AU4193496A - Process for the preparation of microspheres and microspheres made thereby - Google Patents
Process for the preparation of microspheres and microspheres made therebyInfo
- Publication number
- AU4193496A AU4193496A AU41934/96A AU4193496A AU4193496A AU 4193496 A AU4193496 A AU 4193496A AU 41934/96 A AU41934/96 A AU 41934/96A AU 4193496 A AU4193496 A AU 4193496A AU 4193496 A AU4193496 A AU 4193496A
- Authority
- AU
- Australia
- Prior art keywords
- microspheres
- preparation
- microspheres made
- 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.)
- Abandoned
Links
Classifications
-
- 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
- G01N33/54346—Nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6923—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being an inorganic particle, e.g. ceramic particles, silica particles, ferrite or synsorb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6927—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores
- A61K47/6929—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores the form being a nanoparticle, e.g. an immuno-nanoparticle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
-
- 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
- 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
- G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
- G01N33/552—Glass or silica
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2446/00—Magnetic particle immunoreagent carriers
- G01N2446/10—Magnetic particle immunoreagent carriers the magnetic material being used to coat a pre-existing polymer particle but not 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
-
- 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
- G01N2446/86—Magnetic particle immunoreagent carriers characterised by the agent used to coat the magnetic particles, e.g. lipids the coating being pre-functionalised for attaching immunoreagents, e.g. aminodextran
-
- 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
- G01N2446/90—Magnetic particle immunoreagent carriers characterised by the agent used to coat the magnetic particles, e.g. lipids characterised by small molecule linker used to couple immunoreagents to magnetic particles
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL111186 | 1994-10-06 | ||
IL11118694A IL111186A (en) | 1994-10-06 | 1994-10-06 | Process for the preparation of microspheres and microspheres made thereby |
PCT/US1995/012988 WO1996011054A2 (en) | 1994-10-06 | 1995-10-05 | Process for the preparation of microspheres and microspheres made thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4193496A true AU4193496A (en) | 1996-05-02 |
Family
ID=11066612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU41934/96A Abandoned AU4193496A (en) | 1994-10-06 | 1995-10-05 | Process for the preparation of microspheres and microspheres made thereby |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU4193496A (en) |
DE (1) | DE19581787T1 (en) |
IL (1) | IL111186A (en) |
WO (1) | WO1996011054A2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2747669B1 (en) * | 1996-04-22 | 1998-05-22 | Rhone Poulenc Chimie | PROCESS FOR THE PREPARATION OF HOLLOW SILICA PARTICLES |
DE69810080T2 (en) | 1997-01-21 | 2003-10-09 | Grace W R & Co | SILICON DIOXIDE ADSORBENT ON MAGNETIC SUPPORT |
JP4092070B2 (en) * | 2000-11-27 | 2008-05-28 | 独立行政法人科学技術振興機構 | Organic-inorganic composite using sugar derivative and method for producing metal oxide |
GB0107563D0 (en) * | 2001-03-27 | 2001-05-16 | Amersham Pharm Biotech Uk Ltd | NO synthase assay particles and method |
US6890703B2 (en) | 2002-03-06 | 2005-05-10 | International Business Machines Corporation | Preparation of crosslinked particles from polymers having activatible crosslinking groups |
US20040197819A1 (en) * | 2003-04-03 | 2004-10-07 | Kimberly-Clark Worldwide, Inc. | Assay devices that utilize hollow particles |
DE10355409A1 (en) | 2003-11-25 | 2005-06-30 | Magnamedics Gmbh | Spherical, magnetic silica gel carriers with increased surface area for the purification of nucleic acids |
US9278866B2 (en) | 2005-08-10 | 2016-03-08 | The Procter & Gamble Company | Hollow silica particles, compositions comprising them, and methods for making same |
CN102858449B (en) * | 2010-04-20 | 2015-11-25 | 巴斯夫欧洲公司 | Comprise the capsule of active component |
WO2014077645A1 (en) * | 2012-11-16 | 2014-05-22 | 서울대학교산학협력단 | Encoded polymer microparticles |
DE102016105122B4 (en) * | 2016-03-18 | 2019-07-11 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) | A method of synthesizing hybrid core-shell microparticles comprising a polymer core and a controlled-surface silica shell |
CN110508222B (en) * | 2019-08-02 | 2022-03-18 | 复旦大学 | Monodisperse core-shell microsphere with mesoporous silica shell and preparation method thereof |
CN113578214B (en) * | 2021-08-11 | 2023-08-11 | 天津博蕴纯化装备材料科技有限公司 | Micron-sized porous magnetic microsphere and preparation method and application thereof |
CN115893980B (en) * | 2022-09-30 | 2023-08-11 | 安徽华仕新材有限公司 | Process for preparing porous support ceramic by using nodulizer micropowder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564336A1 (en) * | 1984-05-16 | 1985-11-22 | Ohayon Hanania | Device for separating blood and producing serum |
FR2624873B1 (en) * | 1987-12-18 | 1992-01-10 | Rhone Poulenc Chimie | MAGNETISABLE COMPOSITE PARTICLES BASED ON CROSSLINKED ORGANOPOLYSILOXANE, THEIR PREPARATION PROCESS AND THEIR APPLICATION IN BIOLOGY |
WO1992016838A1 (en) * | 1991-03-20 | 1992-10-01 | Gec-Marconi Limited | Separation method |
GB9211822D0 (en) * | 1992-06-04 | 1992-07-15 | Tioxide Group Services Ltd | Composite pigmentary material |
-
1994
- 1994-10-06 IL IL11118694A patent/IL111186A/en not_active IP Right Cessation
-
1995
- 1995-10-05 AU AU41934/96A patent/AU4193496A/en not_active Abandoned
- 1995-10-05 WO PCT/US1995/012988 patent/WO1996011054A2/en active Application Filing
- 1995-10-05 DE DE19581787T patent/DE19581787T1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IL111186A (en) | 1999-09-22 |
DE19581787T1 (en) | 1997-11-27 |
WO1996011054A2 (en) | 1996-04-18 |
WO1996011054A3 (en) | 1996-05-23 |
IL111186A0 (en) | 1994-12-29 |
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