DK0641596T3 - Fremgangsmåde til fremstilling af findelte sammensætninger af farvestoffer eller aktive forbindelser - Google Patents
Fremgangsmåde til fremstilling af findelte sammensætninger af farvestoffer eller aktive forbindelserInfo
- Publication number
- DK0641596T3 DK0641596T3 DK94113270T DK94113270T DK0641596T3 DK 0641596 T3 DK0641596 T3 DK 0641596T3 DK 94113270 T DK94113270 T DK 94113270T DK 94113270 T DK94113270 T DK 94113270T DK 0641596 T3 DK0641596 T3 DK 0641596T3
- Authority
- DK
- Denmark
- Prior art keywords
- finely divided
- dyes
- active compounds
- colorant
- emulsion
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000003086 colorant Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0095—Process features in the making of granulates
-
- 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
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0004—Preparation of sols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dispersion Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4329446A DE4329446A1 (de) | 1993-09-01 | 1993-09-01 | Verfahren zur Herstellung von feinteiligen Farb- oder Wirkstoffzubereitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0641596T3 true DK0641596T3 (da) | 1999-08-23 |
Family
ID=6496540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK94113270T DK0641596T3 (da) | 1993-09-01 | 1994-08-25 | Fremgangsmåde til fremstilling af findelte sammensætninger af farvestoffer eller aktive forbindelser |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5700471A (da) |
| EP (1) | EP0641596B1 (da) |
| JP (1) | JP3773275B2 (da) |
| CN (1) | CN1067915C (da) |
| AT (1) | ATE174529T1 (da) |
| AU (1) | AU678840B2 (da) |
| CA (1) | CA2130857A1 (da) |
| DE (2) | DE4329446A1 (da) |
| DK (1) | DK0641596T3 (da) |
| ES (1) | ES2125384T3 (da) |
| IL (1) | IL110759A0 (da) |
| MX (1) | MX195052B (da) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030133955A1 (en) * | 1993-02-22 | 2003-07-17 | American Bioscience, Inc. | Methods and compositions useful for administration of chemotherapeutic agents |
| EP0807431B1 (en) * | 1996-05-14 | 2004-03-24 | DSM IP Assets B.V. | Process for the manufacture of carotenoid compositions |
| DE19750679B4 (de) * | 1997-11-15 | 2004-10-21 | Institut für Lebensmittelwissenschaft, Lehrstuhl für Lebensmittelverfahrenstechnik | Verfahren zum Erzeugen von kaltgesprühten, verfestigten, lagerstabilen und rieselfähigen Mikrokapselsystemen sowie deren Verwendung |
| RU2233654C2 (ru) | 1998-11-20 | 2004-08-10 | Ртп Фарма Инк. | Диспергируемые стабилизированные фосфолипидом микрочастицы |
| US7029700B2 (en) * | 2000-01-14 | 2006-04-18 | Brown University Research Foundation | Micronized freeze-dried particles |
| AU2001231000A1 (en) | 2000-01-19 | 2001-07-31 | Pharmaceutical Discovery Corporation | Dry powder formulations of antihistamine for nasal administration |
| US6953593B2 (en) * | 2000-02-01 | 2005-10-11 | Lipoprotein Technologies, Inc. | Sustained-release microencapsulated delivery system |
| ES2469642T3 (es) * | 2000-04-20 | 2014-06-18 | Jagotec Ag | Procedimiento mejorado para partículas de fármaco insoluble en agua |
