PT87447A - Procede de preparation de particules de polymere comportant implantees a leur surface des molecules amphiphiles contenant des groups ionogenes ou reactifs - Google Patents

Procede de preparation de particules de polymere comportant implantees a leur surface des molecules amphiphiles contenant des groups ionogenes ou reactifs

Info

Publication number
PT87447A
PT87447A PT87447A PT8744788A PT87447A PT 87447 A PT87447 A PT 87447A PT 87447 A PT87447 A PT 87447A PT 8744788 A PT8744788 A PT 8744788A PT 87447 A PT87447 A PT 87447A
Authority
PT
Portugal
Prior art keywords
particles
des
ionogenes
reactifs
amphiphiles
Prior art date
Application number
PT87447A
Other languages
English (en)
Other versions
PT87447B (pt
Inventor
Bernard Chauvel
Jean-Claude Daniel
Christian Pusineri
Original Assignee
Rhone Poulenc Chim Base
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 Chim Base filed Critical Rhone Poulenc Chim Base
Publication of PT87447A publication Critical patent/PT87447A/pt
Publication of PT87447B publication Critical patent/PT87447B/pt

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Laminated Bodies (AREA)
  • Peptides Or Proteins (AREA)
  • Colloid Chemistry (AREA)
PT87447A 1987-05-11 1988-05-10 Processo para a preparacao de particulas de polimero compreendendo, implantadas na respectiva superficie, moleculas anfifilicas contendo grupos ionogenicos ou reactivos PT87447B (pt)

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
PT87447A true PT87447A (pt) 1989-05-31
PT87447B PT87447B (pt) 1992-08-31

Family

ID=9350944

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87447A PT87447B (pt) 1987-05-11 1988-05-10 Processo para a preparacao de particulas de polimero compreendendo, implantadas na respectiva superficie, moleculas anfifilicas contendo grupos ionogenicos ou reactivos

Country Status (14)

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

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
EP0946875B1 (fr) 1996-12-16 2004-10-27 Centre National De La Recherche Scientifique Complexe hydrosoluble proteine membranaire-polymere acrylique a caractere amphiphile et application aux methodes de diagnostic
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 (pt) * 2014-02-10 2015-08-14 Psg Institutions
WO2016035806A1 (ja) * 2014-09-02 2016-03-10 株式会社Ｌｓｉメディエンス 生理活性物質担持用高分子微粒子及びその製造方法

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 (pt) * 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
DK256088D0 (da) 1988-05-10
JPS6454003A (en) 1989-03-01
DE3876488T2 (de) 1993-04-15
KR910009292B1 (ko) 1991-11-09
US5109038A (en) 1992-04-28
BR8802278A (pt) 1988-12-13
AU603214B2 (en) 1990-11-08
IL86322A0 (en) 1988-11-15
KR880014013A (ko) 1988-12-22
FR2615194B1 (fr) 1991-06-14
FR2615194A1 (fr) 1988-11-18
IL86322A (en) 1991-12-15
CN1032346A (zh) 1989-04-12
PT87447B (pt) 1992-08-31
JPH0667972B2 (ja) 1994-08-31
AU1583288A (en) 1988-11-17
DK256088A (da) 1989-01-24
US4952622A (en) 1990-08-28
DE3876488D1 (de) 1993-01-21
EP0291389A1 (fr) 1988-11-17
EP0291389B1 (fr) 1992-12-09
ATE83253T1 (de) 1992-12-15
ES2053781T3 (es) 1994-08-01

Similar Documents

Publication Publication Date Title
FR2615194B1 (fr) 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
Kaplan et al. Reconstitution of emulsifying activity of Acinetobacter calcoaceticus BD4 emulsan by using pure polysaccharide and protein
MX160019A (es) Un proceso para la produccion de particulas de polimero,redispersable en un liquido para formar una dispersion y capaz de unirse covalentemente a substancias bilogicas por si mismo
Gould et al. Structure and composition of resistant layers in bacterial spore coats
NO931809L (no) Hemofilter
Zimmermann et al. A novel class of amitogenic alginate microcapsules for long‐term immunoisolated transplantation
Mergaert et al. Fulvimonas soli gen. nov., sp. nov., a gamma-proteobacterium isolated from soil after enrichment on acetylated starch plastic.
SU1423002A3 (ru) Способ получени белка,понижающего содержание холестерина в крови млекопитающих животных
ITMI972809A1 (it) Biosurfattante lipopolisaccaridico
JPS557014A (en) Antitumor agent and its preparation
JPS58126797A (ja) ジサツカライドトリペプチド及びジサツカライドテトラペプチドの製法
Ishihara et al. The blastocoelic fluid of sea urchin embryo induces exogastrulation
SU1732815A3 (ru) Способ получени гипотриглицеридально-активных полисахаридов
Stanley et al. On the clumping of Corynebacterium xerosis as affected by temperature
De Hormaeche et al. Demonstration by light and electron microscopy of capsules on gonococci recently grown in vivo
Yokoi et al. Biopolymer flocculant produced by an Pseudomonas sp.
Shatsky et al. Stabilization of glycogen phosphorylase b by reductive alkylation with aliphatic aldehydes
Harty et al. Expression of the surface properties of the fibrillar Streptococcus salivarius HB and its adhesion deficient mutants grown in continuous culture under glucose limitation
Zinsser et al. STUDIES ON TREPONEMA PALLIDUM AND SYPHILIS: IV. The Difference in Behavior in Immune Serum between Cultivated Non-Virulent Treponema Pallidum and Virulent Treponemata from Lesions.
PT87448A (pt) Procede de preparation de particules de polymeres ou de latex constitues par particules de polymeres comportant implantees a leur surface des molecules amphiphiles portant des groupes ionogenes ou reactifs
US4313936A (en) Biologically active substance, its preparation and compositions containing it
RU2064017C1 (ru) Штамм acinetobacter species, используемый для очистки воды и почвы от нефти и нефтепродуктов
Holt The nature of the slime of Myxococcus xanthus
ABREHEM et al. Purification and characterization of a Corynebacterium ulcerans bacteriocin (ulceracin 378)
SU1705345A1 (ru) Способ получени иммобилизованных микроорганизмов, разрушающих ксенобиотики

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920214

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19930831