FR2839657B1 - Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations - Google Patents

Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations

Info

Publication number
FR2839657B1
FR2839657B1 FR0205905A FR0205905A FR2839657B1 FR 2839657 B1 FR2839657 B1 FR 2839657B1 FR 0205905 A FR0205905 A FR 0205905A FR 0205905 A FR0205905 A FR 0205905A FR 2839657 B1 FR2839657 B1 FR 2839657B1
Authority
FR
France
Prior art keywords
nanoparticles
redispersable
protein
preparation
well
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
FR0205905A
Other languages
English (en)
Other versions
FR2839657A1 (fr
Inventor
Ching Jean Yves Chane
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
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR0205905A priority Critical patent/FR2839657B1/fr
Priority to PCT/FR2003/001434 priority patent/WO2003095085A1/fr
Priority to AU2003255566A priority patent/AU2003255566A1/en
Priority to TW092112936A priority patent/TW200407193A/zh
Publication of FR2839657A1 publication Critical patent/FR2839657A1/fr
Application granted granted Critical
Publication of FR2839657B1 publication Critical patent/FR2839657B1/fr
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
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5115—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • 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
    • A61K9/10—Dispersions; Emulsions
    • 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
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
FR0205905A 2002-05-14 2002-05-14 Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations Expired - Fee Related FR2839657B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0205905A FR2839657B1 (fr) 2002-05-14 2002-05-14 Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations
PCT/FR2003/001434 WO2003095085A1 (fr) 2002-05-14 2003-05-12 Dispersion colloïdale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations
AU2003255566A AU2003255566A1 (en) 2002-05-14 2003-05-12 Colloidal dispersion of calcium phosphate nanoparticles and at least one protein, and corresponding redispersible and calcined nanoparticles, preparation method and uses
TW092112936A TW200407193A (en) 2002-05-14 2003-05-13 Colloidal dispersion of nanoparticles of calcium phosphate and of at least one protein, and also the redispersible nanoparticles and corresponding calcinated particles, method of preparation and uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0205905A FR2839657B1 (fr) 2002-05-14 2002-05-14 Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations

Publications (2)

Publication Number Publication Date
FR2839657A1 FR2839657A1 (fr) 2003-11-21
FR2839657B1 true FR2839657B1 (fr) 2004-08-13

Family

ID=29286463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0205905A Expired - Fee Related FR2839657B1 (fr) 2002-05-14 2002-05-14 Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations

Country Status (4)

Country Link
AU (1) AU2003255566A1 (fr)
FR (1) FR2839657B1 (fr)
TW (1) TW200407193A (fr)
WO (1) WO2003095085A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10137061B2 (en) 2004-11-16 2018-11-27 3M Innovative Properties Company Dental fillers and compositions including phosphate salts
JP4948806B2 (ja) 2005-08-09 2012-06-06 Ｈｏｙａ株式会社 粒子の製造方法
CN102076784A (zh) 2008-05-08 2011-05-25 3M创新有限公司 表面改性的纳米粒子
EP2292102A1 (fr) 2009-09-02 2011-03-09 Lipofoods, S.L. Microcapsules contenant des sels pour produits alimentaires
WO2011081874A1 (fr) 2009-12-29 2011-07-07 W. R. Grace & Co.-Conn. Particules minérales composites et leurs procédés de fabrication et d'utilisation
US12042519B2 (en) 2017-07-14 2024-07-23 The University Of Chicago Freeze-dried formulations including nanoparticles and methods of freeze-drying

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605229A (en) * 1949-04-23 1952-07-29 Joseph K Marcus Calcium phosphate gels
US3027229A (en) * 1957-12-02 1962-03-27 Diamond Lab Method of preparing hydrated calcium phosphate gels

Also Published As

Publication number Publication date
AU2003255566A1 (en) 2003-11-11
FR2839657A1 (fr) 2003-11-21
WO2003095085A1 (fr) 2003-11-20
TW200407193A (en) 2004-05-16

Similar Documents

Publication Publication Date Title
ATE304799T1 (de) Verwendung von nanoskaligen sterolen und sterolestern
DE69610425D1 (de) Wässrige düngemittelsuspension enthaltend mindestens phosphat-ionen und kalzium- oder magnesium-ionen und verwendung derselben
TNSN06437A1 (fr) Procede de broyage de matieres minerales en presence d'epaississants, suspensions aqueuses obtenues et leurs utilisations
WO2004058164A3 (fr) Modulateurs de l'asthme et de l'inflammation allergique
AU3620095A (en) Use of starch for transdermal applications
WO2003096976A3 (fr) Compositions cellulosiques microcristallines
FR2755136B1 (fr) Procede de preparation de nanoparticules de methylidene malonate, nanoparticules contenant eventuellement une ou plusieurs molecules biologiquement actives et compositions pharmaceutiques les contenant
WO2005003171A3 (fr) Fragments d'anticorps modifies
BRPI0513845A (pt) aglomeração de partìculas de esterol tendo um tamanho particular
BR0010346A (pt) Método de tratamento de um material particulado de caulim
DE602005021756D1 (de) Partikel mit kern aus calciumphosphat-nanopartikeln, biomolekül und gallensäure, herstellungsverfahren und therapeutische verwendung
WO2005003316A3 (fr) Complexes proteiniques de traitement de l'arn et utilisations associees
DE60112079D1 (de) Vebindungen zur modulation des rage-rezeptors
FR2839657B1 (fr) Dispersion colloidale de nanoparticules de phosphate de calcium et d'au moins une proteine, ainsi que les nanoparticules redispersables et les particules calcinees correspondantes, procede de preparation et utilisations
WO2002053774A3 (fr) Procede pour la determination de l'homeostasie cutanee
WO2005044201A3 (fr) Promedicaments de 2,6-diisopropylphenol sensibles au ph
FR2775441B1 (fr) Matrice pour la preparation de microparticules ou de nanoparticules, procede de fabrication de telles particules et particules obtenues
BR0211448A (pt) Composição de hidroxamato e método para flotação de espuma
CA2418506A1 (fr) Procede d'identification de substances influencant de maniere positive des etats inflammatoires de maladies inflammatoires chroniques des voies aeriennes
MY134689A (en) Silica-based particulates
FR2838964B1 (fr) Suspension colloidale de particules submicroniques de vectorisation de principes actifs et leur mode de preparation
BRPI0406935A (pt) Método para o tratamento de material particulado de caulim
FI963648A0 (fi) Epäorgaanisten aineiden vesisuspensiot
BR0205611B1 (pt) “corpo de desgaste, em modo de construção de fixação entre camadas, processo de fabricação de um corpo de desgaste, em modo de construção de fixação entre camadas e processo para desaguar e/ou formar uma suspensão de massa fibrosa”.
IL105947A (en) Preparation of melanin in fluorocarbons for topical use and its production

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070131