ATE177532T1 - Stabilisierte mikrokügelchen und methoden zur herstellung - Google Patents

Stabilisierte mikrokügelchen und methoden zur herstellung

Info

Publication number
ATE177532T1
ATE177532T1 AT93120395T AT93120395T ATE177532T1 AT E177532 T1 ATE177532 T1 AT E177532T1 AT 93120395 T AT93120395 T AT 93120395T AT 93120395 T AT93120395 T AT 93120395T AT E177532 T1 ATE177532 T1 AT E177532T1
Authority
AT
Austria
Prior art keywords
stabilized
microbeads
production
methods
particles
Prior art date
Application number
AT93120395T
Other languages
English (en)
Inventor
Adrien Malick
Hans H Feindt
Gerald D Hahn
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of ATE177532T1 publication Critical patent/ATE177532T1/de

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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/586—Liposomes, microcapsules or cells
    • 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
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • 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
    • 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
    • G01N33/5432—Liposomes or microcapsules
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56905—Protozoa
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/829—Liposomes, e.g. encapsulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT93120395T 1993-01-04 1993-12-17 Stabilisierte mikrokügelchen und methoden zur herstellung ATE177532T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/001,907 US5393527A (en) 1993-01-04 1993-01-04 Stabilized microspheres and methods of preparation

Publications (1)

Publication Number Publication Date
ATE177532T1 true ATE177532T1 (de) 1999-03-15

Family

ID=21698378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93120395T ATE177532T1 (de) 1993-01-04 1993-12-17 Stabilisierte mikrokügelchen und methoden zur herstellung

Country Status (8)

