CA2189553A1 - Chemically Modified Solid Phase Extraction Particles and Articles Containing Same - Google Patents
Chemically Modified Solid Phase Extraction Particles and Articles Containing SameInfo
- Publication number
- CA2189553A1 CA2189553A1 CA2189553A CA2189553A CA2189553A1 CA 2189553 A1 CA2189553 A1 CA 2189553A1 CA 2189553 A CA2189553 A CA 2189553A CA 2189553 A CA2189553 A CA 2189553A CA 2189553 A1 CA2189553 A1 CA 2189553A1
- Authority
- CA
- Canada
- Prior art keywords
- solid phase
- phase extraction
- chemically modified
- containing same
- articles containing
- 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.)
- Granted
Links
Classifications
-
- 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
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- 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
- B01J20/28028—Particles immobilised within fibres or filaments
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/26—Cation exchangers for chromatographic processes
-
- 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
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
Abstract
A functionalized macroporous poly(styrene divinylbenzene) particle comprises at least one ionic functional group covalently bonded thereto, the functionalized particle having sorptive capability towards an analyte, said functional group being present in the range of 0.1 to 2.5 milliequivalents per gram of poly(styrene divinylbenzene). The functionalized particles can be used in a packed column or enmeshed in a nonwoven web for utility in solid phase extraction applications.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23836494A | 1994-05-05 | 1994-05-05 | |
US08/238364 | 1994-05-05 | ||
PCT/US1995/003834 WO1995030467A1 (en) | 1994-05-05 | 1995-03-28 | Chemically modified solid phase extraction particles and articles containing same |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2189553A1 true CA2189553A1 (en) | 1995-11-16 |
CA2189553C CA2189553C (en) | 1999-10-19 |
Family
ID=22897549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002189553A Expired - Fee Related CA2189553C (en) | 1994-05-05 | 1995-03-28 | Chemically modified solid phase extraction particles and articles containing same |
Country Status (7)
Country | Link |
---|---|
US (2) | US5618438A (en) |
EP (1) | EP0758261B1 (en) |
JP (1) | JP3899380B2 (en) |
AU (1) | AU2198395A (en) |
CA (1) | CA2189553C (en) |
DE (1) | DE69504327T2 (en) |
WO (1) | WO1995030467A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0896590A1 (en) | 1996-05-03 | 1999-02-17 | Warner-Lambert Company | Rapid purification by polymer supported quench |
US6998047B1 (en) | 1997-02-26 | 2006-02-14 | Millipore Corporation | Cast membrane structures for sample preparation |
US6048457A (en) | 1997-02-26 | 2000-04-11 | Millipore Corporation | Cast membrane structures for sample preparation |
WO1999064480A1 (en) * | 1998-06-12 | 1999-12-16 | 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 |
JP4646379B2 (en) * | 1999-12-02 | 2011-03-09 | 株式会社カネカ | Peptidoglycan adsorbent, adsorption removal method and adsorption removal apparatus |
JP2001343378A (en) * | 2000-06-02 | 2001-12-14 | Showa Denko Kk | Filler for solid-phase extraction and solid-phase extraction method |
GB2363809B (en) * | 2000-06-21 | 2003-04-02 | Schlumberger Holdings | Chemical sensor for wellbore applications |
DE10058586C1 (en) * | 2000-11-25 | 2002-08-08 | Rainer Haas | Solid phase extraction system with active ingredient-containing fiber materials |
US6926823B2 (en) * | 2002-06-03 | 2005-08-09 | Varian, Inc. | Polymer with superior polar retention for sample pretreatment |
US8349819B2 (en) * | 2002-10-09 | 2013-01-08 | Dr. Reddy's Laboratories New York, Inc. | Steroid extraction process from urine sources |
US7846333B2 (en) * | 2003-11-24 | 2010-12-07 | Effendorf AG | Porous media |
