ATE460994T1 - Elektrostatische abscheidung von durch schnelle entspannung überkritischer lösungen (ress) erhaltene partikel - Google Patents
Elektrostatische abscheidung von durch schnelle entspannung überkritischer lösungen (ress) erhaltene partikelInfo
- Publication number
- ATE460994T1 ATE460994T1 AT03728972T AT03728972T ATE460994T1 AT E460994 T1 ATE460994 T1 AT E460994T1 AT 03728972 T AT03728972 T AT 03728972T AT 03728972 T AT03728972 T AT 03728972T AT E460994 T1 ATE460994 T1 AT E460994T1
- Authority
- AT
- Austria
- Prior art keywords
- solute
- supercritical fluid
- ress
- particles
- particles obtained
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 6
- 238000004924 electrostatic deposition Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/025—Processes for applying liquids or other fluent materials performed by spraying using gas close to its critical state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/157,626 US6756084B2 (en) | 2002-05-28 | 2002-05-28 | Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions |
US10/156,970 US6780475B2 (en) | 2002-05-28 | 2002-05-28 | Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions |
PCT/US2003/015477 WO2003101624A1 (en) | 2002-05-28 | 2003-05-14 | Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE460994T1 true ATE460994T1 (de) | 2010-04-15 |
Family
ID=29714701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03728972T ATE460994T1 (de) | 2002-05-28 | 2003-05-14 | Elektrostatische abscheidung von durch schnelle entspannung überkritischer lösungen (ress) erhaltene partikel |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1507600B1 (de) |
AT (1) | ATE460994T1 (de) |
AU (1) | AU2003234629A1 (de) |
DE (1) | DE60331731D1 (de) |
DK (1) | DK1507600T3 (de) |
ES (1) | ES2342769T3 (de) |
PT (1) | PT1507600E (de) |
WO (1) | WO2003101624A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2437227B (en) * | 2005-02-14 | 2009-07-01 | Univ Nottingham | Electrostatic deposition of polymeric films |
WO2006113309A1 (en) * | 2005-04-15 | 2006-10-26 | Dr. Reddy's Laboratories Ltd. | Lacidipine particles |
CA2615452C (en) | 2005-07-15 | 2015-03-31 | Micell Technologies, Inc. | Polymer coatings containing drug powder of controlled morphology |
WO2007011708A2 (en) | 2005-07-15 | 2007-01-25 | Micell Technologies, Inc. | Stent with polymer coating containing amorphous rapamycin |
CA2650590C (en) | 2006-04-26 | 2018-04-03 | Micell Technologies, Inc. | Coatings containing multiple drugs |
CA2667228C (en) | 2006-10-23 | 2015-07-14 | Micell Technologies, Inc. | Holder for electrically charging a substrate during coating |
US11426494B2 (en) | 2007-01-08 | 2022-08-30 | MT Acquisition Holdings LLC | Stents having biodegradable layers |
EP2111184B1 (de) | 2007-01-08 | 2018-07-25 | Micell Technologies, Inc. | Stents mit biologisch abbaubaren schichten |
EP2170418B1 (de) * | 2007-05-25 | 2016-03-16 | Micell Technologies, Inc. | Polymerfilme zur beschichtung von medizinprodukten |
CN101772381A (zh) * | 2007-06-29 | 2010-07-07 | 瑞典树木科技公司 | 利用快速膨胀溶液在固体上制备超疏水表面的方法 |
SG192523A1 (en) | 2008-04-17 | 2013-08-30 | Micell Technologies Inc | Stents having bioabsorbable layers |
CA2946195A1 (en) | 2008-07-17 | 2010-01-21 | Micell Technologies, Inc. | Drug delivery medical device |
WO2011009096A1 (en) | 2009-07-16 | 2011-01-20 | Micell Technologies, Inc. | Drug delivery medical device |
US8834913B2 (en) | 2008-12-26 | 2014-09-16 | Battelle Memorial Institute | Medical implants and methods of making medical implants |
