FR2823992B1 - Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation - Google Patents

Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation

Info

Publication number
FR2823992B1
FR2823992B1 FR0105747A FR0105747A FR2823992B1 FR 2823992 B1 FR2823992 B1 FR 2823992B1 FR 0105747 A FR0105747 A FR 0105747A FR 0105747 A FR0105747 A FR 0105747A FR 2823992 B1 FR2823992 B1 FR 2823992B1
Authority
FR
France
Prior art keywords
amino acid
preparation process
stabilizing agent
hydroxyapatite
dispersions
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
FR0105747A
Other languages
English (en)
Other versions
FR2823992A1 (fr
Inventor
Ching Jean Yves Chane
Claude Magnier
Emmanuel Vignaud
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 FR0105747A priority Critical patent/FR2823992B1/fr
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to EP02726280A priority patent/EP1381454A1/fr
Priority to BR0208385-0A priority patent/BR0208385A/pt
Priority to MXPA03009682A priority patent/MXPA03009682A/es
Priority to US10/474,024 priority patent/US20040170699A1/en
Priority to PCT/FR2002/001440 priority patent/WO2002087746A1/fr
Priority to JP2002585080A priority patent/JP2004534709A/ja
Publication of FR2823992A1 publication Critical patent/FR2823992A1/fr
Application granted granted Critical
Publication of FR2823992B1 publication Critical patent/FR2823992B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/17—Particle size
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
    • A61K6/838—Phosphorus compounds, e.g. apatite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
FR0105747A 2001-04-27 2001-04-27 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation Expired - Fee Related FR2823992B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0105747A FR2823992B1 (fr) 2001-04-27 2001-04-27 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation
BR0208385-0A BR0208385A (pt) 2001-04-27 2002-04-25 Dispersões de hidroxiapatita que compreendem um aminoácido como agente estabilizante, e seu processo de preparação
MXPA03009682A MXPA03009682A (es) 2001-04-27 2002-04-25 Dispersiones de hidroxiapatita que comprenden aminoacido como agente estabilizador, y su proceso de preparacion.
US10/474,024 US20040170699A1 (en) 2001-04-27 2002-04-25 Hydroxyapatite dispersions comprising an amino acid as stabilizing agent and method for preparing same
EP02726280A EP1381454A1 (fr) 2001-04-27 2002-04-25 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation
PCT/FR2002/001440 WO2002087746A1 (fr) 2001-04-27 2002-04-25 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation
JP2002585080A JP2004534709A (ja) 2001-04-27 2002-04-25 安定剤としてアミノ酸を含むヒドロキシアパタイト分散液及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105747A FR2823992B1 (fr) 2001-04-27 2001-04-27 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation

Publications (2)

Publication Number Publication Date
FR2823992A1 FR2823992A1 (fr) 2002-10-31
FR2823992B1 true FR2823992B1 (fr) 2003-06-20

Family

ID=8862805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105747A Expired - Fee Related FR2823992B1 (fr) 2001-04-27 2001-04-27 Dispersions d'hydroxyapatite comprenant un acide amine en tant qu'agent stabilisant, et leur procede de preparation

Country Status (7)

Country Link
US (1) US20040170699A1 (fr)
EP (1) EP1381454A1 (fr)
JP (1) JP2004534709A (fr)
BR (1) BR0208385A (fr)
FR (1) FR2823992B1 (fr)
MX (1) MXPA03009682A (fr)
WO (1) WO2002087746A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856672A1 (fr) * 2003-06-30 2004-12-31 Rhodia Chimie Sa Plaquettes de phosphate de calcium nanometrique.
DE102004025030A1 (de) * 2004-05-18 2005-12-15 S&C Polymer Silicon- und Composite-Spezialitäten GmbH Nano-Apatit-Füllstoffe enthaltende härtbare Restaurationsmaterialien
ITMI20051966A1 (it) * 2005-10-18 2007-04-19 C N R Consiglio Naz Delle Ri C Una idrossiapatite plurisostituita ed il relativo composito con un polimero naturale e-o sintetico loro preparazione e usi
US20100040668A1 (en) * 2006-01-12 2010-02-18 Rutgers, The State University Of New Jersey Biomimetic Hydroxyapatite Composite Materials and Methods for the Preparation Thereof
US8287914B2 (en) 2006-01-12 2012-10-16 Rutgers, The State University Of New Jersey Biomimetic hydroxyapatite synthesis
SE531779C2 (sv) 2007-11-26 2009-08-04 Promimic Ab Framställning av kalciumfosfatpartiklar i nanostorlek som pulver eller beläggning via bifunktionella prekursorer
CN102076784A (zh) * 2008-05-08 2011-05-25 3M创新有限公司 表面改性的纳米粒子
US20100226956A1 (en) * 2009-03-06 2010-09-09 Per Kjellin Production of moldable bone substitute
CN102946889B (zh) 2010-03-31 2015-05-06 东洋水产株式会社 钙剂及其制造方法
US9646854B2 (en) * 2014-03-28 2017-05-09 Intel Corporation Embedded circuit patterning feature selective electroless copper plating
CN113307242A (zh) * 2021-06-15 2021-08-27 辽宁工程技术大学 一种羟基磷灰石纳米棒的制备方法

Family Cites Families (5)

* 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
FR2381558A1 (fr) * 1977-02-23 1978-09-22 Oreal Nouvelles emulsions du type " eau-dans-l'huile " ou " huile-dans-l'eau " et produits cosmetiques obtenus a l'aide de ces emulsions
DE3865421D1 (de) * 1987-12-23 1991-11-14 Sumitomo Chemical Co Hydroxyapatit enthaltende beschichtungsfluessigkeit und verfahren zur herstellung eines hydroxyapatitueberzugs unter verwendung derselben.
TW432397B (en) * 1997-10-23 2001-05-01 Sumitomo Metal Mining Co Transparent electro-conductive structure, progess for its production, transparent electro-conductive layer forming coating fluid used for its production, and process for preparing the coating fluid

Also Published As

Publication number Publication date
BR0208385A (pt) 2004-06-15
EP1381454A1 (fr) 2004-01-21
US20040170699A1 (en) 2004-09-02
WO2002087746A1 (fr) 2002-11-07
FR2823992A1 (fr) 2002-10-31
JP2004534709A (ja) 2004-11-18
MXPA03009682A (es) 2004-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230