DE69936920D1 - Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie - Google Patents

Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie

Info

Publication number
DE69936920D1
DE69936920D1 DE69936920T DE69936920T DE69936920D1 DE 69936920 D1 DE69936920 D1 DE 69936920D1 DE 69936920 T DE69936920 T DE 69936920T DE 69936920 T DE69936920 T DE 69936920T DE 69936920 D1 DE69936920 D1 DE 69936920D1
Authority
DE
Germany
Prior art keywords
chromatography
ion exchange
solid phase
exchange resins
phase extraction
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
DE69936920T
Other languages
English (en)
Other versions
DE69936920T2 (de
Inventor
Jeng-Jong Lee
John E O'gara
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.)
Waters Technologies Corp
Original Assignee
Waters Investments Ltd
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 Waters Investments Ltd filed Critical Waters Investments Ltd
Publication of DE69936920D1 publication Critical patent/DE69936920D1/de
Application granted granted Critical
Publication of DE69936920T2 publication Critical patent/DE69936920T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • B01J20/261Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • B01J20/264Synthetic macromolecular compounds derived from different types of monomers, e.g. linear or branched copolymers, block copolymers, graft copolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid 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
    • B01J20/28042Shaped bodies; Monolithic structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282Porous sorbents
    • B01J20/285Porous sorbents based on polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3285Coating or impregnation layers comprising different type of functional groups or interactions, e.g. different ligands in various parts of the sorbent, mixed mode, dual zone, bimodal, multimodal, ionic or hydrophobic, cationic or anionic, hydrophilic or hydrophobic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16Organic material
    • B01J39/18Macromolecular compounds
    • B01J39/20Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26Cation exchangers for chromatographic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20Anion exchangers for chromatographic processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/18Introducing halogen atoms or halogen-containing groups
    • C08F8/24Haloalkylation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/30Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/34Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36Sulfonation; Sulfation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54Sorbents specially adapted for analytical or investigative chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/58Use in a single column
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/62In a cartridge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/66Other type of housings or containers not covered by B01J2220/58 - B01J2220/64
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/80Aspects related to sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J2220/82Shaped bodies, e.g. monoliths, plugs, tubes, continuous beds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69936920T 1998-06-12 1999-06-10 Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie Expired - Lifetime DE69936920T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8915398P 1998-06-12 1998-06-12
US89153P 1998-06-12
PCT/US1999/013241 WO1999064480A1 (en) 1998-06-12 1999-06-10 Novel ion exchange porous resins for solid phase extraction and chromatography

Publications (2)

Publication Number Publication Date
DE69936920D1 true DE69936920D1 (de) 2007-10-04
DE69936920T2 DE69936920T2 (de) 2008-05-15

Family

ID=22215980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936920T Expired - Lifetime DE69936920T2 (de) 1998-06-12 1999-06-10 Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie

Country Status (6)

