ES2090493T3 - Metodo de deteccion para verificar compuestos especificos sobre superficies. - Google Patents

Metodo de deteccion para verificar compuestos especificos sobre superficies.

Info

Publication number
ES2090493T3
ES2090493T3 ES92300986T ES92300986T ES2090493T3 ES 2090493 T3 ES2090493 T3 ES 2090493T3 ES 92300986 T ES92300986 T ES 92300986T ES 92300986 T ES92300986 T ES 92300986T ES 2090493 T3 ES2090493 T3 ES 2090493T3
Authority
ES
Spain
Prior art keywords
particles
probe
hand
handled
specific compound
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
ES92300986T
Other languages
English (en)
Inventor
Stephen E O'brien
David H Fine
Freeman W Fraim
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.)
Thermo Detection Inc
Original Assignee
Thermedics Detection Inc
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 Thermedics Detection Inc filed Critical Thermedics Detection Inc
Application granted granted Critical
Publication of ES2090493T3 publication Critical patent/ES2090493T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/007—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by detecting gases or particles representative of underground layers at or near the surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/028—Sampling from a surface, swabbing, vaporising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/126—Preparation by evaporation evaporating sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8405—Preparation of the fraction to be distributed using pyrolysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/901—Drugs of abuse, e.g. narcotics, amphetamine
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/141111—Diverse hetero atoms in same or different rings [e.g., alkaloids, opiates, etc.]
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/170769—N-Nitroso containing [e.g., nitrosamine, etc.]
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/173845—Amine and quaternary ammonium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

SE PRESENTA UN METODO PARA COMPROBAR RAPIDAMENTE SUPERFICIES EN BUSCA DE LA PRESENCIA DE TRAZAS DE UN COMPUESTO ESPECIFICOS TAL COMO CIERTOS EXPLOSIVOS O DROGAS. UNA CUBIERTA PARA LA MANO TAL COMO UN GUANTE DE ALGODON SE USA PARA FROTAR LAS SUPERFICIES PARA RECOGER LAS PARTICULAS DEL COMPUESTO ESPECIFICO QUE PUEDEN INDICAR LA PRESENCIA DE CANTIDADES MAYORES O EL CONTACTO PREVIO DE LA SUPERFICIE CON UNA PERSONA QUE HAYA MANEJADO EL COMPUESTO. LAS PARTICULAS SE TRANSFIEREN (EN FRIO) A UNAS SUPERFICIES DE RECOLECCION DE UNA SONDA DE PRUEBA QUE SE MANEJA CON LA MANO MEDIANTE LA ACCION DEL VACIO SOBRE LA MANO ENGUANTADA PROVOCADA POR LA SONDA QUE FUNCIONA CON BATERIAS. SE SUMINISTRA ENTONCES CALOR MEDIANTE UNA FUENTE EXTERNA A LA SONDA PARA VAPORIZAR LAS PARTICULAS, Y LOS VAPORES SE ANALIZAN MEDIANTE UNA TECNICA ADECUADA TAL COMO LA CROMATOGRAFIA DE GAS A ALTA VELOCIDAD. EL METODO PERMITE LA COMPROBACION DE SUPERFICIES EN BUSQUEDA DE EXPLOSIVOS A VELOCIDADES DE PROCESAMIENTO DE VARIAS MUESTRAS POR MINUTO.
ES92300986T 1991-03-20 1992-02-06 Metodo de deteccion para verificar compuestos especificos sobre superficies. Expired - Lifetime ES2090493T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67229691A 1991-03-20 1991-03-20

Publications (1)

Publication Number Publication Date
ES2090493T3 true ES2090493T3 (es) 1996-10-16

Family

ID=24697965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92300986T Expired - Lifetime ES2090493T3 (es) 1991-03-20 1992-02-06 Metodo de deteccion para verificar compuestos especificos sobre superficies.

Country Status (5)

Country Link
US (1) US5476794A (es)
EP (1) EP0511729B1 (es)
CA (1) CA2060729A1 (es)
DE (1) DE69210676T2 (es)
ES (1) ES2090493T3 (es)

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GB2262603B (en) * 1991-12-09 1996-01-17 Solicitor For The Affairs Of H Chemical trace sampling
GB9314596D0 (en) * 1993-07-14 1993-08-25 Europ Economic Community A method of measuring spalling of a protective surface
FR2733594B1 (fr) * 1995-04-28 1997-06-06 France Etat Dispositif pour le prelevement de substances gazeuses, de liquides, d'aerosols ou meme de matieres pulverulents, en vue de leur analyse in situ
WO1997003201A1 (en) * 1995-07-11 1997-01-30 The Secretary Of State For Defence Detection and biodegradation of explosives
GB2317388B (en) * 1995-07-11 1999-11-03 Secr Defence Detection and biodegradation of explosives
US5648047A (en) * 1996-03-29 1997-07-15 Kardish; Nitza Device for colorimetric detection of explosives and narcotics
US5859375A (en) * 1996-04-03 1999-01-12 Barringer Research Limited Apparatus for and method of collecting trace samples for analysis
US5741984A (en) * 1996-10-21 1998-04-21 Barringer Technologies Inc. Method and apparatus for sample collection by a token
US6074608A (en) * 1997-03-14 2000-06-13 Matz; Warren W. Closed container inspection and treatment apparatus
US5795544A (en) * 1997-03-14 1998-08-18 Matz; Warren W. Closed container inspection and treatment apparatus
US5942699A (en) * 1997-06-12 1999-08-24 R.A.Y. Buechler Ltd. Method and apparatus for sampling contaminants
DE19805569C1 (de) * 1998-02-12 1999-10-07 Bruker Saxonia Analytik Gmbh Verfahren zur Detektion von Substanzspuren mit lösungsmittelunterstützter Dosierung und Ionen-Mobilitätsspektrometer zur Durchführung des Verfahrens
FR2797645B1 (fr) * 1999-08-20 2001-10-12 Sodibox Procede et dispositif de prelevement de surfaces pour la surveillance sanitaire de sites
US6446514B1 (en) * 2000-01-18 2002-09-10 Barringer Research Limited Combined particle/vapor sampler
US6358743B1 (en) * 2000-07-06 2002-03-19 The United States Of America As Represented By The Secretary Of Transportation Contraband substances reference sample carrier
US6848325B2 (en) * 2001-04-04 2005-02-01 Sandia Corporation Explosives screening on a vehicle surface
US6613576B1 (en) * 2002-01-15 2003-09-02 Sandia Corporation Field kit and method for testing for the presence of gunshot residue
US6984524B2 (en) * 2002-09-12 2006-01-10 Control Screening, Llc Chemiluminescent detection of explosives, narcotics, and other chemical substances
US7833802B2 (en) * 2002-11-21 2010-11-16 Ada Technologies, Inc. Stroboscopic liberation and methods of use
WO2004048934A2 (en) * 2002-11-21 2004-06-10 Ada Technologies, Inc. Strobe desorption method for high boiling point materials
US7294306B2 (en) * 2003-06-30 2007-11-13 The Regents Of The University Of California Inspection tester for explosives
ATE345492T1 (de) * 2004-04-06 2006-12-15 Mass Spec Analytical Ltd Desorber
US7047829B2 (en) * 2004-08-30 2006-05-23 General Electric Company Device for testing traces of explosives and/or drugs
US7458283B2 (en) * 2004-12-30 2008-12-02 Smiths Detection Inc. Article scanner
US8377711B2 (en) * 2005-04-04 2013-02-19 Ada Technologies, Inc. Stroboscopic liberation and methods of use
US7299710B2 (en) 2005-08-11 2007-11-27 Syagen Technology Hand-held trace vapor/particle sampling system
US8186234B2 (en) * 2005-08-11 2012-05-29 Morpho Detection, Inc. Hand-held trace vapor/particle detection system
CA2624657A1 (en) * 2005-10-05 2007-04-19 Redxdefense, Llc Visitor control and tracking system
US7833481B2 (en) * 2005-10-05 2010-11-16 Redxdefense, Llc Fully integrated portable screening system
US7421912B2 (en) * 2005-12-16 2008-09-09 Smiths Detection, Inc. Sampling device
US7862776B2 (en) * 2006-01-06 2011-01-04 Redxdefense, Llc Interactive security screening system
DE102006021619A1 (de) * 2006-05-09 2007-11-15 Linde Ag Verfahren und Vorrichtung zur Spurenanalytik von Stickstoffmonoxid in kohlenwasserstoffhaltigen Gasen
US8117896B2 (en) * 2006-08-09 2012-02-21 Seacoast Science, Inc. Preconcentrators and methods of making and using the same
WO2008092118A2 (en) 2007-01-25 2008-07-31 Ada Technologies, Inc. Stroboscopic signal amplification and surface enhanced raman spectroscopy
DE102008015001B4 (de) 2008-03-19 2010-09-02 Bruker Daltonik Gmbh Verfahren für den Transfer und Nachweis von Substanzen von einer Oberfläche in einem Nachweisgerät
CN101571458B (zh) * 2008-04-29 2011-05-11 同方威视技术股份有限公司 一种手持式擦拭采样装置
CN101587029B (zh) * 2008-05-21 2013-10-23 同方威视技术股份有限公司 用于痕量探测仪的样品处理系统及方法
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EP2410317A1 (de) * 2010-07-13 2012-01-25 Krämer AG Bassersdorf Verfahren zum Beurteilen von an einem Körper anhaftenden Partikeln
CN102829992B (zh) * 2012-08-22 2013-10-23 中国人民解放军防化学院 一种与报警器联用的剧毒物质加热进样器
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CN108195609B (zh) * 2017-05-04 2023-09-29 深圳市天和时代电子设备有限公司 一种手持式擦拭采样装置及操作方法
CN112122140A (zh) * 2019-07-22 2020-12-25 浙江啄云智能科技有限公司 一种用于快递包裹爆炸物及剧毒物的安检方法及系统
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Also Published As

Publication number Publication date
DE69210676D1 (de) 1996-06-20
US5476794A (en) 1995-12-19
EP0511729A2 (en) 1992-11-04
EP0511729A3 (en) 1993-08-25
CA2060729A1 (en) 1992-09-21
DE69210676T2 (de) 1996-12-12
EP0511729B1 (en) 1996-05-15

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