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 - Fee Related
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 PCT/FR2001/002302 priority patent/WO2002005943A1/en
Priority to AU2001276454A priority patent/AU2001276454A1/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 - Fee Related 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 - Fee Related 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
PCT/FR2001/002302 WO2002005943A1 (en) 2000-07-17 2001-07-16 Method and device for making hollow polymeric particles containing substances of interest
AU2001276454A AU2001276454A1 (en) 2000-07-17 2001-07-16 Method and device for making hollow polymeric particles containing substances ofinterest

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 - Fee Related 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
WO2002005943A1 (en) 2002-01-24
AU2001276454A1 (en) 2002-01-30

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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