ES2039508T3 - Soporte de ensayo para diagnostico y procedimiento para su fabricacion. - Google Patents

Soporte de ensayo para diagnostico y procedimiento para su fabricacion.

Info

Publication number
ES2039508T3
ES2039508T3 ES198888109827T ES88109827T ES2039508T3 ES 2039508 T3 ES2039508 T3 ES 2039508T3 ES 198888109827 T ES198888109827 T ES 198888109827T ES 88109827 T ES88109827 T ES 88109827T ES 2039508 T3 ES2039508 T3 ES 2039508T3
Authority
ES
Spain
Prior art keywords
diagnosis
procedure
manufacture
test support
layers
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
ES198888109827T
Other languages
English (en)
Inventor
Heinz Kurt Macho
Klaus Dieter Dipl.Chem.Dr. Hungenberg
Norbert Becker
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim 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=6330396&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2039508(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of ES2039508T3 publication Critical patent/ES2039508T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Abstract

SOPORTE DE TEST DE DIAGNOSTICO, ESPECIALMENTE PARA EL ANALISIS DE SANGRA CON AL MENOS DOS CAPAS (2, 5; 2, 6) QUE SE FIJAN A DISTANCIA UNA DE OTRAS, DE MODO QUE SE PREVE UNA RANURA ENTRE ELLAS (8). LAS CAPAS (2, 5; 2, 6) SE CONECTAN UNA CON OTRA POR UNA CANTIDAD DE ZONAS DISCRETAS DE ADHESIVO DE FUNDICION (7), CON LO QUE ENTRE LAS ZONAS DE ADHESIVO DE FUNDICION EXISTEN ESPACIOS INTERMEDIOS (9). POR LOS ESPACIOS INTERMEDIOS ES POSIBLE UN TRANSPORTE LIQUIDO EN LA RANURA ENTRE LAS CAPAS. ES OBJETO DE LA PATENTE UN PROCEDIMIENTO PARA FABRICACION DE TAL SOPORTE DE TEST.
ES198888109827T 1987-06-27 1988-06-21 Soporte de ensayo para diagnostico y procedimiento para su fabricacion. Expired - Lifetime ES2039508T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873721237 DE3721237A1 (de) 1987-06-27 1987-06-27 Diagnostischer testtraeger und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
ES2039508T3 true ES2039508T3 (es) 1993-10-01

Family

ID=6330396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888109827T Expired - Lifetime ES2039508T3 (es) 1987-06-27 1988-06-21 Soporte de ensayo para diagnostico y procedimiento para su fabricacion.

Country Status (6)

Country Link
US (1) US5096836A (es)
EP (1) EP0297389B1 (es)
JP (1) JPH0670628B2 (es)
AT (1) ATE86739T1 (es)
DE (2) DE3721237A1 (es)
ES (1) ES2039508T3 (es)

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Also Published As

Publication number Publication date
EP0297389B1 (de) 1993-03-10
DE3721237A1 (de) 1989-01-05
US5096836A (en) 1992-03-17
ATE86739T1 (de) 1993-03-15
JPH0670628B2 (ja) 1994-09-07
EP0297389A2 (de) 1989-01-04
DE3879006D1 (de) 1993-04-15
EP0297389A3 (en) 1989-04-05
JPH01145567A (ja) 1989-06-07

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