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1. WO1997042505 - DISPOSITIF D'ANALYSE IMMUNO-CHROMATOGRAPHIQUE

Numéro de publication WO/1997/042505
Date de publication 13.11.1997
N° de la demande internationale PCT/IB1997/000450
Date du dépôt international 28.04.1997
Demande présentée en vertu du Chapitre 2 26.11.1997
CIB
G01N 33/543 2006.01
GPHYSIQUE
01MÉTROLOGIE; TESTS
NRECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES
33Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes G01N1/-G01N31/146
48Matériau biologique, p.ex. sang, urine; Hémocytomètres
50Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique
53Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
543avec un support insoluble pour l'immobilisation de composés immunochimiques
CPC
G01N 33/54366
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
543with an insoluble carrier for immobilising immunochemicals
54366Apparatus specially adapted for solid-phase testing
Y10S 435/805
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
435Chemistry: molecular biology and microbiology
805Test papers
Y10S 435/81
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
435Chemistry: molecular biology and microbiology
81Packaged device or kit
Y10S 435/97
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
435Chemistry: molecular biology and microbiology
97Test strip or test slide
Y10S 436/809
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
436Chemistry: analytical and immunological testing
807Apparatus included in process claim, e.g. physical support structures
809Multifield plates or multicontainer arrays
Y10S 436/81
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
436Chemistry: analytical and immunological testing
807Apparatus included in process claim, e.g. physical support structures
81Tube, bottle, or dipstick
Déposants
  • DAINABOT CO., LTD. [JP]/[JP] (AllExceptUS)
  • KOBAYASHI, Eiji [JP]/[JP] (UsOnly)
Inventeurs
  • KOBAYASHI, Eiji
Mandataires
  • KAWAGUCHI, Yoshio
Données relatives à la priorité
8/11174402.05.1996JP
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) IMMUNOCHROMATOGRAPHIC ASSAY DEVICE
(FR) DISPOSITIF D'ANALYSE IMMUNO-CHROMATOGRAPHIQUE
Abrégé
(EN)
A chromatography immunoassay device is described which can be used more easily, is protected from moisture and/or oxygen more effectively and can be produced at a lower cost than known chromatography immunoassay devices. The chromatography immunoassay device of the present invention is one in which one or more chromatography strips are stuck on a substrate made of a plate, each of the chromatography strips is sealed by closely adhering a substrate portion surrounding each chromatography strip to a seal film located on the chromatography strip, and the seal film and/or substrate possesses a film containing a dehumidifying agent and/or a film containing an oxygen absorbing agent.
(FR)
Cette invention concerne un dispositif d'analyse immuno-chromatographique, lequel est d'une utilisation simple, possède une meilleure protection contre l'humidité et/ou l'oxygène, et peut être fabriqué à faible coût par rapport aux dispositifs d'analyse immuno-chromatographique connus. Ce dispositif d'analyse immuno-chromatographique appartient au type de ceux dans lesquels on dispose une ou plusieurs bandes de chromatographie sur un substrat consistant en une plaque. Chaque bande de chromatographie est scellée en faisant adhérer fermement une partie du substrat qui l'entoure à un film d'étanchéité situé sur la dite bande. Le film d'étanchéité et/ou le substrat comprennent un film contenant un agent de déshumidification et/ou un film contenant un agent absorbant l'oxygène.
Également publié en tant que
KE1997IB9700450
LT98-163
LT98163
MXPA/a/1998/009088
NO19985037
NZ332006
TR1998/02169
Dernières données bibliographiques dont dispose le Bureau international