ATE284751T1 - Verfahren zur herstellung einer kristallsuspension - Google Patents
Verfahren zur herstellung einer kristallsuspensionInfo
- Publication number
- ATE284751T1 ATE284751T1 AT99920989T AT99920989T ATE284751T1 AT E284751 T1 ATE284751 T1 AT E284751T1 AT 99920989 T AT99920989 T AT 99920989T AT 99920989 T AT99920989 T AT 99920989T AT E284751 T1 ATE284751 T1 AT E284751T1
- Authority
- AT
- Austria
- Prior art keywords
- emulsion
- compound
- organic compound
- crystal suspension
- producing
- Prior art date
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
- A61K9/10—Dispersions; Emulsions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/411—Emulsifying using electrical or magnetic fields, heat or vibrations
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
- Y10S516/926—Phase change, e.g. melting
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9810859.0A GB9810859D0 (en) | 1998-05-20 | 1998-05-20 | Crystallisation process |
PCT/GB1999/001432 WO1999059709A1 (en) | 1998-05-20 | 1999-05-07 | Process for preparing a crystal suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE284751T1 true ATE284751T1 (de) | 2005-01-15 |
Family
ID=10832405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99920989T ATE284751T1 (de) | 1998-05-20 | 1999-05-07 | Verfahren zur herstellung einer kristallsuspension |
Country Status (10)
Country | Link |
---|---|
US (1) | US6517853B1 (de) |
EP (1) | EP1087835B1 (de) |
JP (1) | JP4497722B2 (de) |
AT (1) | ATE284751T1 (de) |
AU (1) | AU3836599A (de) |
DE (1) | DE69922647T2 (de) |
ES (1) | ES2235484T3 (de) |
GB (1) | GB9810859D0 (de) |
PT (1) | PT1087835E (de) |
WO (1) | WO1999059709A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9624615D0 (en) * | 1996-11-26 | 1997-01-15 | Zeneca Ltd | Chrystallisation process |
GB9907269D0 (en) | 1999-03-30 | 1999-05-26 | Zeneca Ltd | Aqueous fungicide dispersion |
WO2000065344A2 (en) * | 1999-04-26 | 2000-11-02 | Universite De Montreal | Biological indicators for validating a prion sterilization-process |
FR2830187B1 (fr) * | 2001-09-28 | 2004-10-15 | Oreal | Emulsion ultrafine contenant un derive haloalkynylique |
FR2830197B1 (fr) * | 2001-09-28 | 2008-02-01 | Oreal | Emulsion ultrafine contenant de l'iodopropynylbutylcarbamate |
GB0216700D0 (en) | 2002-07-18 | 2002-08-28 | Astrazeneca Ab | Process |
GB0302673D0 (en) | 2003-02-06 | 2003-03-12 | Astrazeneca Ab | Pharmaceutical formulations |
TWI363626B (en) | 2004-11-15 | 2012-05-11 | Otsuka Pharma Co Ltd | Aqueous ophthalmic suspension of crystalline rebamipide |
GB0711680D0 (en) * | 2007-06-18 | 2007-07-25 | Prosonix Ltd | Process |
BR112012011336A2 (pt) | 2009-10-22 | 2018-10-16 | Api Genesis Llc | Composições compreendendo flavonoides, seu método de preparação, adesivo para aplicação de flavonoide, métodos de produção de flavonoide hidratado,métodos de preparação de formulação tópica, e uso de flavonoide |
WO2013026470A1 (en) * | 2011-08-22 | 2013-02-28 | Agriphar S.A. | Aqueous suspension concentrate comprising dodecylguanidine |
US9994606B2 (en) * | 2011-12-16 | 2018-06-12 | Almendra Pte Ltd. | Process for the purification of Rebaudioside A and compositions thereof |
DE102016008296B4 (de) * | 2016-07-05 | 2020-02-20 | Technische Universität Bergakademie Freiberg | Verfahren und Vorrichtung zur Sonokristallisation |
WO2020205539A1 (en) | 2019-03-29 | 2020-10-08 | Vizuri Health Sciences Consumer Healthcare, Inc. | Compositions and methods for the prevention and treatment of radiation dermatitis, eczema, burns, wounds and certain cancers |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1734975A (en) * | 1927-09-02 | 1929-11-12 | Alfred L Loomis | Method and apparatus for forming emulsions and the like |
CH528266A (fr) | 1969-11-26 | 1972-09-30 | Orsymonde | Procédé pour la préparation d'une composition lyophilisée à l'usage cosmétique ou hygiénique |
DE2551841A1 (de) * | 1975-11-19 | 1977-05-26 | Bayer Ag | Verfahren zur herstellung konzentrierter suspensionen |
FR2413928A1 (fr) * | 1978-01-05 | 1979-08-03 | Rhone Poulenc Ind | Procede continu de mise en dispersion aqueuse finement divisee d'une phase homogene d'au moins un ingredient solide fusible |
DE3421468A1 (de) | 1984-06-08 | 1985-12-19 | Dr. Rentschler Arzneimittel Gmbh & Co, 7958 Laupheim | Lipidnanopellets als traegersystem fuer arzneimittel zur peroralen anwendung |
DE3538751A1 (de) | 1985-10-31 | 1987-05-07 | Henkel Kgaa | Verfahren zur herstellung von perlglanzdispersionen |
ATE82268T1 (de) | 1987-02-09 | 1992-11-15 | Ici Plc | Schimmelbekaempfungsmittel. |
US5651991A (en) * | 1987-10-28 | 1997-07-29 | Nippon Shinyaku Co. Ltd. | Drug carriers |
JP2718505B2 (ja) * | 1988-03-08 | 1998-02-25 | 花王株式会社 | 油脂類の晶析法 |
DE3916465A1 (de) * | 1989-05-20 | 1990-11-22 | Bayer Ag | Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen |
EP0584127B1 (de) * | 1991-05-03 | 1997-03-12 | ACTON, Elizabeth | Verfahren und vorrichtung zum regeln der erstarrung von flüssigkeiten |
DE4226850A1 (de) * | 1992-03-23 | 1993-09-30 | Roiner Franz | Verfahren zur Behandlung und/oder Herstellung einer Emulsion, insbesondere einer Fettemulsion |
US5885486A (en) * | 1993-03-05 | 1999-03-23 | Pharmaciaand Upjohn Ab | Solid lipid particles, particles of bioactive agents and methods for the manufacture and use thereof |
CA2091152C (en) * | 1993-03-05 | 2005-05-03 | Kirsten Westesen | Solid lipid particles, particles of bioactive agents and methods for the manfuacture and use thereof |
US5471001A (en) * | 1994-12-15 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Crystallization of adipic acid |
US5871762A (en) * | 1996-10-07 | 1999-02-16 | The Procter & Gamble Company | Cosmetic applicators which contain stable oil-in-water emulsions |
GB9624615D0 (en) * | 1996-11-26 | 1997-01-15 | Zeneca Ltd | Chrystallisation process |
US6103267A (en) * | 1998-07-27 | 2000-08-15 | Sunsmart, Inc. | Stabilized ascorbic acid, composition, and method of use |
-
1998
- 1998-05-20 GB GBGB9810859.0A patent/GB9810859D0/en not_active Ceased
-
1999
- 1999-05-07 AT AT99920989T patent/ATE284751T1/de active
- 1999-05-07 PT PT99920989T patent/PT1087835E/pt unknown
- 1999-05-07 DE DE69922647T patent/DE69922647T2/de not_active Expired - Lifetime
- 1999-05-07 EP EP99920989A patent/EP1087835B1/de not_active Expired - Lifetime
- 1999-05-07 AU AU38365/99A patent/AU3836599A/en not_active Abandoned
- 1999-05-07 JP JP2000549366A patent/JP4497722B2/ja not_active Expired - Fee Related
- 1999-05-07 ES ES99920989T patent/ES2235484T3/es not_active Expired - Lifetime
- 1999-05-07 WO PCT/GB1999/001432 patent/WO1999059709A1/en active IP Right Grant
-
2000
- 2000-11-17 US US09/715,615 patent/US6517853B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2235484T3 (es) | 2005-07-01 |
GB9810859D0 (en) | 1998-07-22 |
EP1087835A1 (de) | 2001-04-04 |
WO1999059709A1 (en) | 1999-11-25 |
JP2002515323A (ja) | 2002-05-28 |
PT1087835E (pt) | 2005-02-28 |
US6517853B1 (en) | 2003-02-11 |
JP4497722B2 (ja) | 2010-07-07 |
AU3836599A (en) | 1999-12-06 |
EP1087835B1 (de) | 2004-12-15 |
DE69922647D1 (de) | 2005-01-20 |
DE69922647T2 (de) | 2005-05-25 |
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Legal Events
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