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AU4741385A - Device composed of polymers with a membrane structure and incorporated solids particles - Google Patents

Device composed of polymers with a membrane structure and incorporated solids particles

Info

Publication number
AU4741385A
AU4741385A AU47413/85A AU4741385A AU4741385A AU 4741385 A AU4741385 A AU 4741385A AU 47413/85 A AU47413/85 A AU 47413/85A AU 4741385 A AU4741385 A AU 4741385A AU 4741385 A AU4741385 A AU 4741385A
Authority
AU
Australia
Prior art keywords
membrane structure
polymers
device composed
solids particles
particles
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.)
Granted
Application number
AU47413/85A
Other versions
AU592771B2 (en
Inventor
Gerhard Scharf
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.)
Siemens Healthcare Diagnostics GmbH Germany
Original Assignee
Dade Behring Marburg GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6245262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU4741385(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dade Behring Marburg GmbH filed Critical Dade Behring Marburg GmbH
Publication of AU4741385A publication Critical patent/AU4741385A/en
Application granted granted Critical
Publication of AU592771B2 publication Critical patent/AU592771B2/en
Assigned to DADE BEHRING MARBURG GMBH reassignment DADE BEHRING MARBURG GMBH Request to Amend Deed and Register Assignors: BEHRINGWERKE AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/545—Synthetic resin
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A device comprising a water-stable, preferably sheet-like polymer, having a membrane structure and incorporated solid particles, in which these particles are preferably absorbent and in which one reactant of a chemical reaction is bound to these particles. Such a device can be used as an analytical device and in particular as a testing device.
AU47413/85A 1984-09-13 1985-09-12 Device composed of polymers with a membrane structure and incorporated solids particles Expired AU592771B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3433563 1984-09-13
DE19843433563 DE3433563A1 (en) 1984-09-13 1984-09-13 DEVICE MADE OF POLYMERS WITH MEMBRANE STRUCTURE AND STORED SOLID PARTICLES

Publications (2)

Publication Number Publication Date
AU4741385A true AU4741385A (en) 1986-03-20
AU592771B2 AU592771B2 (en) 1990-01-25

Family

ID=6245262

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47413/85A Expired AU592771B2 (en) 1984-09-13 1985-09-12 Device composed of polymers with a membrane structure and incorporated solids particles

Country Status (6)

Country Link
EP (1) EP0175195B1 (en)
JP (1) JPH0672877B2 (en)
AT (1) ATE70129T1 (en)
AU (1) AU592771B2 (en)
CA (1) CA1285721C (en)
DE (2) DE3433563A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637421C1 (en) * 1986-11-03 1987-10-29 Nerbe Plus Ges Fuer Medizinisc Reaction vessel for the blood coagulation reaction
CA2025476A1 (en) * 1989-09-27 1991-03-28 Shan F. Ching Hydrophilic laminated porous membranes and methods of preparing same
CA2025475A1 (en) * 1989-09-27 1991-03-28 Donald I. Stimpson Hydrophilic laminated porous membranes and methods of preparing same
CA2025474A1 (en) * 1989-09-27 1991-03-28 Donald I. Stimpson Hydrophilic laminated porous membranes and methods of preparing same
GB9822436D0 (en) * 1998-10-14 1998-12-09 Cambridge Combinatorial Ltd Sintered/co-sintered materials
CA2473069C (en) 2003-07-11 2014-03-18 F. Hoffmann-La Roche Ag Castable diffusion membrane for enzyme-based sensor application
EP1502957B1 (en) * 2003-07-11 2008-08-27 F. Hoffmann-La Roche Ag Castable diffusion membrane for enzyme-based sensor application
US8022013B2 (en) 2003-08-29 2011-09-20 Illumina, Inc. Method of forming and using solid-phase support
CN112592586B (en) * 2020-12-14 2022-11-22 上海长伟锦磁工程塑料有限公司 High-brightness black scratch-resistant spraying-free nylon material and preparation method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001238B (en) * 1954-07-01 1957-01-24 Rohm & Haas Selectively permeable cationic film
DE1045648B (en) * 1957-03-26 1958-12-04 Nat Aluminate Corp Process for the production of selectively ion-permeable membranes
DE1955935A1 (en) * 1968-11-06 1970-09-17 Kurashiki Rayon Co Flexible porous adsorbent material and process for its manufacture
US3993451A (en) * 1970-07-28 1976-11-23 Miles Laboratories, Inc. Test for a given constituent in a liquid
IN141704B (en) * 1975-01-28 1977-04-09 Miles Lab
DE2705734C3 (en) * 1977-02-11 1982-04-22 Akzo Gmbh, 5600 Wuppertal Dialysis membrane for hemodialysis
DE2705735C3 (en) * 1977-02-11 1982-05-19 Akzo Gmbh, 5600 Wuppertal Dialysis membrane for hemodialysis
DE2739008A1 (en) * 1977-08-30 1979-03-15 Behringwerke Ag Indicator sheet for use with liquids, esp. blood and urine - having coating of hydrophilic swellable polymer particles, preventing indicator running
NL184440C (en) * 1978-05-17 1989-07-17 Battelle Memorial Institute TEST SAMPLE FOR ANALYZING Dissolved Substances.
HU177369B (en) * 1978-09-08 1981-09-28 Radelkis Electrokemiai Industrial molecule-selective sensing device and method for producing same
DE2910134A1 (en) * 1979-03-15 1980-09-25 Boehringer Mannheim Gmbh DIAGNOSTIC AGENT FOR DETECTING COMPONENTS OF BODY LIQUIDS
JPS568549A (en) * 1979-07-02 1981-01-28 Fuji Photo Film Co Ltd Multilayer chemical analyzing material
DE3050157A1 (en) * 1979-12-28 1982-03-25 Albany Int Corp SORBENT-LOADED TEXTILE YARNS AND FILMS AND METHODS OF FABRICATING SAME
JPS59102388A (en) * 1982-12-03 1984-06-13 Fuji Photo Film Co Ltd Biological reaction layer and its preparation
US4849311A (en) * 1986-09-24 1989-07-18 Toa Nenryo Kogyo Kabushiki Kaisha Immobilized electrolyte membrane

Also Published As

Publication number Publication date
DE3433563A1 (en) 1986-03-20
EP0175195A2 (en) 1986-03-26
ATE70129T1 (en) 1991-12-15
JPS6172027A (en) 1986-04-14
AU592771B2 (en) 1990-01-25
JPH0672877B2 (en) 1994-09-14
DE3584807D1 (en) 1992-01-16
EP0175195B1 (en) 1991-12-04
EP0175195A3 (en) 1988-10-05
CA1285721C (en) 1991-07-09

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