AU2005226672A1 (en) * | 2004-03-19 | 2005-10-06 | Perkinelmer Las, Inc. | Separations platform based upon electroosmosis-driven planar chromatography |
CN101060924A (en) * | 2004-10-01 | 2007-10-24 | 3M创新有限公司 | Composite filtration article |
US20060247361A1 (en) * | 2005-05-02 | 2006-11-02 | Varian, Inc. | Polar functionalized polymer modified porous substrate for solid phase extraction |
US7311825B2 (en) * | 2005-05-02 | 2007-12-25 | Varian, Inc. | Polymer modified porous substrate for solid phase extraction |
WO2007092827A2 (en) * | 2006-02-08 | 2007-08-16 | Waters Investments Limited | Improved separation method |
US20090221079A1 (en) * | 2008-02-28 | 2009-09-03 | Dionex Corporation | Sample pretreatment and extraction |
JP5313032B2 (en) * | 2009-04-27 | 2013-10-09 | 日本フイルコン株式会社 | Sintered adsorbent and cartridge for solid phase extraction |
CN102883805A (en) | 2010-04-28 | 2013-01-16 | 株式会社日立高新技术 | Adsorbent and method for producing same |
US9459184B2 (en) | 2012-03-08 | 2016-10-04 | Dionex Corporation | Sorption of water from a sample using a polymeric drying agent |
CA2883672C (en) | 2012-08-07 | 2021-03-30 | Environmental Express, Inc. | Hydrophilic activated sorbent extraction disk |
JP6193004B2 (en) | 2013-06-14 | 2017-09-06 | 株式会社日立ハイテクノロジーズ | Adsorbent and analysis system using the same |
US9739692B2 (en) | 2015-03-27 | 2017-08-22 | Dionex Corporation | Pump-less method and apparatus for solvent extraction from a sample |
US10254248B2 (en) | 2015-04-21 | 2019-04-09 | Battelle Memorial Institute | Collection, release, and detection of analytes with polymer composite sampling materials |
US10453664B2 (en) | 2015-04-21 | 2019-10-22 | Battelle Memorial Institute | Collection, release, and detection of analytes with polymer composite sampling materials |
US20190201812A1 (en) * | 2016-06-20 | 2019-07-04 | Clemson University | Functionalized Polyamide Stationary Phase for Chromatography and Microwave Assisted Formation Thereof |
CN116081623B (en) * | 2023-04-11 | 2023-06-27 | 华侨大学 | Super-hydrophobic activated carbon material and preparation method and application thereof |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4382124B1 (en) * | 1958-07-18 | 1994-10-04 | Rohm & Haas | Process for preparing macroreticular resins, copolymers and products of said process |
AU425620B2 (en) * | 1967-01-23 | 1972-06-29 | Ici Australia Limited | Core-sheel graft copolymers with ion exchange resin shell |
US4153661A (en) * | 1977-08-25 | 1979-05-08 | Minnesota Mining And Manufacturing Company | Method of making polytetrafluoroethylene composite sheet |
US4208194A (en) * | 1977-09-26 | 1980-06-17 | Minnesota Mining And Manufacturing Company | Monitoring device |
ZA793272B (en) * | 1978-07-07 | 1980-07-30 | M Klein | Adsorption and filtration mat for liquids |
JPS55110125A (en) * | 1979-02-20 | 1980-08-25 | Tokyo Organ Chem Ind Ltd | Preparation of ion exchanger |
US4265768A (en) * | 1979-12-26 | 1981-05-05 | Rohm And Haas Company | Ion exchange material prepared from partially pyrolyzed macroporous polymer particles |
US4373519A (en) * | 1981-06-26 | 1983-02-15 | Minnesota Mining And Manufacturing Company | Composite wound dressing |
US4565663A (en) * | 1981-06-26 | 1986-01-21 | Minnesota Mining And Manufacturing Company | Method for making water-swellable composite sheet |
US4460642A (en) * | 1981-06-26 | 1984-07-17 | Minnesota Mining And Manufacturing Company | Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles |
US4512897A (en) * | 1981-07-28 | 1985-04-23 | Amf Incorporated | Molecular separation column and use thereof |
US4537683A (en) * | 1982-02-01 | 1985-08-27 | Rohm And Haas Company | Trihalomethane precursor removal using ion exchange emulsions |
US4450287A (en) * | 1982-05-21 | 1984-05-22 | Shell Oil Company | Butenyl acetate production |
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 |
