ES2157448T3 - Procedimiento de preparacion por polimerizacion en dispersion de un latex monodispersado calibrado. - Google Patents

Procedimiento de preparacion por polimerizacion en dispersion de un latex monodispersado calibrado.

Info

Publication number
ES2157448T3
ES2157448T3 ES96922960T ES96922960T ES2157448T3 ES 2157448 T3 ES2157448 T3 ES 2157448T3 ES 96922960 T ES96922960 T ES 96922960T ES 96922960 T ES96922960 T ES 96922960T ES 2157448 T3 ES2157448 T3 ES 2157448T3
Authority
ES
Spain
Prior art keywords
pct
dispersion polymerization
calibrated
preparation procedure
sec
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
ES96922960T
Other languages
English (en)
Inventor
Joel Richard
Sophie Vaslin
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.)
VWR International SA
Original Assignee
VWR International SA
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 VWR International SA filed Critical VWR International SA
Application granted granted Critical
Publication of ES2157448T3 publication Critical patent/ES2157448T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/5434—Magnetic particles using magnetic particle immunoreagent carriers which constitute new materials per se
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/20—Magnetic particle immunoreagent carriers the magnetic material being present in the particle core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/40—Magnetic particle immunoreagent carriers the magnetic material being dispersed in the monomer composition prior to polymerisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Graft Or Block Polymers (AREA)
  • Colloid Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A NUEVOS LATEX DE MICROESFERAS MAGNETIZABLES MONODISPERSAS FORMADAS POR UNA MATRIZ DE POLIMERO HIDROFOBO Y DE CARGAS MAGNETIZABLES, CARACTERIZADOS PORQUE LAS MICROESFERAS POSEEN UNA DISTRIBUCION GRANULOMETRICA CALIBRADA, UN FORMATO COMPRENDIDO APROXIMADAMENTE ENTRE 0,1 Y 5 MICROMETROS Y PORQUE LA MATRIZ DE POLIMERO ESTA FORMADA DE CADENAS DE POLIMEROS DERIVADAS DE AL MENOS UN MONOMERO VINILICO TAL COMO SE OBTIENE POR EL PROCEDIMIENTO DE POLIMERIZACION EN DISPERSION. LA INVENCION TAMBIEN SE REFIERE A LA APLICACION DE LOS LATEX EN BIOLOGIA, PARTICULARMENTE PARA LOS METODOS DE DIAGNOSTICO Y EN CROMATOGRAFIA DE AFINIDAD.
ES96922960T 1995-06-22 1996-06-20 Procedimiento de preparacion por polimerizacion en dispersion de un latex monodispersado calibrado. Expired - Lifetime ES2157448T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507486A FR2735778B1 (fr) 1995-06-22 1995-06-22 Nouveau latex de microspheres magnetisables monodisperses calibrees, procede de preparation et utilisation dudit latex en chimie ou en biologie

Publications (1)

Publication Number Publication Date
ES2157448T3 true ES2157448T3 (es) 2001-08-16

Family

ID=9480272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96922960T Expired - Lifetime ES2157448T3 (es) 1995-06-22 1996-06-20 Procedimiento de preparacion por polimerizacion en dispersion de un latex monodispersado calibrado.

Country Status (11)