| DE60133270T2 (de) | 2000-05-10 | 2009-04-23 | Jagotec Ag | Zerkleinerung mittels mahlkörper |
| DE10027948A1 (de) * | 2000-06-08 | 2001-12-20 | Henkel Kgaa | Verfahren zur Herstellung von Nanopartikel-Suspensionen |
| US6634576B2 (en) | 2000-08-31 | 2003-10-21 | Rtp Pharma Inc. | Milled particles |
| EP1322289B1 (en) * | 2000-09-20 | 2007-07-25 | Jagotec AG | Spray drying process of compositions containing fenofibrate |
| US8586094B2 (en) | 2000-09-20 | 2013-11-19 | Jagotec Ag | Coated tablets |
| US20040015519A1 (en) * | 2001-10-15 | 2004-01-22 | Yukitoshi Maeda | Content delivery server and content delivery system having the same |
| CA2496441C (en) | 2002-08-12 | 2010-03-16 | Pfizer Products Inc. | Pharmaceutical compositions of semi-ordered drugs and polymers |
| EP1675571A2 (en) * | 2003-09-30 | 2006-07-05 | Spherics, Inc. | Nanoparticulate therapeutic biologically active agents |
| DE102005026755A1 (de) * | 2005-06-09 | 2006-12-14 | Basf Ag | Herstellung von festen Lösungen schwerlöslicher Wirkstoffe durch Kurzzeitüberhitzung und schnelle Trocknung |
| EP1915131A4 (en) * | 2005-08-12 | 2012-07-25 | Astrazeneca Ab | PROCESS |
| US20070286814A1 (en) * | 2006-06-12 | 2007-12-13 | Medispray Laboratories Pvt. Ltd. | Stable aerosol pharmaceutical formulations |
| CN101505733A (zh) * | 2006-06-26 | 2009-08-12 | 共有药物有限公司 | 活性剂制剂及其制备和应用方法 |
| GB0613925D0 (en) * | 2006-07-13 | 2006-08-23 | Unilever Plc | Improvements relating to nanodispersions |
| CN101573030B (zh) * | 2006-12-01 | 2015-01-28 | 巴斯夫欧洲公司 | 通过短期过热和快速干燥制备农药固溶体的方法 |
| TW200848039A (en) * | 2007-02-09 | 2008-12-16 | Astrazeneca Ab | Pharmaceutical compositions |
| JP2010517759A (ja) * | 2007-02-09 | 2010-05-27 | アストラゼネカ・アクチエボラーグ | 水性媒体中における固体非晶質サブミクロン粒子の安定な分散体を製造する方法 |
| US20100151037A1 (en) * | 2008-08-07 | 2010-06-17 | Yivan Jiang | Method for the preparation of nanoparticles containing a poorly water-soluble pharmaceutically active compound |
| US20100159010A1 (en) * | 2008-12-24 | 2010-06-24 | Mutual Pharmaceutical Company, Inc. | Active Agent Formulations, Methods of Making, and Methods of Use |
| DE102009009060B3 (de) | 2009-02-16 | 2010-05-12 | Karlsruher Institut für Technologie | Verfahren zur Herstellung einer Dispersion und Vorrichtung hierzu |
| US9370514B2 (en) | 2013-08-14 | 2016-06-21 | Board Of Regents, The University Of Texas System | Methods for fine particle manufacture |
| CN106582429B (zh) * | 2016-10-28 | 2018-08-14 | 浙江大学 | 水凝胶-疏水Janus颗粒及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2021143A (en) * | 1932-09-30 | 1935-11-19 | Du Pont | Production of dispersions |
| US2332934A (en) * | 1941-05-03 | 1943-10-26 | Cooper Mcdougall & Robertson | Process for the production of dispersible sulphur |
| BE602237A (da) * | 1960-04-07 | |||
| US3461080A (en) * | 1966-05-31 | 1969-08-12 | Olin Mathieson | Method of manufacture of sulfur formulations |
| US3998753A (en) * | 1974-08-13 | 1976-12-21 | Hoffmann-La Roche Inc. | Water dispersible carotenoid preparations and processes thereof |
| US4144025A (en) * | 1977-05-02 | 1979-03-13 | Polaroid Corporation | Process for making dispersions comprising spherical particles |
| DE3013839A1 (de) * | 1979-04-13 | 1980-10-30 | Freunt Ind Co Ltd | Verfahren zur herstellung einer aktivierten pharmazeutischen zusammensetzung |
| DE3119383A1 (de) * | 1981-05-15 | 1982-12-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinodpraeparaten |
| CH658066A5 (de) * | 1984-03-15 | 1986-10-15 | Ciba Geigy Ag | Verfahren zur herstellung von granulaten wasserloeslicher farbstoffe. |
| CA1282405C (en) * | 1984-05-21 | 1991-04-02 | Michael R. Violante | Method for making uniformly sized particles from water-insoluble organic compounds |
| DE3610191A1 (de) * | 1986-03-26 | 1987-10-01 | Basf Ag | Verfahren zur herstellung von feinteiligen, wasserdispergierbaren carotinoid-praeparationen |
| FR2608988B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules |
| FR2634397B2 (fr) * | 1986-12-31 | 1991-04-19 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une proteine sous forme de nanoparticules |
| DE3702030A1 (de) * | 1987-01-24 | 1988-08-04 | Basf Ag | Pulverfoermige, wasserdispergierbare carotinoid-zubereitungen und verfahren zu ihrer herstellung |
| DK0410236T3 (da) * | 1989-07-25 | 1993-12-13 | Hoffmann La Roche | Fremgangsmåde til fremstilling af caratenoidpræparater |
| WO1992014442A1 (en) * | 1991-02-18 | 1992-09-03 | Commonwealth Scientific And Industrial Research Organisation | Composition for use in transdermal administration |
| AU1229892A (en) * | 1992-02-11 | 1993-09-03 | Glaxo Group Limited | Benzenedimethanol derivative suitable for micronisation |
-
1993
- 1993-09-01 DE DE4329446A patent/DE4329446A1/de not_active Withdrawn
-
1994
- 1994-08-23 IL IL11075994A patent/IL110759A0/xx not_active IP Right Cessation
- 1994-08-25 EP EP94113270A patent/EP0641596B1/de not_active Expired - Lifetime
- 1994-08-25 ES ES94113270T patent/ES2125384T3/es not_active Expired - Lifetime
- 1994-08-25 AT AT94113270T patent/ATE174529T1/de not_active IP Right Cessation
- 1994-08-25 DE DE59407483T patent/DE59407483D1/de not_active Expired - Lifetime
- 1994-08-25 CA CA002130857A patent/CA2130857A1/en not_active Abandoned
- 1994-08-25 DK DK94113270T patent/DK0641596T3/da active
- 1994-08-30 AU AU71582/94A patent/AU678840B2/en not_active Ceased
- 1994-08-31 MX MX9406643A patent/MX195052B/es not_active IP Right Cessation
- 1994-08-31 JP JP20723994A patent/JP3773275B2/ja not_active Expired - Lifetime
- 1994-09-01 CN CN94113697A patent/CN1067915C/zh not_active Expired - Lifetime
-
1995
- 1995-12-18 US US08/573,876 patent/US5700471A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0641596B1 (de) | 1998-12-16 |
| EP0641596A3 (de) | 1995-11-15 |
| US5700471A (en) | 1997-12-23 |
| CA2130857A1 (en) | 1995-03-02 |
| CN1067915C (zh) | 2001-07-04 |
| AU678840B2 (en) | 1997-06-12 |
| JP3773275B2 (ja) | 2006-05-10 |
| DE4329446A1 (de) | 1995-03-02 |
| JPH07163862A (ja) | 1995-06-27 |
| IL110759A0 (en) | 1994-11-11 |
| MX195052B (en) | 2000-01-21 |
| ATE174529T1 (de) | 1999-01-15 |
| EP0641596A2 (de) | 1995-03-08 |
| CN1105902A (zh) | 1995-08-02 |
| ES2125384T3 (es) | 1999-03-01 |
| DE59407483D1 (de) | 1999-01-28 |
| AU7158294A (en) | 1995-03-16 |
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