DE69316231T2 - Selektive, die porengrösse betreffende chemische modifikation poröser materialien - Google Patents

Selektive, die porengrösse betreffende chemische modifikation poröser materialien

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Publication number
DE69316231T2
DE69316231T2 DE69316231T DE69316231T DE69316231T2 DE 69316231 T2 DE69316231 T2 DE 69316231T2 DE 69316231 T DE69316231 T DE 69316231T DE 69316231 T DE69316231 T DE 69316231T DE 69316231 T2 DE69316231 T2 DE 69316231T2
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DE
Germany
Prior art keywords
selective
chemical modification
porous materials
materials
catalysis
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
DE69316231T
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English (en)
Other versions
DE69316231D1 (de
Inventor
Jean Frechet
Frantisek Svec
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.)
Cornell Research Foundation Inc
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Cornell Research Foundation Inc
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Publication of DE69316231D1 publication Critical patent/DE69316231D1/de
Publication of DE69316231T2 publication Critical patent/DE69316231T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00844—Comprising porous material
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
    • B01J35/615—
    • B01J35/635—
    • B01J35/647—
    • B01J35/651—
    • 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
    • C08J2429/00—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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • 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
    • C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such 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
    • C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • G01N2030/524—Physical parameters structural properties
    • G01N2030/525—Physical parameters structural properties surface properties, e.g. porosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • G01N2030/524—Physical parameters structural properties
    • G01N2030/528—Monolithic sorbent material
DE69316231T 1992-10-21 1993-10-21 Selektive, die porengrösse betreffende chemische modifikation poröser materialien Expired - Fee Related DE69316231T2 (de)

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Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997034642A1 (fr) * 1996-03-15 1997-09-25 Pasteur Merieux Serums Et Vaccins Procede pour eliminer les agents transmissibles non conventionnels d'une solution proteique
SE9700769D0 (sv) * 1997-03-04 1997-03-04 Pharmacia Biotech Ab Matriser för separation och separation som utnyttjar matriserna
JP4372994B2 (ja) * 1997-09-29 2009-11-25 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 電気的中性の親水性外側表面を有する化学的に変性された多孔質材料
ATE307333T1 (de) * 1998-02-27 2005-11-15 Bia Separations Doo Chromatographische vorrichtung
RU2131847C1 (ru) * 1998-04-27 1999-06-20 Открытое акционерное общество "Научно-исследовательский институт пластических масс им.Г.С.Петрова" Материал для введения в питьевую воду физиологически необходимых неорганических элементов
US6060461A (en) * 1999-02-08 2000-05-09 Drake; James Franklin Topically applied clotting material
CN1174011C (zh) * 2000-07-28 2004-11-03 大日本油墨化学工业株式会社 吸水性材料及使用其的吸收性物品
JP2004526126A (ja) * 2000-09-01 2004-08-26 カボット コーポレーション 変性カーボンクラッド金属酸化物粒子を使用するクロマトグラフィーおよび他の吸収法
JPWO2002075324A1 (ja) * 2001-03-15 2004-07-08 財団法人神奈川科学技術アカデミー マイクロチャネル構造体と機能性高分子膜の作製方法
KR20090003374A (ko) 2001-04-13 2009-01-09 오르가노 가부시키가이샤 이온교환체