Country Link
US (6) US5393527A (de)
EP (1) EP0606613B1 (de)
JP (1) JP2554835B2 (de)
AT (1) ATE177532T1 (de)
AU (1) AU666986B2 (de)
CA (1) CA2110831C (de)
DE (1) DE69323857T2 (de)
SG (1) SG48316A1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811447A (en) 1993-01-28 1998-09-22 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6515009B1 (en) 1991-09-27 2003-02-04 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6395494B1 (en) 1993-05-13 2002-05-28 Neorx Corporation Method to determine TGF-β
US6306421B1 (en) 1992-09-25 2001-10-23 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6251920B1 (en) 1993-05-13 2001-06-26 Neorx Corporation Prevention and treatment of cardiovascular pathologies
US5393527A (en) * 1993-01-04 1995-02-28 Becton, Dickinson And Company Stabilized microspheres and methods of preparation
US6491938B2 (en) 1993-05-13 2002-12-10 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6663881B2 (en) 1993-01-28 2003-12-16 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US5981568A (en) 1993-01-28 1999-11-09 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
FR2707658B1 (fr) * 1993-07-12 1995-11-24 Prolabo Sa Latex fluorescent comportant au moins deux fluorochromes, procédé d'obtention et application dudit latex comme marqueur, notamment en biologie.
US5798091A (en) 1993-07-30 1998-08-25 Alliance Pharmaceutical Corp. Stabilized gas emulsion containing phospholipid for ultrasound contrast enhancement
ES2231775T5 (es) * 1993-07-30 2011-02-02 Imcor Pharmaceutical Co. Composición de microburbujas estabilizadas para ecografía.
US6048545A (en) * 1994-06-24 2000-04-11 Biozone Laboratories, Inc. Liposomal delivery by iontophoresis
WO1996000295A1 (en) 1994-06-27 1996-01-04 The Johns Hopkins University Targeted gene delivery system
US5540909A (en) * 1994-09-28 1996-07-30 Alliance Pharmaceutical Corp. Harmonic ultrasound imaging with microbubbles
US5804162A (en) 1995-06-07 1998-09-08 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
GB9524393D0 (en) * 1995-11-29 1996-01-31 Mini Agriculture & Fisheries Extraction and labelling of materials
AU3739697A (en) * 1996-07-09 1998-02-02 Johns Hopkins University, The Gene delivery system
DE19701651A1 (de) * 1997-01-18 1998-07-23 Rovi Gmbh Handelsgesellschaft Wäßrige Zusammensetzung mit biotinhaltigen Liposomen
US5962015A (en) * 1997-05-02 1999-10-05 Kobo Products S.A.R.L. Stabilized liposomes
US5919633A (en) * 1997-09-19 1999-07-06 Leonard Bloom Liposome immunoassay
US6344335B1 (en) 1997-09-19 2002-02-05 Leonard Bloom Liposome immunoassay
JP4815053B2 (ja) 1998-08-13 2011-11-16 シーマ・ラブス、インコーポレイテッド 経口投与の固形投与形態物としてのマイクロエマルション
FR2782386B1 (fr) * 1998-08-13 2004-05-28 Sederma Sa Utilisation de molecules comme traceurs analytiques permettant d'assurer la tracabilite qualitative et quantitative de l'incorporation de matiere premiere ou de principe actif dans tout produit fini
US7087236B1 (en) * 1998-09-01 2006-08-08 Merrion Research I Limited Method for inducing a cell-mediated immune response and improved parenteral vaccine formulations thereof
ATE273516T1 (de) * 1999-06-23 2004-08-15 Cornell Res Foundation Inc Entwässerung/rehydratisierung von markierten liposomen auf einer prüfeinrichtung
US20020009466A1 (en) * 1999-08-31 2002-01-24 David J. Brayden Oral vaccine compositions
US6576460B1 (en) 1999-10-28 2003-06-10 Cornell Research Foundation, Inc. Filtration-detection device and method of use
DE10042023C2 (de) * 2000-08-08 2003-04-10 Biognostic Ag Kapseln, die feste Teilchen signalerzeugender Substanzen einkapseln, und deren Verwendung bei Bioassays zum Nachweis von Zielmolekülen in einer Probe
WO2002057743A2 (en) * 2001-01-17 2002-07-25 Streamline Proteomics, Llc. Methods of analyzing and sorting one or more analytes
US6790672B2 (en) * 2001-02-19 2004-09-14 Board Of Regents The University Of Texas System Encoded molecular sieve particle-based sensors
US6692771B2 (en) 2001-02-23 2004-02-17 Cima Labs Inc. Emulsions as solid dosage forms for oral administration
US6613083B2 (en) 2001-05-02 2003-09-02 Eckhard Alt Stent device and method
WO2003055469A1 (en) * 2001-12-21 2003-07-10 Celator Technologies Inc. Improved polymer-lipid delivery vehicles
US20030162178A1 (en) * 2002-02-25 2003-08-28 O'hagan David Variable microarray and methods of detecting one or more anlaytes in a sample
ATE478337T1 (de) 2002-05-31 2010-09-15 Cornell Res Foundation Inc Methoden zum nachweis analyten in proben
WO2003106589A1 (en) * 2002-06-13 2003-12-24 Lyotropic Therapeutics, Inc. A nanoporous particle with a retained target
US7312040B2 (en) * 2002-09-20 2007-12-25 Agilent Technologies, Inc. Microcapsule biosensors and methods of using the same
CA2504329C (en) * 2002-11-01 2013-08-20 Biodelivery Sciences International, Inc. Geodate delivery vehicles
DE10333384B4 (de) * 2003-07-23 2008-03-06 Sigrid Heide Mischanordnung zum Herstellen flüssiger oder halbfester Produkte
US20050176023A1 (en) * 2003-08-01 2005-08-11 Dynal Biotech Inc. Self-hybridizing multiple target nucleic acid probes and methods of use
US7888037B2 (en) * 2004-02-19 2011-02-15 Department Of Biotechnology Diagnostic kit for detecting pulmonary and extra pulmonary tuberculosis
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
US20080118931A1 (en) * 2005-01-07 2008-05-22 Yamasa Corporation Stabilized Ornithine Transcarbamylase and Immunoassay Method for Ornithine Transcarbamylase Using the Same
BRPI0709011A2 (pt) * 2006-03-10 2011-06-21 Procter & Gamble artigos absorventes descartáveis contendo filmes de controle de odor
EP2034951B2 (de) 2006-06-22 2020-03-25 Biocompatibles UK Limited Rehydratisierbares pharmazeutisches produkt
KR20090033259A (ko) * 2006-07-04 2009-04-01 스미또모 가가꾸 가부시끼가이샤 고분자 전해질 에멀션의 제조 방법
WO2008033924A2 (en) * 2006-09-12 2008-03-20 Board Of Regents Of The University Of Nebraska Methods and compositions for targeted delivery of therapeutic agents
FR2908414B1 (fr) 2006-11-13 2012-01-20 Centre Nat Rech Scient Immobilisation de proteines membranaires sur un support par l'intermediaire d'une molecule amphiphile
US8530244B2 (en) * 2007-10-02 2013-09-10 Terapia Celular, L'N, Inc. Methods and materials for amplification of a signal in an immunoassay
US8603531B2 (en) 2008-06-02 2013-12-10 Cedars-Sinai Medical Center Nanometer-sized prodrugs of NSAIDs
US20140105822A1 (en) * 2008-11-24 2014-04-17 Cedars-Sinai Medical Center Nanospheres comprising tocopherol, an amphiphilic spacer and a therapeutic or imaging agent
US8250001B2 (en) * 2008-12-18 2012-08-21 Motorola Mobility Llc Increasing user input accuracy on a multifunctional electronic device
MX2012000372A (es) 2009-07-06 2012-02-28 Variation Biotechnologies Inc Metodos para preparar vesiculas y formulaciones producidas a partir de las mismas.
US9907746B2 (en) 2009-07-06 2018-03-06 Variation Biotechnologies, Inc. Methods for preparing vesicles and formulations produced therefrom
US9523701B2 (en) 2009-07-29 2016-12-20 Dynex Technologies, Inc. Sample plate systems and methods
GB0913258D0 (en) 2009-07-29 2009-09-02 Dynex Technologies Inc Reagent dispenser
CA2840079C (en) 2010-07-06 2018-07-03 Variation Biotechnologies Inc. Compositions and methods for treating influenza
AU2012205315B2 (en) * 2011-01-13 2017-05-04 Variation Biotechnologies, Inc. Methods for preparing vesicles and formulations produced therefrom
US10736844B2 (en) 2011-01-13 2020-08-11 Variation Biotechnologies Inc. Compositions and methods for treating viral infections
CA2894442C (en) 2012-01-12 2020-01-21 Variation Biotechnologies Inc. Compositions and methods for treating viral infections
EP4008354A1 (de) 2012-01-27 2022-06-08 Variation Biotechnologies Inc. Verfahren und zusammensetzungen für therapeutika

