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BR9914907A - Cápsula mineral, processo para sua preparação, e, utilização das cápsulas - Google Patents

Cápsula mineral, processo para sua preparação, e, utilização das cápsulas

Info

Publication number
BR9914907A
BR9914907A BR9914907-9A BR9914907A BR9914907A BR 9914907 A BR9914907 A BR 9914907A BR 9914907 A BR9914907 A BR 9914907A BR 9914907 A BR9914907 A BR 9914907A
Authority
BR
Brazil
Prior art keywords
capsules
preparation
mineral
capsule
mineral capsule
Prior art date
Application number
BR9914907-9A
Other languages
English (en)
Inventor
Dominique Dupuis
Catherine Jourdat
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR9914907A publication Critical patent/BR9914907A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

''CáPSULA MINERAL, PROCESSO PARA SUA PREPARAçãO, E, UTILIZAçãO DAS CáPSULAS''. A invenção refere-se a uma cápsula mineral constituída de uma casca mineral e de um núcleo líquido em que se encontra imobilizada pelo menos uma substância ativa biológica. Ela também se refere a um processo de preparação das referidas cápsulas, bem como a suas utilizações.
BR9914907-9A 1998-10-30 1999-10-27 Cápsula mineral, processo para sua preparação, e, utilização das cápsulas BR9914907A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9813695A FR2785292B1 (fr) 1998-10-30 1998-10-30 Capsules a ecorce minerale poreuse dans lesquelles sont immobilisees dans un milieu biologique liquide, une ou plusieurs matieres biologiques, leurs procede de preparation et utilisations
PCT/FR1999/002614 WO2000025761A1 (fr) 1998-10-30 1999-10-27 Capsules a ecorce minerale poreuse

Publications (1)

Publication Number Publication Date
BR9914907A true BR9914907A (pt) 2001-08-07

Family

ID=9532225

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914907-9A BR9914907A (pt) 1998-10-30 1999-10-27 Cápsula mineral, processo para sua preparação, e, utilização das cápsulas

Country Status (8)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL152339A0 (en) * 2000-04-21 2003-05-29 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 (fr) * 2002-06-18 2005-04-08 Centre Nat Rech Scient Capsules minerales mesoporeuses par emulsion
FR2842438B1 (fr) 2002-07-22 2004-10-15 Centre Nat Rech Scient Procede de preparation de billes contenant une matrice minerale reticulee
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 (fr) * 2003-05-22 2004-11-26 Rhodia Chimie Sa Capsules de phosphate de calcium, procede de preparation et ses utilisations
US8110284B2 (en) 2003-07-31 2012-02-07 Sol-Gel Technologies Ltd. Microcapsules loaded with active ingredients and a method for their preparation
JP2008546614A (ja) * 2005-06-17 2008-12-25 オーストラリアン ニュークリア サイエンス アンド テクノロジー オーガニゼーション 疎水性物質をその中へ含有する粒子
JP5051490B2 (ja) * 2005-07-08 2012-10-17 独立行政法人産業技術総合研究所 マクロ生体材料を内包する無機マイクロカプセルおよびその製造方法
CN101277757B (zh) 2005-08-02 2011-11-30 索尔-格尔科技有限公司 非水溶性成分的金属氧化物涂布
CN101594854B (zh) * 2006-12-28 2012-02-08 陶氏康宁公司 多芯微胶囊
EA018275B1 (ru) 2007-02-01 2013-06-28 Сол-Джел Текнолоджиз Лтд. Способ получения частиц, содержащих покрытие из оксида металла, и частицы с покрытием из оксида металла
WO2008093346A2 (en) 2007-02-01 2008-08-07 Sol-Gel Technologies Ltd. Compositions for topical application comprising a peroxide and retinoid
JP5344417B2 (ja) * 2007-04-17 2013-11-20 国立大学法人群馬大学 水油界面を利用した薬物−シリカ封入体の製造法
JP5245155B2 (ja) * 2008-01-31 2013-07-24 独立行政法人産業技術総合研究所 酵素を内包した無機マイクロカプセル、その製造方法及び使用
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 (ja) * 1993-06-18 1995-03-20 Suzuki Yushi Kogyo Kk 無機質均一微小球体の製造方法
US5693513A (en) * 1995-01-10 1997-12-02 Pope; Edward J. A. Encapsulation of living tissue cells in an organosilicon
US5895757A (en) * 1993-06-30 1999-04-20 Pope; Edward J. A. Encapsulation of living tissue cells in inorganic microspheres prepared from 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
WO2000025761A1 (fr) 2000-05-11
NZ511365A (en) 2003-08-29
AU6346999A (en) 2000-05-22
FR2785292A1 (fr) 2000-05-05
JP2003515310A (ja) 2003-05-07
CA2349674A1 (fr) 2000-05-11
FR2785292B1 (fr) 2002-06-28
AU764016B2 (en) 2003-08-07
EP1124542A1 (fr) 2001-08-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.