MX9903119A - - Google Patents
Info
- Publication number
- MX9903119A MX9903119A MX9903119A MX9903119A MX9903119A MX 9903119 A MX9903119 A MX 9903119A MX 9903119 A MX9903119 A MX 9903119A MX 9903119 A MX9903119 A MX 9903119A MX 9903119 A MX9903119 A MX 9903119A
- Authority
- MX
- Mexico
- Prior art keywords
- silica
- concerns
- liquid
- support
- drt
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Silicon Compounds (AREA)
- Cosmetics (AREA)
- Fodder In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9710250A FR2767071B1 (fr) | 1997-08-06 | 1997-08-06 | Composition comprenant un liquide absorbe sur un support a base de silice precipitee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9903119A true MX9903119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1999-08-31 |
Family
ID=9510215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9903119A MX9903119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-08-06 | 1999-04-05 |
Country Status (15)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19825687A1 (de) * | 1998-06-09 | 1999-12-16 | Degussa | Wirkstoffkonzentrat |
| DE19860441A1 (de) * | 1998-12-28 | 2000-07-06 | Degussa | Wirkstoffadsorbate auf Basis von Kieselsäure |
| DE10112441A1 (de) | 2001-03-15 | 2002-09-19 | Degussa | Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung |
| FR2843121B3 (fr) | 2002-08-02 | 2004-09-10 | Rhodia Chimie Sa | Agent ignifugeant, procede de preparation et l'utilisation de cet agent |
| FR2843894B1 (fr) * | 2002-08-30 | 2004-11-12 | Rhodia Chimie Sa | Compose forme de silice precipitee et de phosphate et son utilisation comme support de liquide a apport nutritionnel et comme agent antimottant a apport nutritionnel |
| EP1596835A1 (en) * | 2003-02-19 | 2005-11-23 | H. Lundbeck A/S | Method for preparation of an agglomerate using melt agglomeration |
| CA2516096A1 (en) * | 2003-02-19 | 2004-09-02 | Lifecycle Pharma A/S | Use of a silica or silica derivative as a sorption material |
| FR2862978B1 (fr) | 2003-12-01 | 2005-12-30 | Rhodia Chimie Sa | Nouvel agent promoteur d'adherence sur une surface d'isolant thermique et en particulier sur une surface de polystyrene, et son utilisation dans le domaine de la construction et plus particulierement dans les systemes d'isolation |
| NO20040167L (no) * | 2004-01-14 | 2005-07-15 | Cod Technologies As | Prosess for fremstilling av utfelt silika fra olivin |
| FR2876028B1 (fr) * | 2004-10-05 | 2009-10-16 | Axiss France Sas | Encapsulation d'extraits vegetaux |
| FR2894822B1 (fr) * | 2005-12-20 | 2011-11-18 | Pf Medicament | Composition pharmaceutique contenant des acides gras omega-3 |
| ES2289923B1 (es) * | 2006-04-03 | 2008-11-01 | Carotenoid Technologies S.A. | Preparacion a base de extractos vegetales para alimentacion animal. |
| PT2118082E (pt) | 2007-02-23 | 2014-12-12 | Gilead Sciences Inc | Moduladores de propriedades farmacocinéticas de terapêuticas |
| CA2720856C (en) | 2008-05-02 | 2016-02-02 | Gilead Sciences, Inc. | The use of solid carrier particles to improve the processability of a pharmaceutical agent |
| DE102008035867A1 (de) | 2008-08-01 | 2010-02-04 | Evonik Degussa Gmbh | Neuartige Fällungskieselsäuren für Trägeranwendungen |
| TW201103566A (en) * | 2009-06-16 | 2011-02-01 | Grace W R & Co | Cation compatible metal oxides and oral care compositions containing the metal oxides |
| DE102010003204A1 (de) | 2010-03-24 | 2011-12-15 | Evonik Degussa Gmbh | Grobteilige Trägerkieselsäuren |
