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1. WO2020113044 - PROCÉDÉ ET COMPOSITION POUR ÉLIMINER DES TOXINES URÉMIQUE

Numéro de publication WO/2020/113044
Date de publication 04.06.2020
N° de la demande internationale PCT/US2019/063664
Date du dépôt international 27.11.2019
CIB
B01J 20/22 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
JPROCÉDÉS CHIMIQUES OU PHYSIQUES, p.ex. CATALYSE OU CHIMIE DES COLLOÏDES; APPAREILLAGE APPROPRIÉ
20Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation
22contenant une substance organique
B01J 20/32 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
JPROCÉDÉS CHIMIQUES OU PHYSIQUES, p.ex. CATALYSE OU CHIMIE DES COLLOÏDES; APPAREILLAGE APPROPRIÉ
20Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation
30Procédés de préparation, de régénération ou de réactivation
32Imprégnation ou revêtement
CPC
A61M 1/1696
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
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1694with recirculating dialysing liquid
1696with dialysate regeneration
A61M 1/284
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
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
28Peritoneal dialysis ; ; Other peritoneal treatment, e.g. oxygenation
282Operational modes
284Continuous flow peritoneal dialysis [CFPD]
B01J 20/0211
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0211Compounds of Ti, Zr, Hf
B01J 20/223
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22comprising organic material
223containing metals, e.g. organo-metallic compounds, coordination complexes
B01J 20/3204
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
32Impregnating or coating ; ; Solid sorbent compositions obtained from processes involving impregnating or coating
3202characterised by the carrier, support or substrate used for impregnation or coating
3204Inorganic carriers, supports or substrates
B01J 20/3248
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
32Impregnating or coating ; ; Solid sorbent compositions obtained from processes involving impregnating or coating
3231characterised by the coating or impregnating layer
3242Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
3244Non-macromolecular compounds
3246having a well defined chemical structure
3248the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
Déposants
  • BAXTER INTERNATIONAL INC. [US]/[US]
  • BAXTER HEALTHCARE SA [CH]/[CH]
Inventeurs
  • YEH, Rosa Hung-Chen
  • DING, Yuanpang Samuel
  • MENZEL BUENO, Cristian Adolfo
Mandataires
  • PLUMMER, Kelly A.
Données relatives à la priorité
16/203,05828.11.2018US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) METHOD AND COMPOSITION FOR REMOVING UREMIC TOXINS
(FR) PROCÉDÉ ET COMPOSITION POUR ÉLIMINER DES TOXINES URÉMIQUE
Abrégé
(EN)
Compositions for regeneration of spent dialysis fluid are disclosed. The compositions include a sorbent comprising a titanium-glyoxal complex. Sorbent cartridges comprising the sorbents, and methods and systems for using the cartridges in dialysis also are disclosed.
(FR)
L'invention concerne des compositions pour la régénération d'un fluide de dialyse usé. Les compositions comprennent un sorbant comprenant un complexe titane-glyoxal. L'invention concerne également des cartouches de sorbant comprenant les sorbants, et des procédés et des systèmes pour utiliser les cartouches en dialyse.
Également publié en tant que
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