ATE234678T1 - Oberflächenmodifikation von kieslsaüre und deren produkten, insbesonders chromatographiemedien - Google Patents

Oberflächenmodifikation von kieslsaüre und deren produkten, insbesonders chromatographiemedien

Info

Publication number
ATE234678T1
ATE234678T1 AT95937121T AT95937121T ATE234678T1 AT E234678 T1 ATE234678 T1 AT E234678T1 AT 95937121 T AT95937121 T AT 95937121T AT 95937121 T AT95937121 T AT 95937121T AT E234678 T1 ATE234678 T1 AT E234678T1
Authority
AT
Austria
Prior art keywords
silica
pct
complex
sec
products
Prior art date
Application number
AT95937121T
Other languages
English (en)
Inventor
Martin John Hofmann
Original Assignee
Downstream Media 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 Downstream Media Ltd filed Critical Downstream Media Ltd
Application granted granted Critical
Publication of ATE234678T1 publication Critical patent/ATE234678T1/de

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
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/283—Porous sorbents based on silica
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • 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
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
    • B01J20/287—Non-polar phases; Reversed phases
    • 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
    • B01J20/3092—Packing of a container, e.g. packing a cartridge or column
    • 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
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity ligand
    • 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
    • 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
    • B01J2220/58—Use in a single column

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicon Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Prostheses (AREA)
AT95937121T 1994-11-25 1995-11-27 Oberflächenmodifikation von kieslsaüre und deren produkten, insbesonders chromatographiemedien ATE234678T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9423833A GB9423833D0 (en) 1994-11-25 1994-11-25 Conversion of normal phase silica to reverse phase silica
PCT/GB1995/002763 WO1996016733A1 (en) 1994-11-25 1995-11-27 Surface modification of silica and products thereof, particularly chromatography media

Publications (1)

Publication Number Publication Date
ATE234678T1 true ATE234678T1 (de) 2003-04-15

Family

ID=10764987

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95937121T ATE234678T1 (de) 1994-11-25 1995-11-27 Oberflächenmodifikation von kieslsaüre und deren produkten, insbesonders chromatographiemedien

Country Status (9)

Country Link
US (1) US5945373A (de)
EP (1) EP0793533B1 (de)
AT (1) ATE234678T1 (de)
AU (1) AU3932595A (de)
DE (1) DE69529996T2 (de)
DK (1) DK0793533T3 (de)
ES (1) ES2194927T3 (de)
GB (1) GB9423833D0 (de)
WO (1) WO1996016733A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875753B1 (en) 1996-03-14 2005-04-05 The Governors Of The University Of Alberta Methods for cell mobilization using in vivo treatment with hyaluronan (HA)
AU2002239731A1 (en) * 2000-11-13 2002-06-03 Imaging Alternatives, Inc. Wood surface inkjet receptor medium and method of making and using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273040A (en) * 1940-09-26 1942-02-17 Du Pont Chemical process and product
GB707950A (en) * 1951-10-02 1954-04-28 Commw Scient Ind Res Org Improved partition adsorbent and a method for its use
FR2172014B1 (de) * 1972-02-18 1974-12-13 Seppic Sa
US4520122A (en) * 1983-12-05 1985-05-28 Uop Inc. Immobilization of organic species on refractory inorganic oxides
JPH06102151B2 (ja) * 1985-11-27 1994-12-14 ダイセル化学工業株式会社 配位子交換型シリカゲル充填剤
AU7395887A (en) * 1986-04-23 1987-11-24 Battelle Development Corporation Chromatographic apparatus and process
JPH089554B2 (ja) * 1987-06-25 1996-01-31 ダイセル化学工業株式会社 光学分割法
CA1321188C (en) * 1987-07-03 1993-08-10 Kazuo Tokubo Packing material for liquid chromatography

Also Published As

Publication number Publication date
WO1996016733A1 (en) 1996-06-06
GB9423833D0 (en) 1995-01-11
EP0793533B1 (de) 2003-03-19
AU3932595A (en) 1996-06-19
DE69529996T2 (de) 2003-12-18
EP0793533A1 (de) 1997-09-10
US5945373A (en) 1999-08-31
DE69529996D1 (de) 2003-04-24
ES2194927T3 (es) 2003-12-01
DK0793533T3 (da) 2003-07-14

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