ATE375189T1 - Verfahren zur fällung fein verteilter feststoffpartikel - Google Patents
Verfahren zur fällung fein verteilter feststoffpartikelInfo
- Publication number
- ATE375189T1 ATE375189T1 AT01963012T AT01963012T ATE375189T1 AT E375189 T1 ATE375189 T1 AT E375189T1 AT 01963012 T AT01963012 T AT 01963012T AT 01963012 T AT01963012 T AT 01963012T AT E375189 T1 ATE375189 T1 AT E375189T1
- Authority
- AT
- Austria
- Prior art keywords
- solution
- precipitation
- solid particles
- fluid
- compound
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 title abstract 2
- 238000001556 precipitation Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006184 cosolvent Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Colloid Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Disintegrating Or Milling (AREA)
- Compounds Of Iron (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200002129A ES2170008B1 (es) | 2000-08-25 | 2000-08-25 | Procedimiento para la precipitacion de particulas solidas finamente divididas. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE375189T1 true ATE375189T1 (de) | 2007-10-15 |
Family
ID=8494782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01963012T ATE375189T1 (de) | 2000-08-25 | 2001-08-23 | Verfahren zur fällung fein verteilter feststoffpartikel |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7291295B2 (de) |
| EP (1) | EP1314465B9 (de) |
| AT (1) | ATE375189T1 (de) |
| AU (1) | AU2001284065A1 (de) |
| CA (1) | CA2426449C (de) |
| DE (1) | DE60130900T2 (de) |
| ES (2) | ES2170008B1 (de) |
| PT (1) | PT1314465E (de) |
| WO (1) | WO2002016003A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1401563B2 (de) | 2001-07-02 | 2015-09-16 | Micro & Nano Materials SAGL | Verfahren zur herstellung von nano- und mikro-teilchen |
| ES2265262B1 (es) | 2005-01-31 | 2008-03-01 | Activery Biotech, S.L.(Titular Al 50%) | Procedimiento para la obtencion de sistemas micro- y nanodispersos. |
| ES2292300B1 (es) * | 2005-07-19 | 2009-02-16 | Sociedad Española De Carburos Metalicos, S.A.(Titular Al 50%) | Procedimiento para la obtencion de un material compuesto. |
| WO2007009986A2 (en) * | 2005-07-19 | 2007-01-25 | Activery Biotech, S.L. | Process for obtaining a composite |
| ES2336524B1 (es) * | 2007-10-17 | 2011-02-14 | Activery Biotech, S.L. | Procedimiento para la preparacion de particulas. |
| ES2342140B1 (es) * | 2008-12-30 | 2011-05-17 | Consejo Superior Investigacion | Procedimiento para la obtencion de micro- o nanoparticulas solidas |
| WO2012018351A1 (en) * | 2010-08-06 | 2012-02-09 | Empire Technology Development Llc | Supercritical noble gases and coloring methods |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2844541A (en) * | 1955-09-09 | 1958-07-22 | Texaco Development Corp | Production of dispersions |
| US4144025A (en) * | 1977-05-02 | 1979-03-13 | Polaroid Corporation | Process for making dispersions comprising spherical particles |
| US4507244A (en) * | 1982-06-02 | 1985-03-26 | Walter Rau Lebensmittelwerke Gmbh & Co. Kg | Method for crystallizing a substance from a solution |
| US4452621A (en) * | 1982-09-27 | 1984-06-05 | Mobil Oil Corporation | Direct cooling crystallization |
| US4582731A (en) * | 1983-09-01 | 1986-04-15 | Battelle Memorial Institute | Supercritical fluid molecular spray film deposition and powder formation |
| US4710519A (en) * | 1985-09-30 | 1987-12-01 | Basf Corporation | Process for preparing spray dried acetaminophen powder and the powder prepared thereby |
| US4829064A (en) * | 1987-06-08 | 1989-05-09 | Analgesic Associates | Cough/cold mixtures comprising non-sedating antihistamine drugs |
| KR0132576B1 (ko) * | 1988-10-05 | 1998-04-17 | 로렌스 티. 웰츠 | 항-용매 내로의 침전을 통한 미분 고형물 결정 분말의 제조 방법 |
| US5639441A (en) | 1992-03-06 | 1997-06-17 | Board Of Regents Of University Of Colorado | Methods for fine particle formation |
| US5389263A (en) * | 1992-05-20 | 1995-02-14 | Phasex Corporation | Gas anti-solvent recrystallization and application for the separation and subsequent processing of RDX and HMX |
| SI9400079B (sl) | 1994-02-15 | 2003-02-28 | Dr. Weidner Eckhard, Dipl. Ing. | Postopek in naprava za pridobivanje in frakcioniranje majhnih delcev iz raztopin nasičenih s plinom |
| GB9413202D0 (en) * | 1994-06-30 | 1994-08-24 | Univ Bradford | Method and apparatus for the formation of particles |
| DE4445341A1 (de) * | 1994-12-19 | 1996-06-20 | Basf Ag | Verfahren und Vorrichtung zur Herstellung wirkstoffhaltiger Dispersionen |
| JP3807086B2 (ja) * | 1998-03-23 | 2006-08-09 | 味の素株式会社 | 粒度分布制御晶析法 |
| US6113795A (en) * | 1998-11-17 | 2000-09-05 | The University Of Kansas | Process and apparatus for size selective separation of micro- and nano-particles |
| SE9804001D0 (sv) * | 1998-11-23 | 1998-11-23 | Astra Ab | New process |
| CN1192810C (zh) * | 2000-03-03 | 2005-03-16 | 贝林格尔·英格海姆药物公司 | 通过反复的溶剂膨胀－收缩处理物料 |
-
2000
- 2000-08-25 ES ES200002129A patent/ES2170008B1/es not_active Expired - Fee Related
-
2001
- 2001-08-23 DE DE60130900T patent/DE60130900T2/de not_active Expired - Lifetime
- 2001-08-23 ES ES01963012T patent/ES2295196T3/es not_active Expired - Lifetime
- 2001-08-23 AU AU2001284065A patent/AU2001284065A1/en not_active Abandoned
- 2001-08-23 AT AT01963012T patent/ATE375189T1/de not_active IP Right Cessation
- 2001-08-23 CA CA002426449A patent/CA2426449C/en not_active Expired - Fee Related
- 2001-08-23 WO PCT/ES2001/000327 patent/WO2002016003A1/es not_active Ceased
- 2001-08-23 PT PT01963012T patent/PT1314465E/pt unknown
- 2001-08-23 EP EP01963012A patent/EP1314465B9/de not_active Expired - Lifetime
- 2001-08-23 US US10/111,501 patent/US7291295B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PT1314465E (pt) | 2008-01-07 |
| ES2170008B1 (es) | 2003-05-01 |
| ES2170008A1 (es) | 2002-07-16 |
| EP1314465B1 (de) | 2007-10-10 |
| EP1314465B9 (de) | 2008-05-07 |
| DE60130900D1 (de) | 2007-11-22 |
| EP1314465A1 (de) | 2003-05-28 |
| US20030098517A1 (en) | 2003-05-29 |
| US7291295B2 (en) | 2007-11-06 |
| AU2001284065A1 (en) | 2002-03-04 |
| WO2002016003A1 (es) | 2002-02-28 |
| CA2426449A1 (en) | 2002-02-28 |
| ES2295196T3 (es) | 2008-04-16 |
| CA2426449C (en) | 2008-09-23 |
| DE60130900T2 (de) | 2008-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |