ATE89766T1 - Verwendung von atelokollagen und polyholosiden, z.b. glykosaminoglykan enthaltende loesungen zur herstellung von mikrokapseln die danach erhaltenen mikrokapseln und verfahren zu deren herstellung; praeparate, welche nahrungsstoffe, medikamente oder kosmetische zusammensetzungen enthalten. - Google Patents

Verwendung von atelokollagen und polyholosiden, z.b. glykosaminoglykan enthaltende loesungen zur herstellung von mikrokapseln die danach erhaltenen mikrokapseln und verfahren zu deren herstellung; praeparate, welche nahrungsstoffe, medikamente oder kosmetische zusammensetzungen enthalten.

Info

Publication number
ATE89766T1
ATE89766T1 AT90400030T AT90400030T ATE89766T1 AT E89766 T1 ATE89766 T1 AT E89766T1 AT 90400030 T AT90400030 T AT 90400030T AT 90400030 T AT90400030 T AT 90400030T AT E89766 T1 ATE89766 T1 AT E89766T1
Authority
AT
Austria
Prior art keywords
microcapsules
manufacture
polyholosides
atelocollagen
processes
Prior art date
Application number
AT90400030T
Other languages
English (en)
Inventor
Marie-Christine Levy
Marie-Christine Andry
Alain Huc
Chantal Buffevant
Original Assignee
Coletica
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR8901221A external-priority patent/FR2642329B1/fr
Application filed by Coletica filed Critical Coletica
Application granted granted Critical
Publication of ATE89766T1 publication Critical patent/ATE89766T1/de

Links

Classifications

    • 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
    • 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
    • A61K8/18—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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (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)
AT90400030T 1989-01-31 1990-01-05 Verwendung von atelokollagen und polyholosiden, z.b. glykosaminoglykan enthaltende loesungen zur herstellung von mikrokapseln die danach erhaltenen mikrokapseln und verfahren zu deren herstellung; praeparate, welche nahrungsstoffe, medikamente oder kosmetische zusammensetzungen enthalten. ATE89766T1 (de)

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
ATE89766T1 true ATE89766T1 (de) 1993-06-15

Family

ID=26227140

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90400030T ATE89766T1 (de) 1989-01-31 1990-01-05 Verwendung von atelokollagen und polyholosiden, z.b. glykosaminoglykan enthaltende loesungen zur herstellung von mikrokapseln die danach erhaltenen mikrokapseln und verfahren zu deren herstellung; praeparate, welche nahrungsstoffe, medikamente oder kosmetische zusammensetzungen enthalten.

Country Status (9)

Country Link
EP (1) EP0381543B1 (de)
JP (1) JP2534921B2 (de)
KR (1) KR0163171B1 (de)
AT (1) ATE89766T1 (de)
AU (1) AU633866B2 (de)
CA (1) CA2009065C (de)
DE (1) DE69001683T2 (de)
DK (1) DK0381543T3 (de)
ES (1) ES2058827T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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.
FR2686249A1 (fr) * 1992-01-16 1993-07-23 Olivier Josette Preparation a usage cutane a base de liposomes.
US5658593A (en) * 1992-01-16 1997-08-19 Coletica Injectable compositions containing collagen microcapsules
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
DE69814826T2 (de) * 1997-07-15 2004-02-05 Coletica Partikeln,insbesondere mikro- oder nanopartikeln aus quervernetzten pflanzlichen proteinen,verfahren zu deren herstellung und diese enthaltende arzneimittel oder kosmetika oder nahrungsmittelzubereitungen
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.
WO2002013755A1 (en) * 2000-08-17 2002-02-21 Chugai Seiyaku Kabushiki Kaisha Method of manufacturing seamless capsule
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP2534921B2 (ja) 1996-09-18
DE69001683D1 (de) 1993-07-01
CA2009065C (en) 1999-08-24
DE69001683T2 (de) 1993-12-02
KR0163171B1 (ko) 1998-12-01
EP0381543B1 (de) 1993-05-26
EP0381543A1 (de) 1990-08-08
KR900011457A (ko) 1990-08-01
ES2058827T3 (es) 1994-11-01
CA2009065A1 (en) 1990-07-31
JPH02229111A (ja) 1990-09-11
DK0381543T3 (da) 1993-10-04
AU633866B2 (en) 1993-02-11
AU4886490A (en) 1990-08-09

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