ES2058827T3 - Uso de soluciones de atelocolageno y poliholosidos, por ejemplo glicosaminoglicanos, para la fabricacion de microcapsulas, a microcapsulas preparadas de esta manera, a procedimientos para la fabricacion de estas microcapsulas y a composiciones cosmeticas, farmaceuticas o alimenti - Google Patents
Uso de soluciones de atelocolageno y poliholosidos, por ejemplo glicosaminoglicanos, para la fabricacion de microcapsulas, a microcapsulas preparadas de esta manera, a procedimientos para la fabricacion de estas microcapsulas y a composiciones cosmeticas, farmaceuticas o alimentiInfo
- Publication number
- ES2058827T3 ES2058827T3 ES90400030T ES90400030T ES2058827T3 ES 2058827 T3 ES2058827 T3 ES 2058827T3 ES 90400030 T ES90400030 T ES 90400030T ES 90400030 T ES90400030 T ES 90400030T ES 2058827 T3 ES2058827 T3 ES 2058827T3
- Authority
- ES
- Spain
- Prior art keywords
- microcapsules
- manufacture
- polyholosides
- atelocollagen
- example glycosaminoglycans
- 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.)
- Expired - Lifetime
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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated 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
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
-
- 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
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
-
- 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
- A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
-
- 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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1658—Proteins, e.g. albumin, gelatin
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5052—Proteins, e.g. albumin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
- B01J13/02—Making microcapsules or microballoons
-
- 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
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
-
- 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
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Birds (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
LA INVENCION SE REFIERE A MICROCAPSULAS CON UNA PARED MEZCLADA DE POLIHOLOSIDOS Y ATELOCOLAGENOS RETICULADOS. POR EJEMPLO GLICOSAMINOCLICANOS, Y A PROCEDIMIENTOS PARA LA OBTENCION DE TALES MICROCAPSULAS. DE CONFORMIDAD CON LA INVENCION, LAS MICROCAPSULAS COMPRENDEN UNA PARED MEZCLADA DE ATELOCOLAGENO Y POLIHOLOSIDOS RETICULADOS, POR EJEMPLO, GLICOSAMINOGLICANOS, ESTANDO LA PROPORCION DE POLIHOLOSIDOS, POR EJEMPLO GLICOSAMINOGLICANOS, RESPECTO A LOS ATELOCOLAGENOS, PREFERENTEMENTE ENTRE 18 Y 50% POR PESO. ESTAS MICROCAPSULAS PUEDEN OBTENERSE MEDIANTE UN PROCEDIMIENTO QUE IMPLICA LA RETICULACION INTERFACIAL, O MEDIANTE LA EXTRUSION DE UN FLUJO LAMINAR, QUE SE ROMPE MEDIANTE VIBRACIONES EN GOTAS INDIVIDUALES, QUE CAEN DENTRO DE UN BAÑO DE RETICULACION. ESTAS MICROCAPSULAS SON BIOCOMPATIBLES EN VIRTUD DE LA PRESENCIA DE ATELOCOLAGENO, QUE TIENE LA MAYOR PARTE DE LAS PROPIEDADES VENTAJOSAS DEL COLAGENO, ES DECIR, UNA MUY BAJA ANTIGENICIDAD Y UNA PERFECTA BIODEGRADABILIDAD. SON, POR CONSIGUIENTE,PARTICULARMENTE ADECUADAS PARA LA FABRICACION DE COMPOSICIONES COSMETICAS, FARMACEUTICAS O ALIMENTICIAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8901221A FR2642329B1 (fr) | 1989-01-31 | 1989-01-31 | Utilisation de solutions d'atelocollagene et de glycosaminoglycannes pour la fabrication de microcapsules, microcapsules ainsi realisees, procedes de fabrication de telles microcapsules et compositions cosmetiques ou pharmaceutiques ou alimentaires en contenant |
US33671189A | 1989-04-12 | 1989-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058827T3 true ES2058827T3 (es) | 1994-11-01 |
Family
ID=26227140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90400030T Expired - Lifetime ES2058827T3 (es) | 1989-01-31 | 1990-01-05 | Uso de soluciones de atelocolageno y poliholosidos, por ejemplo glicosaminoglicanos, para la fabricacion de microcapsulas, a microcapsulas preparadas de esta manera, a procedimientos para la fabricacion de estas microcapsulas y a composiciones cosmeticas, farmaceuticas o alimenti |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0381543B1 (es) |
JP (1) | JP2534921B2 (es) |
KR (1) | KR0163171B1 (es) |
AT (1) | ATE89766T1 (es) |
AU (1) | AU633866B2 (es) |
CA (1) | CA2009065C (es) |
DE (1) | DE69001683T2 (es) |
DK (1) | DK0381543T3 (es) |
ES (1) | ES2058827T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2652741B1 (fr) * | 1989-10-10 | 1994-03-04 | Laboratoires Care System | Composition antimicrobienne pour application sur la peau, applications comme deodorant corporel et bactericide cutane. |
FR2665374B1 (fr) * | 1990-08-03 | 1992-12-04 | Bioetica Sa | Microcapsules a paroi mixte d'atelocollagene et de polyholosides coagulee par un cation bivalent et procede de fabrication de ces microcapsules et des compositions cosmetiques ou pharmaceutiques ou alimentaires en contenant. |
GB9107628D0 (en) * | 1991-04-10 | 1991-05-29 | Moonbrook Limited | Preparation of diagnostic agents |
US5993805A (en) * | 1991-04-10 | 1999-11-30 | Quadrant Healthcare (Uk) Limited | Spray-dried microparticles and their use as therapeutic vehicles |
FR2686250A1 (fr) * | 1992-01-16 | 1993-07-23 | Coletica | Compositions injectables contenant en suspension des microcapsules a base de collagene, leur utilisation biomedicale et des compositions pharmaceutiques. |
US5658593A (en) * | 1992-01-16 | 1997-08-19 | Coletica | Injectable compositions containing collagen microcapsules |
FR2686249A1 (fr) * | 1992-01-16 | 1993-07-23 | Olivier Josette | Preparation a usage cutane a base de liposomes. |
GB9221329D0 (en) * | 1992-10-10 | 1992-11-25 | Delta Biotechnology Ltd | Preparation of further diagnostic agents |
GB2281861B (en) * | 1993-09-21 | 1997-08-20 | Johnson & Johnson Medical | Bioabsorbable wound implant materials containing microspheres |
GB9423419D0 (en) | 1994-11-19 | 1995-01-11 | Andaris Ltd | Preparation of hollow microcapsules |
FR2730636B1 (fr) * | 1995-02-16 | 1997-04-25 | Cosmart Ag | Huile vegetale naturelle enrichie en ozonides, compositions cosmetiques ou pharmaceutiques la contenant et utilisations |
US6017310A (en) * | 1996-09-07 | 2000-01-25 | Andaris Limited | Use of hollow microcapsules |
CA2217134A1 (en) * | 1996-10-09 | 1998-04-09 | Sumitomo Pharmaceuticals Co., Ltd. | Sustained release formulation |
US6068600A (en) * | 1996-12-06 | 2000-05-30 | Quadrant Healthcare (Uk) Limited | Use of hollow microcapsules |
KR100505322B1 (ko) * | 1997-07-15 | 2005-08-04 | 콜티카 | 가교화된 식물 단백질 입자, 특히 마이크로입자 또는 나노입자의제조방법 및 이들을 포함하는 화장품, 의약품 또는 식품 조성물 |
FR2766090B1 (fr) * | 1997-07-15 | 1999-10-08 | Coletica | Particules, en particulier micro- ou nanoparticules de proteines vegetales reticulees, leur procede de preparation et compositions cosmetiques, pharmaceutiques ou alimentaires en contenant |
US6037481A (en) * | 1997-08-08 | 2000-03-14 | Industria E Comercio De Cosmeticos Natura Ltda | Process for stabilizing levogyre ascorbic acid (LAA), a stable aqueous LAA composition, a process for preparing a stable topical solution, an emulsion, a vitamin product, and a method for cosmetic, pharmaceutical or nutritional treatment |
AUPO888097A0 (en) * | 1997-08-29 | 1997-09-25 | Biotech Australia Pty Limited | Cross-linked particles |
DE19752585B4 (de) * | 1997-11-27 | 2007-06-28 | Inotech Ag | Vorrichtung und Verfahren zum Verkapseln von mikrobiellen, pflanzlichen und tierischen Zellen bzw. von biologischen und chemischen Substanzen |
BR9803936A (pt) * | 1998-09-08 | 2000-04-04 | Cosmeticos Natural Ind Com | Processo e composição para aumentar a ação de vitamina a na atividade celular de um indivìduo e uso de vitamina c. |
DE60140874D1 (de) * | 2000-08-17 | 2010-02-04 | Chugai Pharmaceutical Co Ltd | Verfahren zum herstellen einer nahtlosen kapsel |
FR2829947B1 (fr) * | 2001-09-21 | 2004-10-15 | Chiralsep Sarl | Reseau polymere tridimensionnel reticule, son procede de preparation, materiau support comportant ce reseau et leurs utilisations |
FR2870738B1 (fr) * | 2004-05-26 | 2006-07-28 | Oreal | Composition cosmetique comprenant des microspheres |
KR102173628B1 (ko) | 2019-03-07 | 2020-11-03 | 서강인 | 압출 스낵의 진공탈기를 이용하는 팽화 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814253B2 (ja) * | 1974-04-10 | 1983-03-18 | カンザキセイシ カブシキガイシヤ | ビシヨウカプセルノ セイゾウホウホウ |
FR2608456B1 (fr) * | 1986-12-18 | 1993-06-18 | Mero Rousselot Satia | Microcapsules a base de gelatine et de polysaccharides et leur procede d'obtention |
JPS6422254A (en) * | 1987-07-20 | 1989-01-25 | Terumo Corp | Injury covering material |
-
1990
- 1990-01-05 DK DK90400030.4T patent/DK0381543T3/da active
- 1990-01-05 AT AT90400030T patent/ATE89766T1/de not_active IP Right Cessation
- 1990-01-05 DE DE90400030T patent/DE69001683T2/de not_active Expired - Lifetime
- 1990-01-05 EP EP90400030A patent/EP0381543B1/en not_active Expired - Lifetime
- 1990-01-05 ES ES90400030T patent/ES2058827T3/es not_active Expired - Lifetime
- 1990-01-29 AU AU48864/90A patent/AU633866B2/en not_active Ceased
- 1990-01-31 KR KR1019900001111A patent/KR0163171B1/ko not_active IP Right Cessation
- 1990-01-31 JP JP2021927A patent/JP2534921B2/ja not_active Expired - Lifetime
- 1990-01-31 CA CA002009065A patent/CA2009065C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900011457A (ko) | 1990-08-01 |
CA2009065A1 (en) | 1990-07-31 |
DE69001683T2 (de) | 1993-12-02 |
EP0381543B1 (en) | 1993-05-26 |
AU4886490A (en) | 1990-08-09 |
EP0381543A1 (en) | 1990-08-08 |
KR0163171B1 (ko) | 1998-12-01 |
DE69001683D1 (de) | 1993-07-01 |
JP2534921B2 (ja) | 1996-09-18 |
DK0381543T3 (da) | 1993-10-04 |
JPH02229111A (ja) | 1990-09-11 |
ATE89766T1 (de) | 1993-06-15 |
AU633866B2 (en) | 1993-02-11 |
CA2009065C (en) | 1999-08-24 |
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