ES2028321T3 - Procedimiento para preparacion de particulas de polimero o de latez constituidos por particulas de polimero que comprenden, implantadas en su superficie, moleculas anfifilas que llevan grupos ionogenos o reactivos. - Google Patents

Procedimiento para preparacion de particulas de polimero o de latez constituidos por particulas de polimero que comprenden, implantadas en su superficie, moleculas anfifilas que llevan grupos ionogenos o reactivos.

Info

Publication number
ES2028321T3
ES2028321T3 ES198888401079T ES88401079T ES2028321T3 ES 2028321 T3 ES2028321 T3 ES 2028321T3 ES 198888401079 T ES198888401079 T ES 198888401079T ES 88401079 T ES88401079 T ES 88401079T ES 2028321 T3 ES2028321 T3 ES 2028321T3
Authority
ES
Spain
Prior art keywords
particles
polymer
ionogenous
amphyphilic
darkness
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
ES198888401079T
Other languages
English (en)
Inventor
Roger Hogenmuller
Bernard Chauvel
Jean-Claude Daniel
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.)
Rhodia Chimie SAS
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
Application granted granted Critical
Publication of ES2028321T3 publication Critical patent/ES2028321T3/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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
  • Polyethers (AREA)

Abstract

EL PROCEDIMIENTO COMPRENDE LAS ETAPAS SIGUIENTES: 1) DIFUSION EN UNA DISPERSION ACUOSA "SIMIENTE" DE PARTICULAS DE POLIMERO, UN INICIADOR ORGANOSOLUBLE DE POLIMERIZACION, A UNA TEMPERATURA INFERIOR A LA DE DESCOMPOSICION DEL INICIADOR; 2) HINCHAMIENTO DE LAS PARTICULAS POR INTRODUCCION DEL MONOMERO A POLIMERIZAR Y DE UN COMPUESTO ANFIFILICO, QUE PRESENTA UNA SECUENCIA HIDROFILA OLIGOMERA TERMINADA EN UN GRUPO IONOGENO O REACTIVO A UNA TEMPERATURA INFERIOR A LA DE DESCOMPOSICION DEL INICIADOR; 3) POLIMERIZACION DEL MONOMERO; 4) ELIMINACION DEL COMPONENTE ANFIFILICO NO IMPLANTADO; 5) EVENTUALMENTE SEPARACION DE LAS PARTICULAS. LAS PARTICULAS O LAS DISPERSIONES DE PARTICULAS ASI OBTENIDAS SE PUEDEN UTILIZAR EN BIOLOGIA.
ES198888401079T 1987-05-11 1988-05-04 Procedimiento para preparacion de particulas de polimero o de latez constituidos por particulas de polimero que comprenden, implantadas en su superficie, moleculas anfifilas que llevan grupos ionogenos o reactivos. Expired - Lifetime ES2028321T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706550A FR2615192B1 (fr) 1987-05-11 1987-05-11 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

Publications (1)

Publication Number Publication Date
ES2028321T3 true ES2028321T3 (es) 1992-07-01

Family

ID=9350946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888401079T Expired - Lifetime ES2028321T3 (es) 1987-05-11 1988-05-04 Procedimiento para preparacion de particulas de polimero o de latez constituidos por particulas de polimero que comprenden, implantadas en su superficie, moleculas anfifilas que llevan grupos ionogenos o reactivos.

Country Status (15)

Country Link
US (1) US4929662A (es)
EP (1) EP0291390B1 (es)
JP (1) JPH0667973B2 (es)
KR (1) KR910009291B1 (es)
CN (1) CN1031539A (es)
AT (1) ATE72049T1 (es)
AU (1) AU605292B2 (es)
BR (1) BR8802279A (es)
DE (1) DE3867900D1 (es)
DK (1) DK256188A (es)
ES (1) ES2028321T3 (es)
FR (1) FR2615192B1 (es)
GR (1) GR3003741T3 (es)
IL (1) IL86323A (es)
PT (1) PT87448B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166000A (en) * 1991-10-10 1992-11-24 Nanofilm Corporation Method of applying thin films of amphiphilic molecules to substrates
FR2735778B1 (fr) * 1995-06-22 1997-08-22 Prolabo Sa Nouveau latex de microspheres magnetisables monodisperses calibrees, procede de preparation et utilisation dudit latex en chimie ou en biologie
US5981296A (en) * 1997-02-18 1999-11-09 Dade Behring Inc. Stabilization of particle reagents
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 (11)

* 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
FR1537741A (fr) * 1967-06-09 1968-08-30 Wolfen Filmfab Veb Procédé de préparation de résines vinyliques échangeuses d'ions
JPS5443572B2 (es) * 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
FR2450263A1 (fr) * 1979-02-28 1980-09-26 Dow Chemical Co Procede pour coupler une proteine sur un latex portant des groupes epoxyde et produits obtenus par ce procede
FR2480764B1 (fr) * 1980-04-18 1985-10-04 Rhone Poulenc Spec Chim Latex de polymeres magnetiques et procede de preparation
US4333969A (en) * 1980-12-23 1982-06-08 Atlantic Richfield Company Process for producing styrenic polymer beads of preferred bead size
FI842992A0 (fi) * 1984-07-26 1984-07-26 Labsystems Oy Immunologiskt definitionsfoerfarande.
DE3523319A1 (de) * 1985-06-29 1987-01-08 Basf Ag Bindemittel fuer waessrige, physikalisch trocknende korrosionsschutzanstriche auf basis einer phosphorsaeuremonoalkylester enthaltenden polymer-dispersion
US4855127A (en) * 1986-07-07 1989-08-08 Dow Corning Corporation Lattice-entrapped composition

Also Published As

Publication number Publication date
AU1583388A (en) 1988-11-17
PT87448A (pt) 1989-05-31
KR910009291B1 (ko) 1991-11-09
IL86323A0 (en) 1988-11-15
DK256188D0 (da) 1988-05-10
DE3867900D1 (de) 1992-03-05
EP0291390A1 (fr) 1988-11-17
FR2615192A1 (fr) 1988-11-18
CN1031539A (zh) 1989-03-08
FR2615192B1 (fr) 1989-12-01
AU605292B2 (en) 1991-01-10
JPS6465102A (en) 1989-03-10
IL86323A (en) 1991-12-15
DK256188A (da) 1989-01-19
EP0291390B1 (fr) 1992-01-22
PT87448B (pt) 1992-08-31
ATE72049T1 (de) 1992-02-15
KR880014014A (ko) 1988-12-22
US4929662A (en) 1990-05-29
JPH0667973B2 (ja) 1994-08-31
BR8802279A (pt) 1988-12-13
GR3003741T3 (es) 1993-03-16

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