AU2001240515A1 - Method for modifying the surfaces of fine-porous adsorbents - Google Patents
Method for modifying the surfaces of fine-porous adsorbentsInfo
- Publication number
- AU2001240515A1 AU2001240515A1 AU2001240515A AU4051501A AU2001240515A1 AU 2001240515 A1 AU2001240515 A1 AU 2001240515A1 AU 2001240515 A AU2001240515 A AU 2001240515A AU 4051501 A AU4051501 A AU 4051501A AU 2001240515 A1 AU2001240515 A1 AU 2001240515A1
- Authority
- AU
- Australia
- Prior art keywords
- modifying
- fluid
- fine
- porous adsorbents
- porous
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
-
- 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
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/324—Inorganic material layers containing free carbon, e.g. activated carbon
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the 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
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the 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
- B01J20/3253—Non-macromolecular compounds having a well defined chemical structure the 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 comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur, e.g. aromatic structures
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity ligand
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
- B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
Abstract
The invention relates to a method for modifying the (inner) surfaces of an MMMS-porous adsorbent or of a mixture of a number of MMMS-porous adsorbents having a pore diameter </= 200 nm. The absorbent(s) is/are brought into contact with a fluid which is placed under supercritical conditions and which dissolves one or more modifying agents and/or contains the same in a dispersed manner. The modifying agent is dissolved and/or dispersed in the fluid either before or while the absorbent(s) is/are brought into contact with the fluid.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10002080 | 2000-01-17 | ||
DE10002080 | 2000-01-17 | ||
DE10024312A DE10024312B4 (en) | 2000-01-17 | 2000-05-17 | A method of modifying the surfaces of microporous adsorbents and methods of making a molecular sieve using this method |
DE10024312 | 2000-05-17 | ||
PCT/EP2001/000503 WO2001052981A1 (en) | 2000-01-17 | 2001-01-17 | Method for modifying the surfaces of fine-porous adsorbents |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001240515A1 true AU2001240515A1 (en) | 2001-07-31 |
Family
ID=26003922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001240515A Abandoned AU2001240515A1 (en) | 2000-01-17 | 2001-01-17 | Method for modifying the surfaces of fine-porous adsorbents |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1250189B1 (en) |
AT (1) | ATE298266T1 (en) |
AU (1) | AU2001240515A1 (en) |
WO (1) | WO2001052981A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3909494B2 (en) | 2003-02-25 | 2007-04-25 | 株式会社キャタラー | Method for producing activated carbon for canisters |
US8288467B2 (en) | 2008-12-08 | 2012-10-16 | Nike, Inc. | Zinc ionomer rubber activator |
CN105051118A (en) * | 2013-02-05 | 2015-11-11 | 巴斯夫欧洲公司 | Method for producing porous or fine-particle solid inorganic materials |
CA2900145A1 (en) * | 2013-02-05 | 2014-08-14 | Basf Se | Method for the retroactive surface modification of fine-textured structures |
US9957160B2 (en) | 2013-02-05 | 2018-05-01 | Basf Se | Process for subsequent surface modification of finely structured structures |
US9249075B2 (en) | 2013-02-05 | 2016-02-02 | Basf Se | Process for producing porous or finely divided solid inorganic materials |
DE102015221449A1 (en) | 2015-11-03 | 2017-05-04 | Evonik Degussa Gmbh | Preparation of Silane Modified Silica for Rubber Applications |
CN108743416B (en) * | 2018-07-08 | 2021-04-27 | 江西登云健康美业互联有限公司 | Yolk ball modified activated carbon-based cleansing cosmetic and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2818857B2 (en) * | 1995-08-07 | 1998-10-30 | 工業技術院長 | Method for producing packing material for chromatography |
CA2187490A1 (en) * | 1995-11-17 | 1997-05-18 | Kishor Purushottam Gadkaree | Method of making activated carbon bodies having improved adsorption properties |
WO1997047382A1 (en) * | 1996-06-14 | 1997-12-18 | Cabot Corporation | Modified carbon adsorbents and processes for adsorption using the same |
JP2961650B2 (en) * | 1996-09-25 | 1999-10-12 | チッソ株式会社 | Substituted benzene derivative, liquid crystal composition and liquid crystal display device |
IT1296464B1 (en) * | 1997-11-19 | 1999-06-25 | Vectorpharma Int | PHARMACEUTICAL COMPOSITIONS IN THE FORM OF DRUG-LOADED CROSS-LINKED POLYMER POWDERS AND RELATED PREPARATION PROCESS BY MEANS |
WO2000072960A1 (en) * | 1999-05-26 | 2000-12-07 | Merck Patent Gmbh | Surface derivatization of sorbents with supercritical co¿2? |
-
2001
- 2001-01-17 AT AT01911495T patent/ATE298266T1/en not_active IP Right Cessation
- 2001-01-17 WO PCT/EP2001/000503 patent/WO2001052981A1/en active IP Right Grant
- 2001-01-17 EP EP01911495A patent/EP1250189B1/en not_active Expired - Lifetime
- 2001-01-17 AU AU2001240515A patent/AU2001240515A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001052981A1 (en) | 2001-07-26 |
ATE298266T1 (en) | 2005-07-15 |
EP1250189B1 (en) | 2005-06-22 |
EP1250189A1 (en) | 2002-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE400809T1 (en) | CAPILLARY COLUMNS | |
MY128508A (en) | Cigarette filter | |
WO2002024214A3 (en) | Use of glp -2 in combination with another therapeutic agent in bone-related and nutrition-related disorders | |
GB2427611A (en) | Porous hybrid monolith materials with organic groups removed from the surface | |
AU2001240515A1 (en) | Method for modifying the surfaces of fine-porous adsorbents | |
NO984524D0 (en) | Amphipathic molecules such as cholesterol and other lipid uptake inhibitors | |
DE69715003D1 (en) | MANUFACTURING METHOD FOR A COMPLEX MOLECULAR SCREEN CONNECTION | |
BR0309976A (en) | Protease Inhibitor Sample Collection System | |
DK0967176T3 (en) | Activated charcoal agglomerates, their method of preparation and use as adsorbents | |
DE69522696D1 (en) | NIMESULID FOR EXTERNAL USE | |
ID28997A (en) | SENSE OF USE, AND THE PROCESS OF MAKING | |
CA2410192A1 (en) | Use of absorbent materials to separate water from lipophilic fluid | |
EP0909561A3 (en) | Use of reboxetine for the treatment of attention-deficit/hyperactivity disorder | |
EP1759760A3 (en) | Adsorbent for the adsorption and storage of natural gas and use thereof | |
ES2113727T3 (en) | EXTRACTION WITH SUPERCRITICAL FLUIDS INVOLVING HYDROFLUOROALCANS. | |
AR026302A1 (en) | A METHOD FOR STABILIZING SILICONE SOLVENTS FOR DRY CLEANING, AN ADSORBENT AND A DRY CLEANING PROCESS. | |
MXPA02011059A (en) | Polysaccharide absorbent and method. | |
AU2002211258A1 (en) | Phosphate fluorosurfactants for use in carbon dioxide | |
MX169931B (en) | PROCEDURE TO DETERMINE THE CATIVITY OF SERINPROTEASAS INHIBITORS OF SERINPROTEASAS | |
WO2002006065A3 (en) | Inflating device and method of use | |
JP2002541301A5 (en) | ||
EP0988374A4 (en) | Hydrophilic composition containing protease produced by vibrio | |
ATE208712T1 (en) | SOLID TIRE AND METHOD OF MANUFACTURING | |
ES2127113A1 (en) | Procedure for the regeneration of catalysts and absorbent materials | |
WO2002013800A3 (en) | Method for the prevention and treatment of retinopathy |