JP2012522589A (ja) | 2009-04-01 | 2012-09-27 | ミシェル テクノロジーズ,インコーポレイテッド | 被覆ステント |
CA2759015C (en) | 2009-04-17 | 2017-06-20 | James B. Mcclain | Stents having controlled elution |
WO2011097103A1 (en) | 2010-02-02 | 2011-08-11 | Micell Technologies, Inc. | Stent and stent delivery system with improved deliverability |
US8795762B2 (en) * | 2010-03-26 | 2014-08-05 | Battelle Memorial Institute | System and method for enhanced electrostatic deposition and surface coatings |
US10232092B2 (en) | 2010-04-22 | 2019-03-19 | Micell Technologies, Inc. | Stents and other devices having extracellular matrix coating |
US20130172853A1 (en) | 2010-07-16 | 2013-07-04 | Micell Technologies, Inc. | Drug delivery medical device |
WO2012166819A1 (en) | 2011-05-31 | 2012-12-06 | Micell Technologies, Inc. | System and process for formation of a time-released, drug-eluting transferable coating |
CA2841360A1 (en) | 2011-07-15 | 2013-01-24 | Micell Technologies, Inc. | Drug delivery medical device |
US10188772B2 (en) | 2011-10-18 | 2019-01-29 | Micell Technologies, Inc. | Drug delivery medical device |
AU2014248508B2 (en) | 2013-03-12 | 2018-11-08 | Micell Technologies, Inc. | Bioabsorbable biomedical implants |
US10272606B2 (en) | 2013-05-15 | 2019-04-30 | Micell Technologies, Inc. | Bioabsorbable biomedical implants |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106650A (en) * | 1988-07-14 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Electrostatic liquid spray application of coating with supercritical fluids as diluents and spraying from an orifice |
US4882107A (en) * | 1988-11-23 | 1989-11-21 | Union Carbide Chemicals And Plastics Company Inc. | Mold release coating process and apparatus using a supercritical fluid |
US5088443A (en) * | 1989-10-04 | 1992-02-18 | Nordson Corporation | Method and apparatus for spraying a liquid coating containing supercritical fluid or liquified gas |
US5212229A (en) * | 1991-03-28 | 1993-05-18 | Union Carbide Chemicals & Plastics Technology Corporation | Monodispersed acrylic polymers in supercritical, near supercritical and subcritical fluids |
US5639441A (en) * | 1992-03-06 | 1997-06-17 | Board Of Regents Of University Of Colorado | Methods for fine particle formation |
US5981696A (en) * | 1994-06-14 | 1999-11-09 | Herberts Gmbh | Process for preparing coating powder compositions and their use for making coatings |
MX9504934A (es) * | 1994-12-12 | 1997-01-31 | Morton Int Inc | Revestimientos en polvo de pelicula delgada lisa. |
-
2003
- 2003-05-14 EP EP03728972A patent/EP1507600B1/de not_active Expired - Lifetime
- 2003-05-14 DK DK03728972.5T patent/DK1507600T3/da active
- 2003-05-14 WO PCT/US2003/015477 patent/WO2003101624A1/en not_active Application Discontinuation
- 2003-05-14 DE DE60331731T patent/DE60331731D1/de not_active Expired - Lifetime
- 2003-05-14 AT AT03728972T patent/ATE460994T1/de active
- 2003-05-14 ES ES03728972T patent/ES2342769T3/es not_active Expired - Lifetime
- 2003-05-14 AU AU2003234629A patent/AU2003234629A1/en not_active Abandoned
- 2003-05-14 PT PT03728972T patent/PT1507600E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU2003234629A1 (en) | 2003-12-19 |
DE60331731D1 (de) | 2010-04-29 |
PT1507600E (pt) | 2010-06-04 |
EP1507600A1 (de) | 2005-02-23 |
WO2003101624A1 (en) | 2003-12-11 |
ES2342769T3 (es) | 2010-07-14 |
EP1507600B1 (de) | 2010-03-17 |
DK1507600T3 (da) | 2010-06-07 |
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Legal Events
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