Country Link
US (7) US6322695B1 (de)
EP (1) EP1091981B1 (de)
JP (2) JP4883837B2 (de)
AU (1) AU4437399A (de)
DE (1) DE69936920T2 (de)
WO (1) WO1999064480A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4437399A (en) * 1998-06-12 1999-12-30 Waters Investments Limited Novel ion exchange porous resins for solid phase extraction and chromatography
US7232520B1 (en) 1998-06-12 2007-06-19 Waters Investments Limited Ion exchange porous resins for solid phase extraction and chromatography
US6479300B1 (en) * 1999-03-15 2002-11-12 Millipore Corporation Metal loaded ligand bound membranes for metal ion affinity chromatography
US6759442B2 (en) * 2000-06-02 2004-07-06 Showa Denko Kabushiki Kaisha Packing material for solid phase extraction and solid phase extraction method
JP2001343378A (ja) * 2000-06-02 2001-12-14 Showa Denko Kk 固相抽出用充填剤及び固相抽出方法
US6926823B2 (en) 2002-06-03 2005-08-09 Varian, Inc. Polymer with superior polar retention for sample pretreatment
US20040137419A1 (en) * 2003-01-15 2004-07-15 V.I. Technologies, Inc. Methods for removing microbicidal compounds from compositions
US7045059B2 (en) * 2003-07-28 2006-05-16 Sielc Technologies Corp Universal bonded phase material for chromatographic separation
JP4637533B2 (ja) 2004-08-31 2011-02-23 信和化工株式会社 固相抽出用分離剤
CA2583548A1 (en) * 2004-10-15 2006-04-27 Altairnano, Inc. Phosphate binder with reduced pill burden
GB2424876B (en) * 2005-04-06 2011-03-23 Rhodia Uk Ltd Improved analysis of polymeric scale inhibitors
US9532821B2 (en) 2005-04-12 2017-01-03 Nathan C. Moskowitz Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs with vertical hemi-bracket screw locking mechanism
US9814601B2 (en) 2005-04-12 2017-11-14 Nathan C. Moskowitz Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs
US11903849B2 (en) 2005-04-12 2024-02-20 Moskowitz Family Llc Intervertebral implant and tool assembly
US7846188B2 (en) 2005-04-12 2010-12-07 Moskowitz Nathan C Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion
US9848993B2 (en) 2005-04-12 2017-12-26 Nathan C. Moskowitz Zero-profile expandable intervertebral spacer devices for distraction and spinal fusion and a universal tool for their placement and expansion
US7942903B2 (en) 2005-04-12 2011-05-17 Moskowitz Ahmnon D Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion
US9744052B2 (en) 2005-04-12 2017-08-29 Nathan C. Moskowitz Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs
US7311825B2 (en) * 2005-05-02 2007-12-25 Varian, Inc. Polymer modified porous substrate for solid phase extraction
US20060247361A1 (en) * 2005-05-02 2006-11-02 Varian, Inc. Polar functionalized polymer modified porous substrate for solid phase extraction
WO2006127973A2 (en) * 2005-05-24 2006-11-30 Waters Inverstments Limited Methods for separating and analyzing anionic compounds
JP5156738B2 (ja) * 2006-06-06 2013-03-06 エフ.ホフマン−ラ ロシュ アーゲー 全血試料の特異的溶血
ES2336622T3 (es) * 2006-06-06 2010-04-14 F. Hoffmann-La Roche Ag Recipiente de recogida de sangre total lista para usar.
EP2152405B2 (de) * 2007-05-25 2017-04-05 Merck Patent GmbH Mischpfropfpolymere für die kationenaustauschchromatographie
CA2714084C (en) * 2008-02-06 2015-09-29 The Ohio State University Research Foundation High-purity fractionation of anthocyanins from fruits and vegetables
US9005444B2 (en) * 2008-05-13 2015-04-14 Cargill, Incorporated Separation of rebaudioside A from stevia glycosides using chromatography
CN102119179B (zh) 2008-08-12 2013-10-30 和光纯药工业株式会社 预处理柱的填充剂用聚合物
US7915318B2 (en) * 2008-09-09 2011-03-29 General Electric Company Aqueous ROMP-based monolith materials and methods for making
JP2010137207A (ja) 2008-12-15 2010-06-24 Hitachi High-Technologies Corp ミックスモード型吸着剤
EP2233206B1 (de) 2009-03-24 2015-07-29 Symrise AG Geschmacksextraktionsvorrichtung zur Isolation oder Analyse flüchtiger Verbindungen
US8658129B2 (en) * 2009-06-04 2014-02-25 General Electric Company Agents and methods for the imaging of myelin basic protein
JP5336340B2 (ja) * 2009-12-09 2013-11-06 花王株式会社 精製茶抽出物の製造方法
CN102711978B (zh) 2010-01-08 2015-11-25 塔斯马尼亚大学 多孔聚合物整料、其制备方法及其用途
WO2011099264A1 (ja) * 2010-02-09 2011-08-18 千代田化工建設株式会社 メタノールのカルボニル化反応速度の向上方法
WO2011136329A1 (ja) * 2010-04-28 2011-11-03 株式会社日立ハイテクノロジーズ 吸着材及びその製造方法
US8357302B2 (en) * 2010-08-02 2013-01-22 Ampac Fine Chemicals Llc Reaction systems with incorporated chromatography units for enhanced product recovery
US20130168322A1 (en) * 2010-09-14 2013-07-04 Kaneka Corporation Amidoxime-modified polyacrylonitrile porous body
CN103109182B (zh) * 2010-09-24 2015-07-01 通用电气健康护理生物科学股份公司 用于色谱柱的塑料床支撑体的润湿
US9156879B1 (en) * 2010-10-29 2015-10-13 Merck Sharp & Dohme Corp. Chromatography media
EP2659781A4 (de) * 2010-12-28 2014-10-29 Kao Corp Verfahren zur herstellung eines gereinigten teeextrakts
US10258979B2 (en) * 2011-05-20 2019-04-16 Waters Technologies Corporation Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
AU2012283749B2 (en) 2011-07-12 2017-03-16 University Of Tasmania Use of porous polymer materials for storage of biological samples
IN2014DN08671A (de) * 2012-04-25 2015-05-22 Ge Healthcare Bio Sciences Ab
US10466149B2 (en) 2013-08-05 2019-11-05 Triton Systems, Inc. Chemical sensing device
US10119944B2 (en) 2013-12-24 2018-11-06 Waters Technologies Corporation Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides
DK3099799T3 (da) 2014-01-28 2019-07-01 Dice Molecules Sv Llc Arrays af monolitter med bundne genkendelsesforbindelser
EP3660503A1 (de) 2014-12-17 2020-06-03 Waters Technologies Corporation Vorrichtung zur durchführung einer festphasenextraktion und verfahren zur verwendung davon
WO2017115841A1 (ja) * 2015-12-29 2017-07-06 株式会社アイスティサイエンス 濃度の大きく異なる複数成分を含有する試料の分析前処理方法
EP3783009A1 (de) * 2017-02-10 2021-02-24 Mitsubishi Chemical Corporation Trennmittel zur reinigung von menschlichem insulin und verfahren zur reinigung von menschlichem insulin
EP3727679B1 (de) 2017-12-21 2022-08-31 Waters Technologies Corporation Festphasenextraktionsverfahren zur verbesserten entfernung von phospholipiden aus biologischen proben
US11376561B2 (en) 2018-10-02 2022-07-05 Waters Technologies Corporation Sorbent particles for sample treatment
US11912983B2 (en) 2019-12-05 2024-02-27 Waters Technologies Corporation Polyanionic acids to improve recovery and minimize system loss
WO2022015801A1 (en) 2020-07-14 2022-01-20 Waters Technologies Corporation Kits and methods useful for separating oligonucleotides from matrix components
EP4329933A1 (de) 2021-04-29 2024-03-06 Waters Technologies Corporation Hydrolysestabile zwitterionische chromatographische materialien
CN117396754A (zh) 2021-06-04 2024-01-12 沃特世科技公司 核酸组分化合物在两性离子固定相上的分离