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370160A (en) * 1978-06-27 1983-01-25 Dow Corning Corporation Process for preparing silicone microparticles
US4480041A (en) * 1982-07-09 1984-10-30 Collaborative Research, Inc. Use of phosphotriester intermediates for preparation of functionalized liposomes
US4861597A (en) * 1986-05-20 1989-08-29 Wako Pure Chemical Industries, Ltd. Novel functionallized liposomes and a process for production thereof
US4911928A (en) * 1987-03-13 1990-03-27 Micro-Pak, Inc. Paucilamellar lipid vesicles
CA1340413C (en) * 1987-09-09 1999-03-02 Chiron Diagnostics Corporation Method of preparing phosphodiester conjugates useful for immunoactive liposomes
JPH01148338A (ja) * 1987-12-04 1989-06-09 Nkk Corp マイクロカプセルの製造法
JPH01279978A (ja) * 1988-05-06 1989-11-10 Orient Chem Ind Ltd 染料の精製法
FR2651680B1 (fr) * 1989-09-14 1991-12-27 Medgenix Group Sa Nouveau procede de preparation de microparticules lipidiques.
US5393527A (en) * 1993-01-04 1995-02-28 Becton, Dickinson And Company Stabilized microspheres and methods of preparation
JP3364311B2 (ja) * 1994-03-15 2003-01-08 シスメックス株式会社 定量装置