WO2002083770A1 (fr) * 2001-04-13 2002-10-24 Organo Corporation Echangeur d'ions poreux composite et son procede de fabrication, module de desionisation utilisant cet echangeur d'ions et dispositif de production d'eau desionisee
US6887384B1 (en) 2001-09-21 2005-05-03 The Regents Of The University Of California Monolithic microfluidic concentrators and mixers
US7111635B2 (en) * 2001-10-11 2006-09-26 Wisconsin Alumni Research Foundation Method of fabricating a flow constriction within a channel of a microfluidic device
CA2464302A1 (en) * 2001-11-26 2003-06-05 Amersham Biosciences Ab Post-modification of a porous support
CA2464086C (en) * 2001-11-26 2011-01-18 Amersham Biosciences Ab Post-modification of a porous support
US7347976B2 (en) * 2001-12-20 2008-03-25 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using a hydrophilic solid support in a hydrophobic matrix
US7192560B2 (en) * 2001-12-20 2007-03-20 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using anion exchange
US6833238B2 (en) 2002-01-04 2004-12-21 Applera Corporation Petal-array support for use with microplates
CA2474918A1 (en) * 2002-02-05 2003-08-14 Dennis A. Guritza Stenoprophiluric generation and isolation of chemical products
US20040016702A1 (en) * 2002-07-26 2004-01-29 Applera Corporation Device and method for purification of nucleic acids
US7431888B2 (en) * 2002-09-20 2008-10-07 The Regents Of The University Of California Photoinitiated grafting of porous polymer monoliths and thermoplastic polymers for microfluidic devices
WO2004064974A2 (en) * 2003-01-17 2004-08-05 Northeastern University Narrow i.d. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
DE602004024190D1 (de) 2003-02-19 2009-12-31 Natrix Separations Inc Geträgerte poröse gele umfassende verbundmaterialien
US7981600B2 (en) * 2003-04-17 2011-07-19 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using an anion exchange material that includes a polyoxyalkylene
US7112617B2 (en) * 2003-04-22 2006-09-26 International Business Machines Corporation Patterned substrate with hydrophilic/hydrophobic contrast, and method of use
US7282241B2 (en) * 2003-04-22 2007-10-16 International Business Machines Corporation Patterned, high surface area substrate with hydrophilic/hydrophobic contrast, and method of use
US20140011201A1 (en) * 2003-05-13 2014-01-09 Ibis Biosciences, Inc. Method for the purification of targeted nucleic acids from background nucleic acids
DE10325304B3 (de) * 2003-06-04 2005-03-24 Fresenius Hemocare Adsorber Technology Gmbh Adsorbens zum Absenken der Konzentration von Fibrinogen und/oder Fibrin in Blut oder Blutplasma, Verfahren zu seiner Herstellung und seine Verwendung
US20050130177A1 (en) * 2003-12-12 2005-06-16 3M Innovative Properties Company Variable valve apparatus and methods
US20050142571A1 (en) * 2003-12-24 2005-06-30 3M Innovative Properties Company Methods for nucleic acid isolation and kits using solid phase material
US7727710B2 (en) * 2003-12-24 2010-06-01 3M Innovative Properties Company Materials, methods, and kits for reducing nonspecific binding of molecules to a surface
US7939249B2 (en) * 2003-12-24 2011-05-10 3M Innovative Properties Company Methods for nucleic acid isolation and kits using a microfluidic device and concentration step
US20050142570A1 (en) * 2003-12-24 2005-06-30 3M Innovative Properties Company Methods for nucleic acid isolation and kits using a microfluidic device and sedimenting reagent
US20050181378A1 (en) * 2004-02-18 2005-08-18 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20060160122A1 (en) * 2004-02-18 2006-07-20 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
EP1758671B9 (de) * 2004-04-08 2014-02-19 Natrix Separations Inc. Membranstapel
WO2005120701A1 (en) 2004-06-07 2005-12-22 Mcmaster University Stable composite material comprising supported porous gels
