AR099423A1 - Procedimiento para preparar sílices precipitadas y sílices precipitadas obtenidas - Google Patents

Procedimiento para preparar sílices precipitadas y sílices precipitadas obtenidas

Info

Publication number
AR099423A1
AR099423A1 ARP150100437A ARP150100437A AR099423A1 AR 099423 A1 AR099423 A1 AR 099423A1 AR P150100437 A ARP150100437 A AR P150100437A AR P150100437 A ARP150100437 A AR P150100437A AR 099423 A1 AR099423 A1 AR 099423A1
Authority
AR
Argentina
Prior art keywords
silks
precipitated
preparing
procedure
precipitated silica
Prior art date
Application number
ARP150100437A
Other languages
English (en)
Inventor
Boivin Cdric
Guy Laurent
Perin Eric
Lamiri Kilani
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 AR099423A1 publication Critical patent/AR099423A1/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
    • C01B33/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • 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
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B29K2509/02—Ceramics
    • 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
    • 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
    • C01P2006/90—Other properties not specified above
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Abstract

Procedimiento para preparar una sílice precipitada, en el cual: se hace reaccionar un silicato con un agente acidificante de manera de obtener una suspensión de sílice precipitada, dicha suspensión de sílice precipitada se filtra, de manera de obtener una torta de filtración, dicha torta de filtración se somete a una operación de licuación, después de la operación de licuación, se lleva a cabo una etapa de secado, caracterizada porque se agrega, al menos, un ácido policarboxílico a la torta de filtración durante o después de la operación de licuación.
ARP150100437A 2014-02-14 2015-02-13 Procedimiento para preparar sílices precipitadas y sílices precipitadas obtenidas AR099423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400415A FR3017610B1 (fr) 2014-02-14 2014-02-14 Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres

Publications (1)

Publication Number Publication Date
AR099423A1 true AR099423A1 (es) 2016-07-20

Family

ID=50639690

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150100437A AR099423A1 (es) 2014-02-14 2015-02-13 Procedimiento para preparar sílices precipitadas y sílices precipitadas obtenidas

Country Status (12)

Country Link
US (1) US10259715B2 (es)
EP (1) EP3105181B1 (es)
JP (1) JP6580054B2 (es)
KR (1) KR102398810B1 (es)
CN (1) CN106029567B (es)
AR (1) AR099423A1 (es)
CA (1) CA2938865A1 (es)
ES (1) ES2924843T3 (es)
FR (1) FR3017610B1 (es)
MX (1) MX2016010477A (es)
TW (1) TWI686353B (es)
WO (1) WO2015121333A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017610B1 (fr) 2014-02-14 2016-03-18 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
FR3018071B1 (fr) * 2014-02-28 2016-02-26 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
JP7472098B2 (ja) * 2018-07-13 2024-04-22 ローディア オペレーションズ 改良された加工特性を有する沈降シリカ
WO2021125300A1 (ja) * 2019-12-19 2021-06-24 株式会社ブリヂストン ゴム組成物及びタイヤ
EP4079536B1 (en) * 2019-12-19 2024-04-03 Bridgestone Corporation Rubber composition and tire
WO2021186210A1 (en) 2020-03-16 2021-09-23 Bridgestone Europe Nv/Sa Rubber composition, rubber product and tyre
EP4122984A1 (en) 2021-07-22 2023-01-25 Bridgestone Europe NV/SA Rubber compositions
EP4169980A1 (en) 2021-10-22 2023-04-26 Bridgestone Europe NV/SA Rubber compositions
CA3235727A1 (en) 2021-10-26 2023-05-04 Evonik Operations Gmbh Precipitated silica, process for production thereof and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732328B1 (fr) * 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
RU2270167C2 (ru) * 2001-08-13 2006-02-20 Родиа Шими Способ получения диоксидов кремния, диоксиды кремния с особым гранулометрическим распределением и/или распределением пор и их применение, в частности, для упрочнения полимеров
EP1674520A1 (en) * 2004-12-23 2006-06-28 Rhodia Chimie Elastomeric composition comprizing functionalized butadienic elastomers and high dispersible aluminium-based silica
FR2886285B1 (fr) * 2005-05-27 2008-05-30 Rhodia Chimie Sa Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones
MX356674B (es) * 2011-12-23 2018-06-08 Rhodia Operations Proceso novedoso para preparar sílices.
FR3017610B1 (fr) 2014-02-14 2016-03-18 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
FR3017609B1 (fr) * 2014-02-14 2016-03-18 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres

Also Published As

Publication number Publication date
EP3105181B1 (fr) 2022-05-25
WO2015121333A1 (fr) 2015-08-20
KR102398810B1 (ko) 2022-05-17
ES2924843T3 (es) 2022-10-11
MX2016010477A (es) 2016-10-31
CA2938865A1 (fr) 2015-08-20
JP6580054B2 (ja) 2019-09-25
TWI686353B (zh) 2020-03-01
CN106029567B (zh) 2019-11-22
US10259715B2 (en) 2019-04-16
EP3105181A1 (fr) 2016-12-21
US20170044020A1 (en) 2017-02-16
CN106029567A (zh) 2016-10-12
FR3017610B1 (fr) 2016-03-18
FR3017610A1 (fr) 2015-08-21
JP2017513786A (ja) 2017-06-01
TW201542458A (zh) 2015-11-16
KR20160122744A (ko) 2016-10-24

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