| FR2988384B1 (fr) * | 2012-03-22 | 2015-09-11 | Rhodia Operations | Procede de preparation de silice precipitee comprenant une etape de fort compactage |
| DE102012211121A1 (de) | 2012-06-28 | 2014-01-02 | Evonik Industries Ag | Granuläre, funktionalisierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung |
| KR102229036B1 (ko) * | 2013-02-01 | 2021-03-17 | 더블유.알. 그레이스 앤드 캄파니-콘. | 액체 기술을 위한 담체로서의 다공성 실리카 겔 |
| CN104472530A (zh) * | 2014-12-07 | 2015-04-01 | 南雄鼎成化工有限公司 | 一种固体粉末状有机硅季铵盐抗菌剂及其制作方法 |
| WO2019121829A1 (en) | 2017-12-22 | 2019-06-27 | Rhodia Operations | Methods and compositions for the surface treatment of substrates and articles obtained therewith |
| CN109480097B (zh) * | 2019-01-03 | 2022-02-01 | 山东联科科技股份有限公司 | 一种酸化剂载体用二氧化硅微球的制备方法 |
| CN112194147B (zh) * | 2020-10-20 | 2021-05-18 | 金三江(肇庆)硅材料股份有限公司 | 一种大孔容高吸附二氧化硅添加剂及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409063A1 (de) * | 1984-03-13 | 1985-09-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von fliessfaehigen cholinchlorid-kieselsaeure-pulvern |
| US4617294A (en) * | 1985-04-22 | 1986-10-14 | Ppg Industries, Inc. | Animal feed supplement |
| FR2631620B1 (fr) * | 1988-05-19 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelle silice precipitee absorbante et composition a base de cette s ilice |
| FR2646673B1 (fr) * | 1989-05-02 | 1991-09-06 | Rhone Poulenc Chimie | Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres |
-
1997
- 1997-08-06 FR FR9710250A patent/FR2767071B1/fr not_active Expired - Lifetime
-
1998
- 1998-08-05 EP EP98941543A patent/EP0966207B1/fr not_active Expired - Lifetime
- 1998-08-05 DK DK98941543T patent/DK0966207T3/da active
- 1998-08-05 WO PCT/FR1998/001743 patent/WO1999007237A1/fr active IP Right Grant
- 1998-08-05 ES ES98941543T patent/ES2226166T3/es not_active Expired - Lifetime
- 1998-08-05 DE DE69825149T patent/DE69825149T2/de not_active Expired - Lifetime
- 1998-08-05 JP JP51176499A patent/JP3411585B2/ja not_active Expired - Lifetime
- 1998-08-05 CA CA002267093A patent/CA2267093C/fr not_active Expired - Lifetime
- 1998-08-05 CN CNB988012510A patent/CN1198518C/zh not_active Expired - Lifetime
- 1998-08-05 AU AU89883/98A patent/AU8988398A/en not_active Abandoned
- 1998-08-05 RU RU99109125/13A patent/RU2201100C2/ru active
- 1998-08-05 TR TR1999/01201T patent/TR199901201T1/xx unknown
- 1998-08-05 KR KR19997002712A patent/KR100476150B1/ko not_active Expired - Lifetime
-
1999
- 1999-01-08 TW TW087112935A patent/TW492846B/zh not_active IP Right Cessation
- 1999-04-05 MX MX9903119A patent/MX9903119A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE69825149T2 (de) | 2005-08-04 |
| ES2226166T3 (es) | 2005-03-16 |
| WO1999007237A1 (fr) | 1999-02-18 |
| TW492846B (en) | 2002-07-01 |
| JP2000507834A (ja) | 2000-06-27 |
| TR199901201T1 (xx) | 1999-11-22 |
| KR20000068667A (ko) | 2000-11-25 |
| FR2767071B1 (fr) | 1999-09-10 |
| CN1198518C (zh) | 2005-04-27 |
| CA2267093C (fr) | 2003-05-06 |
| DK0966207T3 (da) | 2004-11-29 |
| FR2767071A1 (fr) | 1999-02-12 |
| EP0966207A1 (fr) | 1999-12-29 |
| KR100476150B1 (ko) | 2005-03-10 |
| RU2201100C2 (ru) | 2003-03-27 |
| AU8988398A (en) | 1999-03-01 |
| CA2267093A1 (fr) | 1999-02-18 |
| JP3411585B2 (ja) | 2003-06-03 |
| EP0966207B1 (fr) | 2004-07-21 |
| DE69825149D1 (de) | 2004-08-26 |
| CN1237091A (zh) | 1999-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |