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1. WO2011070046 - METHODS FOR MAKING A HOLLOW FIBER FILTRATION APPARATUS ENCLOSED BY TWO THERMOPLASTIC PARTS

Publication Number WO/2011/070046
Publication Date 16.06.2011
International Application No. PCT/EP2010/069127
International Filing Date 08.12.2010
IPC
B01D 63/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
02Hollow fibre modules
CPC
A61M 1/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
A61M 1/3403
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
3403Regulation parameters
B01D 2313/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
20Specific housing
B01D 2313/21
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
21Specific headers, end caps
B01D 2313/50
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
50Specific extra reservoirs
B01D 63/021
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
02Hollow fibre modules
021Manufacturing thereof
Applicants
  • GENERAL ELECTRIC COMPANY [US]/[US] (AllExceptUS)
  • GE HEALTHCARE BIO-SCIENCES AB [SE]/[SE] (MG)
  • WHITE, James, Mitchell [US]/[US] (UsOnly)
  • WOOD, Nichole, Lea [US]/[US] (UsOnly)
  • GRIFFIN, Weston, Blaine [US]/[US] (UsOnly)
  • HUTCHINSON, Ryan, Austin [US]/[US] (UsOnly)
  • QUIRION, Owen, Scott [US]/[US] (UsOnly)
  • SHOEMAKER, Philip, Alexander [US]/[US] (UsOnly)
  • WILLIAMS, Eric, Douglas [US]/[US] (UsOnly)
Inventors
  • WHITE, James, Mitchell
  • WOOD, Nichole, Lea
  • GRIFFIN, Weston, Blaine
  • HUTCHINSON, Ryan, Austin
  • QUIRION, Owen, Scott
  • SHOEMAKER, Philip, Alexander
  • WILLIAMS, Eric, Douglas
Agents
  • GE HEALTHCARE BIO-SCIENCES AB
Priority Data
12/635,23110.12.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS FOR MAKING A HOLLOW FIBER FILTRATION APPARATUS ENCLOSED BY TWO THERMOPLASTIC PARTS
(FR) PROCÉDÉS DE FABRICATION D'APPAREIL DE FILTRATION À FIBRES CREUSES ENFERMÉ PAR DEUX ÉLÉMENTS THERMOPLASTIQUES
Abstract
(EN)
The invention provides a method of manufacturing a hollow fiber filtration apparatus by enclosing a potted fibre bundle (1) between two thermoplastic parts (8) using batch, continuous, and semi-continuous processes. Also provided is manufacturing methods to increase rigidity of the apparatus.
(FR)
L'invention porte sur un procédé de fabrication d'un appareil de filtration à fibres creuses en enfermant un faisceau de fibres encapsulé (1) entre deux éléments thermoplastiques (8) au moyen de procédés discontinu, continu et semi-continu. L'invention porte également sur des procédés de fabrication qui permettent d'augmenter la rigidité de l'appareil.
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