BR0211703A - Processo de preparação de sìlica, sìlica, e, utilização de uma sìlica - Google Patents

Processo de preparação de sìlica, sìlica, e, utilização de uma sìlica

Info

Publication number
BR0211703A
BR0211703A BR0211703-7A BR0211703A BR0211703A BR 0211703 A BR0211703 A BR 0211703A BR 0211703 A BR0211703 A BR 0211703A BR 0211703 A BR0211703 A BR 0211703A
Authority
BR
Brazil
Prior art keywords
silica
silicas
preparation process
comprised
specific surface
Prior art date
Application number
BR0211703-7A
Other languages
English (en)
Other versions
BR0211703B1 (pt
Inventor
Remi Valero
Julien Hernandez
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 BR0211703A publication Critical patent/BR0211703A/pt
Publication of BR0211703B1 publication Critical patent/BR0211703B1/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Silicon Compounds (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

"PROCESSO DE PREPARAçãO DE SìLICA, SìLICA, E, UTILIZAçãO DE UMA SìLICA". A invenção refere-se a um processo inédito de preparação de sílicas, e também a sílicas altamente estruturadas apresentando as seguintes características: uma superfície específica CTAB (S~ CTAB~) compreendida entre 40 e 525 m^ 2^/g, uma superfície específica BET (S~ BET~) compreendida entre 45 e 550 m^ 2^/g, uma amplitude Ld ((d84 - d16)/d50) de distribuição de tamanho de objetos medida por meio de granulometria XDC após desaglomeração com ultrassom de pelo menos 0,91, e uma distribuição porosa tal que a relação V~ (d5-d50)~/V~ (d5-d100)~ seja de pelo menos 0,66. Ela também se refere à utilização destas sílicas como cargas reforçadoras de polímeros.
BRPI0211703-7A 2001-08-13 2002-08-13 processo de preparação de sìlica, sìlica, e, utilização de uma sìlica. BR0211703B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR01/11001 2001-08-13
FR0111001 2001-08-13
PCT/FR2002/002872 WO2003016215A1 (fr) 2001-08-13 2002-08-13 Procede de preparation de silices, silices a distribution granulometrique et/ou repartition poreuse particulieres et leurs utilisations, notamment pour le renforcement de polymeres

Publications (2)

Publication Number Publication Date
BR0211703A true BR0211703A (pt) 2004-09-28
BR0211703B1 BR0211703B1 (pt) 2012-02-22

Family

ID=8866658

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211703-7A BR0211703B1 (pt) 2001-08-13 2002-08-13 processo de preparação de sìlica, sìlica, e, utilização de uma sìlica.

Country Status (15)

Country Link
US (3) US20050032965A1 (pt)
EP (3) EP1419106B1 (pt)
JP (1) JP4515761B2 (pt)
KR (1) KR100660366B1 (pt)
CN (2) CN100430317C (pt)
AU (1) AU2002341047B8 (pt)
BR (1) BR0211703B1 (pt)
CA (2) CA2457769C (pt)
DK (1) DK1419106T3 (pt)
ES (1) ES2610590T3 (pt)
MX (1) MXPA04001133A (pt)
PT (1) PT1419106T (pt)
RU (1) RU2270167C2 (pt)
TW (1) TWI247725B (pt)
WO (1) WO2003016215A1 (pt)

Families Citing this family (195)

