ES2112851T3 - Separacion por afinidad con membranas microporosas de poliamida activadas. - Google Patents

Separacion por afinidad con membranas microporosas de poliamida activadas.

Info

Publication number
ES2112851T3
ES2112851T3 ES91301089T ES91301089T ES2112851T3 ES 2112851 T3 ES2112851 T3 ES 2112851T3 ES 91301089 T ES91301089 T ES 91301089T ES 91301089 T ES91301089 T ES 91301089T ES 2112851 T3 ES2112851 T3 ES 2112851T3
Authority
ES
Spain
Prior art keywords
activated
films
affinity
separation
microporous membranes
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 - Lifetime
Application number
ES91301089T
Other languages
English (en)
Inventor
Elias Klein
Pamela A Feldhoff
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2112851T3 publication Critical patent/ES2112851T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1214—Chemically bonded layers, e.g. cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/328—Polymers on the carrier being further modified
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/548—Carbohydrates, e.g. dextran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyamides (AREA)

Abstract

LAS MEMBRANAS DE AFINIDA SE PREPARAN POR LA ACTIVACION DE LAS PELICULAS DE MICROPOROS DE POLIAMIDA. EN PARTICULAR, LAS PELICULAS SE ACTIVAN CON 1, 1''-CARBONILDIIMIDAZOL, 2-FLUORO-1-METIL-PIRIDINIO, TOLUENO-4-SULFANATO, TRICLOROTRIAZINA, O DERIVADOS DE LOS MISMOS, SEGUIDO POR LA UNION DE LOS LIGANDOS A LAS ZONAS ACTIVADAS. LAS PELICULAS ACTIVADAS MICROPOROSAS DE POLIAMIDA INCLUYEN PELICULAS COMPUESTAS QUE TIENEN UNA UNION COVALENTE DE POLIAMIDA A UN COMPUESTO POLIHIDROXILO COMO POR EJEMPLO UN POLISACARIDO.
ES91301089T 1990-02-09 1991-02-11 Separacion por afinidad con membranas microporosas de poliamida activadas. Expired - Lifetime ES2112851T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/477,512 US5053133A (en) 1990-02-09 1990-02-09 Affinity separation with activated polyamide microporous membranes

Publications (1)

Publication Number Publication Date
ES2112851T3 true ES2112851T3 (es) 1998-04-16

Family

ID=23896224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301089T Expired - Lifetime ES2112851T3 (es) 1990-02-09 1991-02-11 Separacion por afinidad con membranas microporosas de poliamida activadas.

Country Status (6)

Country Link
US (1) US5053133A (es)
EP (1) EP0441660B1 (es)
JP (1) JPH08104773A (es)
AT (1) ATE162424T1 (es)
DE (1) DE69128732T2 (es)
ES (1) ES2112851T3 (es)

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US5993935A (en) * 1991-10-11 1999-11-30 3M Innovative Properties Company Covalently reactive particles incorporated in a continous porous matrix
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US5338448A (en) * 1992-10-16 1994-08-16 Sarasep, Inc. Method of preventing contamination of a chromatography column
GB2275471A (en) * 1993-02-11 1994-08-31 Pall Corp Membrane having a complex of a complementary binding pair immobilised thereon
GB2275270A (en) * 1993-02-11 1994-08-24 Pall Corp Membranes for use in affinity separation
GB2275626B (en) * 1993-02-11 1996-10-23 Pall Corp An affinity separation device and its use for immunoglobulin separation
WO1995017673A1 (en) * 1993-12-21 1995-06-29 Ocutech, Inc. Ocular diagnostics and therapies
US5476665A (en) * 1994-04-13 1995-12-19 Minnesota Mining And Manufacturing Company Azlactone functional particles incorporated in a membrane formed by solvent phase inversion
EP0880544A4 (en) * 1995-03-08 2003-01-15 Mat Adsorption Technologies Gm AFFINITY SEPARATION MEMBRANE WITH MODIFIED SURFACE
AU5309396A (en) * 1995-04-13 1996-10-30 Travenol Laboratories (Israel) Ltd. Leukocyte filtration method and apparatus
JPH09143199A (ja) * 1995-11-17 1997-06-03 Nippon Chem Res Kk 血小板第４因子の製造方法
AU5340801A (en) * 2000-04-13 2001-10-30 Thomas N Wight Therapeutic compounds and methods
US6869532B2 (en) * 2001-06-04 2005-03-22 Cuno Incorporated Nucleic acid binding matrix
AU2003296944A1 (en) * 2002-12-10 2004-06-30 George Koob A method for treatment of drug addiction and for screening of pharmaceutical agents therefor
US20050026826A1 (en) * 2003-01-17 2005-02-03 Margarethe Hoenig Feline proinsulin, insulin and constituent peptides
US7045059B2 (en) * 2003-07-28 2006-05-16 Sielc Technologies Corp Universal bonded phase material for chromatographic separation
US20050026175A1 (en) * 2003-07-31 2005-02-03 John Link Devices and methods for isolating RNA
US20050042660A1 (en) * 2003-07-31 2005-02-24 Hall Gerald Edward Devices and methods for isolating RNA
CN1930188B (zh) * 2004-03-10 2012-01-11 克赖顿大学 雌激素受体和使用方法
US20060099605A1 (en) * 2004-11-11 2006-05-11 Hall Gerald E Jr Devices and methods for isolating RNA
US20060223073A1 (en) * 2005-03-31 2006-10-05 Boyes Barry E Methods of using a DNase I-like enzyme
US20060223072A1 (en) * 2005-03-31 2006-10-05 Boyes Barry E Methods of using a DNase I-like enzyme
US20060270843A1 (en) * 2005-05-26 2006-11-30 Hall Gerald E Jr Methods for isolation of nucleic acids
EP1957112A2 (en) 2005-11-21 2008-08-20 Pietro Paolo Sanna Role of proteoglycans in drug dependence
CN101100484B (zh) * 2007-06-12 2011-02-09 东华大学 一种快速提纯半胱氨酸蛋白酶抑制剂的方法
WO2009103399A2 (en) * 2008-02-19 2009-08-27 Merck Patent Gmbh Monolithic supports and methods for their production
AU2011340263B2 (en) 2010-12-10 2017-03-02 Porvair Filtration Group Limited Method
JP5714442B2 (ja) * 2010-12-24 2015-05-07 富士フイルム株式会社 ポリアミド重合体及びその製造方法、樹脂組成物、成形体、繊維、フィルム並びに多孔フィルム
JP5140211B2 (ja) * 2011-03-04 2013-02-06 Ｄｉｃ株式会社 糖類固定化ウイルス除去用基材、及びウイルスの除去器具
DE102011005449A1 (de) 2011-03-11 2012-09-13 Sebo Gmbh Produkte zur Bakterientoxinbindung und Elimination bei der Behandlung von örtlichen Infektionen und ihre Herstellung
CA2845091A1 (en) 2011-09-08 2013-03-14 Safe Bt, Inc. Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases
DE102016205950A1 (de) 2016-04-08 2017-10-12 Dietrich Seidel Mittel zur Verwendung bei entzündlichen Zuständen der Schleimhäute
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Also Published As

Publication number Publication date
ATE162424T1 (de) 1998-02-15
EP0441660A1 (en) 1991-08-14
DE69128732D1 (de) 1998-02-26
JPH08104773A (ja) 1996-04-23
US5053133A (en) 1991-10-01
DE69128732T2 (de) 1998-07-02
EP0441660B1 (en) 1998-01-21

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