 1999-05-14 2005-02-01 Pall Corp Charged membrane
CA2371060A1 (en) * 1999-05-14 2000-11-23 Pall Corporation Charged membrane
GB0002539D0 (en) * 2000-02-03 2000-03-29 Lonza Biologics Plc Process for the discrimination of immunoglobulin G-producing cells from non-immunoglobulin G-producing cells
US7942274B2 (en) * 2000-05-24 2011-05-17 Millipore Corporation High-throughput asymmetric membrane
US7229665B2 (en) * 2001-05-22 2007-06-12 Millipore Corporation Process of forming multilayered structures
FR2820057A1 (fr) * 2001-01-30 2002-08-02 Ct De Transfert De Technologie Membrane pour chambre d'encapsulation de cellules produisant au moins une substance biologiquement active et organe bio-artificiel comprenant une telle membrane
EP1373868B1 (de) 2001-02-01 2015-05-20 Sigma-Aldrich Co. LLC Verbesserte affinitätsmatrizen mit grösserer sichtbarkeit für molekulare absenkung und immunoniederschlag anwendungen
WO2003033054A1 (en) 2001-10-17 2003-04-24 Transvivo, Inc. Plasmapheresis filter device and apparatus for therapeutic apheresis
US6890435B2 (en) * 2002-01-28 2005-05-10 Koch Membrane Systems Hollow fiber microfiltration membranes and a method of making these membranes
WO2004064608A2 (en) 2003-01-17 2004-08-05 Aethlon Medical, Inc. Method for removal of viruses from blood by lectin affinity hemodialysis
US7026014B2 (en) * 2003-02-07 2006-04-11 Clemson University Surface modification of substrates
WO2004073843A1 (en) 2003-02-19 2004-09-02 Mcmaster University Composite materials comprising supported porous gels
US20040194130A1 (en) * 2003-03-07 2004-09-30 Richard Konig Method and system for advertisement detection and subsitution
US20040206694A1 (en) * 2003-04-16 2004-10-21 John Charkoudian Epoxide-crosslinked, charged cellulosic membrane
DE10343900A1 (de) * 2003-09-19 2005-04-21 Basf Ag Verwendung von N-Vinyllactam enthaltenden Copolymeren zur Herstellung von funktionalisierten Membranen
JP4868108B2 (ja) * 2004-10-18 2012-02-01 栗田工業株式会社 透過膜の阻止率向上剤、阻止率向上方法、透過膜及び水処理方法
US20060226086A1 (en) * 2005-04-08 2006-10-12 Robinson Thomas C Centrifuge for blood processing systems
WO2007056856A1 (en) * 2005-11-16 2007-05-24 UNIVERSITé LAVAL Process for producing anto-fog coating
EP2383031B1 (de) * 2006-10-18 2016-05-25 Gambro Lundia AB Verwendung einer Hohlfasermembran für die Mikrodialyse
AU2009288234B2 (en) 2008-09-02 2014-08-21 Merck Millipore Ltd. Chromatography membranes, devices containing them, and methods of use thereof
WO2010033514A1 (en) * 2008-09-17 2010-03-25 Aethlon Medical, Inc. Methods for reducing viral load of hepatitus c virus in hemodialysis patients
ES2758653T3 (es) * 2009-11-20 2020-05-06 Asahi Chemical Ind Artículo moldeado poroso y procedimiento para fabricar el mismo
DE102009056884B4 (de) 2009-12-03 2021-03-18 Novartis Ag Impfstoff-Adjuvantien und verbesserte Verfahren zur Herstellung derselben
EA024770B1 (ru) 2009-12-03 2016-10-31 Новартис Аг Способ получения вакцинного адъюванта
DE102009056883B4 (de) 2009-12-03 2012-08-16 Novartis Ag Impfstoff-Adjuvantien und verbesserte Verfahren zur Herstellung derselben
ES2461852T3 (es) 2009-12-03 2014-05-21 Novartis Ag Filtración hidrófila durante la fabricación de adyuvantes para vacunas
CA2782650C (en) 2009-12-03 2014-02-04 Novartis Ag Arranging interaction and back pressure chambers for microfluidization
DE102009056871A1 (de) 2009-12-03 2011-06-22 Novartis AG, 4056 Impfstoff-Adjuvantien und verbesserte Verfahren zur Herstellung derselben
JP6272755B2 (ja) 2011-05-17 2018-01-31 ナトリックス セパレイションズ インコーポレーテッド クロマトグラフィー用層状管状膜及びその使用方法
US9441078B2 (en) 2014-05-30 2016-09-13 Pall Corporation Self-assembling polymers—I
US9469733B2 (en) 2014-05-30 2016-10-18 Pall Corporation Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa)
US9193835B1 (en) 2014-05-30 2015-11-24 Pall Corporation Self-assembling polymers—IV
US9593218B2 (en) 2014-05-30 2017-03-14 Pall Corporation Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IIIa)
US9765171B2 (en) 2014-05-30 2017-09-19 Pall Corporation Self-assembling polymers—V
US9616395B2 (en) 2014-05-30 2017-04-11 Pall Corportaion Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic)
US9592477B2 (en) 2014-05-30 2017-03-14 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (Ib)
US9604181B2 (en) 2014-05-30 2017-03-28 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (IIc)
US9163122B1 (en) 2014-05-30 2015-10-20 Pall Corporation Self-assembling polymers—II