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540985A (en) 1949-12-06 1951-02-06 Monsanto Chemicals Quaternary ammonium derivatives of vinylpyridine-polyinylbenzene copolymers
US2801224A (en) * 1953-03-30 1957-07-30 Permutit Co Quaternary ammonium anion exchange resins and method for preparing the same
US2788331A (en) * 1953-04-21 1957-04-09 Permutit Co Anion exchange resins from cross-linked halogenated polyvinylaromatic polymers
US2824844A (en) * 1953-05-20 1958-02-25 Pfaudler Permutit Inc Aminated ion exchange resins containing divinyl substituted heterocyclic comonomers as cross-linkers
NL241315A (de) 1958-07-18
DE1151124B (de) * 1961-10-26 1963-07-04 Wolfen Filmfab Veb Verfahren zur Herstellung von abriebfesten basischen, amino- und/oder ammoniumgruppenhaltigen Anionenaustauscherharzen auf Polymerisationsbasis
US3499960A (en) * 1965-01-25 1970-03-10 Merck & Co Inc Palatable coated particles of an anion exchange resin
US3954682A (en) * 1970-04-02 1976-05-04 Gaf Corporation Insoluble porous polymeric-phenolic complexes
US3985540A (en) * 1970-04-02 1976-10-12 Gaf Corporation Metal complexes of hydroxyquinoline and polymeric porous granules
US3816355A (en) 1971-12-06 1974-06-11 Rohm & Haas Macroreticular sulfonated pyridine-divinylbenzene resins
LU65552A1 (de) * 1972-06-20 1973-12-27
CS171963B1 (de) 1974-02-01 1976-11-29
CS187563B1 (en) 1974-02-08 1979-02-28 Petr Strop Method of preparation of the hydrophilic homogeneous or macroporous annexes
US4000098A (en) * 1974-08-16 1976-12-28 Palo Alto Medical Research Foundation Separation of proteins by hydrophobic adsorption
US4192921A (en) 1977-12-28 1980-03-11 Rohm And Haas Company Crosslinked gel ion exchange resin beads characterized by strain birefringence patterns
JPS54101893A (en) * 1978-01-27 1979-08-10 Koei Chemical Co Preparation of porous resin having nitrogenncontaining heterocyclic structure
US4303531A (en) 1978-11-28 1981-12-01 Koei Chemical Co., Ltd. Method for adsorbing and recovering phenols
FR2490676B1 (fr) 1980-09-19 1985-07-19 Rhone Poulenc Spec Chim Procede d'epuration des jus de canne a sucre
US4468330A (en) 1981-04-27 1984-08-28 Sekisui Kagaku Kogyo Kabushiki Kaisha Filler for liquid chromatography useful for separating a hemoglobin variant in blood
CA2074177C (en) * 1990-11-21 1997-10-21 Kazuyuki Oishi Method for producing a carrier for cation exchange liquid chromatography and a method for determining glycosylated hemoglobins using the carrier
US5292818A (en) * 1982-07-20 1994-03-08 Sekisui Kagaku Kogyo Kabushiki Kaisha Method for producing a carrier for cation exchange liquid chromatography and a method for determining glycosylated hemoglobins using the carrier
JPS5952754A (ja) 1982-09-21 1984-03-27 Asahi Chem Ind Co Ltd 分離塔用充填剤
CH665565A5 (de) * 1983-10-22 1988-05-31 Mitsui Toatsu Chemicals Verfahren zur steuerung der konzentration einer eine makromolekulare verbindung enthaltenden waessrigen loesung oder emulsion.
JPS60189742A (ja) 1984-03-09 1985-09-27 Fuji Photo Film Co Ltd 写真感光材料
GB8506335D0 (en) 1985-03-12 1985-04-11 Streat M Immobilised extractants
US4758413A (en) * 1986-11-17 1988-07-19 The Dow Chemical Company Reactive resins useful for precious metal recovery
US4889632A (en) 1987-12-10 1989-12-26 Ceskoslovenska Akademie Ved Macroporous polymeric membranes for the separation of polymers and a method of their application
US4933372A (en) * 1988-09-26 1990-06-12 Supelco, Inc. Porous rigid resins and process of preparation
US4954262A (en) 1988-11-08 1990-09-04 Asahi Glass Company Ltd. Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
