AU2002215860A1 - Material for detoxification of blood containing foreign toxic substances - Google Patents
Material for detoxification of blood containing foreign toxic substancesInfo
- Publication number
- AU2002215860A1 AU2002215860A1 AU2002215860A AU1586002A AU2002215860A1 AU 2002215860 A1 AU2002215860 A1 AU 2002215860A1 AU 2002215860 A AU2002215860 A AU 2002215860A AU 1586002 A AU1586002 A AU 1586002A AU 2002215860 A1 AU2002215860 A1 AU 2002215860A1
- Authority
- AU
- Australia
- Prior art keywords
- molecular sieve
- detoxification
- blood
- toxic substances
- crystallisation
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/028—Molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/46—Materials comprising a mixture of inorganic and organic materials
Abstract
The invention relates to a material for detoxification of blood (4), containing foreign toxic substances (X), comprising at least: one blood-permeable and blood-compatible matrix (2), in particular, in the form of a membrane (1) and a molecular sieve, incorporated in the matrix (2), or produced as a matrix and loaded with a chromatographic solution (Y) at a pH value of 7.5 +/- 0.5, in particular in the form of a cationic solution, whereby the chromatographed molecular sieve (3) performs the detoxification of the blood (4). The above material is characterised in that the chromatographed molecular sieve (3) additionally contains water of crystallisation such that the molecular sieve is partially dehydrated in relation to the full molecular amount (m) of water of crystallisation and said molecular sieve with the reduced molecular amount (m') of water of crystallisation is loaded with the chromatographic solution (Y). The invention further relates to an advantageous method for production of the above material.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10059197 | 2000-11-29 | ||
DE10059197 | 2000-11-29 | ||
PCT/DE2001/004335 WO2002043844A1 (en) | 2000-11-29 | 2001-11-17 | Material for detoxification of blood containing foreign toxic substances |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002215860A1 true AU2002215860A1 (en) | 2002-06-11 |
Family
ID=7665064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002215860A Abandoned AU2002215860A1 (en) | 2000-11-29 | 2001-11-17 | Material for detoxification of blood containing foreign toxic substances |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1349646B1 (en) |
AT (1) | ATE303200T1 (en) |
AU (1) | AU2002215860A1 (en) |
DE (2) | DE50107318D1 (en) |
WO (1) | WO2002043844A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6976281B2 (en) | 2001-09-03 | 2005-12-20 | Intech Thüringen Gmbh | Medicinal cushion, in particular anti-decubitus cushion |
EP2072117A1 (en) * | 2007-12-19 | 2009-06-24 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Sorbent material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722025A1 (en) * | 1977-05-16 | 1978-11-30 | Hoechst Ag | MEMBRANE UNIT, DEVICE WITH MEMBRANE UNIT, AND METHOD OF BLOOD PURIFICATION |
DE3110128A1 (en) * | 1981-03-16 | 1982-09-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Process and apparatus for the detoxication and regeneration of blood, blood constituents and solutions resulting from the purification of blood, as well as kit for carrying out the process |
DE3738691A1 (en) * | 1987-11-13 | 1989-05-24 | Chmiel Horst | METHOD AND DEVICE FOR PREPARATIVE LIQUID CHROMATOGRAPHY OR ADSORPTION |
DD270867B1 (en) * | 1988-04-15 | 1990-08-22 | Thueringen Gummiwerke Veb | NEW MEANS FOR THE REMOVAL OF TOXIC SUBSTANCES FROM THE BLOOD |
-
2001
- 2001-11-17 EP EP01998393A patent/EP1349646B1/en not_active Expired - Lifetime
- 2001-11-17 WO PCT/DE2001/004335 patent/WO2002043844A1/en not_active Application Discontinuation
- 2001-11-17 AU AU2002215860A patent/AU2002215860A1/en not_active Abandoned
- 2001-11-17 AT AT01998393T patent/ATE303200T1/en not_active IP Right Cessation
- 2001-11-17 DE DE50107318T patent/DE50107318D1/en not_active Expired - Fee Related
- 2001-11-17 DE DE10156698A patent/DE10156698A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ATE303200T1 (en) | 2005-09-15 |
EP1349646A1 (en) | 2003-10-08 |
DE50107318D1 (en) | 2005-10-06 |
EP1349646B1 (en) | 2005-08-31 |
WO2002043844A1 (en) | 2002-06-06 |
DE10156698A1 (en) | 2002-06-06 |
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