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Machine translation
1. (WO1981002682) A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002682    International Application No.:    PCT/SE1980/000083
Publication Date: 01.10.1981 International Filing Date: 19.03.1980
IPC:
B01D 53/22 (2006.01)
Applicants:
Inventors:
Priority Data:
SE80/00083 19.03.1980 WO
Title (EN) A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES
(FR) DISPOSITIF DE DIFFUSION DE SUBSTANCES ENTRE DEUX FLUIDES VIA DES MEMBRANES SEMI-PERMEABLES
Abstract: front page image
(EN)A device for the diffusion of substances between two fluids via semipermeable membranes (2) which are arranged in a stack separated by spacer plates (1), which comprise through-holes (13, 23) connected to inlets and outlets respectively for the respective fluids, a first fluid of which is arranged so as to be conducted on one side of the respective membranes and a second fluid on the opposite side of the same membranes. Preferably the membranes (2) are arranged in pairs between the spacer plates (1). The inlet and/or the outlet (8), for at least one of the said fluids, is connected from the side to a duct (12) intersecting the stack and formed by the said through-holes (13). The device is intended first and foremost to be used as a so-called artificial kidney, the said fluids consisting of blood and dialysis liquid respectivley.
(FR)Dispositif de diffusion de substances entre deux fluides via des membranes semi-permeables (2) qui sont empilees et separees par des plaques d"espacement (1), ayant des trous de passage (13, 23) en connexion avec les entrees et les sorties respectives des fluides, un premier fluide pouvant etre conduit d"un cote des membranes respectives et un second fluide pouvant etre amene du cote oppose des memes membranes. De preference, les membranes (2) sont disposees par paires entre les plaques d"espacement (1). L"entree et/ou la sortie (8) pour l"un des deux fluides au moins, est connectee d"un cote d"un tube (2) intersectant la pile et forme par les trous de passage (13). Le dispositif est destine essentiellement a etre utilise comme un rein artificiel, les deux fluides etant d"une part du sang et d"autre part un liquide de dialyse, respectivement.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)