CH428267A - Zur Plattenchromatographie, insbesondere zur Dünnschichtchromatographie, geeignetes Adsorbens auf Basis von Kieselgel, Kieselgur oder Aluminiumoxid - Google Patents

Zur Plattenchromatographie, insbesondere zur Dünnschichtchromatographie, geeignetes Adsorbens auf Basis von Kieselgel, Kieselgur oder Aluminiumoxid

Info

Publication number
CH428267A
CH428267A CH3863A CH3863A CH428267A CH 428267 A CH428267 A CH 428267A CH 3863 A CH3863 A CH 3863A CH 3863 A CH3863 A CH 3863A CH 428267 A CH428267 A CH 428267A
Authority
CH
Switzerland
Prior art keywords
silica gel
chromatography
kieselguhr
aluminum oxide
layer chromatography
Prior art date
Application number
CH3863A
Other languages
German (de)
English (en)
Inventor
Herbert Dr Halpaap
Walter Dr Reich
Huber Dr Roessler
Dieter Dr Waldi
Original Assignee
Merck Ag E
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7307631&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH428267(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck Ag E filed Critical Merck Ag E
Publication of CH428267A publication Critical patent/CH428267A/de

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
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103Solid 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
    • 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
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14Diatomaceous earth
    • 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
    • B01J20/28002Solid 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 physical properties
    • B01J20/28004Sorbent size or size distribution, e.g. particle size
    • 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
    • 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
    • B01J20/286Phases chemically bonded to a substrate, e.g. to silica or to 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
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • 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
    • B01J20/3234Inorganic material layers
    • B01J20/3236Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • 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
    • G01N30/90Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/92Construction of the plate
    • G01N30/93Application of the sorbent layer
    • 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
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/49Materials comprising an indicator, e.g. colour indicator, pH-indicator
    • 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256Heavy metal or aluminum or compound thereof
    • Y10T428/257Iron oxide or aluminum oxide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259Silicic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Luminescent Compositions (AREA)
CH3863A 1962-06-09 1963-01-03 Zur Plattenchromatographie, insbesondere zur Dünnschichtchromatographie, geeignetes Adsorbens auf Basis von Kieselgel, Kieselgur oder Aluminiumoxid CH428267A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM53170A DE1256918B (de) 1962-06-09 1962-06-09 Zur Plattenchromatographie, insbesondere zur Duennschichtchromatographie geeignetes Adsorbens

Publications (1)

Publication Number Publication Date
CH428267A true CH428267A (de) 1967-01-15

Family

ID=7307631

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3863A CH428267A (de) 1962-06-09 1963-01-03 Zur Plattenchromatographie, insbesondere zur Dünnschichtchromatographie, geeignetes Adsorbens auf Basis von Kieselgel, Kieselgur oder Aluminiumoxid

Country Status (6)

Country Link
US (1) US3303043A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH428267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1256918B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK104202C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB977649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL288991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411722A (fr) * 1964-06-17 1965-09-24 Kodak Pathe Nouveau produit pour l'analyse chromatographique en couche mince
DE1272890B (de) * 1964-10-24 1968-07-18 Merck Ag E Sorptionsmittel fuer die praeparative Schichtchromatographie
US3442694A (en) * 1965-04-28 1969-05-06 Allied Chem Process for softening fabric and product thereof
DE1442446C3 (de) * 1965-06-18 1974-03-14 Merck Patent Gmbh, 6100 Darmstadt Sorptionsmittel für die Schichtchromatographie:
US3542588A (en) * 1965-12-08 1970-11-24 Warner Lambert Pharmaceutical Durable,ready to use plates for thin layer chromatography and method for their production
US3455818A (en) * 1966-06-15 1969-07-15 Mallinckrodt Chemical Works Chromatographic process
US3418152A (en) * 1966-08-01 1968-12-24 Eastman Kodak Co Method of making a chromatographic element containing a resinous binder and product produced thereby
US3485766A (en) * 1967-02-27 1969-12-23 Matsushita Electric Ind Co Ltd Thermo-luminescence type radiation dosimeter
US3460970A (en) * 1967-06-20 1969-08-12 John E Comparetto Chromatographic plate and method of making same
US3496102A (en) * 1967-11-13 1970-02-17 Du Pont Chromatographic analysis method
GB1265149A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-05-15 1972-03-01
US3591805A (en) * 1969-02-20 1971-07-06 Schoeffel Instrument Corp Thin layer chromatographic plate having preadjusted spectral transmissivity and emissivity and preadjusted opaque and nonopaque intervals
US3907558A (en) * 1973-12-28 1975-09-23 Xerox Corp Manifold imaging utilizing silica gel activating layer
US3912504A (en) * 1974-01-21 1975-10-14 Xerox Corp Manifold imaging with thermal activator contained in a silica gel layer
DE2524065C2 (de) * 1975-05-30 1988-03-03 Merck Patent Gmbh, 6100 Darmstadt Trennmaterial für die Dünnschichtchromatographie
US4181853A (en) * 1976-12-10 1980-01-01 Varian Associates, Inc. Liquid chromatography system with packed flow cell for improved fluorescence detection
DE2724569C2 (de) * 1977-05-31 1982-09-16 Merck Patent Gmbh, 6100 Darmstadt Beschichtete Trägermaterialien für die Dünnschichtchromatographie mit Konzentrierungszone
DE2816574C2 (de) * 1978-04-17 1988-09-29 Merck Patent Gmbh, 6100 Darmstadt Fluoreszenz-Indikatoren zur Verwendung in der Chromatographie und diese enthaltende Sorptionsmittel
US4275300A (en) * 1978-10-23 1981-06-23 Varian Associates, Inc. Fluorescent composition, a process for synthesizing the fluorescent composition, and methods of use of the fluorescent composition
US4378500A (en) * 1981-03-10 1983-03-29 Varian Associates, Inc. Fluorescence enhancement of dansyl derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907679A (en) * 1955-10-17 1959-10-06 Temescal Metallurgical Corp Corrosion- and abrasion-resistant coated metals
US2941958A (en) * 1957-02-04 1960-06-21 Atlantic Refining Co Use of colloidal silica in catalyst manufacture
US3097103A (en) * 1959-08-12 1963-07-09 Sylvania Electric Prod Method of coating a fluorescent lamp tube
US3072563A (en) * 1959-12-24 1963-01-08 California Research Corp Method of determining catalyst activity in the cracking of hydrocarbon oils

Also Published As

Publication number Publication date
DE1256918B (de) 1967-12-21
GB977649A (en) 1964-12-09
DK104202C (da) 1966-04-18
NL288991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3303043A (en) 1967-02-07

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