* Cited by examiner, † Cited by third party
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CN112384476A (zh) * 2018-07-13 2021-02-19 罗地亚经营管理公司 具有改进的加工特性的沉淀二氧化硅
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FR3085683B1 (fr) 2018-09-11 2020-10-23 Michelin & Cie Pneumatique
FR3086297B1 (fr) 2018-09-21 2021-06-04 Michelin & Cie Composition de caoutchouc comprenant un compose polyphenolique
WO2020070119A1 (en) 2018-10-04 2020-04-09 Rhodia Operations Process for the manufacture of precipitated silica
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FR3129399B1 (fr) * 2021-11-22 2023-11-10 Michelin & Cie Composition de caoutchouc
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FR3129273A1 (fr) 2021-11-23 2023-05-26 Compagnie Generale Des Etablissements Michelin Semelle de chaussure en caoutchouc
FR3129676B1 (fr) 2021-11-26 2023-10-20 Michelin & Cie Mélange de caoutchouc comprenant un accélérateur de vulcanisation rapide
FR3130281A1 (fr) 2021-12-10 2023-06-16 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc antivibratoire
FR3130283A1 (fr) 2021-12-14 2023-06-16 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un plastifiant polaire et un elastomere fortement sature
FR3130282A1 (fr) 2021-12-14 2023-06-16 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un plastifiant polaire d’ester et un elastomere fortement sature
FR3130810A1 (fr) 2021-12-16 2023-06-23 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc
WO2023118283A1 (en) 2021-12-23 2023-06-29 Rhodia Operations Precipitated silica and process for its manufacture
WO2023118285A1 (en) 2021-12-23 2023-06-29 Rhodia Operations Precipitated silica and process for its manufacture
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FR3133857B1 (fr) 2022-03-23 2024-03-08 Michelin & Cie Composition élastomérique aux propriétés améliorées
FR3135722B1 (fr) 2022-05-17 2024-04-19 Michelin & Cie Composition de caoutchouc a base d’un elastomere fortement sature et d’un plastifiant liquide
FR3135723B1 (fr) 2022-05-17 2024-04-19 Michelin & Cie Composition de caoutchouc a base d’un elastomere fortement sature et d’un plastifiant liquide polaire
FR3135983B1 (fr) 2022-05-31 2024-05-31 Michelin & Cie Procédé de préparation d’une composition de caoutchouc diénique.
FR3136768B1 (fr) 2022-06-20 2024-05-31 Michelin & Cie Composition de caoutchouc diénique comportant une microsilice.
FR3136776B1 (fr) 2022-06-20 2024-05-31 Michelin & Cie Composition de caoutchouc diénique comprenant une polynitrone.
FR3136775B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136773B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136771B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136770B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3137391A1 (fr) 2022-06-30 2024-01-05 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un estolide comme plastifiant biosourcé
FR3137390A1 (fr) 2022-06-30 2024-01-05 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un plastifiant biosourcé
FR3137389A1 (fr) 2022-06-30 2024-01-05 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant
FR3137388A1 (fr) 2022-06-30 2024-01-05 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un plastifiant biosourcé de la famille des estolides
FR3138351A1 (fr) 2022-07-29 2024-02-02 Compagnie Generale Des Etablissements Michelin Pneumatique à armature de carcasse radiale
FR3138352A1 (fr) 2022-07-29 2024-02-02 Compagnie Generale Des Etablissements Michelin Pneumatique à armature de carcasse radiale
FR3138350A1 (fr) 2022-07-29 2024-02-02 Compagnie Generale Des Etablissements Michelin Pneumatique à armature de carcasse radiale
FR3140374A1 (fr) 2022-10-04 2024-04-05 Compagnie Generale Des Etablissements Michelin Pneumatique
FR3140373A1 (fr) 2022-10-04 2024-04-05 Compagnie Generale Des Etablissements Michelin PNEUMATIQUE POURVU D'UN FLANC EXTERNE A BASE D'UNE COMPOSITION COMPRENANT du noir de carbone de pyrolyse
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CN100430317C (zh) 2008-11-05
EP3078634A1 (fr) 2016-10-12
TW200410907A (en) 2004-07-01
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EP2325141B1 (fr) 2018-03-14
KR100660366B1 (ko) 2006-12-21
JP2005500238A (ja) 2005-01-06
CA2457769C (fr) 2011-04-26
BR0211703B1 (pt) 2012-02-22
US20110263784A1 (en) 2011-10-27
EP1419106A1 (fr) 2004-05-19
CA2729228C (fr) 2014-11-18
CN1541186A (zh) 2004-10-27
CN101412515B (zh) 2011-02-09
AU2002341047B2 (en) 2006-11-09
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PT1419106T (pt) 2016-12-27
RU2004107508A (ru) 2005-09-20
AU2002341047B8 (en) 2006-12-07
EP2325141A9 (fr) 2012-05-23
CA2729228A1 (fr) 2003-02-27
EP1419106B1 (fr) 2016-10-12
RU2270167C2 (ru) 2006-02-20
ES2610590T3 (es) 2017-04-28
MXPA04001133A (es) 2004-05-20
KR20040030070A (ko) 2004-04-08
CA2457769A1 (fr) 2003-02-27
WO2003016215A1 (fr) 2003-02-27
US20100221541A1 (en) 2010-09-02
US20050032965A1 (en) 2005-02-10
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US11241370B2 (en) 2022-02-08

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