FR2785292B1 - POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES - Google Patents

POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES

Info

Publication number
FR2785292B1
FR2785292B1 FR9813695A FR9813695A FR2785292B1 FR 2785292 B1 FR2785292 B1 FR 2785292B1 FR 9813695 A FR9813695 A FR 9813695A FR 9813695 A FR9813695 A FR 9813695A FR 2785292 B1 FR2785292 B1 FR 2785292B1
Authority
FR
France
Prior art keywords
immobilized
preparation methods
porous mineral
biological
biological materials
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
FR9813695A
Other languages
French (fr)
Other versions
FR2785292A1 (en
Inventor
Dominique Dupuis
Catherine Jourdat
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 to FR9813695A priority Critical patent/FR2785292B1/en
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to JP2000579202A priority patent/JP2003515310A/en
Priority to CA002349674A priority patent/CA2349674A1/en
Priority to NZ511365A priority patent/NZ511365A/en
Priority to AU63469/99A priority patent/AU764016B2/en
Priority to BR9914907-9A priority patent/BR9914907A/en
Priority to PCT/FR1999/002614 priority patent/WO2000025761A1/en
Priority to EP99950847A priority patent/EP1124542A1/en
Publication of FR2785292A1 publication Critical patent/FR2785292A1/en
Application granted granted Critical
Publication of FR2785292B1 publication Critical patent/FR2785292B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
FR9813695A 1998-10-30 1998-10-30 POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES Expired - Fee Related FR2785292B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9813695A FR2785292B1 (en) 1998-10-30 1998-10-30 POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES
CA002349674A CA2349674A1 (en) 1998-10-30 1999-10-27 Capsules with porous mineral cortex
NZ511365A NZ511365A (en) 1998-10-30 1999-10-27 Capsules with porous mineral cortex
AU63469/99A AU764016B2 (en) 1998-10-30 1999-10-27 Capsules with porous mineral cortex
JP2000579202A JP2003515310A (en) 1998-10-30 1999-10-27 Capsule with porous inorganic shell
BR9914907-9A BR9914907A (en) 1998-10-30 1999-10-27 Mineral capsule, process for its preparation, and use of the capsules
PCT/FR1999/002614 WO2000025761A1 (en) 1998-10-30 1999-10-27 Capsules with porous mineral cortex
EP99950847A EP1124542A1 (en) 1998-10-30 1999-10-27 Capsules with porous mineral cortex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813695A FR2785292B1 (en) 1998-10-30 1998-10-30 POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES

Publications (2)

Publication Number Publication Date
FR2785292A1 FR2785292A1 (en) 2000-05-05
FR2785292B1 true FR2785292B1 (en) 2002-06-28

Family

ID=9532225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813695A Expired - Fee Related FR2785292B1 (en) 1998-10-30 1998-10-30 POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES

Country Status (8)

Country Link
EP (1) EP1124542A1 (en)
JP (1) JP2003515310A (en)
AU (1) AU764016B2 (en)
BR (1) BR9914907A (en)
CA (1) CA2349674A1 (en)
FR (1) FR2785292B1 (en)
NZ (1) NZ511365A (en)
WO (1) WO2000025761A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1335693A2 (en) * 2000-04-21 2003-08-20 Sol-Gel Technologies Ltd. Composition exhibiting enhanced formulation stability and delivery of topical active ingredients
US7758888B2 (en) 2000-04-21 2010-07-20 Sol-Gel Technologies Ltd. Composition exhibiting enhanced formulation stability and delivery of topical active ingredients
FR2840822B1 (en) * 2002-06-18 2005-04-08 Centre Nat Rech Scient MESOPOREUS EMULSION MINERAL CAPSULES
FR2842438B1 (en) * 2002-07-22 2004-10-15 Centre Nat Rech Scient PROCESS FOR THE PREPARATION OF BALLS CONTAINING A CROSSLINKED MINERAL MATRIX
WO2004081222A2 (en) 2003-03-14 2004-09-23 Sol-Gel Technologies Ltd. Agent-encapsulating micro- and nanoparticles, methods for preparation of same and products containing same
FR2855074A1 (en) * 2003-05-22 2004-11-26 Rhodia Chimie Sa Calcium phosphate capsules e.g. useful in the food industry comprise an organic core containing an active ingredient and a surfactant and/or amphiphilic polymer
CN100453162C (en) 2003-07-31 2009-01-21 索尔-格尔科技有限公司 Microcapsules loaded with active ingredients and a method for their preparation
MX2007016021A (en) * 2005-06-17 2008-04-16 Australian Nuclear Science Tec Particles having hydrophobic material therein.
JP5051490B2 (en) * 2005-07-08 2012-10-17 独立行政法人産業技術総合研究所 Inorganic microcapsule encapsulating macro-biomaterial and method for producing the same
US9868103B2 (en) 2005-08-02 2018-01-16 Sol-Gel Technologies Ltd. Metal oxide coating of water insoluble ingredients
KR20150039881A (en) * 2006-12-28 2015-04-13 다우 코닝 코포레이션 Polynuclear microcapsules
EP2109445B1 (en) 2007-02-01 2022-04-20 Sol-Gel Technologies Ltd. Compositions for topical application comprising a peroxide and retinoid
JP5344417B2 (en) * 2007-04-17 2013-11-20 国立大学法人群馬大学 Method for producing drug-silica inclusion body using water-oil interface
JP5245155B2 (en) * 2008-01-31 2013-07-24 独立行政法人産業技術総合研究所 Inorganic microcapsule encapsulating enzyme, its production method and use
US9687465B2 (en) 2012-11-27 2017-06-27 Sol-Gel Technologies Ltd. Compositions for the treatment of rosacea

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983369A (en) * 1989-11-22 1991-01-08 Allied-Signal Inc. Process for forming highly uniform silica spheres
JPH0775728A (en) * 1993-06-18 1995-03-20 Suzuki Yushi Kogyo Kk Production of uniform inorganic microbead
US5895757A (en) * 1993-06-30 1999-04-20 Pope; Edward J. A. Encapsulation of living tissue cells in inorganic microspheres prepared from an organosilicon
US5693513A (en) * 1995-01-10 1997-12-02 Pope; Edward J. A. Encapsulation of living tissue cells in an organosilicon
US6416774B1 (en) * 1996-05-09 2002-07-09 The Trustees Of The University Of Pennsyvania Hollow bone mineral-like calcium phosphate particles

Also Published As

Publication number Publication date
FR2785292A1 (en) 2000-05-05
AU6346999A (en) 2000-05-22
AU764016B2 (en) 2003-08-07
NZ511365A (en) 2003-08-29
BR9914907A (en) 2001-08-07
JP2003515310A (en) 2003-05-07
WO2000025761A1 (en) 2000-05-11
CA2349674A1 (en) 2000-05-11
EP1124542A1 (en) 2001-08-22

Similar Documents

Publication Publication Date Title
FR2785292B1 (en) POROUS MINERAL BARK CAPSULES IN WHICH THEY ARE IMMOBILIZED IN A LIQUID BIOLOGICAL MEDIUM, ONE OR MORE BIOLOGICAL MATERIALS, THEIR PREPARATION METHODS AND USES
DE69803222D1 (en) RESISTANCE BUMPER WELDED SHEET SPACER AND THEIR PRODUCTION METHOD
ES2142569T3 (en) PROCEDURES AND COMPOUNDS FOR THE MAGNETO-RELAXOMETRIC DETECTION OF ANALYTS AND THEIR USE.
DE69910593D1 (en) SYSTEM FOR COLLECTING AND DISTRIBUTING FLUIDS AND THEIR METHODS
ATE350344T1 (en) USE OF MICROBIOLOGICAL CULTURE FOR INITIATING MICROBIOLOGICAL PROCESSES IN AQUARIUSTICS
DE69909151D1 (en) Polysaccharide side chain polymers and their uses
FR2784581B1 (en) PATCH, ASSEMBLY OF A PATCH AND A CONTAINER, AND METHOD
ES2169683A1 (en) Modular anti-seismic protection array that can be used in the preservation of buildings and the like
FR2775439B1 (en) METHOD FOR CONSTRUCTING AN INTERIOR STRUCTURE FOR CONTAINING AN ELONGATED FLUID, LARGE DIMENSIONS, AND SURROUNDED BY AN EXTERNAL STRUCTURE
US4028442A (en) Tower support plate
ATE207533T1 (en) ENDO-BETA-1,4-GLUCANASE AND ITS CORRESPONDING DNA
AU6578200A (en) Analysing device with biochip
FR2698367B1 (en) Fragments of the p53 protein and their uses in the detection and monitoring of disease states.
FR2704582B1 (en) Protection and reinforcement system for the bottom of partitions in industrial buildings.
NO995441D0 (en) Prefabricated ceiling plate element and support beam for this
ES2196064T3 (en) INSULATING CONSTRUCTION PANEL OR BLOCK, CONNECTION SEPARATOR SOUL AND CONNECTION INSERT.
FR2597498B1 (en) PROCESS FOR THE RETENTION AND MAINTAINING OF THE ACTIVITY OF MICROORGANISMS IN STRUCTURES CARRYING SAID ACTIVITY, RESULTING STRUCTURES AND THEIR ANALYTICAL AND BIOTECHNOLOGICAL APPLICATIONS
FR2785910B1 (en) PROCESS FOR OBTAINING FROM THE MICROALGAE CULTURE MEDIUM A THERMOSTABLE EXTRACT HAVING ANTI-OXIDANT AND PRO-HEALING ACTIVITY
WO2000023583A3 (en) p53 BINDING AREAS
AU735942B2 (en) A lintel, a lintel side plate and a method of forming a lintel
BE881992R (en) COVERING PLATE FOR WATERWALKS AND THE LIKE
FR2780132B1 (en) CROSS BETWEEN A ROUND JOINT AND A FLAT JOINT
IT1293533B1 (en) METHOD FOR THE SELECTION OF MOLECULES ABLE TO MIMIC, INHIBIT OR ENHANCE THE EFFECTS OF THE INTERACTION BETWEEN LEPTIN AND CELLS THAT
FR2775779B3 (en) WAVE SURFACE ANALYZER FOR BEAMS OF VARIABLE DIMENSION, OR LARGE DIMENSIONS, EMITTING IN INFRA-RED, VISIBLE OR ULTRA-VIOLET
AU730487B2 (en) A panel assembly

Legal Events

Date Code Title Description
ST Notification of lapse