[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

MX2024007947A - Silice precipitada y proceso para su fabricacion. - Google Patents

Silice precipitada y proceso para su fabricacion.

Info

Publication number
MX2024007947A
MX2024007947A MX2024007947A MX2024007947A MX2024007947A MX 2024007947 A MX2024007947 A MX 2024007947A MX 2024007947 A MX2024007947 A MX 2024007947A MX 2024007947 A MX2024007947 A MX 2024007947A MX 2024007947 A MX2024007947 A MX 2024007947A
Authority
MX
Mexico
Prior art keywords
precipitated silica
manufacture
relates
compositions
reinforcing filler
Prior art date
Application number
MX2024007947A
Other languages
English (en)
Inventor
Thomas Chaussee
Laurent Guy
Najman Emmanuelle Allain
Cédric Feral-Martin
Pascaline Lauriol-Garbey
Original Assignee
Rhodia Operations
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 Operations filed Critical Rhodia Operations
Publication of MX2024007947A publication Critical patent/MX2024007947A/es

Links

Classifications

    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • C01B33/126—Preparation of silica of undetermined type
    • C01B33/128—Preparation of silica of undetermined type by acidic treatment of aqueous silicate solutions
    • 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
    • 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
    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

La presente invención se refiere a sílice precipitada que tiene una dispersabilidad mejorada y a un proceso para su fabricación. La invención se refiere además al uso de sílice precipitada como relleno de refuerzo en composiciones poliméricas, preferentemente composiciones elastoméricas.
MX2024007947A 2021-12-23 2022-12-21 Silice precipitada y proceso para su fabricacion. MX2024007947A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21306930 2021-12-23
PCT/EP2022/087214 WO2023118285A1 (en) 2021-12-23 2022-12-21 Precipitated silica and process for its manufacture

Publications (1)

Publication Number Publication Date
MX2024007947A true MX2024007947A (es) 2024-08-28

Family

ID=79830995

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024007947A MX2024007947A (es) 2021-12-23 2022-12-21 Silice precipitada y proceso para su fabricacion.

Country Status (7)

Country Link
EP (2) EP4452853A1 (es)
JP (1) JP2025502663A (es)
KR (1) KR20240141739A (es)
CN (1) CN118434682A (es)
CA (1) CA3238552A1 (es)
MX (1) MX2024007947A (es)
WO (2) WO2023118286A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117361547B (zh) * 2023-09-11 2024-04-30 金三江(肇庆)硅材料股份有限公司 一种二氧化硅颗粒及其制备方法和应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673187B1 (fr) 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
FR2732351B1 (fr) 1995-03-29 1998-08-21 Michelin & Cie Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
JP4234200B2 (ja) 1996-04-01 2009-03-04 キャボット コーポレイション 新規なエラストマー複合体及びその製造方法
FR2749313A1 (fr) 1996-05-28 1997-12-05 Michelin & Cie Composition de caoutchouc dienique a base d'alumine en tant que charge renforcante et son utilisation pour la fabrication d'enveloppes de pneumatiques
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
ES2383959T3 (es) 1997-09-30 2012-06-27 Cabot Corporation Mezclas de composiciones de elastómeros y métodos para su producción
ATE290565T1 (de) 2000-02-24 2005-03-15 Michelin Soc Tech Vulkanisierbare kautschukmischung zur herstellung eines luftreifens und luftreifen, der eine solche zusammensetzung enthält
KR100806663B1 (ko) 2000-05-26 2008-02-28 소시에떼 드 테크놀로지 미쉐린 타이어 러닝 트레드로서 유용한 고무 조성물
JP5357371B2 (ja) 2000-07-31 2013-12-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤ用トレッド
EP1419106B1 (fr) 2001-08-13 2016-10-12 Rhodia Chimie Procédé de préparation de silices à distribution granulométrique et/ou répartition poreuse particulières
EP1389629A1 (fr) 2002-07-19 2004-02-18 Nmc S.A. Mousse avec une bande de matière adhésive
FR2915202B1 (fr) 2007-04-18 2009-07-17 Michelin Soc Tech Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant.
FR2918064B1 (fr) 2007-06-28 2010-11-05 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2918065B1 (fr) 2007-06-28 2011-04-15 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2928374B1 (fr) * 2008-03-10 2011-10-07 Michelin Soc Tech Composition de caoutchouc dienique pour pneumatique comprenant une silice en tant que charge renforcante
US11884551B2 (en) * 2017-05-05 2024-01-30 Rhodia Operations Precipitated silica and process for its manufacture
EP3877331A1 (en) * 2018-11-08 2021-09-15 Rhodia Operations Precipitated silica and process for its manufacture

Also Published As

Publication number Publication date
CN118434682A (zh) 2024-08-02
KR20240141739A (ko) 2024-09-27
EP4452850A1 (en) 2024-10-30
WO2023118285A1 (en) 2023-06-29
EP4452853A1 (en) 2024-10-30
WO2023118286A1 (en) 2023-06-29
CA3238552A1 (en) 2023-06-29
JP2025502663A (ja) 2025-01-28

Similar Documents

Publication Publication Date Title
EP4233771A3 (en) Vulcanization composition having reduced allergenic potential
SG144021A1 (en) Butyl rubber ionomer nanocomposites
TW200745276A (en) Free flowing filler composition based on organofunctional silane
PH12016500631A1 (en) Treated fillers, compositions containing same, and articles prepared therefrom
BRPI0908397A8 (pt) Composição de borracha diênica, processo de preparação da mesma, artigo semi-acabado de borracha para pneumático, pneumático, e, banda de rodagem de pneumático
MX2016004884A (es) Composicion de caucho.
MX2022012955A (es) Composiciones de trem y usos de las mismas.
MX2018009797A (es) Compuestos elastomericos.
MX2021004485A (es) Metodos para mejorar la dispersion de nanocelulosa en compuestos elastomericos, y composiciones que contienen nanocelulosa dispersa en compuestos elastomericos.
HK1167267A1 (en) Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them
MXPA05007588A (es) Silice altamente dispersable para utilizar en hule.
MX2019004362A (es) Materiales elastomericos para componentes de neumaticos y neumaticos que comprenden fibras de silicato modificadas.
MX2021015414A (es) Compuesto antidegradante de baja contaminacion y composicion antidegradante y composicion de caucho que comprende el mismo para neumaticos.
MX2024007947A (es) Silice precipitada y proceso para su fabricacion.
MX2020009886A (es) Produccion de nanoparticulas de hidroxido de calcio y su uso como aceleradores en composiciones de aglutinantes minerales.
EP2390088A3 (en) Rubber composition for breaker and pneumatic tire
WO2011139423A3 (en) Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture
NO20022708D0 (no) Elastomerblandinger
MX2008014792A (es) Composiciones de caucho.
MY192302A (en) Vulcanizable composition containing hxnbr latex and polyfunctional epoxide
EA201270391A1 (ru) Каучуковая композиция, содержащая 1,2,4-триазин
MX2023002291A (es) Métodos y usos en la producción de composiciones estables que comprenden peróxidos y especies de cloro libre disponible.
CN104151650A (zh) 含改性橡胶的橡胶组合物
MX2021001760A (es) Mezclas de caucho.
TWI266785B (en) Filled elastomeric butyl compounds with improved scorch safety