FR2867181B1 - Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation - Google Patents

Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation

Info

Publication number
FR2867181B1
FR2867181B1 FR0402140A FR0402140A FR2867181B1 FR 2867181 B1 FR2867181 B1 FR 2867181B1 FR 0402140 A FR0402140 A FR 0402140A FR 0402140 A FR0402140 A FR 0402140A FR 2867181 B1 FR2867181 B1 FR 2867181B1
Authority
FR
France
Prior art keywords
silica
enhanced
processes
preparation
obtained therefrom
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
FR0402140A
Other languages
English (en)
Other versions
FR2867181A1 (fr
Inventor
Franck Fajardie
David Fauchadour
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 FR0402140A priority Critical patent/FR2867181B1/fr
Priority to PCT/FR2005/000437 priority patent/WO2005095505A1/fr
Publication of FR2867181A1 publication Critical patent/FR2867181A1/fr
Application granted granted Critical
Publication of FR2867181B1 publication Critical patent/FR2867181B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/62—Coated
    • A61K2800/621—Coated by inorganic compounds
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/651—The particulate/core comprising inorganic material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Birds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)
FR0402140A 2004-03-02 2004-03-02 Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation Expired - Fee Related FR2867181B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0402140A FR2867181B1 (fr) 2004-03-02 2004-03-02 Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation
PCT/FR2005/000437 WO2005095505A1 (fr) 2004-03-02 2005-02-24 Dispersion colloïdale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402140A FR2867181B1 (fr) 2004-03-02 2004-03-02 Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation

Publications (2)

Publication Number Publication Date
FR2867181A1 FR2867181A1 (fr) 2005-09-09
FR2867181B1 true FR2867181B1 (fr) 2006-06-16

Family

ID=34854979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402140A Expired - Fee Related FR2867181B1 (fr) 2004-03-02 2004-03-02 Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation

Country Status (2)

Country Link
FR (1) FR2867181B1 (fr)
WO (1) WO2005095505A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104877392B (zh) * 2015-06-11 2017-12-08 景德镇陶瓷大学 一种二氧化硅包覆型硫化铈红色颜料的制备方法及其制得的产品
FR3047737A1 (fr) 2016-02-17 2017-08-18 Rhodia Operations Composition fluide pour proteger le bois
FR3074162A1 (fr) * 2017-11-24 2019-05-31 Rhodia Operations Particules d'oxyde de cerium / silice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478550A (en) * 1992-11-06 1995-12-26 Nippon Inorganic Colour & Chemical Co., Ltd. Ultraviolet-shielding agent, method for the preparation thereof and cosmetic composition compounded therewith
US5750090A (en) * 1996-05-27 1998-05-12 Nippon Inorganic Colour & Chemical Co., Ltd. Silica-cerium oxide composite particles, method for the preparation thereof and resin composition and a cosmetic composition compounded therewith
JP2000203834A (ja) * 1998-12-28 2000-07-25 Kose Corp 超微粒子酸化セリウム及び超微粒子金属酸化物・酸化セリウム複合体、その製造方法並びにそれを配合した樹脂組成物及び化粧料
JP3992402B2 (ja) * 1999-05-25 2007-10-17 株式会社コーセー 金属酸化物固溶酸化セリウムからなる紫外線遮断剤並びにそれを配合した樹脂組成物及び化粧料
FR2801299B1 (fr) * 1999-11-23 2002-06-07 Rhodia Terres Rares Dispersion colloidale aqueuse a base d'au moins un compose d'un lanthanide et d'un complexant, procede de preparation et utilisation

Also Published As

Publication number Publication date
WO2005095505A1 (fr) 2005-10-13
FR2867181A1 (fr) 2005-09-09

Similar Documents

Publication Publication Date Title
IL154763A0 (en) Determination of center of focus by diffraction signature analysis
BR0207623A (pt) Composição lìquida
EA200870134A1 (ru) Частицы катализатора
FR2928364B1 (fr) Composition a base d'un oxyde de zirconium,d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en alumine,procedes de preparation et utilisation comme catalyseur
MY157314A (en) Oral compositions and uses thereof
AU2003300601A1 (en) Composition for coating keratin fibres, comprising a dispersion of polymer particles
WO2005070893A3 (fr) Composes d'azadecaline utilises en tant que modulateurs du recepteur glucocorticoide
MA28522B1 (fr) Composition d'addition pour carburant comprenant des propriétés antidétonantes
AU2003281185A1 (en) Oil-in-water emulsion composition containing particles
DE602004002498D1 (de) Verfahren zur Herstellung von Mischoxiden
FR2827161B1 (fr) Composition cosmetique comprenant une dispersion de particules
FR2906716B1 (fr) Utilisation d'une composition cosmetique pour le soin des peaux grasses.
WO2005046597A3 (fr) Anticorps de clycoformes de cd44 et utilisations de ceux-ci
EP1655639A3 (fr) Compositions de révélateur aux additifs d' agents de surface
WO2008147812A3 (fr) Composés 4' substitués ayant une affinité de récepteur 5-ht6
HK1081195A1 (en) Compounds and mixture or compositions from myceliaof antrodia camphorata and use thereof
FR2867181B1 (fr) Dispersion colloidale de particules d'un compose de cerium enrobees de silice, compose solide obtenu a partir de cette dispersion, procedes de preparation et utilisation
DE60320561D1 (de) Herstellung von eisenverbindungen durch hydrothermale umwandlung
NO20040867L (no) Bindemidler med lavt innhold av hydrolyserbare monomer som er velegnet for selvpolering av antibegroingsmalinger
FR2869621B1 (fr) Utilisation d'additifs pour ameliorer l'odeur de compositions d'hydrocarbures et compositions d'hydrocarbures comprenant de tels additifs
WO2008006970A3 (fr) Nouveau compose phospho-calco-strontique et ses utilisations
WO2006089129A3 (fr) Procede pour l'hydrosilylation asymetrique de cetones
AU2003302599A1 (en) Preparation of vanadium antimony oxide based catalysts using nano-scale iron compounds
BRPI0414107A (pt) produtos intermediários para a preparação de hìbridos de oxazolidinon-quinolona
BRPI0404824A (pt) Processos para preparar uma composição de polìmero, um polìmero multifuncional, e uma composição multifuncional para modificação de cabelos

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20201110