US5238992A (en) 1989-08-30 1993-08-24 Edison Polymer Innovation Corporation Microemulsion polymer blends
US5030352A (en) * 1990-01-25 1991-07-09 Purdue Research Foundation Coated media for chromatography
US5230806A (en) 1991-02-04 1993-07-27 Iowa State University Research Foundation, Inc. Modified resins for solid-phase extraction
WO1993007945A1 (en) 1991-10-21 1993-04-29 Cornell Research Foundation, Inc. Column with macroporous polymer media
US5292828A (en) 1992-05-29 1994-03-08 Union Carbide Chemicals & Plastics Technology Corporation Polymers containing complex hydrophobic groups
US5906734A (en) * 1992-06-19 1999-05-25 Biosepra Inc. Passivated porous polymer supports and methods for the preparation and use of same
US5316680A (en) 1992-10-21 1994-05-31 Cornell Research Foundation, Inc. Multimodal chromatographic separation media and process for using same
US5278339A (en) 1993-03-01 1994-01-11 Eastman Kodak Company Process for the recovery of cyclohexanedicarboxylic acids
CA2189553C (en) 1994-05-05 1999-10-19 James S. Fritz Chemically modified solid phase extraction particles and articles containing same
US5728457A (en) 1994-09-30 1998-03-17 Cornell Research Foundation, Inc. Porous polymeric material with gradients
DE69633557T2 (de) * 1995-01-26 2005-10-13 Novartis Ag Imdazol-derivate, deren herstellung und deren verwendung als s-adenosylmethionin decarboxylase (=samdc) inhibitoren
US5587323A (en) 1995-05-02 1996-12-24 United States Drug Testing Laboratories, Inc. Meconium assay procedure
US6117996A (en) * 1995-09-20 2000-09-12 Novo Nordisk A/S Triazine based ligands and use thereof
EP0883574B1 (de) * 1996-03-01 2004-01-02 Dionex Corporation Anionenaustauscherharze mit mindestens zwei verschiedenen nitrogenen, die ionenaustauschergruppen enthalten
US5882521A (en) * 1996-04-18 1999-03-16 Waters Investment Ltd. Water-wettable chromatographic media for solid phase extraction
US5935429A (en) 1997-01-03 1999-08-10 Bio-Rad Laboratories, Inc. Chromatography columns with continuous beds formed in situ from aqueous solutions
AU4437399A (en) * 1998-06-12 1999-12-30 Waters Investments Limited Novel ion exchange porous resins for solid phase extraction and chromatography
US7232520B1 (en) 1998-06-12 2007-06-19 Waters Investments Limited Ion exchange porous resins for solid phase extraction and chromatography
US6482867B1 (en) 1998-08-28 2002-11-19 Shiseido Co., Ltd. Polymer packing material for liquid chromatography and a producing method thereof
US6238565B1 (en) 1998-09-16 2001-05-29 Varian, Inc. Monolithic matrix for separating bio-organic molecules
US6362245B1 (en) 1998-10-02 2002-03-26 Showa Denko Kabushiki Kaisha Porous co-polymer particles, process for preparing the same and use of the same
US6686035B2 (en) * 1999-02-05 2004-02-03 Waters Investments Limited Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation
AT409095B (de) 1999-05-31 2002-05-27 Michael Rudolf Mag Buchmeiser Verfahren zur herstellung monolithischer trägermaterialien auf der basis von durch metathese hergestellten polymeren
US6946070B2 (en) * 2000-03-14 2005-09-20 Hammen Richard F Composite matrices with interstitial polymer networks
JP2001343378A (ja) 2000-06-02 2001-12-14 Showa Denko Kk 固相抽出用充填剤及び固相抽出方法
US6759442B2 (en) 2000-06-02 2004-07-06 Showa Denko Kabushiki Kaisha Packing material for solid phase extraction and solid phase extraction method
JP2002187904A (ja) 2000-12-21 2002-07-05 Hitachi Chem Co Ltd 架橋共重合体粒子及びその製造法
WO2006127973A2 (en) * 2005-05-24 2006-11-30 Waters Inverstments Limited Methods for separating and analyzing anionic compounds

Also Published As

Publication number Publication date
WO1999064480A1 (en) 1999-12-16
AU4437399A (en) 1999-12-30
JP4883837B2 (ja) 2012-02-22
JP2009215566A (ja) 2009-09-24
US20090139323A1 (en) 2009-06-04
DE69936920T2 (de) 2008-05-15
EP1091981A1 (de) 2001-04-18
US6322695B1 (en) 2001-11-27
US20120248033A1 (en) 2012-10-04
US20100300972A1 (en) 2010-12-02
US20070205156A1 (en) 2007-09-06
US7790038B2 (en) 2010-09-07
EP1091981A4 (de) 2003-04-02
US7731844B2 (en) 2010-06-08
EP1091981B1 (de) 2007-08-22
US8574433B2 (en) 2013-11-05
US8197692B2 (en) 2012-06-12
US7442299B2 (en) 2008-10-28
JP2002517574A (ja) 2002-06-18
US20100324159A1 (en) 2010-12-23
US20060021939A1 (en) 2006-02-02

Similar Documents

Publication Publication Date Title
DE69936920D1 (de) Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie
DE69736214D1 (de) Adsorptionsmittel für Quecksilber
DE69934449D1 (de) Mikrokolonnen-System für Magnettrennung
DK0978165T3 (da) Delta-sigma-PWM-DAC til reduceret omskiftning
ATE256867T1 (de) Chromatographieventilsatz
DE69830662D1 (de) Elektrochemisch unterstützter ionenaustausch
ATE261964T1 (de) Neue antiarrhytmische bispidin-verbindungen
GB2338433B (en) Liquid chromatograph
EP1309382A4 (de) Chromatografiesäule
MA25271A1 (fr) Saponines antiprotozaires
NO991982L (no) Fremgangsmåte ved hydrogenering
NO981187L (no) Slagm°lle
ID16914A (id) Proses untuk pembuatan aldehida
DE69922736D1 (de) Globales Steuerungsverfahren
NO20002966D0 (no) Statin-karboksyalkyleter kombinasjoner
GB9911797D0 (en) Chromatography columns
DE69738819D1 (de) Polyphenylenetherzusammensetzungen
DE69930857D1 (de) Feststellbremse
NO960133D0 (no) Fremgangsmåte ved væske-væske mikroekstraksjon
DE59915220D1 (de) Dünne poröse schichten für die planare chromatographie
DE59804913D1 (de) Chromatographievorrichtung
DE29703522U1 (de) Probenahmearmatur
DE29802119U1 (de) Tragsäule
DE29808510U1 (de) Parkeinrichtung für Zweiräder
GB9812062D0 (en) Making chromatography columns

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WATERS TECHNOLOGIES CORP. (N.D.GES.D. STAATES , US

8328 Change in the person/name/address of the agent

Representative=s name: DR. VOLKER VOSSIUS, CORINNA VOSSIUS, TILMAN VOSSIU