Also Published As

Publication number Publication date
US5393527A (en) 1995-02-28
CA2110831C (en) 1999-08-24
CA2110831A1 (en) 1994-07-05
EP0606613B1 (de) 1999-03-10
JP2554835B2 (ja) 1996-11-20
AU5233593A (en) 1994-07-14
DE69323857T2 (de) 1999-07-08
AU666986B2 (en) 1996-02-29
US5593843A (en) 1997-01-14
DE69323857D1 (de) 1999-04-15
US5688697A (en) 1997-11-18
US5620903A (en) 1997-04-15
US5580735A (en) 1996-12-03
JPH07805A (ja) 1995-01-06
EP0606613A1 (de) 1994-07-20
US5635357A (en) 1997-06-03
SG48316A1 (en) 1998-04-17

Similar Documents

Publication Publication Date Title
DE69323857D1 (de) Stabilisierte Mikrokügelchen und Methoden zur Herstellung
ATE169497T1 (de) Verfahren zur herstellung von mikrogranulaten, die nach umhüllung zur suspendierung in flüssigen pharmazeutika geeignet sind
DE60033436D1 (de) Verfahren zur herstellung von vergrösserten latexteilchen
DE60020732D1 (de) Verfahren zur herstellung von nanometer partikeln durch fliessbett- sprühtrocknung
ATE230969T1 (de) Verbundteilchen von melaninpigment mit einem kugelförmigen wachskern, herstellungsverfahren und verwendungen in der kosmetik
EP0383364A3 (de) Verfahren zur Herstellung wenigstens zweilagiger, ringförmiger Gegenstände
DE69124108D1 (de) Verfahren zur herstellung ölgefüllter paucilamellarer lipidvesikeln
ATE103806T1 (de) Verfahren zur herstellung einer nichtkohaesiven ueberzugsschicht.
EP0668138A3 (de) Mehrfarbig gemusterter Bodenbelag sowie Verfahren zu seiner Herstellung.
ATE182486T1 (de) Verkapselte active materialien und verfahren zur ihrer herstellung
DE60001723D1 (de) Kontinuierliches verfahren zur herstellung eines polyurethanlatexes
RU97115242A (ru) Способ разработки неоднородной по проницаемости и нефтенасыщенности залежи нефти
DE69018392D1 (de) Verfahren zur Herstellung einer Öl-in-Wasser-Dispersion mit gleichförmigen flüssigen Teilchen und Verfahren zur Herstellung von gleichförmigen Polymerperlen.
DE59801231D1 (de) Verfahren zur herstellung von schutzkolloidstabilisierten vinylaromat-1.3-dien-copolymerisaten
ATE316542T1 (de) Verfahren zur herstellung von nanokomposit- polyester
ES2120212T3 (es) Enganche de asiento, procedimiento de fabricacion de un enganche de asiento y utilizacion de una placa.
FI906382A0 (fi) Pao polysilseskvioxan baserade magnetiserbara mikrobollar, foerfarande foer framstaellning av dessa och anvaendning av desamma i biologi.
EP1741455A3 (de) Gefärbter Polymethylmethacrylat-Knochenzement und Verfahren zu seiner Herstellung
ATE107032T1 (de) Verfahren zur modifizierung der oberfläche eines magnetischen teilchens.
CN2132640Y (zh) 彩色人造琥珀多用工艺品
JPS5322171A (en) Production of pigment-attached fluorescent substance
KR920021465A (ko) 인조 유색사석 및 그 제조 방법
JPS6032341U (ja) 蓄光性コンクリ−ト
JPH03108003U (de)
JPS6431677A (en) Recording sheet

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties