BRPI0411129A - artigo polimérico poroso, e, método para analisar um material de amostra - Google Patents

artigo polimérico poroso, e, método para analisar um material de amostra

Info

Publication number
BRPI0411129A
BRPI0411129A BRPI0411129A BRPI0411129A BR PI0411129 A BRPI0411129 A BR PI0411129A BR PI0411129 A BRPI0411129 A BR PI0411129A BR PI0411129 A BRPI0411129 A BR PI0411129A
Authority
BR
Brazil
Prior art keywords
desorption
sample material
polymeric article
analyzing
porous polymeric
Prior art date
Application number
Other languages
English (en)
Inventor
Brinda B Lakshmi
Bathsheba E Chong Conklin
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0411129A publication Critical patent/BRPI0411129A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/40—Time-of-flight spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409—Sample holders or containers
    • H01J49/0418—Sample holders or containers for laser desorption, e.g. matrix-assisted laser desorption/ionisation [MALDI] plates or surface enhanced laser desorption/ionisation [SELDI] plates
    • 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.]
    • 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
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)

Abstract

"ARTIGO POLIMéRICO POROSO, E, MéTODO PARA ANALISAR UM MATERIAL DE AMOSTRA". Artigos e métodos para a dessorção/ionização de várias composições são apresentados. Os métodos da invenção utilizam substratos porosos, opcionalmente em combinação com um ou mais revestimentos superficiais e cargas, para prover dessorção de analitos intensificada. Tal dessorção intensificada é particularmente útil nos campos da análise, tais como a espectrometria de massa. Esta dessorção intensificada tem várias utilidades. Por exemplo, o uso do substrato poroso pode possibilitar a dessorção a ser realizada, sem o uso de matrizes químicas.
BRPI0411129 2003-06-09 2004-04-14 artigo polimérico poroso, e, método para analisar um material de amostra BRPI0411129A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/457,651 US7462494B2 (en) 2003-06-09 2003-06-09 Method for laser desorption mass spectrometry using porous polymeric substrates with particle fillers
PCT/US2004/011468 WO2005004191A2 (en) 2003-06-09 2004-04-14 Laser desorption substrate

Publications (1)

Publication Number Publication Date
BRPI0411129A true BRPI0411129A (pt) 2006-07-18

Family

ID=33490372

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411129 BRPI0411129A (pt) 2003-06-09 2004-04-14 artigo polimérico poroso, e, método para analisar um material de amostra

Country Status (7)

Country Link
US (2) US7462494B2 (pt)
EP (1) EP1634318A2 (pt)
JP (1) JP2007503592A (pt)
KR (1) KR20060017855A (pt)
BR (1) BRPI0411129A (pt)
MX (1) MXPA05013277A (pt)
WO (1) WO2005004191A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322701B4 (de) * 2003-05-20 2006-12-28 Humboldt-Universität Zu Berlin Probenträger unter Verwendung eines porösen, Metalloxidpartikel umfassenden Films, Verfahren zur Herstellung eines Probenträgers, Verwendung des Probenträgers sowie Verfahren zum selektiven Nachweis von phosphorylierten/sulfatierten Biopolymeren, insbesondere Peptiden/Proteinen
US7462494B2 (en) * 2003-06-09 2008-12-09 3M Innovative Properties Company Method for laser desorption mass spectrometry using porous polymeric substrates with particle fillers
US7268317B2 (en) * 2003-09-02 2007-09-11 Lsp Technologies, Inc. Laser peening process and apparatus using a liquid erosion-resistant opaque overlay coating
US6958480B1 (en) * 2004-06-25 2005-10-25 The Regents Of The University Of California Sample desorption/ionization from mesoporous silica
US20070139451A1 (en) * 2005-12-20 2007-06-21 Somasiri Nanayakkara L Microfluidic device having hydrophilic microchannels
JP2007263600A (ja) * 2006-03-27 2007-10-11 Shimadzu Corp 試料ターゲット
AT504100B9 (de) * 2006-08-25 2009-12-15 Leopold Franzens Uni Innsbruck Matrix-freie maldi massenspektrometrie
WO2008140996A1 (en) * 2007-05-08 2008-11-20 Waters Investments Limited Chromatographic and electrophoretic separation media and apparatus
JP5317054B2 (ja) * 2008-12-26 2013-10-16 大日本塗料株式会社 質量分析用基板及びその製造方法並びに質量分析法
KR101227690B1 (ko) 2011-08-11 2013-01-29 한국과학기술원 그라핀과 탄소나노튜브 복합 필름에 기반한 레이저 탈착/이온화 질량분석 기판 제작 및 응용
KR20150052898A (ko) * 2013-11-06 2015-05-15 연세대학교 산학협력단 말디톱 질량분석기에 이용가능한 시료 플레이트 및 상기 시료 플레이트의 제조방법
JP6218716B2 (ja) * 2014-09-30 2017-10-25 富士フイルム株式会社 多孔フィルム及びその製造方法
WO2016181908A1 (ja) * 2015-05-08 2016-11-17 旭硝子株式会社 質量分析用試料プレート、質量分析方法および質量分析装置
JP7233268B2 (ja) * 2019-03-19 2023-03-06 浜松ホトニクス株式会社 試料支持体、イオン化方法、及び質量分析方法
JP7226006B2 (ja) * 2019-03-26 2023-02-21 株式会社豊田中央研究所 レーザー脱離／イオン化質量分析用の有機シリカ基板、及び、それを用いたレーザー脱離／イオン化質量分析法
WO2020229962A1 (en) * 2019-05-15 2020-11-19 3M Innovative Properties Company (co)polymer matrix composites comprising thermally-conductive particles and a nonvolatile diluent and methods of making the same
CN115078336A (zh) * 2021-03-10 2022-09-20 华东师范大学 一种多层空心氧化物微球材料及合成方法和在代谢物检测中的应用

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383247A (en) * 1965-08-19 1968-05-14 Engelhard Ind Inc Process for producing a fuel cell electrode
US3793060A (en) * 1971-06-03 1974-02-19 Gen Electric Metallized ultrafine porous polymer articles
US4463329A (en) * 1978-08-15 1984-07-31 Hirosuke Suzuki Dielectric waveguide
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4539246A (en) * 1984-03-23 1985-09-03 Deere & Company Socket casting with a cast-in ball and method of casting
WO1989011608A1 (en) 1988-05-25 1989-11-30 W.L. Gore & Associates, Inc. Gasketing products and manufacture thereof
US5130342A (en) * 1988-10-14 1992-07-14 Mcallister Jerome W Particle-filled microporous materials
NZ239293A (en) 1990-08-10 1993-03-26 Commw Scient Ind Res Org Films comprising porous filler having a particle size greater than the film thickness in an amount to reduce the ratio of co 2 /o 2 permeability; packaging of fruits and vegetables
DE69209005T2 (de) 1991-11-12 1996-10-31 Sumitomo Rubber Ind Silikonkautschuk-Rolle für die Elektrophotographie
DE69333755T2 (de) * 1993-03-26 2006-03-30 W.L. Gore & Associates, Inc., Newark Verwendung eines beschichteten Polytetrafluorethylengegenstandes für Kleidung
US5753358A (en) * 1994-08-25 1998-05-19 W. L. Gore & Associates, Inc. Adhisive-filler polymer film composite
US5696198A (en) * 1996-01-22 1997-12-09 Electrosorbent, Inc. Porous electroconductive composite material, and method of manufacturing the same
US5814567A (en) * 1996-06-14 1998-09-29 Kimberly-Clark Worldwide, Inc. Durable hydrophilic coating for a porous hydrophobic substrate
US6045700A (en) * 1996-07-29 2000-04-04 Solutia Inc. Retrievable organic carbon scavengers for cleaning of contaminated surface water sediments
US6265068B1 (en) * 1997-11-26 2001-07-24 3M Innovative Properties Company Diamond-like carbon coatings on inorganic phosphors
US6010776A (en) * 1998-05-19 2000-01-04 3M Innovative Properties Company Microporous materials containing cross-linked oil
US6096213A (en) * 1998-08-14 2000-08-01 3M Innovative Properties Company Puncture-resistant polyolefin membranes
US6171689B1 (en) * 1999-01-15 2001-01-09 3M Innovative Properties Company Flame retardant microporous materials
US6288390B1 (en) * 1999-03-09 2001-09-11 Scripps Research Institute Desorption/ionization of analytes from porous light-absorbing semiconductor
US6696157B1 (en) 2000-03-05 2004-02-24 3M Innovative Properties Company Diamond-like glass thin films
US7678539B2 (en) * 2000-08-10 2010-03-16 Corning Incorporated Arrays of biological membranes and methods and use thereof
US6707038B2 (en) 2001-02-14 2004-03-16 Picoliter Inc. Method and system using acoustic ejection for selective fluid deposition on a nonuniform sample surface
WO2002071051A2 (en) * 2001-02-14 2002-09-12 Picoliter, Inc. Acoustic sample introduction for analysis and/or processing
EP1401558A4 (en) * 2001-05-25 2007-12-12 Waters Investments Ltd DESALINATION PLATE FOR MALDI MASS SPECTROMETRY
WO2002097392A2 (en) * 2001-05-25 2002-12-05 Waters Investments Limited Sample concentration maldi plates for maldi mass spectrometry
US7106939B2 (en) 2001-09-19 2006-09-12 3M Innovative Properties Company Optical and optoelectronic articles
US7842498B2 (en) * 2001-11-08 2010-11-30 Bio-Rad Laboratories, Inc. Hydrophobic surface chip
US6878419B2 (en) * 2001-12-14 2005-04-12 3M Innovative Properties Co. Plasma treatment of porous materials
EP1508042A4 (en) * 2002-05-02 2008-04-02 Bio Rad Laboratories BIOCHIPS WITH HYDROGELS POLYSACCHARIDBASIS COATED SURFACES
US7105809B2 (en) * 2002-11-18 2006-09-12 3M Innovative Properties Company Microstructured polymeric substrate
US7462494B2 (en) * 2003-06-09 2008-12-09 3M Innovative Properties Company Method for laser desorption mass spectrometry using porous polymeric substrates with particle fillers

Also Published As

Publication number Publication date
KR20060017855A (ko) 2006-02-27
WO2005004191A2 (en) 2005-01-13
WO2005004191A3 (en) 2005-06-16
US7462494B2 (en) 2008-12-09
MXPA05013277A (es) 2006-03-09
US20090069177A1 (en) 2009-03-12
US20040248108A1 (en) 2004-12-09
JP2007503592A (ja) 2007-02-22
EP1634318A2 (en) 2006-03-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.