JP4618485B2 (ja) * 2004-08-27 2011-01-26 アイシン精機株式会社 モータ用ブラシ材料の製造方法
EP1676632A1 (de) * 2004-12-28 2006-07-05 Covion Organic Semiconductors GmbH Verfahren zur Herstellung von Polymeren
FR2884253B1 (fr) * 2005-04-08 2007-06-22 Univ Lille Sciences Tech Materiaux monolithiques fonctionnalisables
US20070086958A1 (en) * 2005-10-14 2007-04-19 Medafor, Incorporated Formation of medically useful gels comprising microporous particles and methods of use
US20070087061A1 (en) * 2005-10-14 2007-04-19 Medafor, Incorporated Method and composition for creating and/or activating a platelet-rich gel by contact with a porous particulate material, for use in wound care, tissue adhesion, or as a matrix for delivery of therapeutic components
EP2091623A4 (de) * 2006-11-17 2011-10-12 Gareth Michael Forde Materialien, verfahren und systeme zur reinigung und/oder trennung
US20100129878A1 (en) * 2007-04-25 2010-05-27 Parthasarathy Ranjani V Methods for nucleic acid amplification
EP2274091B1 (de) * 2008-03-28 2019-01-02 Biotage AB Verbundwerkstoff
KR20170005184A (ko) * 2008-09-02 2017-01-11 나트릭스 세퍼레이션즈, 인코포레이티드 크로마토그래피 막, 이를 포함하는 장치 및 이의 이용방법
EP2419767A1 (de) 2009-04-15 2012-02-22 3M Innovative Properties Company Optischer film
JP5671003B2 (ja) 2009-04-15 2015-02-18 スリーエム イノベイティブ プロパティズ カンパニー ナノ中空物品用プロセス及び装置
US9464179B2 (en) 2009-04-15 2016-10-11 3M Innovative Properties Company Process and apparatus for a nanovoided article
ES2820454T3 (es) * 2009-11-13 2021-04-21 Merck Millipore Ltd Membranas de cromatografía de interacción hidrófoba
US9138308B2 (en) 2010-02-03 2015-09-22 Apollo Endosurgery, Inc. Mucosal tissue adhesion via textured surface
DK2569021T3 (en) 2010-05-11 2017-04-10 Allergan Inc POROGENE COMPOSITIONS, PROCEDURES FOR MANUFACTURING AND APPLICATIONS
WO2012020899A1 (ko) * 2010-08-10 2012-02-16 연세대학교 산학협력단 반사 방지성 유리 및 그 제조 방법
EP2709749B1 (de) 2011-05-17 2018-08-15 Natrix Separations Inc. Verwendungsverfahren für gewickelte chromatographie-membranen
CA2877536C (en) * 2012-06-29 2020-12-29 Cytosorbents Corporation Methods of using toxin absorbing polymers
WO2014022657A1 (en) 2012-08-02 2014-02-06 Allergan, Inc. Mucosal tissue adhesion via textured surface
CN104968403A (zh) * 2012-09-17 2015-10-07 格雷斯公司 色谱介质和装置
WO2014052724A1 (en) 2012-09-28 2014-04-03 Allergan, Inc. Porogen compositions, methods of making and uses
US9376540B2 (en) * 2013-01-25 2016-06-28 Eastman Kodak Company Particles with designed different sized discrete pores
US11389783B2 (en) 2014-05-02 2022-07-19 W.R. Grace & Co.-Conn. Functionalized support material and methods of making and using functionalized support material
EP3302784B1 (de) 2015-06-05 2021-10-06 W.R. Grace & Co.-Conn. Adsorbierende klärmittel für bioprozesstechnik und verfahren zur herstellung und verwendung davon
US9696284B2 (en) 2015-06-10 2017-07-04 Thermo Fisher Scientific Oy Extraction column
WO2016198748A1 (en) 2015-06-10 2016-12-15 Thermo Fisher Scientific Oy Extraction column
US10471418B2 (en) * 2015-10-16 2019-11-12 International Business Machines Corporation Selectively functionalized porous material
DE102016004432A1 (de) 2016-04-12 2017-10-12 Sartorius Stedim Biotech Gmbh Multimodales Adsorptionsmedium mit multimodalen Liganden, Verfahren zu dessen Herstellung und dessen Verwendung
DE202016103304U1 (de) 2016-06-22 2016-09-30 Thermo Fisher Scientific Oy Extraktionssäulenanordnung
FI20165634L (fi) 2016-08-25 2018-02-26 Thermo Fisher Scientific Oy Laite ja menetelmät mikro-organismien identifioimiseksi häiritsevästä matriisista
EP3758839A1 (de) 2018-02-27 2021-01-06 Life Technologies Corporation Durch flockungsmittel funktionalisiertes trennmedium