Country Link
US (1) US5976426A (es)
EP (1) EP0777691B1 (es)
JP (1) JP3647466B2 (es)
AT (1) ATE200901T1 (es)
CA (1) CA2198250A1 (es)
DE (1) DE69612654T2 (es)
DK (1) DK0777691T3 (es)
ES (1) ES2157448T3 (es)
FR (1) FR2735778B1 (es)
NO (1) NO312841B1 (es)
WO (1) WO1997000896A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108743B1 (en) * 1999-12-08 2006-11-15 JSR Corporation Separation of viruses and detection of viruses
GB0116359D0 (en) * 2001-07-04 2001-08-29 Genovision As Preparation of polymer particles
AUPR987802A0 (en) * 2002-01-08 2002-01-31 Commonwealth Scientific And Industrial Research Organisation Complexing resins and method for preparation thereof
US20030162178A1 (en) * 2002-02-25 2003-08-28 O'hagan David Variable microarray and methods of detecting one or more anlaytes in a sample
DE10235302A1 (de) * 2002-08-01 2004-02-12 Henkel Kgaa Verfahren zur Herstellung perl- bzw. kugelförmiger magnetischer Partikel auf Acrylsäuresbasis zur Aufreinigung biologischer Substanzen
DE10256892A1 (de) * 2002-11-29 2004-06-09 Henkel Kgaa Neue magnetische Partikel zur Abtrennung von Mikroorganismen aus technischen Medien
JP4527384B2 (ja) * 2002-12-06 2010-08-18 綜研化学株式会社 マイクロチャンネルを用いた着色球状粒子の製造方法、およびその製造方法に用いるマイクロチャンネル式製造装置
JP2007530717A (ja) * 2004-03-23 2007-11-01 コモンウエルス サイエンティフィク アンド インダストリアル リサーチ オーガニゼーション 酸化鉄粒子が組み込まれているポリマービーズ
US7407816B2 (en) * 2004-05-07 2008-08-05 Gentius, Inc Isoelectric particles and uses thereof
CN1312477C (zh) * 2004-09-13 2007-04-25 王占科 不同阻抗系列免疫微球及制备方法、以及对其进行检测的方法与装置
TWI322793B (en) * 2006-10-02 2010-04-01 Chung Cheng Inst Of Technology Nat Defense University Functionalized magnetizable microspheres and preparation thereof
CN101349690A (zh) * 2007-12-29 2009-01-21 王占科 无限制通量磁性微球定量测定系统及其在生物医学中用途
ES2366717B1 (es) 2008-09-03 2012-08-30 Universidad De Sevilla Equipo de obtención de información en obras e infraestructuras basado en un vehículo aéreo no tripulado.
CN102477220B (zh) * 2010-11-23 2014-06-25 合肥杰事杰新材料股份有限公司 一种粒径可控的磁性尼龙微球及其制备方法
CN102304197B (zh) * 2011-06-01 2013-03-20 华南师范大学 一种金属离子印迹聚合物微球的光化学制备方法
CN102304198B (zh) * 2011-06-01 2013-06-26 华南师范大学 一种表面功能化的高分子微球的制备方法
DE202016008770U1 (de) 2016-03-18 2019-08-06 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialforschung und –prüfung (BAM) Hybride Kern-Schale-Mikropartikel umfassend einen Polymerkern und eine Siliziumdioxidschale mit kontrollierter Struktur und Oberfläche
CN113289587B (zh) * 2021-05-10 2023-11-28 苏州君盟生物医药科技有限公司 巯基修饰的磁性纳米微球及其制备方法、应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480764B1 (fr) * 1980-04-18 1985-10-04 Rhone Poulenc Spec Chim Latex de polymeres magnetiques et procede de preparation
US4421660A (en) * 1980-12-15 1983-12-20 The Dow Chemical Company Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein
US4707523A (en) * 1985-10-11 1987-11-17 California Institute Of Technology Magnetic particles
FR2615192B1 (fr) * 1987-05-11 1989-12-01 Rhone Poulenc Chimie Procede de preparation de particules de polymere ou de latex constitues de particules de polymere comportant, implantees a leur surface, des molecules amphiphiles portant des groupes ionogenes ou reactifs
US4983311A (en) * 1988-10-26 1991-01-08 Nippon Zeon Co., Ltd. Magnetic coating and magnetic recording medium
FR2645160B1 (es) * 1989-03-31 1992-10-02 Rhone Poulenc Chimie
FR2658200B1 (fr) * 1990-02-14 1992-07-24 Rhone Poulenc Chimie Procede de preparation de dispersions aqueuses de particules de polymere magnetisable de distribution resserree.
JPH04335359A (ja) * 1991-05-10 1992-11-24 Minolta Camera Co Ltd 電子写真用現像剤

Also Published As

Publication number Publication date
NO312841B1 (no) 2002-07-08
US5976426A (en) 1999-11-02
NO970792D0 (no) 1997-02-20
ATE200901T1 (de) 2001-05-15
DE69612654D1 (de) 2001-06-07
NO970792L (no) 1997-04-07
EP0777691B1 (fr) 2001-05-02
JPH10505630A (ja) 1998-06-02
DE69612654T2 (de) 2001-11-08
FR2735778A1 (fr) 1996-12-27
EP0777691A1 (fr) 1997-06-11
JP3647466B2 (ja) 2005-05-11
WO1997000896A1 (fr) 1997-01-09
CA2198250A1 (fr) 1997-01-09
DK0777691T3 (da) 2001-09-24
FR2735778B1 (fr) 1997-08-22

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