US4722898A (en) * | 1985-04-29 | 1988-02-02 | Minnesota Mining And Manufacturing Company | Immobilization of biological cells in polytetrafluoroethylene matrix |
US4871671A (en) * | 1985-04-29 | 1989-10-03 | Minnesota Mining And Manufacturing Company | Immobilization of biological cells in polytetrafluoroethylene matrix |
US4855144A (en) * | 1987-10-23 | 1989-08-08 | Advanced Polymer Systems | Synthetic melanin aggregates |
US5009869A (en) * | 1987-12-28 | 1991-04-23 | Electrocinerator Technologies, Inc. | Methods for purification of air |
US4810381A (en) * | 1987-12-28 | 1989-03-07 | Minnesota Mining And Manufacturing Company | Composite chromatographic article |
US4906378A (en) * | 1987-12-28 | 1990-03-06 | Minnesota Mining And Manufacturing Company | Composite chromatographic article |
US4971736A (en) * | 1987-12-28 | 1990-11-20 | Minnesota Mining And Manufacturing Company | Method of preparing composite chromatographic article |
US4895662A (en) * | 1988-05-31 | 1990-01-23 | The Dow Chemical Company | Purification of effluent from wood pulp bleach plant |
EP0346037B1 (en) * | 1988-06-07 | 1991-08-21 | Rohm And Haas Company | Composite ion-exchange compositions for ion chromatography |
EP0556879A3 (en) * | 1988-09-06 | 1993-09-29 | Rohm And Haas Company | Ion exchange resins |
JPH02126155A (en) * | 1988-11-07 | 1990-05-15 | Hitachi Ltd | Separation column |
US4971697A (en) * | 1989-02-23 | 1990-11-20 | Minnesota Mining And Manufacturing Company | Thin silica flakes and method of making |
US4935142A (en) * | 1989-06-23 | 1990-06-19 | Memtek Corporation | Apparatus for retaining variable number of sheet membrane elements and a method for the use thereof |
US5135656A (en) * | 1989-12-15 | 1992-08-04 | Nalco Chemical Company | Process for removing water soluble organic compounds from produced water |
US5104545A (en) * | 1989-12-15 | 1992-04-14 | Nalco Chemical Company | Process for removing water soluble organic compounds from produced water |
US5071610A (en) * | 1990-02-23 | 1991-12-10 | Minnesota Mining And Manufacturing Company | Method of making a controlled pore composite polytetrafluoroethylene |
US5019232A (en) * | 1990-06-01 | 1991-05-28 | Minnesota Mining And Manufacturing Company | Medium for electrophoresis |
US5230806A (en) * | 1991-02-04 | 1993-07-27 | Iowa State University Research Foundation, Inc. | Modified resins for solid-phase extraction |
US5071565A (en) * | 1991-02-04 | 1991-12-10 | Iowa State University Research Foundation, Inc. | Modified resins for solid-phase extraction |
CA2059398C (en) * | 1991-02-07 | 1999-05-25 | Craig G. Markell | Solid phase extraction medium |
US5114591A (en) * | 1991-10-07 | 1992-05-19 | Nalco Chemical Company | Organic contaminant removal from paint spray booth water |
US5236594A (en) * | 1992-02-12 | 1993-08-17 | Reilly Kirk T O | Process for removing toxicants from aqueous petroleum waste streams |
-
1995
- 1995-03-28 EP EP95914920A patent/EP0758261B1/en not_active Expired - Lifetime
- 1995-03-28 CA CA002189553A patent/CA2189553C/en not_active Expired - Fee Related
- 1995-03-28 JP JP52894695A patent/JP3899380B2/en not_active Expired - Fee Related
- 1995-03-28 DE DE69504327T patent/DE69504327T2/en not_active Expired - Lifetime
- 1995-03-28 AU AU21983/95A patent/AU2198395A/en not_active Abandoned
- 1995-03-28 WO PCT/US1995/003834 patent/WO1995030467A1/en active IP Right Grant
- 1995-05-23 US US08/447,662 patent/US5618438A/en not_active Expired - Lifetime
- 1995-05-30 US US08/453,843 patent/US5616407A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995030467A1 (en) | 1995-11-16 |
JPH10500058A (en) | 1998-01-06 |
CA2189553C (en) | 1999-10-19 |
DE69504327D1 (en) | 1998-10-01 |
DE69504327T2 (en) | 1999-04-29 |
US5616407A (en) | 1997-04-01 |
JP3899380B2 (en) | 2007-03-28 |
EP0758261B1 (en) | 1998-08-26 |
AU2198395A (en) | 1995-11-29 |
EP0758261A1 (en) | 1997-02-19 |
US5618438A (en) | 1997-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |