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ES2034268T3 - Articulo cromatografico de composicion. - Google Patents

Articulo cromatografico de composicion.

Info

Publication number
ES2034268T3
ES2034268T3 ES198888311588T ES88311588T ES2034268T3 ES 2034268 T3 ES2034268 T3 ES 2034268T3 ES 198888311588 T ES198888311588 T ES 198888311588T ES 88311588 T ES88311588 T ES 88311588T ES 2034268 T3 ES2034268 T3 ES 2034268T3
Authority
ES
Spain
Prior art keywords
article
composition
inflatable
range
matrix
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
ES198888311588T
Other languages
English (en)
Inventor
Donald F. Minnesota Mining And Hagen
Steven J. Minnesota Mining And St. Mary
Louis A. Minnesota Mining And Errede
Peter W. Minnesota Mining And Carr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2034268T3 publication Critical patent/ES2034268T3/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
    • 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
    • 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
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • 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.]
    • Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un artículo cromatográfico de material compuesto que comprende: a) una matriz fibrilar de politetra uoroetileno, y b) partículas sorbentes no hinchables embebidas en dicha matriz, estando la relación de partículas sorbentes no hinchables a politetrafluoroetileno en el intervalo de 19:1 a 4:1 en peso, teniendo dicho artículo de material compuesto una energía supercial neta en el intervalo de 20 hasta 300 milinewtones por metro.
ES198888311588T 1987-12-28 1988-12-07 Articulo cromatografico de composicion. Expired - Lifetime ES2034268T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/137,811 US4810381A (en) 1987-12-28 1987-12-28 Composite chromatographic article

Publications (1)

Publication Number Publication Date
ES2034268T3 true ES2034268T3 (es) 1993-04-01

Family

ID=22479139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888311588T Expired - Lifetime ES2034268T3 (es) 1987-12-28 1988-12-07 Articulo cromatografico de composicion.

Country Status (8)

Country Link
US (1) US4810381A (es)
EP (1) EP0323055B1 (es)
JP (1) JPH0731172B2 (es)
KR (1) KR970007075B1 (es)
CA (1) CA1330073C (es)
DE (1) DE3873899T2 (es)
ES (1) ES2034268T3 (es)
HK (1) HK136794A (es)

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US5147539A (en) * 1990-02-23 1992-09-15 Minnesota Mining And Manufacturing Company Controlled pore composite polytetrafluoroethylene article
US5071610A (en) * 1990-02-23 1991-12-10 Minnesota Mining And Manufacturing Company Method of making a controlled pore composite polytetrafluoroethylene
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US5019232A (en) * 1990-06-01 1991-05-28 Minnesota Mining And Manufacturing Company Medium for electrophoresis
DE4024290A1 (de) * 1990-07-31 1992-02-06 Wulff Guenter Prof Dr Mischbettsaeulen fuer die fluessigchromatographie und verfahren zu ihrer fuellung
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USRE36811E (en) * 1991-02-07 2000-08-08 Minnesota Mining And Manufacturing Co. Solid phase extraction medium
US5264184A (en) * 1991-03-19 1993-11-23 Minnesota Mining And Manufacturing Company Device and a method for separating liquid samples
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US5248428A (en) * 1991-06-28 1993-09-28 Minnesota Mining And Manufacturing Company Article for separations and purifications and method of controlling porosity therein
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US5328758A (en) * 1991-10-11 1994-07-12 Minnesota Mining And Manufacturing Company Particle-loaded nonwoven fibrous article for separations and purifications
DE4139664A1 (de) * 1991-12-02 1993-06-03 Diagen Inst Molekularbio Vorrichtung und verfahren zur isolierung und reinigung von nukleinsaeuren
US5209967A (en) * 1992-01-31 1993-05-11 Minnesota Mining And Manufacturing Company Pressure sensitive membrane and method therefor
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US5383573A (en) * 1992-11-04 1995-01-24 Minnesota Mining And Manufacturing Company Separation-science membrane dispenser
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US5366632A (en) * 1993-03-03 1994-11-22 Minnesota Mining And Manufacturing Company Glass microbead filter and method of filtering
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US5582892A (en) * 1994-04-08 1996-12-10 Minnesota Mining And Manufacturing Company Dimensionally stable particle-loaded PTFE web
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
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US5492627A (en) * 1994-06-29 1996-02-20 Minnesota Mining And Manufacturing Company Method for separating mercury from fluids using composite articles
US5529686A (en) * 1994-07-15 1996-06-25 Minnesota Mining And Manufacturing Company Composite membranes for solid phase extractions and reactions
US5906743A (en) * 1995-05-24 1999-05-25 Kimberly Clark Worldwide, Inc. Filter with zeolitic adsorbent attached to individual exposed surfaces of an electret-treated fibrous matrix
US5603830A (en) * 1995-05-24 1997-02-18 Kimberly-Clark Corporation Caffeine adsorbent liquid filter with integrated adsorbent
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US5911883A (en) * 1996-10-04 1999-06-15 Minnesota Mining And Manufacturing Company Flow-by solid phase extraction method
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US6998047B1 (en) 1997-02-26 2006-02-14 Millipore Corporation Cast membrane structures for sample preparation
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US7311880B2 (en) * 1999-12-23 2007-12-25 3M Innovative Properties Company Well-less filtration device
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US7879621B2 (en) * 2003-05-08 2011-02-01 Phynexus, Inc. Open channel solid phase extraction systems and methods
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US20050048292A1 (en) * 2003-05-16 2005-03-03 Hammar Jarod R. Composite plastic material
US7300801B2 (en) * 2003-09-12 2007-11-27 3M Innovative Properties Company Welded sample preparation articles and methods
DE10344820B4 (de) * 2003-09-26 2009-04-16 Sartorius Stedim Biotech Gmbh Adsorptionsmembranen, Verfahren zur Herstellung derselben und Verwendung der Adsorptionsmembranen in Vorrichtungen
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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
US7098253B2 (en) * 2004-05-20 2006-08-29 3M Innovative Properties Company Macroporous ion exchange resins
US7556858B2 (en) * 2004-09-30 2009-07-07 3M Innovative Properties Company Substrate with attached dendrimers
KR20070057266A (ko) * 2004-10-01 2007-06-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복합 여과 제품
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Also Published As

Publication number Publication date
EP0323055B1 (en) 1992-08-19
KR890009596A (ko) 1989-08-02
CA1330073C (en) 1994-06-07
DE3873899T2 (de) 1993-02-25
KR970007075B1 (ko) 1997-05-02
DE3873899D1 (de) 1992-09-24
JPH0731172B2 (ja) 1995-04-10
US4810381A (en) 1989-03-07
HK136794A (en) 1994-12-09
EP0323055A3 (en) 1989-08-02
EP0323055A2 (en) 1989-07-05
JPH01209363A (ja) 1989-08-23

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