DE3876488T2 - Polymerpartikel mit in ihren oberflaechen eingepflanzten amphiphilen molekuelen, die ionogene oder reaktive gruppen enthalten, verfahren zur herstellung derselben und anwendungen in der biologie. - Google Patents

Polymerpartikel mit in ihren oberflaechen eingepflanzten amphiphilen molekuelen, die ionogene oder reaktive gruppen enthalten, verfahren zur herstellung derselben und anwendungen in der biologie.

Info

Publication number
DE3876488T2
DE3876488T2 DE8888401078T DE3876488T DE3876488T2 DE 3876488 T2 DE3876488 T2 DE 3876488T2 DE 8888401078 T DE8888401078 T DE 8888401078T DE 3876488 T DE3876488 T DE 3876488T DE 3876488 T2 DE3876488 T2 DE 3876488T2
Authority
DE
Germany
Prior art keywords
reactive groups
polymer
applications
planted
biology
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
DE8888401078T
Other languages
English (en)
Other versions
DE3876488D1 (de
Inventor
Bernard Chauvel
Jean-Claude Daniel
Christian Pusineri
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.)
Prolabo SA
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of DE3876488D1 publication Critical patent/DE3876488D1/de
Application granted granted Critical
Publication of DE3876488T2 publication Critical patent/DE3876488T2/de
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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • 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
    • G01N2446/80—Magnetic particle immunoreagent carriers characterised by the agent used to coat the magnetic particles, e.g. lipids
DE8888401078T 1987-05-11 1988-05-04 Polymerpartikel mit in ihren oberflaechen eingepflanzten amphiphilen molekuelen, die ionogene oder reaktive gruppen enthalten, verfahren zur herstellung derselben und anwendungen in der biologie. Expired - Lifetime DE3876488T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706549A FR2615194B1 (fr) 1987-05-11 1987-05-11 Particules de polymere comportant, implantees a leur surface des molecules amphiphiles portant des groupes ionogenes ou reactifs, leur procede de preparation et leur application en biologie

Publications (2)

Publication Number Publication Date
DE3876488D1 DE3876488D1 (de) 1993-01-21
DE3876488T2 true DE3876488T2 (de) 1993-04-15

Family

ID=9350944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401078T Expired - Lifetime DE3876488T2 (de) 1987-05-11 1988-05-04 Polymerpartikel mit in ihren oberflaechen eingepflanzten amphiphilen molekuelen, die ionogene oder reaktive gruppen enthalten, verfahren zur herstellung derselben und anwendungen in der biologie.

Country Status (14)

Country Link
US (2) US4952622A (de)
EP (1) EP0291389B1 (de)
JP (1) JPH0667972B2 (de)
KR (1) KR910009292B1 (de)
CN (1) CN1032346A (de)
AT (1) ATE83253T1 (de)
AU (1) AU603214B2 (de)
BR (1) BR8802278A (de)
DE (1) DE3876488T2 (de)
DK (1) DK256088A (de)
ES (1) ES2053781T3 (de)
FR (1) FR2615194B1 (de)
IL (1) IL86322A (de)
PT (1) PT87447B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127449B2 (ja) * 1989-07-28 2001-01-22 三菱化学株式会社 抗体の測定法
CA2021946A1 (en) * 1989-07-28 1991-01-29 Mitsubishi Chemical Corporation Determination and detection of antibody and its immunoglobulin class
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.
FR2696470B1 (fr) * 1992-10-07 1994-11-04 Rhone Poulenc Films Compositions de polymères contenant des composés organiques amphiphiles électroactifs de la famille des complexes à transfert de charge et/ou des sels d'ions radicaux, leur obtention et leur utilisation.
US5166000A (en) * 1991-10-10 1992-11-24 Nanofilm Corporation Method of applying thin films of amphiphilic molecules to substrates
US5270380A (en) * 1992-10-13 1993-12-14 Rohm And Haas Company Method for extending the open time of an aqueous coating composition
GB9406094D0 (en) * 1994-03-28 1994-05-18 Univ Nottingham And University Polymer microspheres and a method of production thereof
JP2001519836A (ja) * 1996-12-16 2001-10-23 サントル、ナショナール、ド、ラ、ルシェルシュ、シアンティフィク、（セーエヌエルエス） 膜タンパク質−両親媒性アクリル重合体の水溶性複合体および診断法への応用
US5981296A (en) * 1997-02-18 1999-11-09 Dade Behring Inc. Stabilization of particle reagents
TW570805B (en) * 1998-09-01 2004-01-11 Hoffmann La Roche Water-soluble pharmaceutical composition in an ionic complex
GB0028268D0 (en) * 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
FR2824563B1 (fr) * 2001-05-10 2004-12-03 Bio Merieux Particules composites, conjugues derives, procede de preparation et applications
JP4549837B2 (ja) * 2004-12-17 2010-09-22 俊一 内山 酵素免疫測定材料の製造方法
IN2014CH00598A (de) * 2014-02-10 2015-08-14 Psg Institutions
EP3190417A4 (de) * 2014-09-02 2018-04-18 LSI Medience Corporation Polymermikropartikel zum tragen von einer physiologisch aktiven substanz und verfahren zur herstellung davon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461920A (en) * 1944-01-25 1949-02-15 Du Pont Polyhydric alcohol mixed esters
DE2255622A1 (de) * 1972-11-08 1974-05-16 Dieter Woehrle Verfahren zur modifikation der oberflaechen von polymerfilmen, -formstuecken, -fasern, -granulaten oder -gelteilchen durch bildung von polycatenanen und polyrotaxanen
JPS5443572B2 (de) * 1974-07-08 1979-12-20
US4157323A (en) * 1976-06-09 1979-06-05 California Institute Of Technology Metal containing polymeric functional microspheres
US4217344A (en) * 1976-06-23 1980-08-12 L'oreal Compositions containing aqueous dispersions of lipid spheres
US4115535A (en) * 1977-06-22 1978-09-19 General Electric Company Diagnostic method employing a mixture of normally separable protein-coated particles
FR2480764B1 (fr) * 1980-04-18 1985-10-04 Rhone Poulenc Spec Chim Latex de polymeres magnetiques et procede de preparation
DE3500180A1 (de) * 1985-01-04 1986-07-10 Ernst Prof. Dr. 7400 Tübingen Bayer Pfropfcopolymerisate aus vernetzten polymeren und polyoxyethylen, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
DE3876488D1 (de) 1993-01-21
KR910009292B1 (ko) 1991-11-09
ES2053781T3 (es) 1994-08-01
PT87447A (pt) 1989-05-31
US4952622A (en) 1990-08-28
CN1032346A (zh) 1989-04-12
IL86322A (en) 1991-12-15
AU603214B2 (en) 1990-11-08
AU1583288A (en) 1988-11-17
KR880014013A (ko) 1988-12-22
FR2615194B1 (fr) 1991-06-14
BR8802278A (pt) 1988-12-13
ATE83253T1 (de) 1992-12-15
US5109038A (en) 1992-04-28
FR2615194A1 (fr) 1988-11-18
JPS6454003A (en) 1989-03-01
PT87447B (pt) 1992-08-31
JPH0667972B2 (ja) 1994-08-31
DK256088D0 (da) 1988-05-10
EP0291389A1 (de) 1988-11-17
EP0291389B1 (de) 1992-12-09
DK256088A (da) 1989-01-24
IL86322A0 (en) 1988-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOCIETE PROLABO, FONTENAY-SOUS-BOIS, FR

8328 Change in the person/name/address of the agent

Free format text: TUERK, GILLE, HRABAL, LEIFERT, 40593 DUESSELDORF