JP7150393B2 (ja) * 2018-06-06 2022-10-11 国立大学法人九州大学 多孔体の処理方法、多孔体の処理方法により作製された吸着材、および多孔体
JP7459449B2 (ja) * 2019-04-26 2024-04-02 東レ株式会社 可溶性腫瘍壊死因子受容体の吸着材料

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899354A (en) * 1973-09-10 1975-08-12 Union Carbide Corp Gas electrodes and a process for producing them
US4239714A (en) * 1978-11-15 1980-12-16 Washington University Method for modifying the pore size distribution of a microporous separation medium
JPS5610501A (en) * 1979-07-09 1981-02-03 Showa Denko Kk Production of hydrophilic filler
US4711793A (en) * 1980-10-27 1987-12-08 Cuno Incorporated Process for charge modifying a microphorous membrane
US5244648A (en) * 1980-12-23 1993-09-14 Rhone-Poulenc Industries Process for the preparation of alumina agglomerates
SE457797B (sv) * 1982-01-13 1989-01-30 Kureha Chemical Ind Co Ltd Foerfarande foer framstaellning av poroest substrat innefattande paerlor som har metylolgrupper av sampolymer paa basis av tvaerbunden styren och anvaendni ng av substratet vid vaetskekromatografi
US4663163A (en) * 1983-02-14 1987-05-05 Hou Kenneth C Modified polysaccharide supports
WO1985001222A1 (en) * 1983-09-12 1985-03-28 Memtec Limited Treatment of porous membranes
US4732887A (en) * 1984-10-12 1988-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Composite porous material, process for production and separation of metallic element
US4814541A (en) * 1987-07-07 1989-03-21 Uop Chemical conversion process
US4950635A (en) * 1988-02-11 1990-08-21 Dow Corning Corporation Method for producing dual zone materials by catalyzed halosilylation
US4992341A (en) * 1988-10-21 1991-02-12 The United States Of America As Represented By The United States Department Of Energy Fabrication of dual porosity electrode structure
US5418284A (en) * 1989-05-08 1995-05-23 Cytec Technology Corp. Surface-modified polyacrylonitrile beads
US5164427A (en) * 1989-10-12 1992-11-17 Macherey, Nagel & Co. Column-packing material for gel-permation chromatography method for preparation, and applications
US5141806A (en) * 1989-10-31 1992-08-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microporous structure with layered interstitial surface treatment, and method and apparatus for preparation thereof
US5211934A (en) * 1990-01-25 1993-05-18 Mobil Oil Corp. Synthesis of mesoporous aluminosilicate
US5096586A (en) * 1990-08-28 1992-03-17 Regents Of The University Of California Membranes having selective permeability
US5224972A (en) * 1990-09-11 1993-07-06 Frye Gregory C Coatings with controlled porosity and chemical properties
KR100216669B1 (ko) * 1990-10-30 1999-09-01 스프레이그 로버트 월터 친수성 중합체 외장을 가진 제품 및 이것의 제조 방법
FR2672604B1 (fr) * 1991-02-07 1995-05-05 Pasteur Merieux Serums Vacc Procede pour isoler de l'albumine humaine a partir du surnageant iv, notamment iv-4, ou de la fraction v de cohn ou d'un surnageant ou fraction analogue.
US5234875A (en) * 1991-12-11 1993-08-10 Mobil Oil Corporation Coke-selectivated porous acidic crystalline catalyst, its preparation, and use in olefin oligomerization
US5316680A (en) * 1992-10-21 1994-05-31 Cornell Research Foundation, Inc. Multimodal chromatographic separation media and process for using same
US5519064A (en) * 1994-10-28 1996-05-21 The Dow Chemical Company Surface-modified post-crosslinked adsorbents and a process for making the surface modified post-crosslinked adsorbents

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US5593729A (en) 1997-01-14
ATE161866T1 (de) 1998-01-15
US5633290A (en) 1997-05-27
EP0665867A1 (de) 1995-08-09
WO1994009063A1 (en) 1994-04-28
EP0665867B1 (de) 1998-01-07
DE69316231D1 (de) 1998-02-12

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