US9162189B1 (en) 2014-05-30 2015-10-20 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (Ia)
US9592476B2 (en) 2014-05-30 2017-03-14 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb)
US9598543B2 (en) 2014-05-30 2017-03-21 Pall Corporation Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (VIa)
US9328206B2 (en) 2014-05-30 2016-05-03 Pall Corporation Self-assembling polymers—III
US9169361B1 (en) 2014-05-30 2015-10-27 Pall Corporation Self-assembling polymers—VI
US9593219B2 (en) 2014-05-30 2017-03-14 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa)
US9593217B2 (en) 2014-05-30 2017-03-14 Pall Corporation Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (Va)
US9254466B2 (en) 2014-06-30 2016-02-09 Pall Corporation Crosslinked cellulosic membranes
US9962662B2 (en) 2014-06-30 2018-05-08 Pall Corporation Fluorinated polymer and use thereof in the preparation of hydrophilic membranes (vi)
US9303133B2 (en) 2014-06-30 2016-04-05 Pall Corporation Hydrophilic membranes and method of preparation thereof (IV)
US9309367B2 (en) 2014-06-30 2016-04-12 Pall Corporation Membranes comprising cellulosic material and hydrophilic block copolymer (V)
US9260569B2 (en) 2014-06-30 2016-02-16 Pall Corporation Hydrophilic block copolymers and method of preparation thereof (III)
US9394407B2 (en) 2014-06-30 2016-07-19 Pall Corporation Hydrophilic block copolymers and membranes prepared therefrom (I)
US9718924B2 (en) 2014-06-30 2017-08-01 Pall Corporation Hydrophilic block copolymers and membranes prepared therefrom (II)
CN113993542A (zh) 2019-01-30 2022-01-28 葛兰素史密丝克莱恩生物有限公司 用于自乳化的油/表面活性剂混合物
JP2023532944A (ja) 2020-06-30 2023-08-01 セキラス ユーケー リミテッド 水中油型エマルジョンアジュバントの低温濾過
CN115400600B (zh) * 2022-08-24 2023-08-04 健帆生物科技集团股份有限公司 一种中空纤维复合膜及其制备方法和应用
CN117510854B (zh) * 2024-01-03 2024-04-19 东营华联石油化工厂有限公司 一种聚砜树脂及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847851A (en) * 1972-06-16 1974-11-12 Dainippon Toryo Kk Thermosetting synthetic polymer dispersions and process for production thereof
US3966580A (en) * 1974-09-16 1976-06-29 The University Of Utah Novel protein-immobilizing hydrophobic polymeric membrane, process for producing same and apparatus employing same
LU73094A1 (de) * 1975-07-29 1977-03-24
DE2711270A1 (de) * 1976-03-16 1977-09-22 Ici Ltd Organische materialien mit spezifisch reaktiven gruppen
US4210723A (en) * 1976-07-23 1980-07-01 The Dow Chemical Company Method of coupling a protein to an epoxylated latex
US4229537A (en) * 1978-02-09 1980-10-21 New York University Preparation of trichloro-s-triazine activated supports for coupling ligands
DE2834539A1 (de) * 1978-08-07 1980-02-21 Basf Ag Makroporoese polymere als traegermaterial zur kovalenten bindung von proteinen
US4279787A (en) * 1979-07-30 1981-07-21 Tetra Consultants Inc. Method of binding antigens to insoluble polymeric substances
US4434150A (en) * 1981-10-19 1984-02-28 Ortho Diagnostic Systems, Inc. Immunological reagents employing polymeric backbone possessing reactive functional groups
US4413074A (en) * 1982-01-25 1983-11-01 Brunswick Corporation Hydrophilic surfaces and process for making the same
US4973493A (en) * 1982-09-29 1990-11-27 Bio-Metric Systems, Inc. Method of improving the biocompatibility of solid surfaces
US4693985A (en) * 1984-08-21 1987-09-15 Pall Corporation Methods of concentrating ligands and active membranes used therefor
US4687820A (en) * 1984-08-22 1987-08-18 Cuno Incorporated Modified polypeptide supports
US4582875A (en) * 1984-12-07 1986-04-15 Bioprobe International, Inc. Method of activating hydroxyl groups of a polymeric carrier using 2-fluoro-1-methylpyridinium toluene-4-sulfonate
CS253971B1 (en) * 1984-12-11 1987-12-17 Peter Hermann Production method of high active biological effective compounds immobilized on carrier
JPS6283885A (ja) * 1985-10-08 1987-04-17 Nitto Electric Ind Co Ltd 酵素固定膜及びその製造方法
US4810639A (en) * 1985-12-20 1989-03-07 E. I. Du Pont De Nemours And Company Immunoassay for CK-MB using bound and soluble antibodies
US4885207A (en) * 1987-07-13 1989-12-05 Uop Biocompatible protein or ligand immobilization system

Also Published As

Publication number Publication date
WO1990004609A1 (en) 1990-05-03
ATE175681T1 (de) 1999-01-15
EP0520979A1 (de) 1993-01-07
US5462867A (en) 1995-10-31
EP0520979B1 (de) 1999-01-13
DE68928907T2 (de) 1999-09-16
EP0520979A4 (de) 1992-07-10
AU4529289A (en) 1990-05-14

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