FR2455459A1 - Procede d'obtention d'une matrice contenant un principe actif et le liberant progressivement - Google Patents
Procede d'obtention d'une matrice contenant un principe actif et le liberant progressivementInfo
- Publication number
- FR2455459A1 FR2455459A1 FR7910983A FR7910983A FR2455459A1 FR 2455459 A1 FR2455459 A1 FR 2455459A1 FR 7910983 A FR7910983 A FR 7910983A FR 7910983 A FR7910983 A FR 7910983A FR 2455459 A1 FR2455459 A1 FR 2455459A1
- Authority
- FR
- France
- Prior art keywords
- useful
- alcohol
- stearin
- esp
- perfumes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 title abstract 2
- 201000004624 Dermatitis Diseases 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 title abstract 2
- 208000010668 atopic eczema Diseases 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 title abstract 2
- 239000002304 perfume Substances 0.000 title abstract 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 title 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 title 1
- 239000000077 insect repellent Substances 0.000 title 1
- 229920000609 methyl cellulose Polymers 0.000 title 1
- 239000001923 methylcellulose Substances 0.000 title 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 title 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 3
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 2
- 239000006071 cream Substances 0.000 abstract 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229960000541 cetyl alcohol Drugs 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 238000004945 emulsification Methods 0.000 abstract 1
- 229960003711 glyceryl trinitrate Drugs 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000013268 sustained release Methods 0.000 abstract 1
- 239000012730 sustained-release form Substances 0.000 abstract 1
- 230000000699 topical effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Plant Pathology (AREA)
- Emergency Medicine (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE D'OBTENTION D'UNE MATRICE CONTENANT UN PRINCIPE ACTIF DESTINE A ETRE LIBERE PROGRESSIVEMENT. IL EST REMARQUABLE EN CE QUE LA MATRICE COMPORTE DE 0,5 A 5 EN POIDS DE CARBOXYMETHYLCELLULOSE. APPLICATION A LA REALISATION DE CREMES A EFFET PROLONGE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7910983A FR2455459A1 (fr) | 1979-05-02 | 1979-05-02 | Procede d'obtention d'une matrice contenant un principe actif et le liberant progressivement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7910983A FR2455459A1 (fr) | 1979-05-02 | 1979-05-02 | Procede d'obtention d'une matrice contenant un principe actif et le liberant progressivement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455459A1 true FR2455459A1 (fr) | 1980-11-28 |
| FR2455459B1 FR2455459B1 (fr) | 1982-09-03 |
Family
ID=9224912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7910983A Granted FR2455459A1 (fr) | 1979-05-02 | 1979-05-02 | Procede d'obtention d'une matrice contenant un principe actif et le liberant progressivement |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2455459A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963591A (en) * | 1985-12-16 | 1990-10-16 | Carter-Wallace Inc. | Cosmetic compositions |
| US5188753A (en) * | 1989-05-11 | 1993-02-23 | The Procter & Gamble Company | Detergent composition containing coated perfume particles |
| US5968895A (en) * | 1996-12-11 | 1999-10-19 | Praecis Pharmaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
| US6441034B1 (en) * | 1998-08-27 | 2002-08-27 | Reynald Roy | Insect repellent |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1414966A (fr) * | 1963-10-01 | 1965-10-22 | Colgate Palmolive Co | Dispersion de gomme synthétique et son procédé de préparation |
| FR2083366A1 (fr) * | 1970-03-18 | 1971-12-17 | Vp Variopharm Gmbh | |
| FR2190409A1 (fr) * | 1972-06-26 | 1974-02-01 | Lowey Hans | |
| DE2331097A1 (de) * | 1973-06-19 | 1975-01-16 | Battelle Institut E V | Depotsystem fuer pharmazeutische oder kosmetische praeparate mit retardwirkung fuer aeusserliche anwendung |
| FR2348238A2 (fr) * | 1976-04-14 | 1977-11-10 | Commissariat Energie Atomique | Substrat hydrophobe comportant des inclusions hydrophiles contenant des produits volatils |
| FR2366835A1 (fr) * | 1976-10-06 | 1978-05-05 | Wyeth John & Brother Ltd | Element de forme destine a renfermer une substance chimique, son procede de preparation et emballage le contenant |
-
1979
- 1979-05-02 FR FR7910983A patent/FR2455459A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1414966A (fr) * | 1963-10-01 | 1965-10-22 | Colgate Palmolive Co | Dispersion de gomme synthétique et son procédé de préparation |
| FR2083366A1 (fr) * | 1970-03-18 | 1971-12-17 | Vp Variopharm Gmbh | |
| FR2190409A1 (fr) * | 1972-06-26 | 1974-02-01 | Lowey Hans | |
| DE2331097A1 (de) * | 1973-06-19 | 1975-01-16 | Battelle Institut E V | Depotsystem fuer pharmazeutische oder kosmetische praeparate mit retardwirkung fuer aeusserliche anwendung |
| FR2348238A2 (fr) * | 1976-04-14 | 1977-11-10 | Commissariat Energie Atomique | Substrat hydrophobe comportant des inclusions hydrophiles contenant des produits volatils |
| FR2366835A1 (fr) * | 1976-10-06 | 1978-05-05 | Wyeth John & Brother Ltd | Element de forme destine a renfermer une substance chimique, son procede de preparation et emballage le contenant |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/69 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963591A (en) * | 1985-12-16 | 1990-10-16 | Carter-Wallace Inc. | Cosmetic compositions |
| US5188753A (en) * | 1989-05-11 | 1993-02-23 | The Procter & Gamble Company | Detergent composition containing coated perfume particles |
| US5968895A (en) * | 1996-12-11 | 1999-10-19 | Praecis Pharmaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
| US6180608B1 (en) | 1996-12-11 | 2001-01-30 | Praecis Pharmaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
| US6699833B1 (en) | 1996-12-11 | 2004-03-02 | Praecis Pharmaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
| US6441034B1 (en) * | 1998-08-27 | 2002-08-27 | Reynald Roy | Insect repellent |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2455459B1 (fr) | 1982-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |