[go: up one dir, main page]

FR2811590B1 - HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING - Google Patents

HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING

Info

Publication number
FR2811590B1
FR2811590B1 FR0009308A FR0009308A FR2811590B1 FR 2811590 B1 FR2811590 B1 FR 2811590B1 FR 0009308 A FR0009308 A FR 0009308A FR 0009308 A FR0009308 A FR 0009308A FR 2811590 B1 FR2811590 B1 FR 2811590B1
Authority
FR
France
Prior art keywords
encapsulation
substances
manufacturing
methods
automated device
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
Application number
FR0009308A
Other languages
French (fr)
Other versions
FR2811590A1 (en
Inventor
Philippe Mercier
Marianne Peyrot
Cauzac Frederique Nguyen
Fabien Kalck
Fabien Hauzanneau
Yves Lazorthes
Brigitte Salerin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kappa Biotech SARL
Original Assignee
Kappa Biotech SARL
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
Application filed by Kappa Biotech SARL filed Critical Kappa Biotech SARL
Priority to FR0009308A priority Critical patent/FR2811590B1/en
Priority to AU2001276454A priority patent/AU2001276454A1/en
Priority to PCT/FR2001/002302 priority patent/WO2002005943A1/en
Publication of FR2811590A1 publication Critical patent/FR2811590A1/en
Application granted granted Critical
Publication of FR2811590B1 publication Critical patent/FR2811590B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61K8/671—Vitamin A; Derivatives thereof, e.g. ester of vitamin A acid, ester of retinol, retinol, retinal
    • 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
    • A61K8/678—Tocopherol, i.e. vitamin E
    • 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
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives 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
    • A61K8/72—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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • 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
    • 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
FR0009308A 2000-07-17 2000-07-17 HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING Expired - Lifetime FR2811590B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0009308A FR2811590B1 (en) 2000-07-17 2000-07-17 HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING
AU2001276454A AU2001276454A1 (en) 2000-07-17 2001-07-16 Method and device for making hollow polymeric particles containing substances ofinterest
PCT/FR2001/002302 WO2002005943A1 (en) 2000-07-17 2001-07-16 Method and device for making hollow polymeric particles containing substances of interest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009308A FR2811590B1 (en) 2000-07-17 2000-07-17 HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING

Publications (2)

Publication Number Publication Date
FR2811590A1 FR2811590A1 (en) 2002-01-18
FR2811590B1 true FR2811590B1 (en) 2007-07-13

Family

ID=8852558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009308A Expired - Lifetime FR2811590B1 (en) 2000-07-17 2000-07-17 HOLLOW POLYMERIC PARTICLE FOR ENCAPSULATION OF SUBSTANCES, METHODS AND AUTOMATED DEVICE FOR MANUFACTURING

Country Status (3)

Country Link
AU (1) AU2001276454A1 (en)
FR (1) FR2811590B1 (en)
WO (1) WO2002005943A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004105734A1 (en) * 2003-05-28 2004-12-09 Valorisation Recherche, Societe En Commandite Method of preparing microcapsules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968562A (en) * 1990-02-27 1990-11-06 Minnesota Mining And Manufacturing Company Hollow acid-free acrylate polymeric microspheres having multiple small voids
GB9116610D0 (en) * 1991-08-01 1991-09-18 Danbiosyst Uk Preparation of microparticles
DE19623906A1 (en) * 1996-06-08 1997-12-11 L U M Ges Fuer Labor Umweltdia Apparatus for encapsulation of matter
JP3921262B2 (en) * 1996-07-22 2007-05-30 東レ・ダウコーニング株式会社 Silicone resin hollow body and method for producing the same
NL1006444C2 (en) * 1997-07-01 1999-01-05 Inst Voor Agrotech Onderzoek Encapsulation of active substances.

Also Published As

Publication number Publication date
FR2811590A1 (en) 2002-01-18
AU2001276454A1 (en) 2002-01-30
WO2002005943A1 (en) 2002-01-24

Similar Documents

Publication Publication Date Title
EP1311002A4 (en) SEMICONDUCTOR LUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
FR2805394B1 (en) SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE
MA25759A1 (en) METHOD AND DEVICE FOR MANUFACTURING BRUSH-MAKING ARTICLES AS WELL AS BRUSHES.
FR2808122B1 (en) SEMICONDUCTOR DEVICE AND METHOD FOR ITS MANUFACTURE
FR2792458B1 (en) SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
DE60040995D1 (en) CAVITY-EMITTING ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD
EP1253607A4 (en) INDUCTANCE PIECE AND METHOD FOR MANUFACTURING THE SAME
EP1158504A4 (en) RECORDABLE COMPACT DISC AND MANUFACTURING METHOD THEREOF
DE60139615D1 (en) COMPOUND MEMBRANE AND MANUFACTURING METHOD
EP1187229A4 (en) ELECTROLUMINESCENT SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
NO991452D0 (en) Device for catching waste in a borehole
SG118068A1 (en) Semiconductor device and manufacturing method thereof
EP1186516A4 (en) PERSONALIZED DRAFT AND METHOD OF MANUFACTURING THE SAME
DE60019913D1 (en) Semiconductor device and manufacturing method
SG132505A1 (en) Semiconductor device, and manufacturing method thereof
EP1407641A4 (en) STRUCTURE AND METHOD FOR MANUFACTURING A DRIVER'S HOLDER WITHOUT DRIVER
DE60124705D1 (en) AUTOMATIC MEASURING CARTRIDGE AND MEASURING PROCESS THEREOF
DE69941200D1 (en) Electroluminescent device and manufacturing method
EP1261040A4 (en) SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
EP1176739A4 (en) TRANSMISSION DEVICE AND METHOD
DE60002302D1 (en) LIGHT-EMITTING SILICON DEVICE AND MANUFACTURING METHOD
FR2805331B1 (en) MULTICHANNEL ELEMENT AND METHOD FOR MANUFACTURING SUCH AN ELEMENT
DE60141670D1 (en) Semiconductor memory device, its manufacturing method and its operation
EP1164640A4 (en) SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
EP1102284A4 (en) RARE EARTH BINDING MAGNET, RARE EARTH BINDING MAGNET COMPOSITION, AND MANUFACTURING METHOD THEREOF

Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20